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-rw-r--r--apps/uscxml-analyze.cpp210
-rw-r--r--apps/uscxml-browser.cpp4
-rw-r--r--apps/uscxml-transform.cpp140
-rw-r--r--src/bindings/swig/wrapped/WrappedDataModel.h12
-rw-r--r--src/uscxml/Common.h17
-rw-r--r--src/uscxml/Convenience.cpp164
-rw-r--r--src/uscxml/Convenience.h44
-rw-r--r--src/uscxml/DOMUtils.cpp70
-rw-r--r--src/uscxml/DOMUtils.h4
-rw-r--r--src/uscxml/Interpreter.cpp485
-rw-r--r--src/uscxml/Interpreter.h86
-rw-r--r--src/uscxml/InterpreterInfo.h118
-rw-r--r--src/uscxml/URL.cpp20
-rw-r--r--src/uscxml/URL.h6
-rw-r--r--src/uscxml/concurrency/DelayedEventQueue.cpp14
-rw-r--r--src/uscxml/concurrency/DelayedEventQueue.h4
-rw-r--r--src/uscxml/concurrency/Timer.cpp158
-rw-r--r--src/uscxml/concurrency/Timer.h82
-rw-r--r--src/uscxml/debug/Complexity.cpp56
-rw-r--r--src/uscxml/debug/Complexity.h22
-rw-r--r--src/uscxml/debug/InterpreterIssue.cpp620
-rw-r--r--src/uscxml/debug/InterpreterIssue.h6
-rw-r--r--src/uscxml/interpreter/InterpreterDraft6.cpp14
-rw-r--r--src/uscxml/interpreter/InterpreterRC.cpp40
-rw-r--r--src/uscxml/messages/InvokeRequest.h2
-rw-r--r--src/uscxml/plugins/DataModel.h54
-rw-r--r--src/uscxml/plugins/datamodel/ecmascript/JavaScriptCore/JSCDataModel.cpp24
-rw-r--r--src/uscxml/plugins/datamodel/ecmascript/JavaScriptCore/JSCDataModel.h6
-rw-r--r--src/uscxml/plugins/datamodel/ecmascript/v8/V8DataModel.cpp12
-rw-r--r--src/uscxml/plugins/datamodel/prolog/swi/SWIDataModel.cpp6
-rw-r--r--src/uscxml/plugins/datamodel/promela/PromelaDataModel.cpp34
-rw-r--r--src/uscxml/plugins/datamodel/promela/PromelaParser.cpp4
-rw-r--r--src/uscxml/plugins/datamodel/promela/PromelaParser.h4
-rw-r--r--src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp1921
-rw-r--r--src/uscxml/plugins/datamodel/promela/parser/promela.tab.cpp2965
-rw-r--r--src/uscxml/plugins/invoker/scxml/USCXMLInvoker.cpp22
-rw-r--r--src/uscxml/plugins/invoker/xhtml/template/xhtml-invoker.inc.h1376
-rw-r--r--src/uscxml/plugins/ioprocessor/basichttp/BasicHTTPIOProcessor.cpp43
-rw-r--r--src/uscxml/transform/ChartToC.cpp3051
-rw-r--r--src/uscxml/transform/ChartToC.h100
-rw-r--r--src/uscxml/transform/ChartToFSM.cpp674
-rw-r--r--src/uscxml/transform/ChartToFSM.h66
-rw-r--r--src/uscxml/transform/ChartToFlatSCXML.cpp134
-rw-r--r--src/uscxml/transform/ChartToFlatSCXML.h10
-rw-r--r--src/uscxml/transform/ChartToMinimalSCXML.cpp48
-rw-r--r--src/uscxml/transform/ChartToMinimalSCXML.h18
-rw-r--r--src/uscxml/transform/ChartToPromela.cpp976
-rw-r--r--src/uscxml/transform/ChartToPromela.h126
-rw-r--r--src/uscxml/transform/ChartToTex.cpp65
-rw-r--r--src/uscxml/transform/ChartToTex.h10
-rw-r--r--src/uscxml/transform/FlatStateIdentifier.h4
-rw-r--r--src/uscxml/transform/Transformer.h14
-rw-r--r--test/src/test-c-machine.cpp1058
-rw-r--r--test/src/test-datamodel.cpp32
-rw-r--r--test/src/test-doneevent.cpp113
-rw-r--r--test/src/test-flat-stateid.cpp4
-rw-r--r--test/src/test-issue-reporting.cpp886
-rw-r--r--test/src/test-misc.cpp16
-rw-r--r--test/src/test-promela-parser.cpp38
-rw-r--r--test/src/test-url.cpp12
-rw-r--r--test/src/test-w3c.cpp148
61 files changed, 8274 insertions, 8198 deletions
diff --git a/apps/uscxml-analyze.cpp b/apps/uscxml-analyze.cpp
index d9db213..69e403a 100644
--- a/apps/uscxml-analyze.cpp
+++ b/apps/uscxml-analyze.cpp
@@ -35,18 +35,18 @@ void printUsageAndExit(const char* progName) {
printf("%s version " USCXML_VERSION " (" CMAKE_BUILD_TYPE " build - " CMAKE_COMPILER_STRING ")\n", progStr.c_str());
printf("Usage\n");
- printf("\t%s", progStr.c_str());
- printf(" [-a {ASPECTS}] [-lN]");
+ printf("\t%s", progStr.c_str());
+ printf(" [-a {ASPECTS}] [-lN]");
#ifdef BUILD_AS_PLUGINS
- printf(" [-p pluginPath]");
+ printf(" [-p pluginPath]");
#endif
- printf(" [URL]");
- printf("\n");
- printf("Options\n");
- printf("\t-a {ASPECTS} : analyze with regard to comma seperated aspects\n");
- printf("\t 'issues' - find common pitfalls and syntactical errors\n");
- printf("\t 'metrics' - print metrics about the state-chart's complexity\n");
- printf("\t-lN : Set loglevel to N\n");
+ printf(" [URL]");
+ printf("\n");
+ printf("Options\n");
+ printf("\t-a {ASPECTS} : analyze with regard to comma seperated aspects\n");
+ printf("\t 'issues' - find common pitfalls and syntactical errors\n");
+ printf("\t 'metrics' - print metrics about the state-chart's complexity\n");
+ printf("\t-lN : Set loglevel to N\n");
printf("\n");
exit(1);
}
@@ -57,7 +57,7 @@ int main(int argc, char** argv) {
std::string pluginPath;
std::string inputFile;
std::list<std::string> aspects;
-
+
#if defined(HAS_SIGNAL_H) && !defined(WIN32)
signal(SIGPIPE, SIG_IGN);
#endif
@@ -72,7 +72,7 @@ int main(int argc, char** argv) {
struct option longOptions[] = {
{"help", required_argument, 0, 'p'},
{"plugin-path", required_argument, 0, 'p'},
- {"aspect", optional_argument, 0, 'a'},
+ {"aspect", optional_argument, 0, 'a'},
{"loglevel", required_argument, 0, 'l'},
{0, 0, 0, 0}
};
@@ -94,9 +94,9 @@ int main(int argc, char** argv) {
case 'p':
pluginPath = optarg;
break;
- case 'a':
- aspects = InterpreterImpl::tokenize(optarg, ',');
- break;
+ case 'a':
+ aspects = InterpreterImpl::tokenize(optarg, ',');
+ break;
case 'l':
break;
case 'h':
@@ -112,7 +112,7 @@ int main(int argc, char** argv) {
if (optind < argc) {
inputFile = argv[optind];
}
-
+
// register plugins
if (pluginPath.length() > 0) {
Factory::setDefaultPluginPath(pluginPath);
@@ -142,95 +142,95 @@ int main(int argc, char** argv) {
}
// analyze here
- if (aspects.size() == 0 || std::find(aspects.begin(), aspects.end(), "issues") != aspects.end()) {
- std::list<InterpreterIssue> issues = interpreter.validate();
- for (std::list<InterpreterIssue>::iterator issueIter = issues.begin(); issueIter != issues.end(); issueIter++) {
- std::cout << *issueIter << std::endl;
- }
- }
-
- if (aspects.size() == 0 || std::find(aspects.begin(), aspects.end(), "metrics") != aspects.end()) {
-
- Arabica::XPath::NodeSet<std::string> states = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "state");
- Arabica::XPath::NodeSet<std::string> final = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "final");
- Arabica::XPath::NodeSet<std::string> parallels = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "parallel");
- Arabica::XPath::NodeSet<std::string> shallowHistories = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "history[@type='shallow']");
- shallowHistories.push_back(interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "history[not(@type)]"));
- Arabica::XPath::NodeSet<std::string> deepHistories = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "history[@type='deep']");
- Arabica::XPath::NodeSet<std::string> transitions = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "transition");
-
- std::cout << "### Number of XML elements" << std::endl;
- std::cout << "# <state> + <final> + <parallel> + <history>" << std::endl;
- std::cout << "nr_states: " << (states.size() + final.size() + parallels.size() + shallowHistories.size() + deepHistories.size()) << std::endl;
- std::cout << "# <parallel>" << std::endl;
- std::cout << "nr_parallel: " << parallels.size() << std::endl;
- std::cout << "# <history type=\"flat\">" << std::endl;
- std::cout << "nr_hist_flat: " << shallowHistories.size() << std::endl;
- std::cout << "# <history type=\"deep\">" << std::endl;
- std::cout << "nr_hist_deep: " << deepHistories.size() << std::endl;
- std::cout << "# <transition>" << std::endl;
- std::cout << "nr_trans: " << transitions.size() << std::endl;
- std::cout << "#" << std::endl;
-
-
- std::cout << "### Transition Histogram: number of transitions, number of active configurations" << std::endl;
-
- size_t numberOfLegalConfs = 0;
- size_t lastBin = 0;
- std::cout << "th: ";
- std::string seperator = "";
- std::map<size_t, size_t> histogram = Complexity::getTransitionHistogramm(interpreter.getDocument().getDocumentElement());
- for (std::map<size_t, size_t>::iterator binIter = histogram.begin(); binIter != histogram.end(); binIter++) {
- while (binIter->first > lastBin) {
- lastBin++;
- std::cout << seperator << "0";
- seperator = ", ";
- }
- std::cout << seperator << binIter->second;
- seperator = ", ";
- numberOfLegalConfs += binIter->second;
- lastBin = binIter->first + 1;
- }
- std::cout << std::endl << "#" << std::endl;
-
-
- std::stringstream transPowerSetSS;
- std::string transPowerSetSeperator = "";
- for (std::map<size_t, size_t>::reverse_iterator binIter = histogram.rbegin(); binIter != histogram.rend(); binIter++) {
- transPowerSetSS << transPowerSetSeperator << binIter->second << " * " << "2**" << binIter->first;
- transPowerSetSeperator = " + ";
- }
- std::cout << "# Sum of Powersets:" << std::endl;
- std::cout << "ps_sum: " << transPowerSetSS.str() << std::endl;
- std::cout << "#" << std::endl;
-
- std::cout << "### Upper bounds:" << std::endl;
- std::cout << "# \tActive configurations: " << std::endl;
- std::cout << "up_ac: " << numberOfLegalConfs << std::endl;
- std::cout << "# \tGlobal configurations: " << std::endl;
- std::cout << "up_gc: " << Complexity::stateMachineComplexity(interpreter) << std::endl;
-
- std::cout << "# \tGlobal configurations (no history): " << std::endl;
- std::cout << "up_gcnh: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_HISTORY) << std::endl;
-
- std::cout << "# \tGlobal configurations (no nested data): " << std::endl;
- std::cout << "up_gcnd: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_NESTED_DATA) << std::endl;
-
- std::cout << "# \tGlobal configurations (no unreachable): " << std::endl;
- std::cout << "up_gcnu: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_UNREACHABLE) << std::endl;
-
- std::cout << "# \tGlobal configurations (no nested data, no history): " << std::endl;
- std::cout << "up_gcnhd: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_HISTORY | uscxml::Complexity::IGNORE_NESTED_DATA) << std::endl;
-
- std::cout << "# \tGlobal configurations (no history, no unreachable): " << std::endl;
- std::cout << "up_gcnhu: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_HISTORY | uscxml::Complexity::IGNORE_UNREACHABLE) << std::endl;
-
- std::cout << "# \tGlobal configurations (no nested data, no unreachable): " << std::endl;
- std::cout << "up_gcndu: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_NESTED_DATA | uscxml::Complexity::IGNORE_UNREACHABLE) << std::endl;
-
- std::cout << "# \tGlobal configurations (no nested data, no history, no unreachable): " << std::endl;
- std::cout << "up_gcnhdu: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_HISTORY | uscxml::Complexity::IGNORE_NESTED_DATA | uscxml::Complexity::IGNORE_UNREACHABLE) << std::endl;
- }
+ if (aspects.size() == 0 || std::find(aspects.begin(), aspects.end(), "issues") != aspects.end()) {
+ std::list<InterpreterIssue> issues = interpreter.validate();
+ for (std::list<InterpreterIssue>::iterator issueIter = issues.begin(); issueIter != issues.end(); issueIter++) {
+ std::cout << *issueIter << std::endl;
+ }
+ }
+
+ if (aspects.size() == 0 || std::find(aspects.begin(), aspects.end(), "metrics") != aspects.end()) {
+
+ Arabica::XPath::NodeSet<std::string> states = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "state");
+ Arabica::XPath::NodeSet<std::string> final = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "final");
+ Arabica::XPath::NodeSet<std::string> parallels = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "parallel");
+ Arabica::XPath::NodeSet<std::string> shallowHistories = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "history[@type='shallow']");
+ shallowHistories.push_back(interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "history[not(@type)]"));
+ Arabica::XPath::NodeSet<std::string> deepHistories = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "history[@type='deep']");
+ Arabica::XPath::NodeSet<std::string> transitions = interpreter.getNodeSetForXPath("//" + interpreter.getNameSpaceInfo().xpathPrefix + "transition");
+
+ std::cout << "### Number of XML elements" << std::endl;
+ std::cout << "# <state> + <final> + <parallel> + <history>" << std::endl;
+ std::cout << "nr_states: " << (states.size() + final.size() + parallels.size() + shallowHistories.size() + deepHistories.size()) << std::endl;
+ std::cout << "# <parallel>" << std::endl;
+ std::cout << "nr_parallel: " << parallels.size() << std::endl;
+ std::cout << "# <history type=\"flat\">" << std::endl;
+ std::cout << "nr_hist_flat: " << shallowHistories.size() << std::endl;
+ std::cout << "# <history type=\"deep\">" << std::endl;
+ std::cout << "nr_hist_deep: " << deepHistories.size() << std::endl;
+ std::cout << "# <transition>" << std::endl;
+ std::cout << "nr_trans: " << transitions.size() << std::endl;
+ std::cout << "#" << std::endl;
+
+
+ std::cout << "### Transition Histogram: number of transitions, number of active configurations" << std::endl;
+
+ size_t numberOfLegalConfs = 0;
+ size_t lastBin = 0;
+ std::cout << "th: ";
+ std::string seperator = "";
+ std::map<size_t, size_t> histogram = Complexity::getTransitionHistogramm(interpreter.getDocument().getDocumentElement());
+ for (std::map<size_t, size_t>::iterator binIter = histogram.begin(); binIter != histogram.end(); binIter++) {
+ while (binIter->first > lastBin) {
+ lastBin++;
+ std::cout << seperator << "0";
+ seperator = ", ";
+ }
+ std::cout << seperator << binIter->second;
+ seperator = ", ";
+ numberOfLegalConfs += binIter->second;
+ lastBin = binIter->first + 1;
+ }
+ std::cout << std::endl << "#" << std::endl;
+
+
+ std::stringstream transPowerSetSS;
+ std::string transPowerSetSeperator = "";
+ for (std::map<size_t, size_t>::reverse_iterator binIter = histogram.rbegin(); binIter != histogram.rend(); binIter++) {
+ transPowerSetSS << transPowerSetSeperator << binIter->second << " * " << "2**" << binIter->first;
+ transPowerSetSeperator = " + ";
+ }
+ std::cout << "# Sum of Powersets:" << std::endl;
+ std::cout << "ps_sum: " << transPowerSetSS.str() << std::endl;
+ std::cout << "#" << std::endl;
+
+ std::cout << "### Upper bounds:" << std::endl;
+ std::cout << "# \tActive configurations: " << std::endl;
+ std::cout << "up_ac: " << numberOfLegalConfs << std::endl;
+ std::cout << "# \tGlobal configurations: " << std::endl;
+ std::cout << "up_gc: " << Complexity::stateMachineComplexity(interpreter) << std::endl;
+
+ std::cout << "# \tGlobal configurations (no history): " << std::endl;
+ std::cout << "up_gcnh: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_HISTORY) << std::endl;
+
+ std::cout << "# \tGlobal configurations (no nested data): " << std::endl;
+ std::cout << "up_gcnd: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_NESTED_DATA) << std::endl;
+
+ std::cout << "# \tGlobal configurations (no unreachable): " << std::endl;
+ std::cout << "up_gcnu: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_UNREACHABLE) << std::endl;
+
+ std::cout << "# \tGlobal configurations (no nested data, no history): " << std::endl;
+ std::cout << "up_gcnhd: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_HISTORY | uscxml::Complexity::IGNORE_NESTED_DATA) << std::endl;
+
+ std::cout << "# \tGlobal configurations (no history, no unreachable): " << std::endl;
+ std::cout << "up_gcnhu: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_HISTORY | uscxml::Complexity::IGNORE_UNREACHABLE) << std::endl;
+
+ std::cout << "# \tGlobal configurations (no nested data, no unreachable): " << std::endl;
+ std::cout << "up_gcndu: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_NESTED_DATA | uscxml::Complexity::IGNORE_UNREACHABLE) << std::endl;
+
+ std::cout << "# \tGlobal configurations (no nested data, no history, no unreachable): " << std::endl;
+ std::cout << "up_gcnhdu: " << Complexity::stateMachineComplexity(interpreter, uscxml::Complexity::IGNORE_HISTORY | uscxml::Complexity::IGNORE_NESTED_DATA | uscxml::Complexity::IGNORE_UNREACHABLE) << std::endl;
+ }
} catch (Event e) {
std::cout << e << std::endl;
}
diff --git a/apps/uscxml-browser.cpp b/apps/uscxml-browser.cpp
index ede6f06..10f52cc 100644
--- a/apps/uscxml-browser.cpp
+++ b/apps/uscxml-browser.cpp
@@ -139,7 +139,7 @@ int main(int argc, char** argv) {
DebuggerServlet* debugger;
if (options.withDebugger) {
debugger = new DebuggerServlet();
- debugger->copyToInvokers(true);
+ debugger->copyToInvokers(true);
HTTPServer::getInstance()->registerServlet("/debug", debugger);
}
#endif
@@ -171,7 +171,7 @@ int main(int argc, char** argv) {
if (options.verbose) {
StateTransitionMonitor* vm = new StateTransitionMonitor();
- vm->copyToInvokers(true);
+ vm->copyToInvokers(true);
interpreter.addMonitor(vm);
}
diff --git a/apps/uscxml-transform.cpp b/apps/uscxml-transform.cpp
index 95bb60b..64d6b06 100644
--- a/apps/uscxml-transform.cpp
+++ b/apps/uscxml-transform.cpp
@@ -70,24 +70,24 @@ void printUsageAndExit(const char* progName) {
printf(" [-i URL] [-o FILE]");
printf("\n");
printf("Options\n");
- printf("\t-t c : convert to C program\n");
- printf("\t-t pml : convert to spin/promela program\n");
- printf("\t-t flat : flatten to SCXML state-machine\n");
+ printf("\t-t c : convert to C program\n");
+ printf("\t-t pml : convert to spin/promela program\n");
+ printf("\t-t flat : flatten to SCXML state-machine\n");
printf("\t-t min : minimize SCXML state-chart\n");
printf("\t-t tex : write global state transition table as tex file\n");
printf("\t-a {OPTIONS} : annotate SCXML elements with comma seperated options\n");
printf("\t 'priority' - transitions with their priority for transition selection\n");
- printf("\t 'exitset' - annotate all transitions with their exit sets\n");
- printf("\t 'entryset' - annotate all transitions with their entry sets\n");
- printf("\t 'conflicts' - annotate all transitions with their conflicts\n");
- printf("\t 'domain' - annotate all transitions with their domain\n");
+ printf("\t 'exitset' - annotate all transitions with their exit sets\n");
+ printf("\t 'entryset' - annotate all transitions with their entry sets\n");
+ printf("\t 'conflicts' - annotate all transitions with their conflicts\n");
+ printf("\t 'domain' - annotate all transitions with their domain\n");
printf("\t 'step' - global states with their step identifier (-tflat only)\n");
printf("\t 'members' - global transitions with their member transitions per index (-tflat only)\n");
printf("\t 'sends' - transititve number of sends to external queue for global transitions (-tflat only)\n");
printf("\t 'raises' - transititve number of raises to internal queue for global transitions (-tflat only)\n");
- printf("\t 'verbose' - comments detailling state changes and transitions for content selection (-tflat only)\n");
- printf("\t 'progress' - insert comments documenting progress in dociment (-tmin only)\n");
- printf("\t 'nocomment' - surpress the generation of comments in output\n");
+ printf("\t 'verbose' - comments detailling state changes and transitions for content selection (-tflat only)\n");
+ printf("\t 'progress' - insert comments documenting progress in dociment (-tmin only)\n");
+ printf("\t 'nocomment' - surpress the generation of comments in output\n");
printf("\t-v : be verbose\n");
printf("\t-lN : Set loglevel to N\n");
printf("\t-i URL : Input file (defaults to STDIN)\n");
@@ -105,7 +105,7 @@ int main(int argc, char** argv) {
std::string inputFile;
std::string outputFile;
std::list<std::string> annotations;
-
+
#if defined(HAS_SIGNAL_H) && !defined(WIN32)
signal(SIGPIPE, SIG_IGN);
#endif
@@ -180,17 +180,17 @@ int main(int argc, char** argv) {
if (ANNOTATE("USCXML_ANNOTATE_VERBOSE_COMMENTS", "verbose"))
setenv("USCXML_ANNOTATE_VERBOSE_COMMENTS", "YES", 1);
- if (ANNOTATE("USCXML_ANNOTATE_TRANS_EXITSET", "exitset"))
- setenv("USCXML_ANNOTATE_TRANS_EXITSET", "YES", 1);
+ if (ANNOTATE("USCXML_ANNOTATE_TRANS_EXITSET", "exitset"))
+ setenv("USCXML_ANNOTATE_TRANS_EXITSET", "YES", 1);
- if (ANNOTATE("USCXML_ANNOTATE_TRANS_DOMAIN", "domain"))
- setenv("USCXML_ANNOTATE_TRANS_DOMAIN", "YES", 1);
+ if (ANNOTATE("USCXML_ANNOTATE_TRANS_DOMAIN", "domain"))
+ setenv("USCXML_ANNOTATE_TRANS_DOMAIN", "YES", 1);
- if (ANNOTATE("USCXML_ANNOTATE_TRANS_CONFLICTS", "conflicts"))
- setenv("USCXML_ANNOTATE_TRANS_CONFLICTS", "YES", 1);
+ if (ANNOTATE("USCXML_ANNOTATE_TRANS_CONFLICTS", "conflicts"))
+ setenv("USCXML_ANNOTATE_TRANS_CONFLICTS", "YES", 1);
- if (ANNOTATE("USCXML_ANNOTATE_TRANS_ENTRYSET", "entryset"))
- setenv("USCXML_ANNOTATE_TRANS_ENTRYSET", "YES", 1);
+ if (ANNOTATE("USCXML_ANNOTATE_TRANS_ENTRYSET", "entryset"))
+ setenv("USCXML_ANNOTATE_TRANS_ENTRYSET", "YES", 1);
if(ANNOTATE("USCXML_ANNOTATE_GLOBAL_TRANS_MEMBERS", "members"))
setenv("USCXML_ANNOTATE_GLOBAL_TRANS_MEMBERS", "YES", 1);
@@ -204,10 +204,10 @@ int main(int argc, char** argv) {
if(ANNOTATE("USCXML_ANNOTATE_PROGRESS", "progress"))
setenv("USCXML_ANNOTATE_PROGRESS", "YES", 1);
- if(ANNOTATE("USCXML_ANNOTATE_NOCOMMENT", "nocomment"))
- setenv("USCXML_ANNOTATE_NOCOMMENT", "YES", 1);
+ if(ANNOTATE("USCXML_ANNOTATE_NOCOMMENT", "nocomment"))
+ setenv("USCXML_ANNOTATE_NOCOMMENT", "YES", 1);
+
-
// if (outType.length() == 0 && outputFile.length() > 0) {
// // try to get type from outfile extension
// size_t dotPos = outputFile.find_last_of(".");
@@ -215,21 +215,21 @@ int main(int argc, char** argv) {
// outType= outputFile.substr(dotPos + 1);
// }
// }
-
+
// if (outType.length() == 0)
// printUsageAndExit(argv[0]);
if (outType != "flat" &&
- outType != "scxml" &&
- outType != "pml" &&
- outType != "c" &&
- outType != "min" &&
- outType != "tex" &&
- std::find(annotations.begin(), annotations.end(), "priority") == annotations.end() &&
- std::find(annotations.begin(), annotations.end(), "domain") == annotations.end() &&
- std::find(annotations.begin(), annotations.end(), "conflicts") == annotations.end() &&
- std::find(annotations.begin(), annotations.end(), "exitset") == annotations.end() &&
- std::find(annotations.begin(), annotations.end(), "entryset") == annotations.end())
+ outType != "scxml" &&
+ outType != "pml" &&
+ outType != "c" &&
+ outType != "min" &&
+ outType != "tex" &&
+ std::find(annotations.begin(), annotations.end(), "priority") == annotations.end() &&
+ std::find(annotations.begin(), annotations.end(), "domain") == annotations.end() &&
+ std::find(annotations.begin(), annotations.end(), "conflicts") == annotations.end() &&
+ std::find(annotations.begin(), annotations.end(), "exitset") == annotations.end() &&
+ std::find(annotations.begin(), annotations.end(), "entryset") == annotations.end())
printUsageAndExit(argv[0]);
// register plugins
@@ -266,18 +266,18 @@ int main(int argc, char** argv) {
std::cerr << *issueIter << std::endl;
}
}
-
- if (outType == "c") {
- if (outputFile.size() == 0 || outputFile == "-") {
- ChartToC::transform(interpreter).writeTo(std::cout);
- } else {
- std::ofstream outStream;
- outStream.open(outputFile.c_str());
- ChartToC::transform(interpreter).writeTo(outStream);
- outStream.close();
- }
- exit(EXIT_SUCCESS);
- }
+
+ if (outType == "c") {
+ if (outputFile.size() == 0 || outputFile == "-") {
+ ChartToC::transform(interpreter).writeTo(std::cout);
+ } else {
+ std::ofstream outStream;
+ outStream.open(outputFile.c_str());
+ ChartToC::transform(interpreter).writeTo(outStream);
+ outStream.close();
+ }
+ exit(EXIT_SUCCESS);
+ }
if (outType == "pml") {
if (outputFile.size() == 0 || outputFile == "-") {
@@ -327,34 +327,34 @@ int main(int argc, char** argv) {
exit(EXIT_SUCCESS);
}
-
+
#if 1
- if (annotations.size() > 0) {
- ChartToFSM annotater(interpreter);
- if (std::find(annotations.begin(), annotations.end(), "priority") != annotations.end())
- annotater.indexTransitions();
- if (std::find(annotations.begin(), annotations.end(), "conflicts") != annotations.end())
- annotater.annotateConflicts();
- if (std::find(annotations.begin(), annotations.end(), "exitset") != annotations.end())
- annotater.annotateExitSet();
- if (std::find(annotations.begin(), annotations.end(), "entryset") != annotations.end())
- annotater.annotateEntrySet();
- if (std::find(annotations.begin(), annotations.end(), "domain") != annotations.end())
- annotater.annotateDomain();
-
- if (outputFile.size() == 0 || outputFile == "-") {
- std::cout << annotater.getDocument();
- } else {
- std::ofstream outStream;
- outStream.open(outputFile.c_str());
- outStream << annotater.getDocument();
- outStream.close();
- }
- exit(EXIT_SUCCESS);
- }
+ if (annotations.size() > 0) {
+ ChartToFSM annotater(interpreter);
+ if (std::find(annotations.begin(), annotations.end(), "priority") != annotations.end())
+ annotater.indexTransitions();
+ if (std::find(annotations.begin(), annotations.end(), "conflicts") != annotations.end())
+ annotater.annotateConflicts();
+ if (std::find(annotations.begin(), annotations.end(), "exitset") != annotations.end())
+ annotater.annotateExitSet();
+ if (std::find(annotations.begin(), annotations.end(), "entryset") != annotations.end())
+ annotater.annotateEntrySet();
+ if (std::find(annotations.begin(), annotations.end(), "domain") != annotations.end())
+ annotater.annotateDomain();
+
+ if (outputFile.size() == 0 || outputFile == "-") {
+ std::cout << annotater.getDocument();
+ } else {
+ std::ofstream outStream;
+ outStream.open(outputFile.c_str());
+ outStream << annotater.getDocument();
+ outStream.close();
+ }
+ exit(EXIT_SUCCESS);
+ }
#endif
-
+
} catch (Event e) {
std::cout << e << std::endl;
}
diff --git a/src/bindings/swig/wrapped/WrappedDataModel.h b/src/bindings/swig/wrapped/WrappedDataModel.h
index 6927045..efb4ef1 100644
--- a/src/bindings/swig/wrapped/WrappedDataModel.h
+++ b/src/bindings/swig/wrapped/WrappedDataModel.h
@@ -37,14 +37,18 @@ class WrappedDataModelExtension : public DataModelExtension {
public:
WrappedDataModelExtension();
virtual ~WrappedDataModelExtension();
- virtual std::string provides() { return ""; }
- virtual Data getValueOf(const std::string& member) { return Data(); }
+ virtual std::string provides() {
+ return "";
+ }
+ virtual Data getValueOf(const std::string& member) {
+ return Data();
+ }
virtual void setValueOf(const std::string& member, const Data& data) { }
};
class WrappedDataModel : public DataModelImpl {
public:
-
+
WrappedDataModel();
virtual ~WrappedDataModel();
@@ -55,7 +59,7 @@ public:
virtual boost::shared_ptr<DataModelImpl> create(InterpreterInfo* interpreter) {
return boost::shared_ptr<DataModelImpl>(create(_interpreter));
}
-
+
virtual boost::shared_ptr<DataModelImpl> create(InterpreterImpl* interpreter) {
_interpreter = interpreter->shared_from_this();
return boost::shared_ptr<DataModelImpl>(create(_interpreter));
diff --git a/src/uscxml/Common.h b/src/uscxml/Common.h
index 85729f2..9d35222 100644
--- a/src/uscxml/Common.h
+++ b/src/uscxml/Common.h
@@ -53,15 +53,14 @@
#endif
#if defined(_WIN32)
-inline int setenv(const char *name, const char *value, int overwrite)
-{
- int errcode = 0;
- if(!overwrite) {
- size_t envsize = 0;
- errcode = getenv_s(&envsize, NULL, 0, name);
- if(errcode || envsize) return errcode;
- }
- return _putenv_s(name, value);
+inline int setenv(const char *name, const char *value, int overwrite) {
+ int errcode = 0;
+ if(!overwrite) {
+ size_t envsize = 0;
+ errcode = getenv_s(&envsize, NULL, 0, name);
+ if(errcode || envsize) return errcode;
+ }
+ return _putenv_s(name, value);
}
#endif
diff --git a/src/uscxml/Convenience.cpp b/src/uscxml/Convenience.cpp
index 5d81db7..6534636 100644
--- a/src/uscxml/Convenience.cpp
+++ b/src/uscxml/Convenience.cpp
@@ -26,7 +26,7 @@ namespace uscxml {
bool isnan(double x) {
return x != x;
}
-
+
bool isNumeric(const char* pszInput, int nNumberBase) {
std::string base = ".-0123456789ABCDEF";
std::string input = pszInput;
@@ -62,9 +62,9 @@ bool equals(const std::string& a, const std::string& b) {
bool stringIsTrue(const std::string& value) {
return (iequals(value, "on") ||
- iequals(value, "true") ||
- iequals(value, "1") ||
- iequals(value, "yes"));
+ iequals(value, "true") ||
+ iequals(value, "1") ||
+ iequals(value, "yes"));
}
bool envVarIsTrue(const char* name) {
@@ -88,90 +88,90 @@ std::string escape(const std::string& a) {
std::string::const_iterator it = a.begin();
while (it != a.end()) {
char c = *it++;
- switch (c) {
- case '\\':
- b << '\\' << '\\';
- break;
- case '\0':
- b << '\\' << '0';
- break;
- case '"':
- b << '\\' << '"';
- break;
- case '\a':
- b << '\\' << 'a';
- break;
- case '\b':
- b << '\\' << 'b';
- break;
- case '\f':
- b << '\\' << 'f';
- break;
- case '\n':
- b << '\\' << 'n';
- break;
- case '\r':
- b << '\\' << 'r';
- break;
- case '\t':
- b << '\\' << 't';
- break;
- case '\v':
- b << '\\' << 'v';
- break;
- default:
- b << c;
- }
+ switch (c) {
+ case '\\':
+ b << '\\' << '\\';
+ break;
+ case '\0':
+ b << '\\' << '0';
+ break;
+ case '"':
+ b << '\\' << '"';
+ break;
+ case '\a':
+ b << '\\' << 'a';
+ break;
+ case '\b':
+ b << '\\' << 'b';
+ break;
+ case '\f':
+ b << '\\' << 'f';
+ break;
+ case '\n':
+ b << '\\' << 'n';
+ break;
+ case '\r':
+ b << '\\' << 'r';
+ break;
+ case '\t':
+ b << '\\' << 't';
+ break;
+ case '\v':
+ b << '\\' << 'v';
+ break;
+ default:
+ b << c;
+ }
}
return b.str();
}
std::string unescape(const std::string& a) {
- std::stringstream b;
- // see http://en.cppreference.com/w/cpp/language/escape
-
- std::string::const_iterator it = a.begin();
- while (it != a.end()) {
- char c = *it++;
- if (c == '\\' && it != a.end()) {
- switch (*it++) {
- case '\\':
- c = '\\';
- break;
- case '0':
- c = '\0';
- break;
- case '"':
- c = '"';
- break;
- case 'a':
- c = '\a';
- break;
- case 'b':
- c = '\b';
- break;
- case 'f':
- c = '\f';
- break;
- case 'n':
- c = '\n';
- break;
- case 'r':
- c = '\r';
- break;
- case 't':
- c = '\t';
- break;
- case 'v':
- c = '\v';
- break;
- }
- }
- b << c;
- }
-
- return b.str();
+ std::stringstream b;
+ // see http://en.cppreference.com/w/cpp/language/escape
+
+ std::string::const_iterator it = a.begin();
+ while (it != a.end()) {
+ char c = *it++;
+ if (c == '\\' && it != a.end()) {
+ switch (*it++) {
+ case '\\':
+ c = '\\';
+ break;
+ case '0':
+ c = '\0';
+ break;
+ case '"':
+ c = '"';
+ break;
+ case 'a':
+ c = '\a';
+ break;
+ case 'b':
+ c = '\b';
+ break;
+ case 'f':
+ c = '\f';
+ break;
+ case 'n':
+ c = '\n';
+ break;
+ case 'r':
+ c = '\r';
+ break;
+ case 't':
+ c = '\t';
+ break;
+ case 'v':
+ c = '\v';
+ break;
+ }
+ }
+ b << c;
+ }
+
+ return b.str();
}
}
diff --git a/src/uscxml/Convenience.h b/src/uscxml/Convenience.h
index 88afa8d..d715d3e 100644
--- a/src/uscxml/Convenience.h
+++ b/src/uscxml/Convenience.h
@@ -28,7 +28,7 @@
namespace uscxml {
inline bool isnan(double x);
-
+
// see http://stackoverflow.com/questions/228005/alternative-to-itoa-for-converting-integer-to-string-c
template <typename T> std::string toStr(T tmp) {
std::ostringstream out;
@@ -46,27 +46,27 @@ template <typename T> T strTo(std::string tmp) {
class USCXML_API NumAttr {
public:
- NumAttr(const std::string& str) {
- size_t valueStart = str.find_first_of("0123456789.");
- if (valueStart != std::string::npos) {
- size_t valueEnd = str.find_last_of("0123456789.");
- if (valueEnd != std::string::npos) {
- value = str.substr(valueStart, (valueEnd - valueStart) + 1);
- size_t unitStart = str.find_first_not_of(" \t", valueEnd + 1);
- if (unitStart != std::string::npos) {
- size_t unitEnd = str.find_last_of(" \t");
- if (unitEnd != std::string::npos && unitEnd > unitStart) {
- unit = str.substr(unitStart, unitEnd - unitStart);
- } else {
- unit = str.substr(unitStart, str.length() - unitStart);
- }
- }
- }
- }
- }
-
- std::string value;
- std::string unit;
+ NumAttr(const std::string& str) {
+ size_t valueStart = str.find_first_of("0123456789.");
+ if (valueStart != std::string::npos) {
+ size_t valueEnd = str.find_last_of("0123456789.");
+ if (valueEnd != std::string::npos) {
+ value = str.substr(valueStart, (valueEnd - valueStart) + 1);
+ size_t unitStart = str.find_first_not_of(" \t", valueEnd + 1);
+ if (unitStart != std::string::npos) {
+ size_t unitEnd = str.find_last_of(" \t");
+ if (unitEnd != std::string::npos && unitEnd > unitStart) {
+ unit = str.substr(unitStart, unitEnd - unitStart);
+ } else {
+ unit = str.substr(unitStart, str.length() - unitStart);
+ }
+ }
+ }
+ }
+ }
+
+ std::string value;
+ std::string unit;
};
bool isNumeric(const char* pszInput, int nNumberBase);
diff --git a/src/uscxml/DOMUtils.cpp b/src/uscxml/DOMUtils.cpp
index 4805927..7e834f8 100644
--- a/src/uscxml/DOMUtils.cpp
+++ b/src/uscxml/DOMUtils.cpp
@@ -31,40 +31,40 @@ bool DOMUtils::attributeIsTrue(const::std::string& value) {
}
std::string DOMUtils::idForNode(const Arabica::DOM::Node<std::string>& node) {
- std::string nodeId;
- std::string seperator;
- Arabica::DOM::Node<std::string> curr = node;
- while(curr) {
- switch (curr.getNodeType()) {
- case Arabica::DOM::Node_base::ELEMENT_NODE: {
- Arabica::DOM::Element<std::string> elem = Arabica::DOM::Element<std::string>(curr);
- if (HAS_ATTR(elem, "id") && !UUID::isUUID(ATTR(elem, "id"))) {
- nodeId.insert(0, ATTR(elem, "id") + seperator);
- seperator = "_";
- return nodeId;
- } else {
- Arabica::DOM::Node<std::string> sibling = curr.getPreviousSibling();
- int index = 0;
- while(sibling) {
- if (sibling.getNodeType() == Arabica::DOM::Node_base::ELEMENT_NODE) {
- if (iequals(TAGNAME_CAST(sibling), TAGNAME(elem))) {
- index++;
- }
- }
- sibling = sibling.getPreviousSibling();
- }
- nodeId.insert(0, TAGNAME(elem) + toStr(index) + seperator);
- seperator = "_";
- }
- break;
- }
- case Arabica::DOM::Node_base::DOCUMENT_NODE:
- return nodeId;
- }
-
- curr = curr.getParentNode();
- }
- return nodeId;
+ std::string nodeId;
+ std::string seperator;
+ Arabica::DOM::Node<std::string> curr = node;
+ while(curr) {
+ switch (curr.getNodeType()) {
+ case Arabica::DOM::Node_base::ELEMENT_NODE: {
+ Arabica::DOM::Element<std::string> elem = Arabica::DOM::Element<std::string>(curr);
+ if (HAS_ATTR(elem, "id") && !UUID::isUUID(ATTR(elem, "id"))) {
+ nodeId.insert(0, ATTR(elem, "id") + seperator);
+ seperator = "_";
+ return nodeId;
+ } else {
+ Arabica::DOM::Node<std::string> sibling = curr.getPreviousSibling();
+ int index = 0;
+ while(sibling) {
+ if (sibling.getNodeType() == Arabica::DOM::Node_base::ELEMENT_NODE) {
+ if (iequals(TAGNAME_CAST(sibling), TAGNAME(elem))) {
+ index++;
+ }
+ }
+ sibling = sibling.getPreviousSibling();
+ }
+ nodeId.insert(0, TAGNAME(elem) + toStr(index) + seperator);
+ seperator = "_";
+ }
+ break;
+ }
+ case Arabica::DOM::Node_base::DOCUMENT_NODE:
+ return nodeId;
+ }
+
+ curr = curr.getParentNode();
+ }
+ return nodeId;
}
std::string DOMUtils::xPathForNode(const Arabica::DOM::Node<std::string>& node, const std::string& ns) {
@@ -164,7 +164,7 @@ NameSpacingParser NameSpacingParser::fromFile(const std::string& file) {
inputSource.setSystemId(file);
return fromInputSource(inputSource);
}
-
+
NameSpacingParser NameSpacingParser::fromXML(const std::string& xml) {
std::stringstream* ss = new std::stringstream();
(*ss) << xml;
diff --git a/src/uscxml/DOMUtils.h b/src/uscxml/DOMUtils.h
index fcd80d9..426d797 100644
--- a/src/uscxml/DOMUtils.h
+++ b/src/uscxml/DOMUtils.h
@@ -44,8 +44,8 @@ class USCXML_API DOMUtils {
public:
static std::string xPathForNode(const Arabica::DOM::Node<std::string>& node, const std::string& ns = "");
static std::list<Arabica::DOM::Node<std::string> > getElementsByType(const Arabica::DOM::Node<std::string>& root, Arabica::DOM::Node_base::Type type);
- static std::string idForNode(const Arabica::DOM::Node<std::string>& node);
- // deprecated, use stringIsTrue from Convenience.h instead
+ static std::string idForNode(const Arabica::DOM::Node<std::string>& node);
+ // deprecated, use stringIsTrue from Convenience.h instead
DEPRECATED static bool attributeIsTrue(const::std::string& value);
};
diff --git a/src/uscxml/Interpreter.cpp b/src/uscxml/Interpreter.cpp
index 4e45599..2a15924 100644
--- a/src/uscxml/Interpreter.cpp
+++ b/src/uscxml/Interpreter.cpp
@@ -330,39 +330,39 @@ void NameSpaceInfo::init(const std::map<std::string, std::string>& namespaceInfo
}
void StateTransitionMonitor::beforeTakingTransition(uscxml::Interpreter interpreter, const Arabica::DOM::Element<std::string>& transition, bool moreComing) {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
+ tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
std::cerr << "Transition: " << uscxml::DOMUtils::xPathForNode(transition) << std::endl;
}
void StateTransitionMonitor::onStableConfiguration(uscxml::Interpreter interpreter) {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
+ tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
std::cerr << "Config: {";
printNodeSet(interpreter.getConfiguration());
std::cerr << "}" << std::endl;
}
void StateTransitionMonitor::beforeProcessingEvent(uscxml::Interpreter interpreter, const uscxml::Event& event) {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
+ tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
switch (event.eventType) {
- case uscxml::Event::INTERNAL:
- std::cerr << "Internal Event: " << event.name << std::endl;
- break;
- case uscxml::Event::EXTERNAL:
- std::cerr << "External Event: " << event.name << std::endl;
- break;
- case uscxml::Event::PLATFORM:
- std::cerr << "Platform Event: " << event.name << std::endl;
- break;
+ case uscxml::Event::INTERNAL:
+ std::cerr << "Internal Event: " << event.name << std::endl;
+ break;
+ case uscxml::Event::EXTERNAL:
+ std::cerr << "External Event: " << event.name << std::endl;
+ break;
+ case uscxml::Event::PLATFORM:
+ std::cerr << "Platform Event: " << event.name << std::endl;
+ break;
}
}
void StateTransitionMonitor::beforeExecutingContent(Interpreter interpreter, const Arabica::DOM::Element<std::string>& element) {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
+ tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
std::cerr << "Executable Content: " << DOMUtils::xPathForNode(element) << std::endl;
}
void StateTransitionMonitor::beforeExitingState(uscxml::Interpreter interpreter, const Arabica::DOM::Element<std::string>& state, bool moreComing) {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
+ tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
exitingStates.push_back(state);
if (!moreComing) {
std::cerr << "Exiting: {";
@@ -373,7 +373,7 @@ void StateTransitionMonitor::beforeExitingState(uscxml::Interpreter interpreter,
}
void StateTransitionMonitor::beforeEnteringState(uscxml::Interpreter interpreter, const Arabica::DOM::Element<std::string>& state, bool moreComing) {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
+ tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
enteringStates.push_back(state);
if (!moreComing) {
std::cerr << "Entering: {";
@@ -381,7 +381,7 @@ void StateTransitionMonitor::beforeEnteringState(uscxml::Interpreter interpreter
std::cerr << "}" << std::endl;
enteringStates = Arabica::XPath::NodeSet<std::string>();
}
-
+
}
void StateTransitionMonitor::printNodeSet(const Arabica::XPath::NodeSet<std::string>& config) {
@@ -392,7 +392,7 @@ void StateTransitionMonitor::printNodeSet(const Arabica::XPath::NodeSet<std::str
}
}
tthread::recursive_mutex StateTransitionMonitor::_mutex;
-
+
std::map<std::string, boost::weak_ptr<InterpreterImpl> > Interpreter::_instances;
tthread::recursive_mutex Interpreter::_instanceMutex;
@@ -572,7 +572,7 @@ void InterpreterImpl::cloneFrom(InterpreterImpl* other) {
}
setNameSpaceInfo(other->_nsInfo);
-
+
_baseURL = other->_baseURL;
_sourceURL = other->_sourceURL;
@@ -772,7 +772,7 @@ NodeSet<std::string> InterpreterImpl::getDocumentInitialTransitions() {
}
InterpreterState InterpreterImpl::step(int waitForMS) {
- try {
+ try {
tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
if (_state == USCXML_FINISHED || _state == USCXML_DESTROYED) {
@@ -798,13 +798,13 @@ InterpreterState InterpreterImpl::step(int waitForMS) {
std::cerr << std::endl;
#endif
- // this is not mentionend in the standard, though it makes sense
- for (int i = 0; i < initialTransitions.size(); i++) {
- Element<std::string> transition(initialTransitions[i]);
- USCXML_MONITOR_CALLBACK3(beforeTakingTransition, transition, (i + 1 < enabledTransitions.size()))
- executeContent(transition);
- USCXML_MONITOR_CALLBACK3(afterTakingTransition, transition, (i + 1 < enabledTransitions.size()))
- }
+ // this is not mentionend in the standard, though it makes sense
+ for (int i = 0; i < initialTransitions.size(); i++) {
+ Element<std::string> transition(initialTransitions[i]);
+ USCXML_MONITOR_CALLBACK3(beforeTakingTransition, transition, (i + 1 < enabledTransitions.size()))
+ executeContent(transition);
+ USCXML_MONITOR_CALLBACK3(afterTakingTransition, transition, (i + 1 < enabledTransitions.size()))
+ }
enterStates(initialTransitions);
setInterpreterState(USCXML_MICROSTEPPED);
@@ -1066,7 +1066,7 @@ void InterpreterImpl::stabilize() {
}
#if 0
-
+
Arabica::XPath::NodeSet<std::string> InterpreterImpl::selectTransitions(const std::string& event) {
Arabica::XPath::NodeSet<std::string> enabledTransitions;
@@ -1148,100 +1148,102 @@ LOOP:
#else
Arabica::XPath::NodeSet<std::string> InterpreterImpl::selectTransitions(const std::string& event) {
- Arabica::XPath::NodeSet<std::string> enabledTransitions;
-
- NodeSet<std::string> atomicStates;
- for (unsigned int i = 0; i < _configuration.size(); i++) {
- if (isAtomic(Element<std::string>(_configuration[i])))
- atomicStates.push_back(_configuration[i]);
- }
- atomicStates.to_document_order();
-
- for (unsigned int i = 0; i < atomicStates.size(); i++) {
- Element<std::string> state(atomicStates[i]);
- while(true) {
- NodeSet<std::string> transitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", state);
- for (unsigned int k = 0; k < transitions.size(); k++) {
- if (isEnabledTransition(Element<std::string>(transitions[k]), event)) {
- enabledTransitions.push_back(transitions[k]);
- goto NEXT_ATOMIC;
- }
- }
- if (state.getParentNode() && state.getParentNode().getNodeType() == Node_base::ELEMENT_NODE) {
- state = Element<std::string>(state.getParentNode());
- } else {
- goto NEXT_ATOMIC;
- }
- }
- NEXT_ATOMIC:;
- }
-
+ Arabica::XPath::NodeSet<std::string> enabledTransitions;
+
+ NodeSet<std::string> atomicStates;
+ for (unsigned int i = 0; i < _configuration.size(); i++) {
+ if (isAtomic(Element<std::string>(_configuration[i])))
+ atomicStates.push_back(_configuration[i]);
+ }
+ atomicStates.to_document_order();
+
+ for (unsigned int i = 0; i < atomicStates.size(); i++) {
+ Element<std::string> state(atomicStates[i]);
+ while(true) {
+ NodeSet<std::string> transitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", state);
+ for (unsigned int k = 0; k < transitions.size(); k++) {
+ if (isEnabledTransition(Element<std::string>(transitions[k]), event)) {
+ enabledTransitions.push_back(transitions[k]);
+ goto NEXT_ATOMIC;
+ }
+ }
+ if (state.getParentNode() && state.getParentNode().getNodeType() == Node_base::ELEMENT_NODE) {
+ state = Element<std::string>(state.getParentNode());
+ } else {
+ goto NEXT_ATOMIC;
+ }
+ }
+NEXT_ATOMIC:
+ ;
+ }
+
#if 0
- std::cerr << "Enabled transitions for '" << event << "': " << std::endl;
- for (int i = 0; i < enabledTransitions.size(); i++) {
- std::cerr << enabledTransitions[i] << std::endl << "----" << std::endl;
- }
- std::cerr << std::endl;
+ std::cerr << "Enabled transitions for '" << event << "': " << std::endl;
+ for (int i = 0; i < enabledTransitions.size(); i++) {
+ std::cerr << enabledTransitions[i] << std::endl << "----" << std::endl;
+ }
+ std::cerr << std::endl;
#endif
- enabledTransitions = removeConflictingTransitions(enabledTransitions);
+ enabledTransitions = removeConflictingTransitions(enabledTransitions);
#if 0
- std::cerr << "Non-conflicting transitions for '" << event << "': " << std::endl;
- for (int i = 0; i < enabledTransitions.size(); i++) {
- std::cerr << enabledTransitions[i] << std::endl << "----" << std::endl;
- }
- std::cerr << std::endl;
+ std::cerr << "Non-conflicting transitions for '" << event << "': " << std::endl;
+ for (int i = 0; i < enabledTransitions.size(); i++) {
+ std::cerr << enabledTransitions[i] << std::endl << "----" << std::endl;
+ }
+ std::cerr << std::endl;
#endif
- return enabledTransitions;
+ return enabledTransitions;
}
Arabica::XPath::NodeSet<std::string> InterpreterImpl::selectEventlessTransitions() {
- Arabica::XPath::NodeSet<std::string> enabledTransitions;
-
- NodeSet<std::string> atomicStates;
- for (unsigned int i = 0; i < _configuration.size(); i++) {
- if (isAtomic(Element<std::string>(_configuration[i])))
- atomicStates.push_back(_configuration[i]);
- }
- atomicStates.to_document_order();
-
- for (unsigned int i = 0; i < atomicStates.size(); i++) {
- Element<std::string> state(atomicStates[i]);
- while(true) {
- NodeSet<std::string> transitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", state);
- for (unsigned int k = 0; k < transitions.size(); k++) {
- Element<std::string> transElem(transitions[k]);
- if (!HAS_ATTR(transElem, "event") && hasConditionMatch(transElem)) {
- enabledTransitions.push_back(transitions[k]);
- goto NEXT_ATOMIC;
- }
- }
- if (state.getParentNode() && state.getParentNode().getNodeType() == Node_base::ELEMENT_NODE) {
- state = Element<std::string>(state.getParentNode());
- } else {
- goto NEXT_ATOMIC;
- }
- }
- NEXT_ATOMIC:;
- }
-
+ Arabica::XPath::NodeSet<std::string> enabledTransitions;
+
+ NodeSet<std::string> atomicStates;
+ for (unsigned int i = 0; i < _configuration.size(); i++) {
+ if (isAtomic(Element<std::string>(_configuration[i])))
+ atomicStates.push_back(_configuration[i]);
+ }
+ atomicStates.to_document_order();
+
+ for (unsigned int i = 0; i < atomicStates.size(); i++) {
+ Element<std::string> state(atomicStates[i]);
+ while(true) {
+ NodeSet<std::string> transitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", state);
+ for (unsigned int k = 0; k < transitions.size(); k++) {
+ Element<std::string> transElem(transitions[k]);
+ if (!HAS_ATTR(transElem, "event") && hasConditionMatch(transElem)) {
+ enabledTransitions.push_back(transitions[k]);
+ goto NEXT_ATOMIC;
+ }
+ }
+ if (state.getParentNode() && state.getParentNode().getNodeType() == Node_base::ELEMENT_NODE) {
+ state = Element<std::string>(state.getParentNode());
+ } else {
+ goto NEXT_ATOMIC;
+ }
+ }
+NEXT_ATOMIC:
+ ;
+ }
+
#if 0
- std::cerr << "Enabled eventless transitions: " << std::endl;
- for (int i = 0; i < enabledTransitions.size(); i++) {
- std::cerr << enabledTransitions[i] << std::endl << "----" << std::endl;
- }
- std::cerr << std::endl;
+ std::cerr << "Enabled eventless transitions: " << std::endl;
+ for (int i = 0; i < enabledTransitions.size(); i++) {
+ std::cerr << enabledTransitions[i] << std::endl << "----" << std::endl;
+ }
+ std::cerr << std::endl;
#endif
- enabledTransitions = removeConflictingTransitions(enabledTransitions);
- return enabledTransitions;
+ enabledTransitions = removeConflictingTransitions(enabledTransitions);
+ return enabledTransitions;
}
-
+
#endif
bool InterpreterImpl::isEnabledTransition(const Element<std::string>& transition, const std::string& event) {
@@ -1362,7 +1364,7 @@ void InterpreterImpl::reset() {
_isInitialized = false;
_stable = false;
- _dataModel = DataModel();
+ _dataModel = DataModel();
setInterpreterState(USCXML_INSTANTIATED);
}
@@ -1403,7 +1405,7 @@ void InterpreterImpl::setupDOM() {
}
resolveXIncludes();
-
+
// find scxml element
if (!_scxml) {
NodeList<std::string> scxmls;
@@ -1428,15 +1430,15 @@ void InterpreterImpl::setupDOM() {
// normalize document
- // make sure every state has an id - not required per spec, but needed for us
- Arabica::XPath::NodeSet<std::string> states = getAllStates();
- for (int i = 0; i < states.size(); i++) {
- Arabica::DOM::Element<std::string> stateElem = Arabica::DOM::Element<std::string>(states[i]);
- if (!stateElem.hasAttribute("id")) {
- stateElem.setAttribute("id", UUID::getUUID());
- }
- _cachedStates[ATTR(stateElem, "id")] = stateElem;
- }
+ // make sure every state has an id - not required per spec, but needed for us
+ Arabica::XPath::NodeSet<std::string> states = getAllStates();
+ for (int i = 0; i < states.size(); i++) {
+ Arabica::DOM::Element<std::string> stateElem = Arabica::DOM::Element<std::string>(states[i]);
+ if (!stateElem.hasAttribute("id")) {
+ stateElem.setAttribute("id", UUID::getUUID());
+ }
+ _cachedStates[ATTR(stateElem, "id")] = stateElem;
+ }
// make sure every invoke has an idlocation or id - actually required!
Arabica::XPath::NodeSet<std::string> invokes = _xpath.evaluate("//" + _nsInfo.xpathPrefix + "invoke", _scxml).asNodeSet();
@@ -1464,7 +1466,7 @@ void InterpreterImpl::setupDOM() {
void InterpreterImpl::resolveXIncludes() {
std::string xIncludeNS = _nsInfo.getXMLPrefixForNS("http://www.w3.org/2001/XInclude");
-
+
// no element in namespace for xinclude, don't bother searching
if (xIncludeNS.size() == 0)
return;
@@ -1479,7 +1481,7 @@ void InterpreterImpl::resolveXIncludes() {
// recursively resolve includes
resolveXIncludes(includeChain, mergedNs, xIncludeNS, URL::asBaseURL(_sourceURL), Element<std::string>(xincludes[i]));
}
-
+
// update NameSpaceInfo and reinit xpath resolver
_nsInfo = NameSpaceInfo(mergedNs);
_xpath.setNamespaceContext(*_nsInfo.getNSContext());
@@ -1487,10 +1489,10 @@ void InterpreterImpl::resolveXIncludes() {
}
void InterpreterImpl::resolveXIncludes(std::list<std::string> includeChain,
- std::map<std::string, std::string>& mergedNS,
- const std::string& xIncludeNS,
- const URL& baseURL,
- const Arabica::DOM::Element<std::string>& xinclude) {
+ std::map<std::string, std::string>& mergedNS,
+ const std::string& xIncludeNS,
+ const URL& baseURL,
+ const Arabica::DOM::Element<std::string>& xinclude) {
URL src = baseURL;
NodeSet<std::string> newNodes;
@@ -1502,7 +1504,7 @@ void InterpreterImpl::resolveXIncludes(std::list<std::string> includeChain,
goto TRY_WITH_FALLBACK;
}
}
-
+
if (std::find(includeChain.begin(), includeChain.end(), src.asString()) != includeChain.end()) {
std::stringstream incErr;
incErr << ("Ignoring recursive inclusion of '" + src.asString() + " via:") << std::endl;
@@ -1513,7 +1515,7 @@ void InterpreterImpl::resolveXIncludes(std::list<std::string> includeChain,
return;
}
includeChain.push_back(src.asString());
-
+
if (HAS_ATTR(xinclude, "accept")) {
src.addOutHeader("Accept", ATTR_CAST(xinclude, "accept"));
}
@@ -1528,7 +1530,7 @@ void InterpreterImpl::resolveXIncludes(std::list<std::string> includeChain,
} catch (Event e) {
goto TRY_WITH_FALLBACK;
}
-
+
if (HAS_ATTR(xinclude, "parse") && iequals(ATTR(xinclude, "parse"), "text")) {
// parse as text
Text<std::string> textNode = _document.createTextNode(includedContent);
@@ -1547,7 +1549,7 @@ void InterpreterImpl::resolveXIncludes(std::list<std::string> includeChain,
if (mergedNS.find("http://www.w3.org/2005/07/scxml") == mergedNS.end() && xiParser.nameSpace.find("http://www.w3.org/2005/07/scxml") != xiParser.nameSpace.end()) {
LOG(ERROR) << ("Error for '" + DOMUtils::xPathForNode(xinclude) + "': root document uses implicit SCXML namespace without prefix, included document does map it to prefix '" + xiParser.nameSpace["http://www.w3.org/2005/07/scxml"] + "', trying xi:fallback");
goto TRY_WITH_FALLBACK;
-
+
}
// merge namespaces to prefix mappings
@@ -1558,7 +1560,7 @@ void InterpreterImpl::resolveXIncludes(std::list<std::string> includeChain,
LOG(ERROR) << ("Error for '" + DOMUtils::xPathForNode(xinclude) + "': Cannot map namespace '" + nsIter->first + "' to prefix '" + nsIter->second + "', it is already mapped to prefix '" + mergedNS[nsIter->first] + "', trying xi:fallback");
goto TRY_WITH_FALLBACK;
}
-
+
// same prefix but different nsURL
for (std::map<std::string, std::string>::iterator currIter = mergedNS.begin(); currIter != mergedNS.end(); currIter++) {
if (currIter->second == nsIter->second && currIter->first != nsIter->first) {
@@ -1568,7 +1570,7 @@ void InterpreterImpl::resolveXIncludes(std::list<std::string> includeChain,
}
mergedNS[nsIter->first] = nsIter->second;
}
-
+
// import DOM
Node<std::string> imported = _document.importNode(xiParser.getDocument().getDocumentElement(), true);
newNodes.push_back(imported);
@@ -1580,8 +1582,7 @@ void InterpreterImpl::resolveXIncludes(std::list<std::string> includeChain,
LOG(ERROR) << "No href attribute for xi:xinclude at '" << DOMUtils::xPathForNode(xinclude) << "', trying xi:fallback";
goto TRY_WITH_FALLBACK;
}
-TRY_WITH_FALLBACK:
- {
+TRY_WITH_FALLBACK: {
NodeSet<std::string> fallbacks = filterChildElements(xIncludeNS + "fallback", xinclude);
if (fallbacks.size() > 0) {
LOG(WARNING) << "Using xi:fallback for '" << DOMUtils::xPathForNode(xinclude) << "'";
@@ -1605,7 +1606,7 @@ REMOVE_AND_RECURSE:
}
}
}
-
+
void InterpreterImpl::init() {
// make sure we have a factory if none was set before
if (_factory == NULL)
@@ -1741,26 +1742,26 @@ void InterpreterImpl::internalDoneSend(const Arabica::DOM::Element<std::string>&
Event event;
- if (doneData) {
- processParamChilds(doneData, event.params);
- Arabica::XPath::NodeSet<std::string> contents = filterChildElements(_nsInfo.xmlNSPrefix + "content", doneData);
- if (contents.size() > 1)
- LOG(ERROR) << "Only a single content element is allowed for send elements - using first one";
- if (contents.size() > 0) {
- std::string expr;
- processContentElement(Element<std::string>(contents[0]), event.dom, event.content, expr);
- if (expr.length() > 0) {
- try {
- event.content =_dataModel.evalAsString(expr);
- } catch (Event e) {
- e.name = "error.execution";
- e.dom = contents[0];
- receiveInternal(e);
- }
- }
- }
- }
-
+ if (doneData) {
+ processParamChilds(doneData, event.params);
+ Arabica::XPath::NodeSet<std::string> contents = filterChildElements(_nsInfo.xmlNSPrefix + "content", doneData);
+ if (contents.size() > 1)
+ LOG(ERROR) << "Only a single content element is allowed for send elements - using first one";
+ if (contents.size() > 0) {
+ std::string expr;
+ processContentElement(Element<std::string>(contents[0]), event.dom, event.content, expr);
+ if (expr.length() > 0) {
+ try {
+ event.content =_dataModel.evalAsString(expr);
+ } catch (Event e) {
+ e.name = "error.execution";
+ e.dom = contents[0];
+ receiveInternal(e);
+ }
+ }
+ }
+ }
+
event.name = "done.state." + ATTR_CAST(state, "id"); // parent?!
receiveInternal(event);
@@ -2267,15 +2268,15 @@ void InterpreterImpl::invoke(const Arabica::DOM::Element<std::string>& element)
USCXML_MONITOR_CALLBACK3(afterInvoking, Arabica::DOM::Element<std::string>(element), invokeReq.invokeid)
// this is out of draft but so useful to know when an invoker started
- if (HAS_ATTR(element, "callback")) {
- std::string callback = ATTR(element, "callback");
- if (callback.size() > 0) {
- Event invSuccess;
- invSuccess.name = callback + "." + invokeReq.invokeid;
- receive(invSuccess);
- }
- }
-
+ if (HAS_ATTR(element, "callback")) {
+ std::string callback = ATTR(element, "callback");
+ if (callback.size() > 0) {
+ Event invSuccess;
+ invSuccess.name = callback + "." + invokeReq.invokeid;
+ receive(invSuccess);
+ }
+ }
+
} catch(boost::bad_lexical_cast e) {
LOG(ERROR) << "Exception caught while sending invoke request to invoker " << invokeReq.invokeid << ": " << e.what();
@@ -2717,7 +2718,7 @@ void InterpreterImpl::finalizeAndAutoForwardCurrentEvent() {
// Yes do so, see test229!
// if (!boost::equals(_currEvent.getOriginType(), "http://www.w3.org/TR/scxml/#SCXMLEventProcessor"))
// LOG(ERROR) << _sessionId << " auto forwards " << _currEvent.name << " to " << invokeIter->first << std::endl;
- invokeIter->second.send(_currEvent);
+ invokeIter->second.send(_currEvent);
} catch (const std::exception &e) {
LOG(ERROR) << "Exception caught while sending event to invoker " << invokeIter->first << ": " << e.what();
} catch(...) {
@@ -2964,10 +2965,10 @@ Arabica::XPath::NodeSet<std::string> InterpreterImpl::getInitialStates(Arabica::
NodeSet<std::string> initElems = filterChildElements(_nsInfo.xmlNSPrefix + "initial", state);
if(initElems.size() > 0 && !iequals(ATTR_CAST(initElems[0], "generated"), "true")) {
NodeSet<std::string> initTrans = filterChildElements(_nsInfo.xmlNSPrefix + "transition", initElems[0]);
- if (initTrans.size() > 0) {
- return getTargetStates(Element<std::string>(initTrans[0]));
- }
- }
+ if (initTrans.size() > 0) {
+ return getTargetStates(Element<std::string>(initTrans[0]));
+ }
+ }
// first child state
Arabica::XPath::NodeSet<std::string> initStates;
@@ -2986,77 +2987,77 @@ Arabica::XPath::NodeSet<std::string> InterpreterImpl::getInitialStates(Arabica::
}
NodeSet<std::string> InterpreterImpl::getReachableStates() {
- /** Check which states are reachable */
-
- NodeSet<std::string> reachable;
- reachable.push_back(_scxml);
-
- bool hasChanges = true;
-
- while (hasChanges) {
- // iterate initials and transitions until stable, unneccerily iterates complete reachable set everytime
-
- hasChanges = false;
- // reachable per initial attribute or document order - size will increase as we append new states
- for (int i = 0; i < reachable.size(); i++) {
- // get the state's initial states
- Element<std::string> state = Element<std::string>(reachable[i]);
- try {
- NodeSet<std::string> initials = getInitialStates(state);
- for (int j = 0; j < initials.size(); j++) {
- Element<std::string> initial = Element<std::string>(initials[j]);
- if (!InterpreterImpl::isMember(initial, reachable)) {
- reachable.push_back(initial);
- hasChanges = true;
- }
- }
- } catch (Event e) {
- }
- }
-
- // reachable per target attribute in transitions
- for (int i = 0; i < reachable.size(); i++) {
- Element<std::string> state = Element<std::string>(reachable[i]);
- NodeSet<std::string> transitions = InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "transition", state, false);
- for (int j = 0; j < transitions.size(); j++) {
- Element<std::string> transition = Element<std::string>(transitions[j]);
- try {
- NodeSet<std::string> targets = getTargetStates(transition);
- for (int k = 0; k < targets.size(); k++) {
- Element<std::string> target = Element<std::string>(targets[k]);
- if (!InterpreterImpl::isMember(target, reachable)) {
- reachable.push_back(target);
- hasChanges = true;
- }
- }
- } catch (Event e) {
- }
- }
- }
-
- // reachable via a reachable child state
- for (int i = 0; i < reachable.size(); i++) {
- Element<std::string> state = Element<std::string>(reachable[i]);
- if (InterpreterImpl::isAtomic(state)) {
- // iterate the states parents
- Node<std::string> parent = state.getParentNode();
- while(parent && parent.getNodeType() == Node_base::ELEMENT_NODE) {
- Element<std::string> parentElem = Element<std::string>(parent);
- if (!InterpreterImpl::isState(parentElem)) {
- break;
- }
- if (!InterpreterImpl::isMember(parentElem, reachable)) {
- reachable.push_back(parent);
- hasChanges = true;
- }
- parent = parent.getParentNode();
- }
- }
- }
- }
-
-
- return reachable;
+ /** Check which states are reachable */
+
+ NodeSet<std::string> reachable;
+ reachable.push_back(_scxml);
+
+ bool hasChanges = true;
+
+ while (hasChanges) {
+ // iterate initials and transitions until stable, unneccerily iterates complete reachable set everytime
+
+ hasChanges = false;
+ // reachable per initial attribute or document order - size will increase as we append new states
+ for (int i = 0; i < reachable.size(); i++) {
+ // get the state's initial states
+ Element<std::string> state = Element<std::string>(reachable[i]);
+ try {
+ NodeSet<std::string> initials = getInitialStates(state);
+ for (int j = 0; j < initials.size(); j++) {
+ Element<std::string> initial = Element<std::string>(initials[j]);
+ if (!InterpreterImpl::isMember(initial, reachable)) {
+ reachable.push_back(initial);
+ hasChanges = true;
+ }
+ }
+ } catch (Event e) {
+ }
+ }
+
+ // reachable per target attribute in transitions
+ for (int i = 0; i < reachable.size(); i++) {
+ Element<std::string> state = Element<std::string>(reachable[i]);
+ NodeSet<std::string> transitions = InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "transition", state, false);
+ for (int j = 0; j < transitions.size(); j++) {
+ Element<std::string> transition = Element<std::string>(transitions[j]);
+ try {
+ NodeSet<std::string> targets = getTargetStates(transition);
+ for (int k = 0; k < targets.size(); k++) {
+ Element<std::string> target = Element<std::string>(targets[k]);
+ if (!InterpreterImpl::isMember(target, reachable)) {
+ reachable.push_back(target);
+ hasChanges = true;
+ }
+ }
+ } catch (Event e) {
+ }
+ }
+ }
+
+ // reachable via a reachable child state
+ for (int i = 0; i < reachable.size(); i++) {
+ Element<std::string> state = Element<std::string>(reachable[i]);
+ if (InterpreterImpl::isAtomic(state)) {
+ // iterate the states parents
+ Node<std::string> parent = state.getParentNode();
+ while(parent && parent.getNodeType() == Node_base::ELEMENT_NODE) {
+ Element<std::string> parentElem = Element<std::string>(parent);
+ if (!InterpreterImpl::isState(parentElem)) {
+ break;
+ }
+ if (!InterpreterImpl::isMember(parentElem, reachable)) {
+ reachable.push_back(parent);
+ hasChanges = true;
+ }
+ parent = parent.getParentNode();
+ }
+ }
+ }
+ }
+
+
+ return reachable;
}
@@ -3105,7 +3106,7 @@ NodeSet<std::string> InterpreterImpl::getTargetStates(const Arabica::XPath::Node
}
#define ISWHITESPACE(char) (isspace(char))
-
+
std::list<std::string> InterpreterImpl::tokenize(const std::string& line, const char sep, bool trimWhiteSpace) {
std::list<std::string> tokens;
@@ -3116,7 +3117,9 @@ std::list<std::string> InterpreterImpl::tokenize(const std::string& line, const
if (i > 0 && start < i) {
tokens.push_back(line.substr(start, i - start));
}
- while(line[i] == sep || (trimWhiteSpace && ISWHITESPACE(line[i]))) { i++; } // skip multiple occurences of seperator and whitespaces
+ while(line[i] == sep || (trimWhiteSpace && ISWHITESPACE(line[i]))) {
+ i++; // skip multiple occurences of seperator and whitespaces
+ }
start = i;
} else if (i + 1 == line.size()) {
tokens.push_back(line.substr(start, i + 1 - start));
@@ -3196,7 +3199,7 @@ NodeSet<std::string> InterpreterImpl::filterChildElements(const std::string& tag
return filteredChildElems;
}
-
+
NodeSet<std::string> InterpreterImpl::filterChildType(const Node_base::Type type, const NodeSet<std::string>& nodeSet, bool recurse) {
NodeSet<std::string> filteredChildType;
for (unsigned int i = 0; i < nodeSet.size(); i++) {
@@ -3265,10 +3268,10 @@ NodeSet<std::string> InterpreterImpl::getProperAncestors(const Arabica::DOM::Nod
bool InterpreterImpl::isDescendant(const Arabica::DOM::Node<std::string>& s1,
const Arabica::DOM::Node<std::string>& s2) {
- if (!s1 || !s2)
- return false;
+ if (!s1 || !s2)
+ return false;
- Arabica::DOM::Node<std::string> parent = s1.getParentNode();
+ Arabica::DOM::Node<std::string> parent = s1.getParentNode();
while(parent) {
if (s2 == parent)
return true;
diff --git a/src/uscxml/Interpreter.h b/src/uscxml/Interpreter.h
index d857902..fa02eca 100644
--- a/src/uscxml/Interpreter.h
+++ b/src/uscxml/Interpreter.h
@@ -185,7 +185,7 @@ public:
void cloneFrom(InterpreterImpl* other);
void cloneFrom(boost::shared_ptr<InterpreterImpl> other);
virtual void writeTo(std::ostream& stream);
-
+
// TODO: We need to move the destructor to the implementations to make these pure virtual
virtual InterpreterState interpret();
virtual InterpreterState step(int waitForMS = 0);
@@ -214,7 +214,7 @@ public:
_baseURL[_scxml] = baseURL;
}
}
-
+
std::string getSourceURL() {
return _sourceURL.asString();
}
@@ -347,7 +347,7 @@ public:
void addDataModelExtension(DataModelExtension* ext) {
_dataModelExtensions.insert(ext);
}
-
+
void setInvoker(const std::string& invokeId, Invoker invoker) {
_dontDestructOnUninvoke.insert(invokeId);
_invokers[invokeId] = invoker;
@@ -388,7 +388,7 @@ public:
Arabica::XPath::NodeSet<std::string> getDocumentInitialTransitions();
Arabica::XPath::NodeSet<std::string> getInitialStates(Arabica::DOM::Element<std::string> state = Arabica::DOM::Element<std::string>());
- Arabica::XPath::NodeSet<std::string> getReachableStates();
+ Arabica::XPath::NodeSet<std::string> getReachableStates();
static Arabica::XPath::NodeSet<std::string> getChildStates(const Arabica::DOM::Node<std::string>& state);
static Arabica::XPath::NodeSet<std::string> getChildStates(const Arabica::XPath::NodeSet<std::string>& state);
@@ -407,7 +407,7 @@ public:
return tokenize(idRefs, ' ', true);
}
static std::list<std::string> tokenize(const std::string& line, const char seperator = ' ', bool trimWhiteSpace = false);
-
+
static std::string spaceNormalize(const std::string& text);
static bool nameMatch(const std::string& eventDescs, const std::string& event);
Arabica::DOM::Node<std::string> findLCCA(const Arabica::XPath::NodeSet<std::string>& states);
@@ -431,10 +431,10 @@ protected:
void setupDOM();
void resolveXIncludes();
void resolveXIncludes(std::list<std::string> includeChain,
- std::map<std::string, std::string>& mergedNS,
- const std::string& xIncludeNS,
- const URL& baseURL,
- const Arabica::DOM::Element<std::string>& xinclude);
+ std::map<std::string, std::string>& mergedNS,
+ const std::string& xIncludeNS,
+ const URL& baseURL,
+ const Arabica::DOM::Element<std::string>& xinclude);
virtual void setupIOProcessors();
std::list<InterpreterIssue> validate();
@@ -448,7 +448,7 @@ protected:
virtual Arabica::XPath::NodeSet<std::string> selectEventlessTransitions();
virtual Arabica::XPath::NodeSet<std::string> selectTransitions(const std::string& event);
virtual bool isEnabledTransition(const Arabica::DOM::Element<std::string>& transition, const std::string& event);
-
+
void setInterpreterState(InterpreterState newState);
bool _stable;
@@ -540,13 +540,13 @@ protected:
IOProcessor getIOProcessor(const std::string& type);
const URL& getBaseURLForNode(const Arabica::DOM::Node<std::string>& node);
-
+
std::map<std::string, IOProcessor> _ioProcessors;
std::map<std::string, std::pair<InterpreterImpl*, SendRequest> > _sendIds;
std::map<std::string, Invoker> _invokers;
std::map<Arabica::DOM::Node<std::string>, ExecutableContent> _executableContent;
std::set<DataModelExtension*> _dataModelExtensions;
-
+
std::map<std::pair<Arabica::DOM::Node<std::string>, Arabica::DOM::Node<std::string> >, Arabica::XPath::NodeSet<std::string> > _cachedProperAncestors;
std::map<Arabica::DOM::Element<std::string>, Arabica::XPath::NodeSet<std::string> > _cachedTargets;
std::map<std::string, Arabica::DOM::Element<std::string> > _cachedStates;
@@ -563,9 +563,9 @@ class USCXML_API Interpreter {
public:
static Interpreter fromDOM(const Arabica::DOM::Document<std::string>& dom,
const NameSpaceInfo& nameSpaceInfo,
- const std::string& sourceURL);
+ const std::string& sourceURL);
static Interpreter fromXML(const std::string& xml,
- const std::string& sourceURL);
+ const std::string& sourceURL);
static Interpreter fromURL(const std::string& URL);
static Interpreter fromClone(const Interpreter& other);
@@ -592,13 +592,13 @@ public:
}
virtual void writeTo(std::ostream& stream) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->writeTo(stream);
}
void reset() {
#ifdef BUILD_PROFILING
- timer = Timer();
+ timer = Timer();
#endif
return _impl->reset();
}
@@ -621,19 +621,19 @@ public:
};
InterpreterState step(int waitForMS = 0) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->step(waitForMS);
};
InterpreterState step(bool blocking) {
- TIME_BLOCK
+ TIME_BLOCK
if (blocking)
return _impl->step(-1);
return _impl->step(0);
};
std::list<InterpreterIssue> validate() {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->validate();
}
@@ -720,41 +720,41 @@ public:
return _impl->getFactory();
}
Arabica::XPath::NodeSet<std::string> getNodeSetForXPath(const std::string& xpathExpr) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->getNodeSetForXPath(xpathExpr);
}
void inline receiveInternal(const Event& event) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->receiveInternal(event);
}
void receive(const Event& event, bool toFront = false) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->receive(event, toFront);
}
Event getCurrentEvent() {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->getCurrentEvent();
}
bool isInState(const std::string& stateId) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->isInState(stateId);
}
Arabica::XPath::NodeSet<std::string> getConfiguration() {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->getConfiguration();
}
Arabica::XPath::NodeSet<std::string> getBasicConfiguration() {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->getBasicConfiguration();
}
void setInitalConfiguration(const std::list<std::string>& states) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->setInitalConfiguration(states);
}
@@ -791,23 +791,23 @@ public:
}
bool runOnMainThread(int fps, bool blocking = true) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->runOnMainThread(fps, blocking);
}
bool hasLegalConfiguration() {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->hasLegalConfiguration();
}
bool isLegalConfiguration(const Arabica::XPath::NodeSet<std::string>& config) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->isLegalConfiguration(config);
}
bool isLegalConfiguration(const std::list<std::string>& config) {
- TIME_BLOCK
- return _impl->isLegalConfiguration(config);
+ TIME_BLOCK
+ return _impl->isLegalConfiguration(config);
}
boost::shared_ptr<InterpreterImpl> getImpl() const {
@@ -818,7 +818,7 @@ public:
static void addInstance(boost::shared_ptr<InterpreterImpl> instance);
#ifdef BUILD_PROFILING
- Timer timer;
+ Timer timer;
#endif
protected:
@@ -836,7 +836,7 @@ protected:
class USCXML_API InterpreterMonitor {
public:
- InterpreterMonitor() : _copyToInvokers(false) {}
+ InterpreterMonitor() : _copyToInvokers(false) {}
virtual ~InterpreterMonitor() {}
virtual void beforeProcessingEvent(Interpreter interpreter, const Event& event) {}
@@ -869,17 +869,17 @@ public:
virtual void reportIssue(Interpreter interpreter, const InterpreterIssue& issue) {}
- void copyToInvokers(bool copy) {
- _copyToInvokers = copy;
- }
+ void copyToInvokers(bool copy) {
+ _copyToInvokers = copy;
+ }
- bool copyToInvokers() {
- return _copyToInvokers;
- }
+ bool copyToInvokers() {
+ return _copyToInvokers;
+ }
protected:
- bool _copyToInvokers;
-
+ bool _copyToInvokers;
+
};
class StateTransitionMonitor : public uscxml::InterpreterMonitor {
@@ -892,7 +892,7 @@ public:
virtual void beforeEnteringState(uscxml::Interpreter interpreter, const Arabica::DOM::Element<std::string>& state, bool moreComing);
protected:
- static tthread::recursive_mutex _mutex;
+ static tthread::recursive_mutex _mutex;
void printNodeSet(const Arabica::XPath::NodeSet<std::string>& config);
Arabica::XPath::NodeSet<std::string> exitingStates;
Arabica::XPath::NodeSet<std::string> enteringStates;
diff --git a/src/uscxml/InterpreterInfo.h b/src/uscxml/InterpreterInfo.h
index 490e414..190ac0c 100644
--- a/src/uscxml/InterpreterInfo.h
+++ b/src/uscxml/InterpreterInfo.h
@@ -30,72 +30,72 @@
namespace uscxml {
-
+
class USCXML_API NameSpaceInfo {
public:
- NameSpaceInfo() : nsContext(NULL) {
- init(std::map<std::string, std::string>());
- }
-
- NameSpaceInfo(const std::map<std::string, std::string>& nsInfo) : nsContext(NULL) {
- init(nsInfo);
- }
-
- NameSpaceInfo(const NameSpaceInfo& other) : nsContext(NULL) {
- init(other.nsInfo);
- }
-
- virtual ~NameSpaceInfo() {
- if (nsContext)
- delete nsContext;
- }
-
- NameSpaceInfo& operator=( const NameSpaceInfo& other ) {
- init(other.nsInfo);
- return *this;
- }
-
- void setPrefix(Arabica::DOM::Element<std::string> element) {
- if (nsURL.size() > 0)
- element.setPrefix(nsToPrefix[nsURL]);
- }
-
- void setPrefix(Arabica::DOM::Attr<std::string> attribute) {
- if (nsURL.size() > 0)
- attribute.setPrefix(nsToPrefix[nsURL]);
- }
-
- std::string getXMLPrefixForNS(const std::string& ns) const {
- if (nsToPrefix.find(ns) != nsToPrefix.end() && nsToPrefix.at(ns).size())
- return nsToPrefix.at(ns) + ":";
- return "";
- }
-
- const Arabica::XPath::StandardNamespaceContext<std::string>* getNSContext() {
- return nsContext;
- }
-
- std::string nsURL; // ough to be "http://www.w3.org/2005/07/scxml" but maybe empty
- std::string xpathPrefix; // prefix mapped for xpath, "scxml" is _xmlNSPrefix is empty but _nsURL set
- std::string xmlNSPrefix; // the actual prefix for elements in the xml file
- std::map<std::string, std::string> nsToPrefix; // prefixes for a given namespace
- std::map<std::string, std::string> nsInfo; // all xmlns mappings
-
+ NameSpaceInfo() : nsContext(NULL) {
+ init(std::map<std::string, std::string>());
+ }
+
+ NameSpaceInfo(const std::map<std::string, std::string>& nsInfo) : nsContext(NULL) {
+ init(nsInfo);
+ }
+
+ NameSpaceInfo(const NameSpaceInfo& other) : nsContext(NULL) {
+ init(other.nsInfo);
+ }
+
+ virtual ~NameSpaceInfo() {
+ if (nsContext)
+ delete nsContext;
+ }
+
+ NameSpaceInfo& operator=( const NameSpaceInfo& other ) {
+ init(other.nsInfo);
+ return *this;
+ }
+
+ void setPrefix(Arabica::DOM::Element<std::string> element) {
+ if (nsURL.size() > 0)
+ element.setPrefix(nsToPrefix[nsURL]);
+ }
+
+ void setPrefix(Arabica::DOM::Attr<std::string> attribute) {
+ if (nsURL.size() > 0)
+ attribute.setPrefix(nsToPrefix[nsURL]);
+ }
+
+ std::string getXMLPrefixForNS(const std::string& ns) const {
+ if (nsToPrefix.find(ns) != nsToPrefix.end() && nsToPrefix.at(ns).size())
+ return nsToPrefix.at(ns) + ":";
+ return "";
+ }
+
+ const Arabica::XPath::StandardNamespaceContext<std::string>* getNSContext() {
+ return nsContext;
+ }
+
+ std::string nsURL; // ough to be "http://www.w3.org/2005/07/scxml" but maybe empty
+ std::string xpathPrefix; // prefix mapped for xpath, "scxml" is _xmlNSPrefix is empty but _nsURL set
+ std::string xmlNSPrefix; // the actual prefix for elements in the xml file
+ std::map<std::string, std::string> nsToPrefix; // prefixes for a given namespace
+ std::map<std::string, std::string> nsInfo; // all xmlns mappings
+
private:
- Arabica::XPath::StandardNamespaceContext<std::string>* nsContext;
-
- void init(const std::map<std::string, std::string>& nsInfo);
+ Arabica::XPath::StandardNamespaceContext<std::string>* nsContext;
+
+ void init(const std::map<std::string, std::string>& nsInfo);
};
class USCXML_API InterpreterInfo {
public:
- virtual NameSpaceInfo getNameSpaceInfo() const = 0;
- virtual const std::string& getName() = 0;
- virtual const std::string& getSessionId() = 0;
- virtual const std::map<std::string, IOProcessor>& getIOProcessors() = 0;
- virtual bool isInState(const std::string& stateId) = 0;
- virtual Arabica::DOM::Document<std::string> getDocument() const = 0;
- virtual const std::map<std::string, Invoker>& getInvokers() = 0;
+ virtual NameSpaceInfo getNameSpaceInfo() const = 0;
+ virtual const std::string& getName() = 0;
+ virtual const std::string& getSessionId() = 0;
+ virtual const std::map<std::string, IOProcessor>& getIOProcessors() = 0;
+ virtual bool isInState(const std::string& stateId) = 0;
+ virtual Arabica::DOM::Document<std::string> getDocument() const = 0;
+ virtual const std::map<std::string, Invoker>& getInvokers() = 0;
};
}
diff --git a/src/uscxml/URL.cpp b/src/uscxml/URL.cpp
index 38cb780..67a6e37 100644
--- a/src/uscxml/URL.cpp
+++ b/src/uscxml/URL.cpp
@@ -66,7 +66,7 @@ void URL::dump() {
}
std::cout << std::endl << std::endl;
}
-
+
std::string URL::tmpDir() {
// try hard to find a temporary directory
const char* tmpDir = NULL;
@@ -564,7 +564,7 @@ URLFetcher::URLFetcher() {
_isStarted = false;
_envProxy = NULL;
_multiHandle = curl_multi_init();
-
+
// read proxy information from environment
// CURLOPT_PROXY;
// CURLOPT_PROXY_TRANSFER_MODE;
@@ -575,13 +575,13 @@ URLFetcher::URLFetcher() {
// CURLOPT_PROXYTYPE;
// CURLOPT_PROXYUSERNAME;
// CURLOPT_PROXYUSERPWD;
-
+
/*
see http://curl.haxx.se/libcurl/c/CURLOPT_PROXY.html
e.g. 'socks5://bob:marley@localhost:12345'
*/
_envProxy = getenv("USCXML_PROXY");
-
+
#if 0
bool unsupported = false;
CURLcode curlError;
@@ -600,7 +600,7 @@ URLFetcher::URLFetcher() {
if (envProxy)
(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXY, envProxy)) == CURLE_OK ||
LOG(ERROR) << "Cannot set curl proxy: " << curl_easy_strerror(curlError);
-
+
/* set transfer mode (;type=<a|i>) when doing FTP via an HTTP proxy */
if (envProxyTransferMode)
(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXY_TRANSFER_MODE, envProxyTransferMode)) == CURLE_OK ||
@@ -612,7 +612,7 @@ URLFetcher::URLFetcher() {
if (envProxyAuth)
(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYAUTH, envProxyAuth)) == CURLE_OK ||
LOG(ERROR) << "Cannot set curl proxy authentication: " << curl_easy_strerror(curlError);
-
+
#if 0
/* This points to a linked list of headers used for proxy requests only,
struct curl_slist kind */
@@ -620,7 +620,7 @@ URLFetcher::URLFetcher() {
(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYHEADER, envProxyHeader)) == CURLE_OK ||
LOG(ERROR) << "Cannot set curl proxy header: " << curl_easy_strerror(curlError);
#endif
-
+
/* "name" and "pwd" to use with Proxy when fetching. */
if (envProxyUsername)
(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYUSERNAME, envProxyUsername)) == CURLE_OK ||
@@ -628,13 +628,13 @@ URLFetcher::URLFetcher() {
if (envProxyPassword)
(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYPASSWORD, envProxyPassword)) == CURLE_OK ||
LOG(ERROR) << "Cannot set curl proxy password: " << curl_easy_strerror(curlError);
-
+
/* Port of the proxy, can be set in the proxy string as well with:
"[host]:[port]" */
if (envProxyPort)
(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYPORT, envProxyPort)) == CURLE_OK ||
LOG(ERROR) << "Cannot set curl proxy port: " << curl_easy_strerror(curlError);
-
+
#if 0
/* indicates type of proxy. accepted values are CURLPROXY_HTTP (default),
CURLPROXY_SOCKS4, CURLPROXY_SOCKS4A and CURLPROXY_SOCKS5. */
@@ -642,7 +642,7 @@ URLFetcher::URLFetcher() {
(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYTYPE, envProxyType)) == CURLE_OK ||
LOG(ERROR) << "Cannot set curl proxy type: " << curl_easy_strerror(curlError);
#endif
-
+
/* "user:password" to use with proxy. */
if (envProxyUserPwd)
(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYUSERPWD, envProxyUserPwd)) == CURLE_OK ||
diff --git a/src/uscxml/URL.h b/src/uscxml/URL.h
index 20a22cc..1da2e7f 100644
--- a/src/uscxml/URL.h
+++ b/src/uscxml/URL.h
@@ -232,14 +232,14 @@ public:
}
void dump();
-
+
void addMonitor(URLMonitor* monitor) {
_impl->addMonitor(monitor);
}
void removeMonitor(URLMonitor* monitor) {
_impl->removeMonitor(monitor);
}
-
+
bool downloadFailed() {
return _impl->downloadFailed();
}
@@ -286,7 +286,7 @@ public:
operator std::string() const {
return asString();
}
-
+
protected:
void downloadStarted() {
return _impl->downloadStarted();
diff --git a/src/uscxml/concurrency/DelayedEventQueue.cpp b/src/uscxml/concurrency/DelayedEventQueue.cpp
index ca43c8e..897e99d 100644
--- a/src/uscxml/concurrency/DelayedEventQueue.cpp
+++ b/src/uscxml/concurrency/DelayedEventQueue.cpp
@@ -100,12 +100,12 @@ void DelayedEventQueue::addEvent(std::string eventId, void (*callback)(void*, co
}
void DelayedEventQueue::cancelAllEvents() {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
- while(_callbackData.size() > 0) {
- event_del(_callbackData[_callbackData.begin()->first].event);
- event_free(_callbackData[_callbackData.begin()->first].event);
- _callbackData.erase(_callbackData.begin());
- }
+ tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
+ while(_callbackData.size() > 0) {
+ event_del(_callbackData[_callbackData.begin()->first].event);
+ event_free(_callbackData[_callbackData.begin()->first].event);
+ _callbackData.erase(_callbackData.begin());
+ }
}
void DelayedEventQueue::cancelEvent(std::string eventId) {
@@ -131,7 +131,7 @@ void DelayedEventQueue::stop() {
if (_thread) {
_thread->join();
delete _thread;
- _thread = NULL;
+ _thread = NULL;
}
}
diff --git a/src/uscxml/concurrency/DelayedEventQueue.h b/src/uscxml/concurrency/DelayedEventQueue.h
index d89b715..7c2789f 100644
--- a/src/uscxml/concurrency/DelayedEventQueue.h
+++ b/src/uscxml/concurrency/DelayedEventQueue.h
@@ -57,8 +57,8 @@ public:
void addEvent(std::string eventId, int fd, short opMask, void (*callback)(void*, const std::string eventId), void* userData, bool persist = true);
void addEvent(std::string eventId, void (*callback)(void*, const std::string eventId), uint32_t delayMs, void* userData, bool persist = false);
- void cancelEvent(std::string eventId);
- void cancelAllEvents();
+ void cancelEvent(std::string eventId);
+ void cancelAllEvents();
void start();
void stop();
diff --git a/src/uscxml/concurrency/Timer.cpp b/src/uscxml/concurrency/Timer.cpp
index 2835173..77b712f 100644
--- a/src/uscxml/concurrency/Timer.cpp
+++ b/src/uscxml/concurrency/Timer.cpp
@@ -14,102 +14,102 @@
#define USECS_PER_SEC 1000000
#if _POSIX_TIMERS > 0 && defined(_POSIX_MONOTONIC_CLOCK)
- // If we have it, use clock_gettime and CLOCK_MONOTONIC.
+// If we have it, use clock_gettime and CLOCK_MONOTONIC.
- #include <time.h>
+#include <time.h>
- double uscxml::Timer::monotonic_seconds() {
- struct timespec time;
- // Note: Make sure to link with -lrt to define clock_gettime.
- clock_gettime(CLOCK_MONOTONIC, &time);
- return ((double) time.tv_sec) + ((double) time.tv_nsec / (NANOS_PER_SECF));
- }
+double uscxml::Timer::monotonic_seconds() {
+ struct timespec time;
+ // Note: Make sure to link with -lrt to define clock_gettime.
+ clock_gettime(CLOCK_MONOTONIC, &time);
+ return ((double) time.tv_sec) + ((double) time.tv_nsec / (NANOS_PER_SECF));
+}
#elif defined(__APPLE__)
- // If we don't have CLOCK_MONOTONIC, we might be on a Mac. There we instead
- // use mach_absolute_time().
+// If we don't have CLOCK_MONOTONIC, we might be on a Mac. There we instead
+// use mach_absolute_time().
- #include <mach/mach_time.h>
+#include <mach/mach_time.h>
- static mach_timebase_info_data_t info;
- static void __attribute__((constructor)) init_info() {
- mach_timebase_info(&info);
- }
+static mach_timebase_info_data_t info;
+static void __attribute__((constructor)) init_info() {
+ mach_timebase_info(&info);
+}
- double uscxml::Timer::monotonic_seconds() {
- uint64_t time = mach_absolute_time();
- double dtime = (double) time;
- dtime *= (double) info.numer;
- dtime /= (double) info.denom;
- return dtime / NANOS_PER_SECF;
- }
+double uscxml::Timer::monotonic_seconds() {
+ uint64_t time = mach_absolute_time();
+ double dtime = (double) time;
+ dtime *= (double) info.numer;
+ dtime /= (double) info.denom;
+ return dtime / NANOS_PER_SECF;
+}
#elif defined(_MSC_VER)
- // On Windows, use QueryPerformanceCounter and QueryPerformanceFrequency.
+// On Windows, use QueryPerformanceCounter and QueryPerformanceFrequency.
#define NOMINMAX
- #include <windows.h>
+#include <windows.h>
- static double PCFreq = 0.0;
+static double PCFreq = 0.0;
__int64 CounterStart = 0;
- double uscxml::Timer::monotonic_seconds() {
- if (CounterStart == 0) {
- // Accoring to http://stackoverflow.com/a/1739265/447288, this will
- // properly initialize the QueryPerformanceCounter.
+double uscxml::Timer::monotonic_seconds() {
+ if (CounterStart == 0) {
+ // Accoring to http://stackoverflow.com/a/1739265/447288, this will
+ // properly initialize the QueryPerformanceCounter.
- LARGE_INTEGER li;
- int has_qpc = QueryPerformanceFrequency(&li);
+ LARGE_INTEGER li;
+ int has_qpc = QueryPerformanceFrequency(&li);
- PCFreq = ((double) li.QuadPart) / 1000.0;
- }
- LARGE_INTEGER li;
- QueryPerformanceCounter(&li);
- return double(li.QuadPart - CounterStart)/PCFreq;
- }
+ PCFreq = ((double) li.QuadPart) / 1000.0;
+ }
+ LARGE_INTEGER li;
+ QueryPerformanceCounter(&li);
+ return double(li.QuadPart - CounterStart)/PCFreq;
+}
#else
- // Fall back to rdtsc. The reason we don't use clock() is this scary message
- // from the man page:
- // "On several other implementations, the value returned by clock() also
- // includes the times of any children whose status has been collected via
- // wait(2) (or another wait-type call)."
- //
- // Also, clock() only has microsecond accuracy.
- //
- // This whitepaper offered excellent advice on how to use rdtscp for
- // profiling: http://download.intel.com/embedded/software/IA/324264.pdf
- //
- // Unfortunately, we can't follow its advice exactly with our semantics,
- // so we're just going to use rdtscp with cpuid.
- //
- // Note that rdtscp will only be available on new processors.
-
- #include <stdint.h>
-
- static inline uint64_t rdtsc() {
- uint32_t hi, lo;
- asm volatile("rdtscp\n"
- "movl %%edx, %0\n"
- "movl %%eax, %1\n"
- "cpuid"
- : "=r" (hi), "=r" (lo) : : "%rax", "%rbx", "%rcx", "%rdx");
- return (((uint64_t)hi) << 32) | (uint64_t)lo;
- }
-
- static uint64_t rdtsc_per_sec = 0;
- static void __attribute__((constructor)) init_rdtsc_per_sec() {
- uint64_t before, after;
-
- before = rdtsc();
- usleep(USECS_PER_SEC);
- after = rdtsc();
-
- rdtsc_per_sec = after - before;
- }
-
- double uscxml::Timer::monotonic_seconds() {
- return (double) rdtsc() / (double) rdtsc_per_sec;
- }
+// Fall back to rdtsc. The reason we don't use clock() is this scary message
+// from the man page:
+// "On several other implementations, the value returned by clock() also
+// includes the times of any children whose status has been collected via
+// wait(2) (or another wait-type call)."
+//
+// Also, clock() only has microsecond accuracy.
+//
+// This whitepaper offered excellent advice on how to use rdtscp for
+// profiling: http://download.intel.com/embedded/software/IA/324264.pdf
+//
+// Unfortunately, we can't follow its advice exactly with our semantics,
+// so we're just going to use rdtscp with cpuid.
+//
+// Note that rdtscp will only be available on new processors.
+
+#include <stdint.h>
+
+static inline uint64_t rdtsc() {
+ uint32_t hi, lo;
+ asm volatile("rdtscp\n"
+ "movl %%edx, %0\n"
+ "movl %%eax, %1\n"
+ "cpuid"
+ : "=r" (hi), "=r" (lo) : : "%rax", "%rbx", "%rcx", "%rdx");
+ return (((uint64_t)hi) << 32) | (uint64_t)lo;
+}
+
+static uint64_t rdtsc_per_sec = 0;
+static void __attribute__((constructor)) init_rdtsc_per_sec() {
+ uint64_t before, after;
+
+ before = rdtsc();
+ usleep(USECS_PER_SEC);
+ after = rdtsc();
+
+ rdtsc_per_sec = after - before;
+}
+
+double uscxml::Timer::monotonic_seconds() {
+ return (double) rdtsc() / (double) rdtsc_per_sec;
+}
#endif
diff --git a/src/uscxml/concurrency/Timer.h b/src/uscxml/concurrency/Timer.h
index 217f68f..1ecfeb2 100644
--- a/src/uscxml/concurrency/Timer.h
+++ b/src/uscxml/concurrency/Timer.h
@@ -18,56 +18,56 @@ namespace uscxml {
class USCXML_API Timer {
public:
-
- static double monotonic_seconds();
-
- Timer() {
- invocations = 0;
- elapsed = 0;
- }
-
- void start() {
- if (invocations == 0) {
- started = monotonic_seconds();
- }
- invocations++;
- }
-
- void reset() {
- elapsed = 0;
+
+ static double monotonic_seconds();
+
+ Timer() {
+ invocations = 0;
+ elapsed = 0;
+ }
+
+ void start() {
+ if (invocations == 0) {
+ started = monotonic_seconds();
}
-
- void stop() {
- if (invocations == 0)
- return;
-
- invocations--;
- if (invocations == 0) {
- elapsed += monotonic_seconds() - started;
- }
- }
-
- ~Timer() {
- }
- double elapsed;
+ invocations++;
+ }
+
+ void reset() {
+ elapsed = 0;
+ }
+
+ void stop() {
+ if (invocations == 0)
+ return;
+
+ invocations--;
+ if (invocations == 0) {
+ elapsed += monotonic_seconds() - started;
+ }
+ }
+
+ ~Timer() {
+ }
+ double elapsed;
protected:
- size_t invocations;
- double started;
+ size_t invocations;
+ double started;
};
-
+
class USCXML_API Measurement {
public:
- Measurement(Timer* timer) : timer(timer) {
- timer->start();
- }
+ Measurement(Timer* timer) : timer(timer) {
+ timer->start();
+ }
- ~Measurement() {
- timer->stop();
- }
+ ~Measurement() {
+ timer->stop();
+ }
protected:
- Timer* timer;
+ Timer* timer;
};
}
diff --git a/src/uscxml/debug/Complexity.cpp b/src/uscxml/debug/Complexity.cpp
index de01831..29d7706 100644
--- a/src/uscxml/debug/Complexity.cpp
+++ b/src/uscxml/debug/Complexity.cpp
@@ -33,15 +33,15 @@ std::list<std::set<Element<std::string> > > Complexity::getAllConfigurations(con
std::string nsPrefix = (root.getPrefix().size() > 0 ? root.getPrefix() + ":" : "");
std::string localName = root.getLocalName();
bool isAtomic = true;
-
+
NodeList<std::string> children = root.getChildNodes();
for (int i = 0; i < children.getLength(); i++) {
if (children.item(i).getNodeType() != Node_base::ELEMENT_NODE)
continue;
Element<std::string> childElem(children.item(i));
if (childElem.getTagName() == nsPrefix + "state" ||
- childElem.getTagName() == nsPrefix + "parallel" ||
- childElem.getTagName() == nsPrefix + "final") {
+ childElem.getTagName() == nsPrefix + "parallel" ||
+ childElem.getTagName() == nsPrefix + "final") {
// nested child state
std::list<std::set<Element<std::string> > > nestedConfigurations = getAllConfigurations(childElem);
isAtomic = false;
@@ -50,7 +50,7 @@ std::list<std::set<Element<std::string> > > Complexity::getAllConfigurations(con
std::list<std::set<Element<std::string> > > combinedConfigurations;
for (std::list<std::set<Element<std::string> > >::iterator existIter = allConfigurations.begin(); existIter != allConfigurations.end(); existIter++) {
std::set<Element<std::string> > existingConfig = *existIter;
-
+
for (std::list<std::set<Element<std::string> > >::iterator newIter = nestedConfigurations.begin(); newIter != nestedConfigurations.end(); newIter++) {
std::set<Element<std::string> > newConfig = *newIter;
@@ -81,13 +81,13 @@ std::list<std::set<Element<std::string> > > Complexity::getAllConfigurations(con
}
return allConfigurations;
}
-
+
std::map<size_t, size_t> Complexity::getTransitionHistogramm(const Arabica::DOM::Element<std::string>& root) {
std::map<size_t, size_t> histogram;
std::string nameSpace;
-
+
std::list<std::set<Element<std::string> > > allConfig = Complexity::getAllConfigurations(root);
-
+
// for every legal configuration, count the transitions
for (std::list<std::set<Element<std::string> > >::iterator confIter = allConfig.begin(); confIter != allConfig.end(); confIter++) {
NodeSet<std::string> configNodeSet;
@@ -106,29 +106,29 @@ std::map<size_t, size_t> Complexity::getTransitionHistogramm(const Arabica::DOM:
uint64_t Complexity::stateMachineComplexity(InterpreterImpl* interpreter, Variant variant) {
- Arabica::DOM::Element<std::string> root = interpreter->getDocument().getDocumentElement();
-
- Arabica::XPath::NodeSet<std::string> reachable;
-
- if (variant & IGNORE_UNREACHABLE) {
- reachable = interpreter->getReachableStates();
- }
-
- Complexity complexity = calculateStateMachineComplexity(root, reachable);
+ Arabica::DOM::Element<std::string> root = interpreter->getDocument().getDocumentElement();
+
+ Arabica::XPath::NodeSet<std::string> reachable;
+
+ if (variant & IGNORE_UNREACHABLE) {
+ reachable = interpreter->getReachableStates();
+ }
+
+ Complexity complexity = calculateStateMachineComplexity(root, reachable);
uint64_t value = complexity.value;
-
- if (!(variant & IGNORE_HISTORY)) {
+
+ if (!(variant & IGNORE_HISTORY)) {
for (std::list<uint64_t>::const_iterator histIter = complexity.history.begin(); histIter != complexity.history.end(); histIter++) {
value *= *histIter;
}
}
-
- if (!(variant & IGNORE_NESTED_DATA)) {
+
+ if (!(variant & IGNORE_NESTED_DATA)) {
bool ignoreNestedData = false;
if (root.getLocalName() == "scxml" && (!HAS_ATTR_CAST(root, "binding") || boost::to_lower_copy(ATTR_CAST(root, "binding")) == "early")) {
ignoreNestedData = true;
}
-
+
if (!ignoreNestedData) {
uint64_t power = complexity.nestedData;
while(power--) {
@@ -136,17 +136,17 @@ uint64_t Complexity::stateMachineComplexity(InterpreterImpl* interpreter, Varian
}
}
}
-
+
return value;
}
-
+
Complexity Complexity::calculateStateMachineComplexity(const Arabica::DOM::Element<std::string>& root, const Arabica::XPath::NodeSet<std::string>& reachable) {
Complexity complexity;
bool hasFlatHistory = false;
bool hasDeepHistory = false;
bool hasNestedData = false;
-
+
Arabica::DOM::NodeList<std::string> childElems = root.getChildNodes();
for (int i = 0; i < childElems.getLength(); i++) {
if (childElems.item(i).getNodeType() != Node_base::ELEMENT_NODE)
@@ -170,10 +170,10 @@ Complexity Complexity::calculateStateMachineComplexity(const Arabica::DOM::Eleme
if (hasNestedData)
complexity.nestedData++;
-
- if (reachable.size() > 0 && !InterpreterImpl::isMember(root, reachable)) {
- return 0;
- } else if (InterpreterImpl::isCompound(root) || TAGNAME(root) == "scxml") {
+
+ if (reachable.size() > 0 && !InterpreterImpl::isMember(root, reachable)) {
+ return 0;
+ } else if (InterpreterImpl::isCompound(root) || TAGNAME(root) == "scxml") {
// compounds can be in any of the child state -> add
NodeSet<std::string> childs = InterpreterImpl::getChildStates(root);
for (int i = 0; i < childs.size(); i++) {
diff --git a/src/uscxml/debug/Complexity.h b/src/uscxml/debug/Complexity.h
index 76330fd..de05692 100644
--- a/src/uscxml/debug/Complexity.h
+++ b/src/uscxml/debug/Complexity.h
@@ -27,35 +27,35 @@ namespace uscxml {
class USCXML_API Complexity {
public:
-
+
enum Variant {
IGNORE_NOTHING = 0x0000,
IGNORE_HISTORY = 0x0001,
IGNORE_NESTED_DATA = 0x0002,
IGNORE_UNREACHABLE = 0x0004,
};
-
+
Complexity() : value(0), nestedData(0) {}
Complexity(uint64_t value) : value(value), nestedData(0) {}
-
+
Complexity& operator+=(const Complexity& rhs) {
value += rhs.value;
nestedData += rhs.nestedData;
history.insert(history.end(), rhs.history.begin(), rhs.history.end());
return *this;
}
-
+
Complexity& operator*=(const Complexity& rhs) {
value *= rhs.value;
nestedData += rhs.nestedData;
history.insert(history.end(), rhs.history.begin(), rhs.history.end());
return *this;
}
-
- static uint64_t stateMachineComplexity(const Interpreter& interpreter, Complexity::Variant variant = IGNORE_NOTHING) {
- return stateMachineComplexity(interpreter.getImpl().get());
- }
- static uint64_t stateMachineComplexity(InterpreterImpl* interpreter, Complexity::Variant variant = IGNORE_NOTHING);
+
+ static uint64_t stateMachineComplexity(const Interpreter& interpreter, Complexity::Variant variant = IGNORE_NOTHING) {
+ return stateMachineComplexity(interpreter.getImpl().get());
+ }
+ static uint64_t stateMachineComplexity(InterpreterImpl* interpreter, Complexity::Variant variant = IGNORE_NOTHING);
static std::list<std::set<Arabica::DOM::Element<std::string> > > getAllConfigurations(const Arabica::DOM::Element<std::string>& root);
static std::map<size_t, size_t> getTransitionHistogramm(const Arabica::DOM::Element<std::string>& root);
@@ -69,8 +69,8 @@ protected:
};
inline Complexity::Variant operator | ( Complexity::Variant lhs, Complexity::Variant rhs ) {
- // Cast to int first otherwise we'll just end up recursing
- return static_cast< Complexity::Variant >( static_cast< int >( lhs ) | static_cast< int >( rhs ) );
+ // Cast to int first otherwise we'll just end up recursing
+ return static_cast< Complexity::Variant >( static_cast< int >( lhs ) | static_cast< int >( rhs ) );
}
}
diff --git a/src/uscxml/debug/InterpreterIssue.cpp b/src/uscxml/debug/InterpreterIssue.cpp
index 49b595d..7d55f3a 100644
--- a/src/uscxml/debug/InterpreterIssue.cpp
+++ b/src/uscxml/debug/InterpreterIssue.cpp
@@ -59,35 +59,36 @@ void assembleNodeSets(const std::string nsPrefix, const Node<std::string>& node,
* Can the given states ever appear in an active configuration?
*/
bool hasLegalCompletion(const NodeSet<std::string>& states) {
- if (states.size() < 2)
- return true;
-
- // iterate every pair
- for (unsigned int outer = 0; outer < states.size() - 1; outer++) {
- Element<std::string> s1(states[outer]);
- for (unsigned int inner = outer + 1; inner < states.size(); inner++) {
- Element<std::string> s2(states[inner]);
- Node<std::string> parent;
-
- // ok to be directly ancestorally related
- if (InterpreterImpl::isDescendant(s1, s2) || InterpreterImpl::isDescendant(s2, s1))
- goto NEXT_PAIR;
-
- // find least common ancestor
- parent = s1.getParentNode();
- while(parent && parent.getNodeType() == Node_base::ELEMENT_NODE) {
- if (InterpreterImpl::isDescendant(s2, parent)) {
- if (InterpreterImpl::isParallel(Element<std::string>(parent)))
- goto NEXT_PAIR;
- }
- parent = parent.getParentNode();
- }
-
- return false;
- NEXT_PAIR:;
- }
- }
- return true;
+ if (states.size() < 2)
+ return true;
+
+ // iterate every pair
+ for (unsigned int outer = 0; outer < states.size() - 1; outer++) {
+ Element<std::string> s1(states[outer]);
+ for (unsigned int inner = outer + 1; inner < states.size(); inner++) {
+ Element<std::string> s2(states[inner]);
+ Node<std::string> parent;
+
+ // ok to be directly ancestorally related
+ if (InterpreterImpl::isDescendant(s1, s2) || InterpreterImpl::isDescendant(s2, s1))
+ goto NEXT_PAIR;
+
+ // find least common ancestor
+ parent = s1.getParentNode();
+ while(parent && parent.getNodeType() == Node_base::ELEMENT_NODE) {
+ if (InterpreterImpl::isDescendant(s2, parent)) {
+ if (InterpreterImpl::isParallel(Element<std::string>(parent)))
+ goto NEXT_PAIR;
+ }
+ parent = parent.getParentNode();
+ }
+
+ return false;
+NEXT_PAIR:
+ ;
+ }
+ }
+ return true;
}
std::list<InterpreterIssue> InterpreterIssue::forInterpreter(InterpreterImpl* interpreter) {
@@ -170,8 +171,8 @@ std::list<InterpreterIssue> InterpreterIssue::forInterpreter(InterpreterImpl* in
allExecContents.push_back(cancels);
NodeSet<std::string> allElements;
- allElements.push_back(scxmls);
- allElements.push_back(allStates);
+ allElements.push_back(scxmls);
+ allElements.push_back(allStates);
allElements.push_back(allExecContents);
allElements.push_back(transitions);
allElements.push_back(initials);
@@ -191,26 +192,26 @@ std::list<InterpreterIssue> InterpreterIssue::forInterpreter(InterpreterImpl* in
execContentSet.insert("elseif");
execContentSet.insert("else");
execContentSet.insert("foreach");
- execContentSet.insert("raise");
+ execContentSet.insert("raise");
execContentSet.insert("send");
- execContentSet.insert("cancel");
+ execContentSet.insert("cancel");
execContentSet.insert("assign");
execContentSet.insert("script");
- execContentSet.insert("log");
-
- // required attributes per standard
- std::map<std::string, std::set<std::string> > reqAttr;
- reqAttr["scxml"].insert("xmlns");
- reqAttr["scxml"].insert("version");
- reqAttr["raise"].insert("event");
- reqAttr["if"].insert("cond");
- reqAttr["elseif"].insert("cond");
- reqAttr["foreach"].insert("array");
- reqAttr["foreach"].insert("item");
- reqAttr["data"].insert("id");
- reqAttr["assign"].insert("location");
- reqAttr["param"].insert("name");
-
+ execContentSet.insert("log");
+
+ // required attributes per standard
+ std::map<std::string, std::set<std::string> > reqAttr;
+ reqAttr["scxml"].insert("xmlns");
+ reqAttr["scxml"].insert("version");
+ reqAttr["raise"].insert("event");
+ reqAttr["if"].insert("cond");
+ reqAttr["elseif"].insert("cond");
+ reqAttr["foreach"].insert("array");
+ reqAttr["foreach"].insert("item");
+ reqAttr["data"].insert("id");
+ reqAttr["assign"].insert("location");
+ reqAttr["param"].insert("name");
+
// these are the valid children for elements in the SCXML namespace as per specification
std::map<std::string, std::set<std::string> > validChildren;
validChildren["scxml"].insert("state");
@@ -224,11 +225,11 @@ std::list<InterpreterIssue> InterpreterIssue::forInterpreter(InterpreterImpl* in
validChildren["state"].insert("transition");
validChildren["state"].insert("state");
validChildren["state"].insert("parallel");
- validChildren["state"].insert("history");
- validChildren["state"].insert("datamodel");
- validChildren["state"].insert("invoke");
- validChildren["state"].insert("initial");
- validChildren["state"].insert("final");
+ validChildren["state"].insert("history");
+ validChildren["state"].insert("datamodel");
+ validChildren["state"].insert("invoke");
+ validChildren["state"].insert("initial");
+ validChildren["state"].insert("final");
validChildren["parallel"].insert("onentry");
validChildren["parallel"].insert("onexit");
@@ -351,7 +352,7 @@ std::list<InterpreterIssue> InterpreterIssue::forInterpreter(InterpreterImpl* in
if (targetIds.size() == 0) {
issues.push_back(InterpreterIssue("Transition has empty target state list", transition, InterpreterIssue::USCXML_ISSUE_FATAL));
}
-
+
for (std::list<std::string>::iterator targetIter = targetIds.begin(); targetIter != targetIds.end(); targetIter++) {
if (seenStates.find(*targetIter) == seenStates.end()) {
issues.push_back(InterpreterIssue("Transition has non-existant target state with id '" + *targetIter + "'", transition, InterpreterIssue::USCXML_ISSUE_FATAL));
@@ -405,25 +406,25 @@ NEXT_TRANSITION:
}
}
- // check for useless history elements
- {
- for (int i = 0; i < histories.size(); i++) {
- Element<std::string> history = Element<std::string>(histories[i]);
- if (!history.getParentNode() || history.getParentNode().getNodeType() != Node_base::ELEMENT_NODE)
- continue; // syntax check will have catched this
- Element<std::string> parent(history.getParentNode());
- if (InterpreterImpl::isAtomic(parent)) {
- issues.push_back(InterpreterIssue("Useless history '" + ATTR(history, "id") + "' in atomic state", history, InterpreterIssue::USCXML_ISSUE_INFO));
- continue;
- }
- std::list<std::set<Arabica::DOM::Element<std::string> > > configs = Complexity::getAllConfigurations(parent);
- if (configs.size() <= 1) {
- issues.push_back(InterpreterIssue("Useless history '" + ATTR(history, "id") + "' in state with single legal configuration", history, InterpreterIssue::USCXML_ISSUE_INFO));
- continue;
- }
- }
- }
-
+ // check for useless history elements
+ {
+ for (int i = 0; i < histories.size(); i++) {
+ Element<std::string> history = Element<std::string>(histories[i]);
+ if (!history.getParentNode() || history.getParentNode().getNodeType() != Node_base::ELEMENT_NODE)
+ continue; // syntax check will have catched this
+ Element<std::string> parent(history.getParentNode());
+ if (InterpreterImpl::isAtomic(parent)) {
+ issues.push_back(InterpreterIssue("Useless history '" + ATTR(history, "id") + "' in atomic state", history, InterpreterIssue::USCXML_ISSUE_INFO));
+ continue;
+ }
+ std::list<std::set<Arabica::DOM::Element<std::string> > > configs = Complexity::getAllConfigurations(parent);
+ if (configs.size() <= 1) {
+ issues.push_back(InterpreterIssue("Useless history '" + ATTR(history, "id") + "' in state with single legal configuration", history, InterpreterIssue::USCXML_ISSUE_INFO));
+ continue;
+ }
+ }
+ }
+
// check for valid initial attribute
{
NodeSet<std::string> withInitialAttr;
@@ -434,121 +435,122 @@ NEXT_TRANSITION:
Element<std::string> state = Element<std::string>(withInitialAttr[i]);
if (HAS_ATTR(state, "initial")) {
- NodeSet<std::string> childs;
- childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "state", state, true));
- childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "parallel", state, true));
- childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "final", state, true));
- childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "history", state, true));
+ NodeSet<std::string> childs;
+ childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "state", state, true));
+ childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "parallel", state, true));
+ childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "final", state, true));
+ childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "history", state, true));
- std::list<std::string> intials = InterpreterImpl::tokenizeIdRefs(ATTR(state, "initial"));
+ std::list<std::string> intials = InterpreterImpl::tokenizeIdRefs(ATTR(state, "initial"));
for (std::list<std::string>::iterator initIter = intials.begin(); initIter != intials.end(); initIter++) {
if (seenStates.find(*initIter) == seenStates.end()) {
issues.push_back(InterpreterIssue("Initial attribute has invalid target state with id '" + *initIter + "'", state, InterpreterIssue::USCXML_ISSUE_FATAL));
continue;
}
- // value of the 'initial' attribute [..] must be descendants of the containing <state> or <parallel> element
- if (!InterpreterImpl::isMember(seenStates[*initIter], childs)) {
- issues.push_back(InterpreterIssue("Initial attribute references non-child state '" + *initIter + "'", state, InterpreterIssue::USCXML_ISSUE_FATAL));
- }
+ // value of the 'initial' attribute [..] must be descendants of the containing <state> or <parallel> element
+ if (!InterpreterImpl::isMember(seenStates[*initIter], childs)) {
+ issues.push_back(InterpreterIssue("Initial attribute references non-child state '" + *initIter + "'", state, InterpreterIssue::USCXML_ISSUE_FATAL));
+ }
}
}
}
}
- // check for legal configuration of target sets
- {
- std::map<Element<std::string>, std::string > targetIdSets;
- for (int i = 0; i < transitions.size(); i++) {
- Element<std::string> transition = Element<std::string>(transitions[i]);
-
- if (HAS_ATTR(transition, "target")) {
- targetIdSets[transition] = ATTR(transition, "target");
- }
- }
-
- for (int i = 0; i < initials.size(); i++) {
- Element<std::string> initial = Element<std::string>(initials[i]);
-
- if (HAS_ATTR(initial, "target")) {
- targetIdSets[initial] = ATTR(initial, "target");
- }
- }
-
- for (int i = 0; i < allStates.size(); i++) {
- Element<std::string> state = Element<std::string>(allStates[i]);
-
- if (HAS_ATTR(state, "initial")) {
- targetIdSets[state] = ATTR(state, "initial");
- }
- }
-
- for (std::map<Element<std::string>, std::string >::iterator setIter = targetIdSets.begin();
- setIter != targetIdSets.end();
- setIter++) {
- NodeSet<std::string> targets;
- std::list<std::string> targetIds = InterpreterImpl::tokenizeIdRefs(setIter->second);
- for (std::list<std::string>::iterator tgtIter = targetIds.begin(); tgtIter != targetIds.end(); tgtIter++) {
- if (seenStates.find(*tgtIter) == seenStates.end())
- goto NEXT_SET;
- targets.push_back(seenStates[*tgtIter]);
- }
- if (!hasLegalCompletion(targets)) {
- issues.push_back(InterpreterIssue("Target states cause illegal configuration", setIter->first, InterpreterIssue::USCXML_ISSUE_FATAL));
- }
- NEXT_SET:;
- }
- }
-
- // check for valid initial transition
- {
- NodeSet<std::string> initTrans;
+ // check for legal configuration of target sets
+ {
+ std::map<Element<std::string>, std::string > targetIdSets;
+ for (int i = 0; i < transitions.size(); i++) {
+ Element<std::string> transition = Element<std::string>(transitions[i]);
+
+ if (HAS_ATTR(transition, "target")) {
+ targetIdSets[transition] = ATTR(transition, "target");
+ }
+ }
+
+ for (int i = 0; i < initials.size(); i++) {
+ Element<std::string> initial = Element<std::string>(initials[i]);
+
+ if (HAS_ATTR(initial, "target")) {
+ targetIdSets[initial] = ATTR(initial, "target");
+ }
+ }
+
+ for (int i = 0; i < allStates.size(); i++) {
+ Element<std::string> state = Element<std::string>(allStates[i]);
+
+ if (HAS_ATTR(state, "initial")) {
+ targetIdSets[state] = ATTR(state, "initial");
+ }
+ }
+
+ for (std::map<Element<std::string>, std::string >::iterator setIter = targetIdSets.begin();
+ setIter != targetIdSets.end();
+ setIter++) {
+ NodeSet<std::string> targets;
+ std::list<std::string> targetIds = InterpreterImpl::tokenizeIdRefs(setIter->second);
+ for (std::list<std::string>::iterator tgtIter = targetIds.begin(); tgtIter != targetIds.end(); tgtIter++) {
+ if (seenStates.find(*tgtIter) == seenStates.end())
+ goto NEXT_SET;
+ targets.push_back(seenStates[*tgtIter]);
+ }
+ if (!hasLegalCompletion(targets)) {
+ issues.push_back(InterpreterIssue("Target states cause illegal configuration", setIter->first, InterpreterIssue::USCXML_ISSUE_FATAL));
+ }
+NEXT_SET:
+ ;
+ }
+ }
+
+ // check for valid initial transition
+ {
+ NodeSet<std::string> initTrans;
// initTrans.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "transition", histories, true));
-
- for (int i = 0; i < initials.size(); i++) {
- Element<std::string> initial = Element<std::string>(initials[i]);
- NodeSet<std::string> initTransitions = InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "transition", initial, true);
- if (initTransitions.size() != 1) {
- issues.push_back(InterpreterIssue("Initial element must define exactly one transition", initial, InterpreterIssue::USCXML_ISSUE_FATAL));
- }
- initTrans.push_back(initTransitions);
-
- }
-
- for (int i = 0; i < initTrans.size(); i++) {
- Element<std::string> transition = Element<std::string>(initTrans[i]);
-
- /* In a conformant SCXML document, this transition must not contain 'cond' or 'event' attributes, and must specify a non-null 'target'
- * whose value is a valid state specification consisting solely of descendants of the containing state
- */
-
- if (HAS_ATTR(transition, "cond")) {
- issues.push_back(InterpreterIssue("Initial transition cannot have a condition", transition, InterpreterIssue::USCXML_ISSUE_FATAL));
- }
- if (HAS_ATTR(transition, "event")) {
- issues.push_back(InterpreterIssue("Initial transition cannot be eventful", transition, InterpreterIssue::USCXML_ISSUE_FATAL));
- }
-
- if (!transition.getParentNode() || !transition.getParentNode().getParentNode() || transition.getParentNode().getParentNode().getNodeType() != Node_base::ELEMENT_NODE)
- continue; // syntax will catch this one
- Element<std::string> state(transition.getParentNode().getParentNode());
- if (!InterpreterImpl::isState(state))
- continue; // syntax will catch this one
-
- NodeSet<std::string> childs;
- childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "state", state, true));
- childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "parallel", state, true));
- childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "final", state, true));
- childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "history", state, true));
-
- std::list<std::string> intials = InterpreterImpl::tokenizeIdRefs(ATTR(transition, "target"));
- for (std::list<std::string>::iterator initIter = intials.begin(); initIter != intials.end(); initIter++) {
- // the 'target' of a <transition> inside an <initial> or <history> element: all the states must be descendants of the containing <state> or <parallel> element
- if (!InterpreterImpl::isMember(seenStates[*initIter], childs)) {
- issues.push_back(InterpreterIssue("Target of initial transition references non-child state '" + *initIter + "'", transition, InterpreterIssue::USCXML_ISSUE_FATAL));
- }
- }
- }
- }
+
+ for (int i = 0; i < initials.size(); i++) {
+ Element<std::string> initial = Element<std::string>(initials[i]);
+ NodeSet<std::string> initTransitions = InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "transition", initial, true);
+ if (initTransitions.size() != 1) {
+ issues.push_back(InterpreterIssue("Initial element must define exactly one transition", initial, InterpreterIssue::USCXML_ISSUE_FATAL));
+ }
+ initTrans.push_back(initTransitions);
+
+ }
+
+ for (int i = 0; i < initTrans.size(); i++) {
+ Element<std::string> transition = Element<std::string>(initTrans[i]);
+
+ /* In a conformant SCXML document, this transition must not contain 'cond' or 'event' attributes, and must specify a non-null 'target'
+ * whose value is a valid state specification consisting solely of descendants of the containing state
+ */
+
+ if (HAS_ATTR(transition, "cond")) {
+ issues.push_back(InterpreterIssue("Initial transition cannot have a condition", transition, InterpreterIssue::USCXML_ISSUE_FATAL));
+ }
+ if (HAS_ATTR(transition, "event")) {
+ issues.push_back(InterpreterIssue("Initial transition cannot be eventful", transition, InterpreterIssue::USCXML_ISSUE_FATAL));
+ }
+
+ if (!transition.getParentNode() || !transition.getParentNode().getParentNode() || transition.getParentNode().getParentNode().getNodeType() != Node_base::ELEMENT_NODE)
+ continue; // syntax will catch this one
+ Element<std::string> state(transition.getParentNode().getParentNode());
+ if (!InterpreterImpl::isState(state))
+ continue; // syntax will catch this one
+
+ NodeSet<std::string> childs;
+ childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "state", state, true));
+ childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "parallel", state, true));
+ childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "final", state, true));
+ childs.push_back(InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "history", state, true));
+
+ std::list<std::string> intials = InterpreterImpl::tokenizeIdRefs(ATTR(transition, "target"));
+ for (std::list<std::string>::iterator initIter = intials.begin(); initIter != intials.end(); initIter++) {
+ // the 'target' of a <transition> inside an <initial> or <history> element: all the states must be descendants of the containing <state> or <parallel> element
+ if (!InterpreterImpl::isMember(seenStates[*initIter], childs)) {
+ issues.push_back(InterpreterIssue("Target of initial transition references non-child state '" + *initIter + "'", transition, InterpreterIssue::USCXML_ISSUE_FATAL));
+ }
+ }
+ }
+ }
// check that all invokers exists
@@ -618,22 +620,22 @@ NEXT_TRANSITION:
for (int i = 0; i < allElements.size(); i++) {
Element<std::string> element = Element<std::string>(allElements[i]);
std::string localName = LOCALNAME(element);
-
- if (reqAttr.find(localName) != reqAttr.end()) {
- for (std::set<std::string>::const_iterator reqIter = reqAttr[localName].begin();
- reqIter != reqAttr[localName].end(); reqIter++) {
- if (!HAS_ATTR(element, *reqIter)) {
- issues.push_back(InterpreterIssue("Element " + localName + " is missing required attribute '" + *reqIter + "'", element, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (HAS_ATTR(element, *reqIter) && ATTR(element, *reqIter).size() == 0) {
- issues.push_back(InterpreterIssue("Required attribute '" + *reqIter + "' of element " + localName + " is empty", element, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- }
- }
-
- if (localName == "scxml") // can be anywhere: <assign>, <content>, <other:embed>
- continue;
-
+
+ if (reqAttr.find(localName) != reqAttr.end()) {
+ for (std::set<std::string>::const_iterator reqIter = reqAttr[localName].begin();
+ reqIter != reqAttr[localName].end(); reqIter++) {
+ if (!HAS_ATTR(element, *reqIter)) {
+ issues.push_back(InterpreterIssue("Element " + localName + " is missing required attribute '" + *reqIter + "'", element, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (HAS_ATTR(element, *reqIter) && ATTR(element, *reqIter).size() == 0) {
+ issues.push_back(InterpreterIssue("Required attribute '" + *reqIter + "' of element " + localName + " is empty", element, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ }
+ }
+
+ if (localName == "scxml") // can be anywhere: <assign>, <content>, <other:embed>
+ continue;
+
if (!element.getParentNode() || element.getParentNode().getNodeType() != Node_base::ELEMENT_NODE) {
issues.push_back(InterpreterIssue("Parent of " + localName + " is no element", element, InterpreterIssue::USCXML_ISSUE_WARNING));
continue;
@@ -649,123 +651,123 @@ NEXT_TRANSITION:
}
}
- // check attribute constraints
- {
- for (int i = 0; i < initials.size(); i++) {
- Element<std::string> initial = Element<std::string>(initials[i]);
- if (initial.getParentNode() && initial.getParentNode().getNodeType() == Node_base::ELEMENT_NODE) {
- Element<std::string> state(initial.getParentNode());
- if (HAS_ATTR(state, "initial")) {
- issues.push_back(InterpreterIssue("State with initial attribute cannot have <initial> child ", state, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (InterpreterImpl::isAtomic(state)) {
- issues.push_back(InterpreterIssue("Atomic state cannot have <initial> child ", state, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- }
- }
- for (int i = 0; i < allStates.size(); i++) {
- Element<std::string> state = Element<std::string>(allStates[i]);
- if (InterpreterImpl::isAtomic(state) && HAS_ATTR(state, "initial")) {
- issues.push_back(InterpreterIssue("Atomic state cannot have initial attribute ", state, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- }
-
- for (int i = 0; i < assigns.size(); i++) {
- Element<std::string> assign = Element<std::string>(assigns[i]);
- if (HAS_ATTR(assign, "expr") && assign.getChildNodes().getLength() > 0) {
- issues.push_back(InterpreterIssue("Assign element cannot have expr attribute and children", assign, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- }
-
- for (int i = 0; i < contents.size(); i++) {
- Element<std::string> content = Element<std::string>(contents[i]);
- if (HAS_ATTR(content, "expr") && content.getChildNodes().getLength() > 0) {
- issues.push_back(InterpreterIssue("Content element cannot have expr attribute and children", content, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- }
-
- for (int i = 0; i < params.size(); i++) {
- Element<std::string> param = Element<std::string>(params[i]);
- if (HAS_ATTR(param, "expr") && HAS_ATTR(param, "location")) {
- issues.push_back(InterpreterIssue("Param element cannot have both expr and location attribute", param, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- }
-
- for (int i = 0; i < scripts.size(); i++) {
- Element<std::string> script = Element<std::string>(scripts[i]);
- if (HAS_ATTR(script, "src") && script.getChildNodes().getLength() > 0) {
- issues.push_back(InterpreterIssue("Script element cannot have src attribute and children", script, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- }
-
- for (int i = 0; i < sends.size(); i++) {
- Element<std::string> send = Element<std::string>(sends[i]);
- if (HAS_ATTR(send, "event") && HAS_ATTR(send, "eventexpr")) {
- issues.push_back(InterpreterIssue("Send element cannot have both event and eventexpr attribute", send, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (HAS_ATTR(send, "target") && HAS_ATTR(send, "targetexpr")) {
- issues.push_back(InterpreterIssue("Send element cannot have both target and targetexpr attribute", send, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (HAS_ATTR(send, "type") && HAS_ATTR(send, "typeexpr")) {
- issues.push_back(InterpreterIssue("Send element cannot have both type and typeexpr attribute", send, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (HAS_ATTR(send, "id") && HAS_ATTR(send, "idlocation")) {
- issues.push_back(InterpreterIssue("Send element cannot have both id and idlocation attribute", send, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (HAS_ATTR(send, "delay") && HAS_ATTR(send, "delayexpr")) {
- issues.push_back(InterpreterIssue("Send element cannot have both delay and delayexpr attribute", send, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (HAS_ATTR(send, "delay") && HAS_ATTR(send, "target") && ATTR(send, "target")== "_internal") {
- issues.push_back(InterpreterIssue("Send element cannot have delay with target _internal", send, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
-
- NodeSet<std::string> contentChilds = InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "content", send, false);
- NodeSet<std::string> paramChilds = InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "param", send, false);
-
- if (HAS_ATTR(send, "namelist") && contentChilds.size() > 0) {
- issues.push_back(InterpreterIssue("Send element cannot have namelist attribute and content child", send, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
-
- if (paramChilds.size() > 0 && contentChilds.size() > 0) {
- issues.push_back(InterpreterIssue("Send element cannot have param child and content child", send, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
-
- }
- for (int i = 0; i < cancels.size(); i++) {
- Element<std::string> cancel = Element<std::string>(cancels[i]);
- if (HAS_ATTR(cancel, "sendid") && HAS_ATTR(cancel, "sendidexpr")) {
- issues.push_back(InterpreterIssue("Cancel element cannot have both sendid and eventexpr sendidexpr", cancel, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- }
-
- for (int i = 0; i < invokes.size(); i++) {
- Element<std::string> invoke = Element<std::string>(invokes[i]);
- if (HAS_ATTR(invoke, "type") && HAS_ATTR(invoke, "typeexpr")) {
- issues.push_back(InterpreterIssue("Invoke element cannot have both type and typeexpr attribute", invoke, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (HAS_ATTR(invoke, "src") && HAS_ATTR(invoke, "srcexpr")) {
- issues.push_back(InterpreterIssue("Invoke element cannot have both src and srcexpr attribute", invoke, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (HAS_ATTR(invoke, "id") && HAS_ATTR(invoke, "idlocation")) {
- issues.push_back(InterpreterIssue("Invoke element cannot have both id and idlocation attribute", invoke, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (HAS_ATTR(invoke, "namelist") && InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "param", invoke, false).size() > 0) {
- issues.push_back(InterpreterIssue("Invoke element cannot have namelist attribute and param child", invoke, InterpreterIssue::USCXML_ISSUE_WARNING));
- }
- if (HAS_ATTR(invoke, "src") && InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "content", invoke, false).size() > 0) {
- issues.push_back(InterpreterIssue("Invoke element cannot have src attribute and content child", invoke, InterpreterIssue::USCXML_ISSUE_WARNING));
-
- }
- }
- for (int i = 0; i < doneDatas.size(); i++) {
- Element<std::string> donedata = Element<std::string>(doneDatas[i]);
- if (InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "content", donedata, false).size() > 0 &&
- InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "param", donedata, false).size() > 0) {
- issues.push_back(InterpreterIssue("Donedata element cannot have param child and content child", donedata, InterpreterIssue::USCXML_ISSUE_WARNING));
-
- }
- }
- }
+ // check attribute constraints
+ {
+ for (int i = 0; i < initials.size(); i++) {
+ Element<std::string> initial = Element<std::string>(initials[i]);
+ if (initial.getParentNode() && initial.getParentNode().getNodeType() == Node_base::ELEMENT_NODE) {
+ Element<std::string> state(initial.getParentNode());
+ if (HAS_ATTR(state, "initial")) {
+ issues.push_back(InterpreterIssue("State with initial attribute cannot have <initial> child ", state, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (InterpreterImpl::isAtomic(state)) {
+ issues.push_back(InterpreterIssue("Atomic state cannot have <initial> child ", state, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ }
+ }
+ for (int i = 0; i < allStates.size(); i++) {
+ Element<std::string> state = Element<std::string>(allStates[i]);
+ if (InterpreterImpl::isAtomic(state) && HAS_ATTR(state, "initial")) {
+ issues.push_back(InterpreterIssue("Atomic state cannot have initial attribute ", state, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ }
+
+ for (int i = 0; i < assigns.size(); i++) {
+ Element<std::string> assign = Element<std::string>(assigns[i]);
+ if (HAS_ATTR(assign, "expr") && assign.getChildNodes().getLength() > 0) {
+ issues.push_back(InterpreterIssue("Assign element cannot have expr attribute and children", assign, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ }
+
+ for (int i = 0; i < contents.size(); i++) {
+ Element<std::string> content = Element<std::string>(contents[i]);
+ if (HAS_ATTR(content, "expr") && content.getChildNodes().getLength() > 0) {
+ issues.push_back(InterpreterIssue("Content element cannot have expr attribute and children", content, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ }
+
+ for (int i = 0; i < params.size(); i++) {
+ Element<std::string> param = Element<std::string>(params[i]);
+ if (HAS_ATTR(param, "expr") && HAS_ATTR(param, "location")) {
+ issues.push_back(InterpreterIssue("Param element cannot have both expr and location attribute", param, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ }
+
+ for (int i = 0; i < scripts.size(); i++) {
+ Element<std::string> script = Element<std::string>(scripts[i]);
+ if (HAS_ATTR(script, "src") && script.getChildNodes().getLength() > 0) {
+ issues.push_back(InterpreterIssue("Script element cannot have src attribute and children", script, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ }
+
+ for (int i = 0; i < sends.size(); i++) {
+ Element<std::string> send = Element<std::string>(sends[i]);
+ if (HAS_ATTR(send, "event") && HAS_ATTR(send, "eventexpr")) {
+ issues.push_back(InterpreterIssue("Send element cannot have both event and eventexpr attribute", send, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (HAS_ATTR(send, "target") && HAS_ATTR(send, "targetexpr")) {
+ issues.push_back(InterpreterIssue("Send element cannot have both target and targetexpr attribute", send, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (HAS_ATTR(send, "type") && HAS_ATTR(send, "typeexpr")) {
+ issues.push_back(InterpreterIssue("Send element cannot have both type and typeexpr attribute", send, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (HAS_ATTR(send, "id") && HAS_ATTR(send, "idlocation")) {
+ issues.push_back(InterpreterIssue("Send element cannot have both id and idlocation attribute", send, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (HAS_ATTR(send, "delay") && HAS_ATTR(send, "delayexpr")) {
+ issues.push_back(InterpreterIssue("Send element cannot have both delay and delayexpr attribute", send, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (HAS_ATTR(send, "delay") && HAS_ATTR(send, "target") && ATTR(send, "target")== "_internal") {
+ issues.push_back(InterpreterIssue("Send element cannot have delay with target _internal", send, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+
+ NodeSet<std::string> contentChilds = InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "content", send, false);
+ NodeSet<std::string> paramChilds = InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "param", send, false);
+
+ if (HAS_ATTR(send, "namelist") && contentChilds.size() > 0) {
+ issues.push_back(InterpreterIssue("Send element cannot have namelist attribute and content child", send, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+
+ if (paramChilds.size() > 0 && contentChilds.size() > 0) {
+ issues.push_back(InterpreterIssue("Send element cannot have param child and content child", send, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+
+ }
+ for (int i = 0; i < cancels.size(); i++) {
+ Element<std::string> cancel = Element<std::string>(cancels[i]);
+ if (HAS_ATTR(cancel, "sendid") && HAS_ATTR(cancel, "sendidexpr")) {
+ issues.push_back(InterpreterIssue("Cancel element cannot have both sendid and eventexpr sendidexpr", cancel, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ }
+
+ for (int i = 0; i < invokes.size(); i++) {
+ Element<std::string> invoke = Element<std::string>(invokes[i]);
+ if (HAS_ATTR(invoke, "type") && HAS_ATTR(invoke, "typeexpr")) {
+ issues.push_back(InterpreterIssue("Invoke element cannot have both type and typeexpr attribute", invoke, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (HAS_ATTR(invoke, "src") && HAS_ATTR(invoke, "srcexpr")) {
+ issues.push_back(InterpreterIssue("Invoke element cannot have both src and srcexpr attribute", invoke, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (HAS_ATTR(invoke, "id") && HAS_ATTR(invoke, "idlocation")) {
+ issues.push_back(InterpreterIssue("Invoke element cannot have both id and idlocation attribute", invoke, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (HAS_ATTR(invoke, "namelist") && InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "param", invoke, false).size() > 0) {
+ issues.push_back(InterpreterIssue("Invoke element cannot have namelist attribute and param child", invoke, InterpreterIssue::USCXML_ISSUE_WARNING));
+ }
+ if (HAS_ATTR(invoke, "src") && InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "content", invoke, false).size() > 0) {
+ issues.push_back(InterpreterIssue("Invoke element cannot have src attribute and content child", invoke, InterpreterIssue::USCXML_ISSUE_WARNING));
+
+ }
+ }
+ for (int i = 0; i < doneDatas.size(); i++) {
+ Element<std::string> donedata = Element<std::string>(doneDatas[i]);
+ if (InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "content", donedata, false).size() > 0 &&
+ InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "param", donedata, false).size() > 0) {
+ issues.push_back(InterpreterIssue("Donedata element cannot have param child and content child", donedata, InterpreterIssue::USCXML_ISSUE_WARNING));
+
+ }
+ }
+ }
// check that the datamodel is known if not already instantiated
if (!interpreter->_dataModel) {
diff --git a/src/uscxml/debug/InterpreterIssue.h b/src/uscxml/debug/InterpreterIssue.h
index 0e1f949..5959d07 100644
--- a/src/uscxml/debug/InterpreterIssue.h
+++ b/src/uscxml/debug/InterpreterIssue.h
@@ -36,13 +36,13 @@ public:
USCXML_ISSUE_INFO
};
- InterpreterIssue(const std::string& msg, Arabica::DOM::Node<std::string> node, IssueSeverity severity, const std::string& specRef = "");
+ InterpreterIssue(const std::string& msg, Arabica::DOM::Node<std::string> node, IssueSeverity severity, const std::string& specRef = "");
std::string xPath;
- std::string message;
+ std::string message;
Arabica::DOM::Node<std::string> node;
IssueSeverity severity;
- std::string specRef;
+ std::string specRef;
private:
static std::list<InterpreterIssue> forInterpreter(InterpreterImpl* interpreter);
diff --git a/src/uscxml/interpreter/InterpreterDraft6.cpp b/src/uscxml/interpreter/InterpreterDraft6.cpp
index 48ba78f..f79049d 100644
--- a/src/uscxml/interpreter/InterpreterDraft6.cpp
+++ b/src/uscxml/interpreter/InterpreterDraft6.cpp
@@ -441,13 +441,13 @@ void InterpreterDraft6::enterStates(const Arabica::XPath::NodeSet<std::string>&
}
#endif
if (isFinal(stateElem)) {
-
- Arabica::DOM::Element<std::string> doneData;
- Arabica::XPath::NodeSet<std::string> doneDatas = filterChildElements(_nsInfo.xmlNSPrefix + "donedata", stateElem);
- if (doneDatas.size() > 0) {
- // only process first donedata element
- doneData = Element<std::string>(doneDatas[0]);
- }
+
+ Arabica::DOM::Element<std::string> doneData;
+ Arabica::XPath::NodeSet<std::string> doneDatas = filterChildElements(_nsInfo.xmlNSPrefix + "donedata", stateElem);
+ if (doneDatas.size() > 0) {
+ // only process first donedata element
+ doneData = Element<std::string>(doneDatas[0]);
+ }
internalDoneSend(stateElem, doneData);
Node<std::string> parent = stateElem.getParentNode();
diff --git a/src/uscxml/interpreter/InterpreterRC.cpp b/src/uscxml/interpreter/InterpreterRC.cpp
index 879c771..e1f4ada 100644
--- a/src/uscxml/interpreter/InterpreterRC.cpp
+++ b/src/uscxml/interpreter/InterpreterRC.cpp
@@ -181,7 +181,7 @@ function computeExitSet(transitions)
return statesToExit
*/
Arabica::XPath::NodeSet<std::string> InterpreterRC::computeExitSet(const Arabica::XPath::NodeSet<std::string>& transitions) {
-
+
NodeSet<std::string> statesToExit;
for (unsigned int i = 0; i < transitions.size(); i++) {
Element<std::string> t(transitions[i]);
@@ -204,7 +204,7 @@ Arabica::XPath::NodeSet<std::string> InterpreterRC::computeExitSet(const Arabica
}
std::cout << std::endl;
#endif
-
+
return statesToExit;
}
@@ -214,16 +214,16 @@ Arabica::XPath::NodeSet<std::string> InterpreterRC::computeExitSet(const Arabica
Arabica::XPath::NodeSet<std::string> transitions;
transitions.push_back(transition);
-
+
Arabica::XPath::NodeSet<std::string> exitSet = computeExitSet(transitions);
//_exitSet[transition] = exitSet;
-
+
#if 0
- std::cerr << "Exit set for transition '" << transition << "': " << std::endl;
- for (int i = 0; i < exitSet.size(); i++) {
- std::cerr << ATTR_CAST(exitSet[i], "id") << std::endl << "----" << std::endl;
- }
- std::cerr << std::endl;
+ std::cerr << "Exit set for transition '" << transition << "': " << std::endl;
+ for (int i = 0; i < exitSet.size(); i++) {
+ std::cerr << ATTR_CAST(exitSet[i], "id") << std::endl << "----" << std::endl;
+ }
+ std::cerr << std::endl;
#endif
return exitSet;
}
@@ -302,19 +302,19 @@ void InterpreterRC::enterStates(const Arabica::XPath::NodeSet<std::string>& enab
}
if (isFinal(s)) {
- Element<std::string> parent = (Element<std::string>)s.getParentNode();
+ Element<std::string> parent = (Element<std::string>)s.getParentNode();
- Arabica::DOM::Element<std::string> doneData;
- Arabica::XPath::NodeSet<std::string> doneDatas = filterChildElements(_nsInfo.xmlNSPrefix + "donedata", s);
- if (doneDatas.size() > 0) {
- // only process first donedata element
- doneData = Element<std::string>(doneDatas[0]);
- }
+ Arabica::DOM::Element<std::string> doneData;
+ Arabica::XPath::NodeSet<std::string> doneDatas = filterChildElements(_nsInfo.xmlNSPrefix + "donedata", s);
+ if (doneDatas.size() > 0) {
+ // only process first donedata element
+ doneData = Element<std::string>(doneDatas[0]);
+ }
- if (parentIsScxmlState(s)) {
+ if (parentIsScxmlState(s)) {
_topLevelFinalReached = true;
} else {
- internalDoneSend(parent, doneData);
+ internalDoneSend(parent, doneData);
Element<std::string> grandParent = (Element<std::string>)parent.getParentNode();
// internalDoneSend(parent, Arabica::DOM::Element<std::string>());
@@ -648,7 +648,7 @@ BREAK_LOOP:
void InterpreterRC::handleDOMEvent(Arabica::DOM::Events::Event<std::string>& event) {
InterpreterImpl::handleDOMEvent(event);
-
+
if (event.getType().compare("DOMAttrModified") == 0) // we do not care about attributes
return;
@@ -656,6 +656,6 @@ void InterpreterRC::handleDOMEvent(Arabica::DOM::Events::Event<std::string>& eve
// NodeSet<std::string> transitions = InterpreterImpl::filterChildElements(_nsInfo.xmlNSPrefix + "transition", target, true);
// if (transitions.size() > 0)
_exitSet.clear();
-
+
}
} \ No newline at end of file
diff --git a/src/uscxml/messages/InvokeRequest.h b/src/uscxml/messages/InvokeRequest.h
index 7cecf8d..6f597fe 100644
--- a/src/uscxml/messages/InvokeRequest.h
+++ b/src/uscxml/messages/InvokeRequest.h
@@ -61,7 +61,7 @@ protected:
std::string src;
bool autoForward;
Arabica::DOM::Element<std::string> elem;
-
+
friend USCXML_API std::ostream& operator<< (std::ostream& os, const InvokeRequest& sendReq);
};
diff --git a/src/uscxml/plugins/DataModel.h b/src/uscxml/plugins/DataModel.h
index 74277c8..df0143d 100644
--- a/src/uscxml/plugins/DataModel.h
+++ b/src/uscxml/plugins/DataModel.h
@@ -116,7 +116,7 @@ protected:
class USCXML_API DataModel {
public:
-
+
DataModel() : _impl() {}
DataModel(const boost::shared_ptr<DataModelImpl> impl) : _impl(impl) { }
DataModel(const DataModel& other) : _impl(other._impl) { }
@@ -140,121 +140,121 @@ public:
}
virtual std::list<std::string> getNames() {
- TIME_BLOCK
- return _impl->getNames();
+ TIME_BLOCK
+ return _impl->getNames();
}
virtual bool validate(const std::string& location, const std::string& schema) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->validate(location, schema);
}
virtual bool isLocation(const std::string& expr) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->isLocation(expr);
}
virtual bool isValidSyntax(const std::string& expr) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->isValidSyntax(expr);
}
virtual void setEvent(const Event& event) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->setEvent(event);
}
virtual Data getStringAsData(const std::string& content) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->getStringAsData(content);
}
virtual void pushContext() {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->pushContext();
}
virtual void popContext() {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->popContext();
}
virtual void eval(const Arabica::DOM::Element<std::string>& scriptElem,
const std::string& expr) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->eval(scriptElem, expr);
}
virtual std::string evalAsString(const std::string& expr) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->evalAsString(expr);
}
virtual bool evalAsBool(const std::string& expr) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->evalAsBool(expr);
}
virtual bool evalAsBool(const Arabica::DOM::Element<std::string>& scriptNode,
const std::string& expr) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->evalAsBool(scriptNode, expr);
}
virtual uint32_t getLength(const std::string& expr) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->getLength(expr);
}
virtual void setForeach(const std::string& item,
const std::string& array,
const std::string& index,
uint32_t iteration) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->setForeach(item, array, index, iteration);
}
virtual void assign(const Arabica::DOM::Element<std::string>& assignElem,
const Arabica::DOM::Node<std::string>& node,
const std::string& content) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->assign(assignElem, node, content);
}
virtual void assign(const std::string& location, const Data& data) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->assign(location, data);
}
virtual void init(const Arabica::DOM::Element<std::string>& dataElem,
const Arabica::DOM::Node<std::string>& node,
const std::string& content) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->init(dataElem, node, content);
}
virtual void init(const std::string& location, const Data& data) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->init(location, data);
}
virtual bool isDeclared(const std::string& expr) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->isDeclared(expr);
}
size_t replaceExpressions(std::string& content) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->replaceExpressions(content);
}
std::string andExpressions(std::list<std::string> expressions) {
- TIME_BLOCK
+ TIME_BLOCK
return _impl->andExpressions(expressions);
}
virtual void setInterpreter(InterpreterInfo* interpreter) {
- TIME_BLOCK
+ TIME_BLOCK
_impl->setInterpreter(interpreter);
}
virtual void addExtension(DataModelExtension* ext) {
- TIME_BLOCK
+ TIME_BLOCK
_impl->addExtension(ext);
}
-
+
#ifdef BUILD_PROFILING
- Timer timer;
+ Timer timer;
#endif
protected:
diff --git a/src/uscxml/plugins/datamodel/ecmascript/JavaScriptCore/JSCDataModel.cpp b/src/uscxml/plugins/datamodel/ecmascript/JavaScriptCore/JSCDataModel.cpp
index 40b6cc2..fd4da3c 100644
--- a/src/uscxml/plugins/datamodel/ecmascript/JavaScriptCore/JSCDataModel.cpp
+++ b/src/uscxml/plugins/datamodel/ecmascript/JavaScriptCore/JSCDataModel.cpp
@@ -89,10 +89,10 @@ JSCDataModel::~JSCDataModel() {
void JSCDataModel::addExtension(DataModelExtension* ext) {
if (_extensions.find(ext) != _extensions.end())
return;
-
+
ext->dm = this;
_extensions.insert(ext);
-
+
JSObjectRef currScope = JSContextGetGlobalObject(_ctx);
std::list<std::string> locPath = InterpreterImpl::tokenize(ext->provides(), '.');
std::list<std::string>::iterator locIter = locPath.begin();
@@ -108,7 +108,7 @@ void JSCDataModel::addExtension(DataModelExtension* ext) {
JSValueRef newScope = JSObjectGetProperty(_ctx, currScope, pathCompJS, NULL);
JSStringRelease(pathCompJS);
-
+
if (JSValueIsObject(_ctx, newScope)) {
currScope = JSValueToObject(_ctx, newScope, NULL);
} else {
@@ -129,10 +129,10 @@ void JSCDataModel::addExtension(DataModelExtension* ext) {
JSValueRef JSCDataModel::jsExtension(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) {
DataModelExtension* extension = (DataModelExtension*)JSObjectGetPrivate(function);
-
+
JSStringRef memberRef;
std::string memberName;
-
+
if (argumentCount > 0 && JSValueIsString(ctx, arguments[0])) {
memberRef = JSValueToStringCopy(ctx, arguments[0], exception);
size_t maxSize = JSStringGetMaximumUTF8CStringSize(memberRef);
@@ -192,16 +192,16 @@ JSClassDefinition JSCDataModel::jsInvokersClassDef = { 0, 0, "invokers", 0, 0, 0
boost::shared_ptr<DataModelImpl> JSCDataModel::create(InterpreterInfo* interpreter) {
boost::shared_ptr<JSCDataModel> dm = boost::shared_ptr<JSCDataModel>(new JSCDataModel());
-
+
dm->_ctx = JSGlobalContextCreate(NULL);
dm->_interpreter = interpreter;
- dm->_dom = new JSCDOM();
- dm->_dom->xpath = new XPath<std::string>();
- dm->_dom->xpath->setNamespaceContext(*interpreter->getNameSpaceInfo().getNSContext());
- dm->_dom->storage = new Storage(URL::getResourceDir() + PATH_SEPERATOR + interpreter->getName() + ".storage");
- dm->_dom->nsInfo = new NameSpaceInfo(interpreter->getNameSpaceInfo());
-
+ dm->_dom = new JSCDOM();
+ dm->_dom->xpath = new XPath<std::string>();
+ dm->_dom->xpath->setNamespaceContext(*interpreter->getNameSpaceInfo().getNSContext());
+ dm->_dom->storage = new Storage(URL::getResourceDir() + PATH_SEPERATOR + interpreter->getName() + ".storage");
+ dm->_dom->nsInfo = new NameSpaceInfo(interpreter->getNameSpaceInfo());
+
// introduce global functions as objects for private data
JSClassRef jsInClassRef = JSClassCreate(&jsInClassDef);
JSObjectRef jsIn = JSObjectMake(dm->_ctx, jsInClassRef, dm.get());
diff --git a/src/uscxml/plugins/datamodel/ecmascript/JavaScriptCore/JSCDataModel.h b/src/uscxml/plugins/datamodel/ecmascript/JavaScriptCore/JSCDataModel.h
index 9bc39d6..2a2b1cc 100644
--- a/src/uscxml/plugins/datamodel/ecmascript/JavaScriptCore/JSCDataModel.h
+++ b/src/uscxml/plugins/datamodel/ecmascript/JavaScriptCore/JSCDataModel.h
@@ -105,7 +105,7 @@ protected:
static bool jsInvokerHasProp(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName);
static JSValueRef jsInvokerGetProp(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception);
static void jsInvokerListProps(JSContextRef ctx, JSObjectRef object, JSPropertyNameAccumulatorRef propertyNames);
-
+
JSValueRef getNodeAsValue(const Arabica::DOM::Node<std::string>& node);
JSValueRef getDataAsValue(const Data& data);
Data getValueAsData(const JSValueRef value);
@@ -117,10 +117,10 @@ protected:
std::string _name;
std::set<DataModelExtension*> _extensions;
-
+
Event _event;
JSGlobalContextRef _ctx;
-
+
};
#ifdef BUILD_AS_PLUGINS
diff --git a/src/uscxml/plugins/datamodel/ecmascript/v8/V8DataModel.cpp b/src/uscxml/plugins/datamodel/ecmascript/v8/V8DataModel.cpp
index 99df4a7..3004b91 100644
--- a/src/uscxml/plugins/datamodel/ecmascript/v8/V8DataModel.cpp
+++ b/src/uscxml/plugins/datamodel/ecmascript/v8/V8DataModel.cpp
@@ -93,7 +93,7 @@ V8DataModel::~V8DataModel() {
void V8DataModel::addExtension(DataModelExtension* ext) {
if (_extensions.find(ext) != _extensions.end())
return;
-
+
ext->dm = this;
_extensions.insert(ext);
@@ -107,13 +107,13 @@ void V8DataModel::addExtension(DataModelExtension* ext) {
while(true) {
std::string pathComp = *locIter;
v8::Local<v8::String> pathCompJS = v8::String::New(locIter->c_str());
-
+
if (++locIter != locPath.end()) {
// just another intermediate step
if (!currScope->Has(pathCompJS)) {
currScope->Set(pathCompJS, v8::Object::New());
}
-
+
v8::Local<v8::Value> newScope = currScope->Get(pathCompJS);
if (newScope->IsObject()) {
currScope = newScope->ToObject();
@@ -133,19 +133,19 @@ v8::Handle<v8::Value> V8DataModel::jsExtension(const v8::Arguments& args) {
v8::Local<v8::String> memberJS;
std::string memberName;
-
+
if (args.Length() > 0 && args[0]->IsString()) {
memberJS = args[0]->ToString();
memberName = *v8::String::AsciiValue(memberJS);
}
-
+
if (args.Length() > 1) {
// setter
Data data = ((V8DataModel*)(extension->dm))->getValueAsData(args[1]);
extension->setValueOf(memberName, data);
return v8::Undefined();
}
-
+
if (args.Length() == 1) {
// getter
return ((V8DataModel*)(extension->dm))->getDataAsValue(extension->getValueOf(memberName));
diff --git a/src/uscxml/plugins/datamodel/prolog/swi/SWIDataModel.cpp b/src/uscxml/plugins/datamodel/prolog/swi/SWIDataModel.cpp
index 09b5e15..fc41901 100644
--- a/src/uscxml/plugins/datamodel/prolog/swi/SWIDataModel.cpp
+++ b/src/uscxml/plugins/datamodel/prolog/swi/SWIDataModel.cpp
@@ -689,9 +689,9 @@ bool SWIDataModel::evalAsBool(const Arabica::DOM::Element<std::string>& node, co
}
PlQuery query(compound.name(), termv);
return query.next_solution() > 0;
- }
- RETHROW_PLEX_AS_EVENT
- catch(...) {
+ }
+ RETHROW_PLEX_AS_EVENT
+ catch(...) {
return false;
}
}
diff --git a/src/uscxml/plugins/datamodel/promela/PromelaDataModel.cpp b/src/uscxml/plugins/datamodel/promela/PromelaDataModel.cpp
index 6e82b55..cd6bef3 100644
--- a/src/uscxml/plugins/datamodel/promela/PromelaDataModel.cpp
+++ b/src/uscxml/plugins/datamodel/promela/PromelaDataModel.cpp
@@ -310,7 +310,7 @@ void PromelaDataModel::assign(const Element<std::string>& assignElem,
if (value.length() == 0)
return;
-
+
Data json = Data::fromJSON(value);
if (!json.empty()) {
// simply assign from json to key
@@ -371,7 +371,7 @@ void PromelaDataModel::evaluateDecl(void* ast) {
std::list<PromelaParserNode*>::iterator opIterAsgn = (*nameIter)->operands.begin();
PromelaParserNode* name = *opIterAsgn++;
PromelaParserNode* expr = *opIterAsgn++;
-
+
try {
variable.compound["value"] = evaluateExpr(expr);
} catch(uscxml::Event e) {
@@ -562,7 +562,7 @@ void PromelaDataModel::evaluateStmnt(void* ast) {
}
}
-
+
void PromelaDataModel::setVariable(void* ast, const Data& value) {
PromelaParserNode* node = (PromelaParserNode*)ast;
@@ -602,7 +602,7 @@ void PromelaDataModel::setVariable(void* ast, const Data& value) {
if (_variables[node->value].hasKey("size")) {
if (value.compound.size() > 0 || value.atom.size() > 0)
ERROR_EXECUTION_THROW("Variable " + node->value + " is an array");
-
+
if (strTo<size_t>(_variables[node->value].compound["size"].atom) < value.array.size())
ERROR_EXECUTION_THROW("Array assigned to " + node->value + " is too large");
}
@@ -620,28 +620,29 @@ void PromelaDataModel::setVariable(void* ast, const Data& value) {
}
// std::cout << Data::toJSON(_variables) << std::endl;;
-
+
Data* var = &_variables[name->value].compound["value"];
var->compound["type"] = Data("compound", Data::VERBATIM);
var->compound["vis"] = Data("", Data::VERBATIM);
-
+
while(opIter != node->operands.end()) {
- name = *opIter; opIter++;
+ name = *opIter;
+ opIter++;
var = &(var->compound[name->value]);
}
*var = value;
-
+
break;
}
default:
- node->dump();
- ERROR_EXECUTION_THROW("No support for " + PromelaParserNode::typeToDesc(node->type) + " variables implemented");
+ node->dump();
+ ERROR_EXECUTION_THROW("No support for " + PromelaParserNode::typeToDesc(node->type) + " variables implemented");
break;
}
// std::cout << Data::toJSON(_variables) << std::endl;
}
-
+
Data PromelaDataModel::getVariable(void* ast) {
PromelaParserNode* node = (PromelaParserNode*)ast;
// node->dump();
@@ -767,11 +768,11 @@ void PromelaDataModel::init(const Element<std::string>& dataElem,
arrSize = type.substr(bracketPos, type.length() - bracketPos);
type = type.substr(0, bracketPos);
}
-
+
std::string expr = type + " " + identifier + arrSize;
PromelaParser parser(expr, 1, PromelaParser::PROMELA_DECL);
evaluateDecl(parser.ast);
-
+
}
assign(dataElem, node, content);
}
@@ -789,9 +790,10 @@ bool PromelaDataModel::isDeclared(const std::string& expr) {
// JSON declaration
std::list<PromelaParserNode*>::iterator opIter = parser.ast->operands.begin();
Data* var = &_variables;
-
+
while(opIter != parser.ast->operands.end()) {
- std::string name = (*opIter)->value; opIter++;
+ std::string name = (*opIter)->value;
+ opIter++;
if (var->compound.find(name) != var->compound.end()) {
var = &(var->compound.at(name));
} else if (var->compound.find("value") != var->compound.end() && var->compound.at("value").compound.find(name) != var->compound.at("value").compound.end()) {
@@ -801,7 +803,7 @@ bool PromelaDataModel::isDeclared(const std::string& expr) {
}
}
return true;
-
+
}
return _variables.compound.find(expr) != _variables.compound.end();
diff --git a/src/uscxml/plugins/datamodel/promela/PromelaParser.cpp b/src/uscxml/plugins/datamodel/promela/PromelaParser.cpp
index 74cb791..c07fca2 100644
--- a/src/uscxml/plugins/datamodel/promela/PromelaParser.cpp
+++ b/src/uscxml/plugins/datamodel/promela/PromelaParser.cpp
@@ -136,7 +136,7 @@ PromelaParserNode::~PromelaParserNode() {
PromelaParserNode* PromelaParser::node(int type, int nrArgs, ...) {
PromelaParserNode* newNode = new PromelaParserNode();
-
+
newNode->type = type;
va_list ap;
va_start(ap, nrArgs);
@@ -164,7 +164,7 @@ PromelaParserNode* PromelaParser::value(int type, void* location, const char* va
return newNode;
}
-
+
void PromelaParser::dump() {
switch (type) {
case PROMELA_EXPR:
diff --git a/src/uscxml/plugins/datamodel/promela/PromelaParser.h b/src/uscxml/plugins/datamodel/promela/PromelaParser.h
index d1683b9..d79a2d0 100644
--- a/src/uscxml/plugins/datamodel/promela/PromelaParser.h
+++ b/src/uscxml/plugins/datamodel/promela/PromelaParser.h
@@ -40,7 +40,7 @@ public:
int lastLine;
int lastCol;
};
-
+
PromelaParserNode() : type(0), parent(NULL), loc(NULL) {}
virtual ~PromelaParserNode();
@@ -85,7 +85,7 @@ public:
operator bool() const {
return ast != NULL;
}
-
+
protected:
void init(const std::string& expr);
diff --git a/src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp b/src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp
index 2cd66f2..50e9776 100644
--- a/src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp
+++ b/src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp
@@ -26,7 +26,7 @@
/* %endif */
/* %if-c-only */
-
+
/* %endif */
/* %if-c-only */
@@ -58,7 +58,7 @@
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
+ * if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
@@ -76,7 +76,7 @@ typedef uint64_t flex_uint64_t;
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
+typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
#endif /* ! C99 */
@@ -230,21 +230,21 @@ typedef size_t yy_size_t;
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
- /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
- * access to the local variable yy_act. Since yyless() is a macro, it would break
- * existing scanners that call yyless() from OUTSIDE promela_lex.
- * One obvious solution it to make yy_act a global. I tried that, and saw
- * a 5% performance hit in a non-yylineno scanner, because yy_act is
- * normally declared as a register variable-- so it is not worth it.
- */
- #define YY_LESS_LINENO(n) \
+/* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
+ * access to the local variable yy_act. Since yyless() is a macro, it would break
+ * existing scanners that call yyless() from OUTSIDE promela_lex.
+ * One obvious solution it to make yy_act a global. I tried that, and saw
+ * a 5% performance hit in a non-yylineno scanner, because yy_act is
+ * normally declared as a register variable-- so it is not worth it.
+ */
+#define YY_LESS_LINENO(n) \
do { \
yy_size_t yyl;\
for ( yyl = n; yyl < yyleng; ++yyl )\
if ( yytext[yyl] == '\n' )\
--yylineno;\
}while(0)
-
+
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
@@ -263,14 +263,13 @@ typedef size_t yy_size_t;
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
- {
-/* %if-c-only */
+struct yy_buffer_state {
+ /* %if-c-only */
FILE *yy_input_file;
-/* %endif */
+ /* %endif */
-/* %if-c++-only */
-/* %endif */
+ /* %if-c++-only */
+ /* %endif */
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
@@ -304,9 +303,9 @@ struct yy_buffer_state
*/
int yy_at_bol;
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
@@ -328,7 +327,7 @@ struct yy_buffer_state
*/
#define YY_BUFFER_EOF_PENDING 2
- };
+};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* %if-c-only Standard (non-C++) definition */
@@ -451,179 +450,179 @@ static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
#define YY_END_OF_BUFFER 47
/* This struct is not used in this scanner,
but its presence is necessary. */
-struct yy_trans_info
- {
+struct yy_trans_info {
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
- };
-static yyconst flex_int16_t yy_accept[126] =
- { 0,
- 0, 0, 47, 45, 44, 44, 8, 45, 14, 25,
- 45, 33, 34, 12, 15, 31, 16, 30, 13, 42,
- 32, 21, 39, 22, 43, 43, 35, 36, 26, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 37,
- 27, 38, 9, 44, 23, 0, 40, 0, 28, 0,
- 41, 0, 10, 11, 0, 42, 17, 19, 24, 20,
- 18, 43, 0, 0, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 29, 0, 41, 0, 0, 0, 43, 43, 2, 43,
- 43, 43, 3, 43, 43, 43, 43, 43, 43, 43,
-
- 43, 0, 1, 43, 43, 43, 43, 43, 4, 43,
- 43, 43, 1, 43, 43, 43, 43, 43, 7, 5,
- 43, 43, 6, 43, 0
- } ;
-
-static yyconst flex_int32_t yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 4, 5, 1, 1, 6, 7, 8, 9,
- 10, 11, 12, 13, 14, 15, 16, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 1, 18, 19,
- 20, 21, 1, 1, 22, 22, 22, 22, 22, 22,
- 22, 22, 22, 22, 22, 23, 22, 22, 22, 22,
- 22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
- 24, 25, 26, 27, 22, 1, 28, 29, 22, 30,
-
- 31, 32, 33, 34, 35, 22, 36, 37, 38, 39,
- 40, 41, 22, 42, 43, 44, 45, 22, 22, 22,
- 46, 22, 47, 48, 49, 50, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1
- } ;
-
-static yyconst flex_int32_t yy_meta[51] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 2, 1, 1, 1,
- 1, 2, 2, 1, 1, 1, 1, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 1, 1, 1, 1
- } ;
-
-static yyconst flex_int16_t yy_base[131] =
- { 0,
- 0, 0, 172, 173, 49, 51, 151, 50, 173, 163,
- 48, 173, 173, 173, 157, 173, 154, 173, 156, 149,
- 173, 38, 145, 39, 0, 56, 173, 173, 173, 20,
- 31, 136, 124, 131, 117, 118, 34, 30, 120, 173,
- 110, 173, 173, 77, 173, 57, 173, 154, 173, 59,
- 173, 66, 173, 173, 145, 138, 173, 173, 173, 173,
- 173, 0, 76, 75, 111, 109, 108, 111, 106, 112,
- 104, 108, 100, 110, 104, 108, 100, 96, 99, 96,
- 173, 77, 78, 84, 127, 77, 106, 96, 0, 98,
- 103, 90, 0, 91, 92, 88, 88, 93, 96, 95,
-
- 90, 78, 173, 82, 92, 91, 77, 76, 0, 80,
- 88, 75, 96, 62, 73, 71, 68, 59, 0, 0,
- 65, 65, 0, 65, 173, 109, 111, 88, 113, 115
- } ;
-
-static yyconst flex_int16_t yy_def[131] =
- { 0,
- 125, 1, 125, 125, 125, 125, 125, 126, 125, 125,
- 127, 125, 125, 125, 125, 125, 125, 125, 125, 125,
- 125, 125, 125, 125, 128, 128, 125, 125, 125, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, 128, 125,
- 125, 125, 125, 125, 125, 126, 125, 126, 125, 127,
- 125, 129, 125, 125, 130, 125, 125, 125, 125, 125,
- 125, 128, 126, 127, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
- 125, 127, 127, 129, 130, 130, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
-
- 128, 130, 125, 128, 128, 128, 128, 128, 128, 128,
- 128, 128, 130, 128, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 0, 125, 125, 125, 125, 125
- } ;
-
-static yyconst flex_int16_t yy_nxt[224] =
- { 0,
- 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
- 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
- 24, 25, 26, 27, 4, 28, 29, 30, 31, 25,
- 25, 32, 25, 25, 33, 25, 34, 35, 25, 25,
- 36, 25, 37, 38, 39, 25, 40, 41, 42, 43,
- 44, 44, 44, 44, 47, 51, 57, 58, 60, 61,
- 63, 47, 65, 64, 66, 67, 51, 75, 50, 76,
- 68, 78, 52, 83, 48, 79, 69, 77, 44, 44,
- 47, 48, 51, 52, 51, 51, 50, 102, 86, 62,
- 84, 83, 103, 113, 89, 124, 123, 122, 121, 52,
-
- 48, 52, 52, 89, 120, 119, 86, 118, 84, 46,
- 46, 50, 50, 82, 82, 85, 85, 117, 116, 89,
- 115, 89, 109, 114, 112, 111, 109, 110, 109, 108,
- 107, 106, 105, 89, 89, 89, 104, 86, 101, 100,
- 99, 98, 97, 96, 95, 94, 93, 89, 92, 91,
- 90, 89, 88, 87, 56, 86, 125, 81, 80, 74,
- 73, 72, 71, 70, 59, 56, 55, 54, 53, 49,
- 45, 125, 3, 125, 125, 125, 125, 125, 125, 125,
- 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
- 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
-
- 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
- 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
- 125, 125, 125
- } ;
-
-static yyconst flex_int16_t yy_chk[224] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 5, 5, 6, 6, 8, 11, 22, 22, 24, 24,
- 26, 46, 30, 26, 30, 31, 50, 37, 52, 37,
- 31, 38, 11, 52, 8, 38, 31, 37, 44, 44,
- 63, 46, 64, 50, 82, 83, 84, 86, 102, 128,
- 52, 84, 86, 102, 124, 122, 121, 118, 117, 64,
-
- 63, 82, 83, 116, 115, 114, 113, 112, 84, 126,
- 126, 127, 127, 129, 129, 130, 130, 111, 110, 108,
- 107, 106, 105, 104, 101, 100, 99, 98, 97, 96,
- 95, 94, 92, 91, 90, 88, 87, 85, 80, 79,
- 78, 77, 76, 75, 74, 73, 72, 71, 70, 69,
- 68, 67, 66, 65, 56, 55, 48, 41, 39, 36,
- 35, 34, 33, 32, 23, 20, 19, 17, 15, 10,
- 7, 3, 125, 125, 125, 125, 125, 125, 125, 125,
- 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
- 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
-
- 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
- 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
- 125, 125, 125
- } ;
+};
+static yyconst flex_int16_t yy_accept[126] = {
+ 0,
+ 0, 0, 47, 45, 44, 44, 8, 45, 14, 25,
+ 45, 33, 34, 12, 15, 31, 16, 30, 13, 42,
+ 32, 21, 39, 22, 43, 43, 35, 36, 26, 43,
+ 43, 43, 43, 43, 43, 43, 43, 43, 43, 37,
+ 27, 38, 9, 44, 23, 0, 40, 0, 28, 0,
+ 41, 0, 10, 11, 0, 42, 17, 19, 24, 20,
+ 18, 43, 0, 0, 43, 43, 43, 43, 43, 43,
+ 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
+ 29, 0, 41, 0, 0, 0, 43, 43, 2, 43,
+ 43, 43, 3, 43, 43, 43, 43, 43, 43, 43,
+
+ 43, 0, 1, 43, 43, 43, 43, 43, 4, 43,
+ 43, 43, 1, 43, 43, 43, 43, 43, 7, 5,
+ 43, 43, 6, 43, 0
+} ;
+
+static yyconst flex_int32_t yy_ec[256] = {
+ 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 4, 5, 1, 1, 6, 7, 8, 9,
+ 10, 11, 12, 13, 14, 15, 16, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 1, 18, 19,
+ 20, 21, 1, 1, 22, 22, 22, 22, 22, 22,
+ 22, 22, 22, 22, 22, 23, 22, 22, 22, 22,
+ 22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
+ 24, 25, 26, 27, 22, 1, 28, 29, 22, 30,
+
+ 31, 32, 33, 34, 35, 22, 36, 37, 38, 39,
+ 40, 41, 22, 42, 43, 44, 45, 22, 22, 22,
+ 46, 22, 47, 48, 49, 50, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+} ;
+
+static yyconst flex_int32_t yy_meta[51] = {
+ 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 2, 1, 1, 1,
+ 1, 2, 2, 1, 1, 1, 1, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 1, 1, 1
+} ;
+
+static yyconst flex_int16_t yy_base[131] = {
+ 0,
+ 0, 0, 172, 173, 49, 51, 151, 50, 173, 163,
+ 48, 173, 173, 173, 157, 173, 154, 173, 156, 149,
+ 173, 38, 145, 39, 0, 56, 173, 173, 173, 20,
+ 31, 136, 124, 131, 117, 118, 34, 30, 120, 173,
+ 110, 173, 173, 77, 173, 57, 173, 154, 173, 59,
+ 173, 66, 173, 173, 145, 138, 173, 173, 173, 173,
+ 173, 0, 76, 75, 111, 109, 108, 111, 106, 112,
+ 104, 108, 100, 110, 104, 108, 100, 96, 99, 96,
+ 173, 77, 78, 84, 127, 77, 106, 96, 0, 98,
+ 103, 90, 0, 91, 92, 88, 88, 93, 96, 95,
+
+ 90, 78, 173, 82, 92, 91, 77, 76, 0, 80,
+ 88, 75, 96, 62, 73, 71, 68, 59, 0, 0,
+ 65, 65, 0, 65, 173, 109, 111, 88, 113, 115
+} ;
+
+static yyconst flex_int16_t yy_def[131] = {
+ 0,
+ 125, 1, 125, 125, 125, 125, 125, 126, 125, 125,
+ 127, 125, 125, 125, 125, 125, 125, 125, 125, 125,
+ 125, 125, 125, 125, 128, 128, 125, 125, 125, 128,
+ 128, 128, 128, 128, 128, 128, 128, 128, 128, 125,
+ 125, 125, 125, 125, 125, 126, 125, 126, 125, 127,
+ 125, 129, 125, 125, 130, 125, 125, 125, 125, 125,
+ 125, 128, 126, 127, 128, 128, 128, 128, 128, 128,
+ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
+ 125, 127, 127, 129, 130, 130, 128, 128, 128, 128,
+ 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
+
+ 128, 130, 125, 128, 128, 128, 128, 128, 128, 128,
+ 128, 128, 130, 128, 128, 128, 128, 128, 128, 128,
+ 128, 128, 128, 128, 0, 125, 125, 125, 125, 125
+} ;
+
+static yyconst flex_int16_t yy_nxt[224] = {
+ 0,
+ 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+ 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 4, 28, 29, 30, 31, 25,
+ 25, 32, 25, 25, 33, 25, 34, 35, 25, 25,
+ 36, 25, 37, 38, 39, 25, 40, 41, 42, 43,
+ 44, 44, 44, 44, 47, 51, 57, 58, 60, 61,
+ 63, 47, 65, 64, 66, 67, 51, 75, 50, 76,
+ 68, 78, 52, 83, 48, 79, 69, 77, 44, 44,
+ 47, 48, 51, 52, 51, 51, 50, 102, 86, 62,
+ 84, 83, 103, 113, 89, 124, 123, 122, 121, 52,
+
+ 48, 52, 52, 89, 120, 119, 86, 118, 84, 46,
+ 46, 50, 50, 82, 82, 85, 85, 117, 116, 89,
+ 115, 89, 109, 114, 112, 111, 109, 110, 109, 108,
+ 107, 106, 105, 89, 89, 89, 104, 86, 101, 100,
+ 99, 98, 97, 96, 95, 94, 93, 89, 92, 91,
+ 90, 89, 88, 87, 56, 86, 125, 81, 80, 74,
+ 73, 72, 71, 70, 59, 56, 55, 54, 53, 49,
+ 45, 125, 3, 125, 125, 125, 125, 125, 125, 125,
+ 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
+ 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
+
+ 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
+ 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
+ 125, 125, 125
+} ;
+
+static yyconst flex_int16_t yy_chk[224] = {
+ 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 5, 5, 6, 6, 8, 11, 22, 22, 24, 24,
+ 26, 46, 30, 26, 30, 31, 50, 37, 52, 37,
+ 31, 38, 11, 52, 8, 38, 31, 37, 44, 44,
+ 63, 46, 64, 50, 82, 83, 84, 86, 102, 128,
+ 52, 84, 86, 102, 124, 122, 121, 118, 117, 64,
+
+ 63, 82, 83, 116, 115, 114, 113, 112, 84, 126,
+ 126, 127, 127, 129, 129, 130, 130, 111, 110, 108,
+ 107, 106, 105, 104, 101, 100, 99, 98, 97, 96,
+ 95, 94, 92, 91, 90, 88, 87, 85, 80, 79,
+ 78, 77, 76, 75, 74, 73, 72, 71, 70, 69,
+ 68, 67, 66, 65, 56, 55, 48, 41, 39, 36,
+ 35, 34, 33, 32, 23, 20, 19, 17, 15, 10,
+ 7, 3, 125, 125, 125, 125, 125, 125, 125, 125,
+ 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
+ 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
+
+ 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
+ 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
+ 125, 125, 125
+} ;
/* Table of booleans, true if rule could match eol. */
-static yyconst flex_int32_t yy_rule_can_match_eol[47] =
- { 0,
-1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 1, 1, 0, 0, 1, 0, 0, };
-
-static yyconst flex_int16_t yy_rule_linenum[46] =
- { 0,
- 44, 46, 51, 52, 53, 54, 55, 57, 58, 59,
- 60, 62, 63, 64, 66, 67, 69, 70, 72, 73,
- 74, 75, 77, 78, 80, 81, 82, 85, 86, 88,
- 89, 90, 92, 93, 95, 96, 98, 99, 101, 103,
- 106, 111, 112, 114, 117
- } ;
+static yyconst flex_int32_t yy_rule_can_match_eol[47] = {
+ 0,
+ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 1, 0, 0, 1, 0, 0,
+};
+
+static yyconst flex_int16_t yy_rule_linenum[46] = {
+ 0,
+ 44, 46, 51, 52, 53, 54, 55, 57, 58, 59,
+ 60, 62, 63, 64, 66, 67, 69, 70, 72, 73,
+ 74, 75, 77, 78, 80, 81, 82, 85, 86, 88,
+ 89, 90, 92, 93, 95, 96, 98, 99, 101, 103,
+ 106, 111, 112, 114, 117
+} ;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
@@ -637,7 +636,7 @@ static yyconst flex_int16_t yy_rule_linenum[46] =
/* see: http://spinroot.com/spin/Man/operators.html */
#define YY_NO_UNISTD_H 1
#line 16 "promela.l"
-
+
#include "../PromelaParser.h"
#include "promela.tab.hpp"
#define YYSTYPE PROMELA_STYPE
@@ -645,7 +644,7 @@ static yyconst flex_int16_t yy_rule_linenum[46] =
#define YY_USER_INIT \
yycolumn = yylloc->first_line = yylloc->first_column = 0; \
yylineno = yylloc->last_line = yylloc->last_column = 0; \
-
+
//int yycolumn = 1;
#define YY_USER_ACTION \
@@ -681,42 +680,41 @@ static yyconst flex_int16_t yy_rule_linenum[46] =
/* %if-reentrant */
/* Holds the entire state of the reentrant scanner. */
-struct yyguts_t
- {
-
- /* User-defined. Not touched by flex. */
- YY_EXTRA_TYPE yyextra_r;
-
- /* The rest are the same as the globals declared in the non-reentrant scanner. */
- FILE *yyin_r, *yyout_r;
- size_t yy_buffer_stack_top; /**< index of top of stack. */
- size_t yy_buffer_stack_max; /**< capacity of stack. */
- YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
- char yy_hold_char;
- yy_size_t yy_n_chars;
- yy_size_t yyleng_r;
- char *yy_c_buf_p;
- int yy_init;
- int yy_start;
- int yy_did_buffer_switch_on_eof;
- int yy_start_stack_ptr;
- int yy_start_stack_depth;
- int *yy_start_stack;
- yy_state_type yy_last_accepting_state;
- char* yy_last_accepting_cpos;
-
- int yylineno_r;
- int yy_flex_debug_r;
-
- char *yytext_r;
- int yy_more_flag;
- int yy_more_len;
-
- YYSTYPE * yylval_r;
-
- YYLTYPE * yylloc_r;
-
- }; /* end struct yyguts_t */
+struct yyguts_t {
+
+ /* User-defined. Not touched by flex. */
+ YY_EXTRA_TYPE yyextra_r;
+
+ /* The rest are the same as the globals declared in the non-reentrant scanner. */
+ FILE *yyin_r, *yyout_r;
+ size_t yy_buffer_stack_top; /**< index of top of stack. */
+ size_t yy_buffer_stack_max; /**< capacity of stack. */
+ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
+ char yy_hold_char;
+ yy_size_t yy_n_chars;
+ yy_size_t yyleng_r;
+ char *yy_c_buf_p;
+ int yy_init;
+ int yy_start;
+ int yy_did_buffer_switch_on_eof;
+ int yy_start_stack_ptr;
+ int yy_start_stack_depth;
+ int *yy_start_stack;
+ yy_state_type yy_last_accepting_state;
+ char* yy_last_accepting_cpos;
+
+ int yylineno_r;
+ int yy_flex_debug_r;
+
+ char *yytext_r;
+ int yy_more_flag;
+ int yy_more_len;
+
+ YYSTYPE * yylval_r;
+
+ YYLTYPE * yylloc_r;
+
+}; /* end struct yyguts_t */
/* %if-c-only */
@@ -726,12 +724,12 @@ static int yy_init_globals (yyscan_t yyscanner );
/* %if-reentrant */
- /* This must go here because YYSTYPE and YYLTYPE are included
- * from bison output in section 1.*/
- # define yylval yyg->yylval_r
-
- # define yylloc yyg->yylloc_r
-
+/* This must go here because YYSTYPE and YYLTYPE are included
+ * from bison output in section 1.*/
+# define yylval yyg->yylval_r
+
+# define yylloc yyg->yylloc_r
+
int promela_lex_init (yyscan_t* scanner);
int promela_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
@@ -775,10 +773,10 @@ YYSTYPE * promela_get_lval (yyscan_t yyscanner );
void promela_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
- YYLTYPE *promela_get_lloc (yyscan_t yyscanner );
-
- void promela_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
-
+YYLTYPE *promela_get_lloc (yyscan_t yyscanner );
+
+void promela_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
+
/* %endif */
/* Macros after this point can all be overridden by user definitions in
@@ -795,8 +793,8 @@ extern int promela_wrap (yyscan_t yyscanner );
/* %not-for-header */
- static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner);
-
+static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner);
+
/* %ok-for-header */
/* %endif */
@@ -926,7 +924,7 @@ static int input (yyscan_t yyscanner );
/* %if-c-only Standard (non-C++) definition */
extern int promela_lex \
- (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
+(YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
#define YY_DECL int promela_lex \
(YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
@@ -955,25 +953,23 @@ extern int promela_lex \
/** The main scanner function which does all the work.
*/
-YY_DECL
-{
+YY_DECL {
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-/* %% [7.0] user's declarations go here */
+ /* %% [7.0] user's declarations go here */
#line 42 "promela.l"
#line 970 "promela.lex.yy.cpp"
- yylval = yylval_param;
+ yylval = yylval_param;
- yylloc = yylloc_param;
+ yylloc = yylloc_param;
- if ( !yyg->yy_init )
- {
+ if ( !yyg->yy_init ) {
yyg->yy_init = 1;
#ifdef YY_USER_INIT
@@ -984,31 +980,30 @@ YY_DECL
yyg->yy_start = 1; /* first start state */
if ( ! yyin )
-/* %if-c-only */
+ /* %if-c-only */
yyin = stdin;
-/* %endif */
-/* %if-c++-only */
-/* %endif */
+ /* %endif */
+ /* %if-c++-only */
+ /* %endif */
if ( ! yyout )
-/* %if-c-only */
+ /* %if-c-only */
yyout = stdout;
-/* %endif */
-/* %if-c++-only */
-/* %endif */
+ /* %endif */
+ /* %if-c++-only */
+ /* %endif */
if ( ! YY_CURRENT_BUFFER ) {
promela_ensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
- promela__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ promela__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
}
promela__load_buffer_state(yyscanner );
- }
+ }
- while ( 1 ) /* loops until end-of-file is reached */
- {
-/* %% [8.0] yymore()-related code goes here */
+ while ( 1 ) { /* loops until end-of-file is reached */
+ /* %% [8.0] yymore()-related code goes here */
yy_cp = yyg->yy_c_buf_p;
/* Support of yytext. */
@@ -1019,55 +1014,50 @@ YY_DECL
*/
yy_bp = yy_cp;
-/* %% [9.0] code to set up and find next match goes here */
+ /* %% [9.0] code to set up and find next match goes here */
yy_current_state = yyg->yy_start;
yy_match:
- do
- {
+ do {
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
+ if ( yy_accept[yy_current_state] ) {
yyg->yy_last_accepting_state = yy_current_state;
yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) {
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 126 )
yy_c = yy_meta[(unsigned int) yy_c];
- }
+ }
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
- }
- while ( yy_current_state != 125 );
+ } while ( yy_current_state != 125 );
yy_cp = yyg->yy_last_accepting_cpos;
yy_current_state = yyg->yy_last_accepting_state;
yy_find_action:
-/* %% [10.0] code to find the action number goes here */
+ /* %% [10.0] code to find the action number goes here */
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
-/* %% [11.0] code for yylineno update goes here */
+ /* %% [11.0] code for yylineno update goes here */
- if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
- {
+ if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) {
yy_size_t yyl;
for ( yyl = 0; yyl < yyleng; ++yyl )
if ( yytext[yyl] == '\n' )
-
- do{ yylineno++;
- yycolumn=0;
- }while(0)
-;
- }
+
+ do {
+ yylineno++;
+ yycolumn=0;
+ } while(0)
+ ;
+ }
do_action: /* This label is used only to access EOF actions. */
-/* %% [12.0] debug code goes here */
- if ( yy_flex_debug )
- {
+ /* %% [12.0] debug code goes here */
+ if ( yy_flex_debug ) {
if ( yy_act == 0 )
fprintf( stderr, "--scanner backing up\n" );
else if ( yy_act < 46 )
@@ -1080,391 +1070,384 @@ do_action: /* This label is used only to access EOF actions. */
fprintf( stderr, "--(end of buffer or a NUL)\n" );
else
fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
- }
+ }
- switch ( yy_act )
- { /* beginning of action switch */
-/* %% [13.0] actions go here */
- case 0: /* must back up */
+ switch ( yy_act ) {
+ /* beginning of action switch */
+ /* %% [13.0] actions go here */
+ case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = yyg->yy_hold_char;
yy_cp = yyg->yy_last_accepting_cpos;
yy_current_state = yyg->yy_last_accepting_state;
goto yy_find_action;
-case 1:
-/* rule 1 can match eol */
-YY_RULE_SETUP
+ case 1:
+ /* rule 1 can match eol */
+ YY_RULE_SETUP
#line 44 "promela.l"
-/* multiline comments */
- YY_BREAK
-case 2:
-YY_RULE_SETUP
+ /* multiline comments */
+ YY_BREAK
+ case 2:
+ YY_RULE_SETUP
#line 46 "promela.l"
-{
- yylval->value = strdup(yytext);
- return PML_TYPE;
-}
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 51 "promela.l"
-{ return PML_LEN; }
- YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 52 "promela.l"
-{ yylval->value = strdup(yytext); return PML_CONST; }
- YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 53 "promela.l"
-{ return PML_PRINT; }
- YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 54 "promela.l"
-{ return PML_TYPEDEF; }
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 55 "promela.l"
-{ return PML_ASSERT; }
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 57 "promela.l"
-{ return PML_NEG; }
- YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 58 "promela.l"
-{ return PML_COMPL; }
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 59 "promela.l"
-{ return PML_INCR; }
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 60 "promela.l"
-{ return PML_DECR; }
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 62 "promela.l"
-{ return PML_TIMES; }
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 63 "promela.l"
-{ return PML_DIVIDE; }
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 64 "promela.l"
-{ return PML_MODULO; }
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 66 "promela.l"
-{ return PML_PLUS; }
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 67 "promela.l"
-{ return PML_MINUS; }
- YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 69 "promela.l"
-{ return PML_LSHIFT; }
- YY_BREAK
-case 18:
-YY_RULE_SETUP
-#line 70 "promela.l"
-{ return PML_RSHIFT; }
- YY_BREAK
-case 19:
-YY_RULE_SETUP
-#line 72 "promela.l"
-{ return PML_LE; }
- YY_BREAK
-case 20:
-YY_RULE_SETUP
-#line 73 "promela.l"
-{ return PML_GE; }
- YY_BREAK
-case 21:
-YY_RULE_SETUP
-#line 74 "promela.l"
-{ return PML_LT; }
- YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 75 "promela.l"
-{ return PML_GT; }
- YY_BREAK
-case 23:
-YY_RULE_SETUP
-#line 77 "promela.l"
-{ return PML_NE; }
- YY_BREAK
-case 24:
-YY_RULE_SETUP
-#line 78 "promela.l"
-{ return PML_EQ; }
- YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 80 "promela.l"
-{ return PML_BITAND; }
- YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 81 "promela.l"
-{ return PML_BITXOR; }
- YY_BREAK
-case 27:
-YY_RULE_SETUP
-#line 82 "promela.l"
-{ return PML_BITOR; }
- YY_BREAK
-case 28:
-YY_RULE_SETUP
-#line 85 "promela.l"
-{ return PML_AND; }
- YY_BREAK
-case 29:
-YY_RULE_SETUP
-#line 86 "promela.l"
-{ return PML_OR; }
- YY_BREAK
-case 30:
-YY_RULE_SETUP
-#line 88 "promela.l"
-{ return PML_DOT; }
- YY_BREAK
-case 31:
-YY_RULE_SETUP
-#line 89 "promela.l"
-{ return PML_COMMA; }
- YY_BREAK
-case 32:
-YY_RULE_SETUP
-#line 90 "promela.l"
-{ return PML_SEMI; }
- YY_BREAK
-case 33:
-YY_RULE_SETUP
-#line 92 "promela.l"
-{ return '('; }
- YY_BREAK
-case 34:
-YY_RULE_SETUP
-#line 93 "promela.l"
-{ return ')'; }
- YY_BREAK
-case 35:
-YY_RULE_SETUP
-#line 95 "promela.l"
-{ return '['; }
- YY_BREAK
-case 36:
-YY_RULE_SETUP
-#line 96 "promela.l"
-{ return ']'; }
- YY_BREAK
-case 37:
-YY_RULE_SETUP
-#line 98 "promela.l"
-{ return '{'; }
- YY_BREAK
-case 38:
-YY_RULE_SETUP
-#line 99 "promela.l"
-{ return '}'; }
- YY_BREAK
-case 39:
-YY_RULE_SETUP
-#line 101 "promela.l"
-{ return PML_ASGN; }
- YY_BREAK
-case 40:
-/* rule 40 can match eol */
-YY_RULE_SETUP
-#line 103 "promela.l"
-{ yylval->value = strdup(yytext); return(PML_STRING); }
- YY_BREAK
-case 41:
-/* rule 41 can match eol */
-YY_RULE_SETUP
+ {
+ yylval->value = strdup(yytext);
+ return PML_TYPE;
+ }
+ YY_BREAK
+ case 3:
+ YY_RULE_SETUP
+#line 51 "promela.l"
+ { return PML_LEN; }
+ YY_BREAK
+ case 4:
+ YY_RULE_SETUP
+#line 52 "promela.l"
+ { yylval->value = strdup(yytext); return PML_CONST; }
+ YY_BREAK
+ case 5:
+ YY_RULE_SETUP
+#line 53 "promela.l"
+ { return PML_PRINT; }
+ YY_BREAK
+ case 6:
+ YY_RULE_SETUP
+#line 54 "promela.l"
+ { return PML_TYPEDEF; }
+ YY_BREAK
+ case 7:
+ YY_RULE_SETUP
+#line 55 "promela.l"
+ { return PML_ASSERT; }
+ YY_BREAK
+ case 8:
+ YY_RULE_SETUP
+#line 57 "promela.l"
+ { return PML_NEG; }
+ YY_BREAK
+ case 9:
+ YY_RULE_SETUP
+#line 58 "promela.l"
+ { return PML_COMPL; }
+ YY_BREAK
+ case 10:
+ YY_RULE_SETUP
+#line 59 "promela.l"
+ { return PML_INCR; }
+ YY_BREAK
+ case 11:
+ YY_RULE_SETUP
+#line 60 "promela.l"
+ { return PML_DECR; }
+ YY_BREAK
+ case 12:
+ YY_RULE_SETUP
+#line 62 "promela.l"
+ { return PML_TIMES; }
+ YY_BREAK
+ case 13:
+ YY_RULE_SETUP
+#line 63 "promela.l"
+ { return PML_DIVIDE; }
+ YY_BREAK
+ case 14:
+ YY_RULE_SETUP
+#line 64 "promela.l"
+ { return PML_MODULO; }
+ YY_BREAK
+ case 15:
+ YY_RULE_SETUP
+#line 66 "promela.l"
+ { return PML_PLUS; }
+ YY_BREAK
+ case 16:
+ YY_RULE_SETUP
+#line 67 "promela.l"
+ { return PML_MINUS; }
+ YY_BREAK
+ case 17:
+ YY_RULE_SETUP
+#line 69 "promela.l"
+ { return PML_LSHIFT; }
+ YY_BREAK
+ case 18:
+ YY_RULE_SETUP
+#line 70 "promela.l"
+ { return PML_RSHIFT; }
+ YY_BREAK
+ case 19:
+ YY_RULE_SETUP
+#line 72 "promela.l"
+ { return PML_LE; }
+ YY_BREAK
+ case 20:
+ YY_RULE_SETUP
+#line 73 "promela.l"
+ { return PML_GE; }
+ YY_BREAK
+ case 21:
+ YY_RULE_SETUP
+#line 74 "promela.l"
+ { return PML_LT; }
+ YY_BREAK
+ case 22:
+ YY_RULE_SETUP
+#line 75 "promela.l"
+ { return PML_GT; }
+ YY_BREAK
+ case 23:
+ YY_RULE_SETUP
+#line 77 "promela.l"
+ { return PML_NE; }
+ YY_BREAK
+ case 24:
+ YY_RULE_SETUP
+#line 78 "promela.l"
+ { return PML_EQ; }
+ YY_BREAK
+ case 25:
+ YY_RULE_SETUP
+#line 80 "promela.l"
+ { return PML_BITAND; }
+ YY_BREAK
+ case 26:
+ YY_RULE_SETUP
+#line 81 "promela.l"
+ { return PML_BITXOR; }
+ YY_BREAK
+ case 27:
+ YY_RULE_SETUP
+#line 82 "promela.l"
+ { return PML_BITOR; }
+ YY_BREAK
+ case 28:
+ YY_RULE_SETUP
+#line 85 "promela.l"
+ { return PML_AND; }
+ YY_BREAK
+ case 29:
+ YY_RULE_SETUP
+#line 86 "promela.l"
+ { return PML_OR; }
+ YY_BREAK
+ case 30:
+ YY_RULE_SETUP
+#line 88 "promela.l"
+ { return PML_DOT; }
+ YY_BREAK
+ case 31:
+ YY_RULE_SETUP
+#line 89 "promela.l"
+ { return PML_COMMA; }
+ YY_BREAK
+ case 32:
+ YY_RULE_SETUP
+#line 90 "promela.l"
+ { return PML_SEMI; }
+ YY_BREAK
+ case 33:
+ YY_RULE_SETUP
+#line 92 "promela.l"
+ { return '('; }
+ YY_BREAK
+ case 34:
+ YY_RULE_SETUP
+#line 93 "promela.l"
+ { return ')'; }
+ YY_BREAK
+ case 35:
+ YY_RULE_SETUP
+#line 95 "promela.l"
+ { return '['; }
+ YY_BREAK
+ case 36:
+ YY_RULE_SETUP
+#line 96 "promela.l"
+ { return ']'; }
+ YY_BREAK
+ case 37:
+ YY_RULE_SETUP
+#line 98 "promela.l"
+ { return '{'; }
+ YY_BREAK
+ case 38:
+ YY_RULE_SETUP
+#line 99 "promela.l"
+ { return '}'; }
+ YY_BREAK
+ case 39:
+ YY_RULE_SETUP
+#line 101 "promela.l"
+ { return PML_ASGN; }
+ YY_BREAK
+ case 40:
+ /* rule 40 can match eol */
+ YY_RULE_SETUP
+#line 103 "promela.l"
+ { yylval->value = strdup(yytext); return(PML_STRING); }
+ YY_BREAK
+ case 41:
+ /* rule 41 can match eol */
+ YY_RULE_SETUP
#line 106 "promela.l"
-{
- /* Non PROMELA extension for single quoted string literals */
- yylval->value = strdup(yytext); return(PML_STRING);
-}
- YY_BREAK
-case 42:
-YY_RULE_SETUP
-#line 111 "promela.l"
-{ yylval->value = strdup(yytext); return PML_CONST; }
- YY_BREAK
-case 43:
-YY_RULE_SETUP
-#line 112 "promela.l"
-{ yylval->value = strdup(yytext); return PML_NAME; }
- YY_BREAK
-case 44:
-/* rule 44 can match eol */
-YY_RULE_SETUP
+ {
+ /* Non PROMELA extension for single quoted string literals */
+ yylval->value = strdup(yytext);
+ return(PML_STRING);
+ }
+ YY_BREAK
+ case 42:
+ YY_RULE_SETUP
+#line 111 "promela.l"
+ { yylval->value = strdup(yytext); return PML_CONST; }
+ YY_BREAK
+ case 43:
+ YY_RULE_SETUP
+#line 112 "promela.l"
+ { yylval->value = strdup(yytext); return PML_NAME; }
+ YY_BREAK
+ case 44:
+ /* rule 44 can match eol */
+ YY_RULE_SETUP
#line 114 "promela.l"
-/* eat up whitespace */
- YY_BREAK
-case 45:
-YY_RULE_SETUP
-#line 117 "promela.l"
-{ /*printf( "Unrecognized character: %s\n", yytext ); */ }
- YY_BREAK
-case 46:
-YY_RULE_SETUP
+ /* eat up whitespace */
+ YY_BREAK
+ case 45:
+ YY_RULE_SETUP
+#line 117 "promela.l"
+ { /*printf( "Unrecognized character: %s\n", yytext ); */ }
+ YY_BREAK
+ case 46:
+ YY_RULE_SETUP
#line 118 "promela.l"
-ECHO;
- YY_BREAK
+ ECHO;
+ YY_BREAK
#line 1336 "promela.lex.yy.cpp"
-case YY_STATE_EOF(INITIAL):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
+ case YY_STATE_EOF(INITIAL):
+ yyterminate();
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yyg->yy_hold_char;
- YY_RESTORE_YY_MORE_OFFSET
+ case YY_END_OF_BUFFER: {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * promela_lex(). If so, then we have to assure
- * consistency between YY_CURRENT_BUFFER and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = yyg->yy_hold_char;
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * promela_lex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) {
+ /* This was really a NUL. */
+ yy_state_type yy_next_state;
- yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
+ yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
- yy_current_state = yy_get_previous_state( yyscanner );
+ yy_current_state = yy_get_previous_state( yyscanner );
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
- yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
+ yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++yyg->yy_c_buf_p;
- yy_current_state = yy_next_state;
- goto yy_match;
+ if ( yy_next_state ) {
+ /* Consume the NUL. */
+ yy_cp = ++yyg->yy_c_buf_p;
+ yy_current_state = yy_next_state;
+ goto yy_match;
}
- else
- {
-/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
- yy_cp = yyg->yy_last_accepting_cpos;
- yy_current_state = yyg->yy_last_accepting_state;
- goto yy_find_action;
+ else {
+ /* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ goto yy_find_action;
}
}
- else switch ( yy_get_next_buffer( yyscanner ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- yyg->yy_did_buffer_switch_on_eof = 0;
-
- if ( promela_wrap(yyscanner ) )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
+ else switch ( yy_get_next_buffer( yyscanner ) ) {
+ case EOB_ACT_END_OF_FILE: {
+ yyg->yy_did_buffer_switch_on_eof = 0;
+
+ if ( promela_wrap(yyscanner ) ) {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
}
- else
- {
- if ( ! yyg->yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
+ else {
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
}
- break;
+ break;
}
- case EOB_ACT_CONTINUE_SCAN:
- yyg->yy_c_buf_p =
- yyg->yytext_ptr + yy_amount_of_matched_text;
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p =
+ yyg->yytext_ptr + yy_amount_of_matched_text;
- yy_current_state = yy_get_previous_state( yyscanner );
+ yy_current_state = yy_get_previous_state( yyscanner );
- yy_cp = yyg->yy_c_buf_p;
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
- goto yy_match;
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_match;
- case EOB_ACT_LAST_MATCH:
- yyg->yy_c_buf_p =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
+ case EOB_ACT_LAST_MATCH:
+ yyg->yy_c_buf_p =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
- yy_current_state = yy_get_previous_state( yyscanner );
+ yy_current_state = yy_get_previous_state( yyscanner );
- yy_cp = yyg->yy_c_buf_p;
- yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
}
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
} /* end of promela_lex */
/* %ok-for-header */
@@ -1488,7 +1471,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* %if-c++-only */
/* %endif */
{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
register char *source = yyg->yytext_ptr;
register int number_to_move, i;
@@ -1496,26 +1479,24 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
+ "fatal flex scanner internal error--end of buffer missed" );
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
- {
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) {
+ /* Don't try to fill the buffer, so this is an EOF. */
+ if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) {
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
- }
+ }
- else
- {
+ else {
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
- }
}
+ }
/* Try to read more data. */
@@ -1531,22 +1512,20 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
*/
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
- else
- {
- yy_size_t num_to_read =
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+ else {
+ yy_size_t num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
+ while ( num_to_read <= 0 ) {
+ /* Not enough room in the buffer - grow it. */
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
int yy_c_buf_p_offset =
- (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
+ (int) (yyg->yy_c_buf_p - b->yy_ch_buf);
- if ( b->yy_is_our_buffer )
- {
+ if ( b->yy_is_our_buffer ) {
yy_size_t new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
@@ -1555,49 +1534,45 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- promela_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
- }
- else
+ /* Include room in for 2 EOB chars. */
+ promela_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
+ } else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
+ "fatal error - scanner input buffer overflow" );
yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
- number_to_move - 1;
+ number_to_move - 1;
- }
+ }
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- yyg->yy_n_chars, num_to_read );
+ yyg->yy_n_chars, num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
+ }
- if ( yyg->yy_n_chars == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
+ if ( yyg->yy_n_chars == 0 ) {
+ if ( number_to_move == YY_MORE_ADJ ) {
ret_val = EOB_ACT_END_OF_FILE;
promela_restart(yyin ,yyscanner);
- }
+ }
- else
- {
+ else {
ret_val = EOB_ACT_LAST_MATCH;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
+ YY_BUFFER_EOF_PENDING;
}
+ }
else
ret_val = EOB_ACT_CONTINUE_SCAN;
@@ -1624,35 +1599,32 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* %if-c-only */
/* %not-for-header */
- static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
+static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
/* %endif */
/* %if-c++-only */
/* %endif */
{
register yy_state_type yy_current_state;
register char *yy_cp;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-/* %% [15.0] code to get the start state into yy_current_state goes here */
+ /* %% [15.0] code to get the start state into yy_current_state goes here */
yy_current_state = yyg->yy_start;
- for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
- {
-/* %% [16.0] code to find the next state goes here */
+ for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) {
+ /* %% [16.0] code to find the next state goes here */
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
+ if ( yy_accept[yy_current_state] ) {
yyg->yy_last_accepting_state = yy_current_state;
yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) {
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 126 )
yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
}
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ }
return yy_current_state;
}
@@ -1663,28 +1635,26 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
* next_state = yy_try_NUL_trans( current_state );
*/
/* %if-c-only */
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
+static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
/* %endif */
/* %if-c++-only */
/* %endif */
{
register int yy_is_jam;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
-/* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
+ /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
register char *yy_cp = yyg->yy_c_buf_p;
register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
+ if ( yy_accept[yy_current_state] ) {
yyg->yy_last_accepting_state = yy_current_state;
yyg->yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) {
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 126 )
yy_c = yy_meta[(unsigned int) yy_c];
- }
+ }
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 125);
@@ -1693,27 +1663,27 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* %if-c-only */
- static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
+static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
/* %endif */
/* %if-c++-only */
/* %endif */
{
register char *yy_cp;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yy_cp = yyg->yy_c_buf_p;
+ yy_cp = yyg->yy_c_buf_p;
/* undo effects of setting up yytext */
*yy_cp = yyg->yy_hold_char;
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) {
+ /* need to shift things up to make room */
/* +2 for EOB chars. */
register yy_size_t number_to_move = yyg->yy_n_chars + 2;
register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
register char *source =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
*--dest = *--source;
@@ -1721,19 +1691,19 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
- yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
- }
+ }
*--yy_cp = (char) c;
-/* %% [18.0] update yylineno here */
+ /* %% [18.0] update yylineno here */
- if ( c == '\n' ){
- --yylineno;
- }
+ if ( c == '\n' ) {
+ --yylineno;
+ }
yyg->yytext_ptr = yy_bp;
yyg->yy_hold_char = *yy_cp;
@@ -1746,9 +1716,9 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* %if-c-only */
#ifndef YY_NO_INPUT
#ifdef __cplusplus
- static int yyinput (yyscan_t yyscanner)
+static int yyinput (yyscan_t yyscanner)
#else
- static int input (yyscan_t yyscanner)
+static int input (yyscan_t yyscanner)
#endif
/* %endif */
@@ -1756,12 +1726,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* %endif */
{
int c;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
*yyg->yy_c_buf_p = yyg->yy_hold_char;
- if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
- {
+ if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) {
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
@@ -1770,61 +1739,60 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
/* This was really a NUL. */
*yyg->yy_c_buf_p = '\0';
- else
- { /* need more input */
+ else {
+ /* need more input */
yy_size_t offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
++yyg->yy_c_buf_p;
- switch ( yy_get_next_buffer( yyscanner ) )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- promela_restart(yyin ,yyscanner);
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( promela_wrap(yyscanner ) )
- return 0;
-
- if ( ! yyg->yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
+ switch ( yy_get_next_buffer( yyscanner ) ) {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ promela_restart(yyin ,yyscanner);
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE: {
+ if ( promela_wrap(yyscanner ) )
+ return 0;
+
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
#ifdef __cplusplus
- return yyinput(yyscanner);
+ return yyinput(yyscanner);
#else
- return input(yyscanner);
+ return input(yyscanner);
#endif
- }
+ }
- case EOB_ACT_CONTINUE_SCAN:
- yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
- break;
- }
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
+ break;
}
}
+ }
c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
*yyg->yy_c_buf_p = '\0'; /* preserve yytext */
yyg->yy_hold_char = *++yyg->yy_c_buf_p;
-/* %% [19.0] update BOL and yylineno */
+ /* %% [19.0] update BOL and yylineno */
if ( c == '\n' )
-
- do{ yylineno++;
- yycolumn=0;
- }while(0)
-;
+
+ do {
+ yylineno++;
+ yycolumn=0;
+ } while(0)
+ ;
return c;
}
@@ -1838,17 +1806,17 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
* @note This function does not reset the start condition to @c INITIAL .
*/
/* %if-c-only */
- void promela_restart (FILE * input_file , yyscan_t yyscanner)
+void promela_restart (FILE * input_file , yyscan_t yyscanner)
/* %endif */
/* %if-c++-only */
/* %endif */
{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if ( ! YY_CURRENT_BUFFER ){
- promela_ensure_buffer_stack (yyscanner);
+ if ( ! YY_CURRENT_BUFFER ) {
+ promela_ensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
- promela__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ promela__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
}
promela__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
@@ -1860,29 +1828,28 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
* @param yyscanner The scanner object.
*/
/* %if-c-only */
- void promela__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+void promela__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
/* %endif */
/* %if-c++-only */
/* %endif */
{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* TODO. We should be able to replace this entire function body
* with
* promela_pop_buffer_state();
* promela_push_buffer_state(new_buffer);
- */
+ */
promela_ensure_buffer_stack (yyscanner);
if ( YY_CURRENT_BUFFER == new_buffer )
return;
- if ( YY_CURRENT_BUFFER )
- {
+ if ( YY_CURRENT_BUFFER ) {
/* Flush out information for old buffer. */
*yyg->yy_c_buf_p = yyg->yy_hold_char;
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
+ }
YY_CURRENT_BUFFER_LVALUE = new_buffer;
promela__load_buffer_state(yyscanner );
@@ -1901,7 +1868,7 @@ static void promela__load_buffer_state (yyscan_t yyscanner)
/* %if-c++-only */
/* %endif */
{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
@@ -1915,13 +1882,13 @@ static void promela__load_buffer_state (yyscan_t yyscanner)
* @return the allocated buffer state.
*/
/* %if-c-only */
- YY_BUFFER_STATE promela__create_buffer (FILE * file, int size , yyscan_t yyscanner)
+YY_BUFFER_STATE promela__create_buffer (FILE * file, int size , yyscan_t yyscanner)
/* %endif */
/* %if-c++-only */
/* %endif */
{
YY_BUFFER_STATE b;
-
+
b = (YY_BUFFER_STATE) promela_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in promela__create_buffer()" );
@@ -1947,12 +1914,12 @@ static void promela__load_buffer_state (yyscan_t yyscanner)
* @param yyscanner The scanner object.
*/
/* %if-c-only */
- void promela__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
+void promela__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
/* %endif */
/* %if-c++-only */
/* %endif */
{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if ( ! b )
return;
@@ -1978,36 +1945,36 @@ static void promela__load_buffer_state (yyscan_t yyscanner)
* such as during a promela_restart() or at EOF.
*/
/* %if-c-only */
- static void promela__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
+static void promela__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
/* %endif */
/* %if-c++-only */
/* %endif */
{
int oerrno = errno;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
promela__flush_buffer(b ,yyscanner);
b->yy_input_file = file;
b->yy_fill_buffer = 1;
- /* If b is the current buffer, then promela__init_buffer was _probably_
- * called from promela_restart() or through yy_get_next_buffer.
- * In that case, we don't want to reset the lineno or column.
- */
- if (b != YY_CURRENT_BUFFER){
- b->yy_bs_lineno = 1;
- b->yy_bs_column = 0;
- }
+ /* If b is the current buffer, then promela__init_buffer was _probably_
+ * called from promela_restart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER) {
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
-/* %if-c-only */
+ /* %if-c-only */
- b->yy_is_interactive = 0;
-
-/* %endif */
-/* %if-c++-only */
-/* %endif */
+ b->yy_is_interactive = 0;
+
+ /* %endif */
+ /* %if-c++-only */
+ /* %endif */
errno = oerrno;
}
@@ -2016,12 +1983,12 @@ static void promela__load_buffer_state (yyscan_t yyscanner)
* @param yyscanner The scanner object.
*/
/* %if-c-only */
- void promela__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
+void promela__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
/* %endif */
/* %if-c++-only */
/* %endif */
{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if ( ! b )
return;
@@ -2056,20 +2023,19 @@ void promela_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
/* %if-c++-only */
/* %endif */
{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (new_buffer == NULL)
return;
promela_ensure_buffer_stack(yyscanner);
/* This block is copied from promela__switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
+ if ( YY_CURRENT_BUFFER ) {
/* Flush out information for old buffer. */
*yyg->yy_c_buf_p = yyg->yy_hold_char;
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
- }
+ }
/* Only push if top exists. Otherwise, replace top. */
if (YY_CURRENT_BUFFER)
@@ -2093,7 +2059,7 @@ void promela_pop_buffer_state (yyscan_t yyscanner)
/* %if-c++-only */
/* %endif */
{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (!YY_CURRENT_BUFFER)
return;
@@ -2120,38 +2086,38 @@ static void promela_ensure_buffer_stack (yyscan_t yyscanner)
/* %endif */
{
yy_size_t num_to_alloc;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (!yyg->yy_buffer_stack) {
/* First allocation is just for 2 elements, since we don't know if this
* scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call.
- */
+ */
num_to_alloc = 1;
yyg->yy_buffer_stack = (struct yy_buffer_state**)promela_alloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- , yyscanner);
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
if ( ! yyg->yy_buffer_stack )
YY_FATAL_ERROR( "out of dynamic memory in promela_ensure_buffer_stack()" );
-
+
memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
+
yyg->yy_buffer_stack_max = num_to_alloc;
yyg->yy_buffer_stack_top = 0;
return;
}
- if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
+ if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1) {
/* Increase the buffer to prepare for a possible push. */
int grow_size = 8 /* arbitrary grow size */;
num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
yyg->yy_buffer_stack = (struct yy_buffer_state**)promela_realloc
- (yyg->yy_buffer_stack,
- num_to_alloc * sizeof(struct yy_buffer_state*)
- , yyscanner);
+ (yyg->yy_buffer_stack,
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
if ( ! yyg->yy_buffer_stack )
YY_FATAL_ERROR( "out of dynamic memory in promela_ensure_buffer_stack()" );
@@ -2167,15 +2133,14 @@ static void promela_ensure_buffer_stack (yyscan_t yyscanner)
* @param base the character buffer
* @param size the size in bytes of the character buffer
* @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
+ * @return the newly allocated buffer state object.
*/
-YY_BUFFER_STATE promela__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
-{
+YY_BUFFER_STATE promela__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) {
YY_BUFFER_STATE b;
-
+
if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
@@ -2208,9 +2173,8 @@ YY_BUFFER_STATE promela__scan_buffer (char * base, yy_size_t size , yyscan_t y
* @note If you want to scan bytes that may contain NUL values, then use
* promela__scan_bytes() instead.
*/
-YY_BUFFER_STATE promela__scan_string (yyconst char * yystr , yyscan_t yyscanner)
-{
-
+YY_BUFFER_STATE promela__scan_string (yyconst char * yystr , yyscan_t yyscanner) {
+
return promela__scan_bytes(yystr,strlen(yystr) ,yyscanner);
}
/* %endif */
@@ -2223,12 +2187,11 @@ YY_BUFFER_STATE promela__scan_string (yyconst char * yystr , yyscan_t yyscanner)
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
*/
-YY_BUFFER_STATE promela__scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len , yyscan_t yyscanner)
-{
+YY_BUFFER_STATE promela__scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len , yyscan_t yyscanner) {
YY_BUFFER_STATE b;
char *buf;
yy_size_t n, i;
-
+
/* Get memory for full buffer, including space for trailing EOB's. */
n = _yybytes_len + 2;
buf = (char *) promela_alloc(n ,yyscanner );
@@ -2258,9 +2221,8 @@ YY_BUFFER_STATE promela__scan_bytes (yyconst char * yybytes, yy_size_t _yybyte
#endif
/* %if-c-only */
-static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
-{
- (void) fprintf( stderr, "%s\n", msg );
+static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) {
+ (void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* %endif */
@@ -2292,10 +2254,9 @@ static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
/** Get the user-defined data for this scanner.
* @param yyscanner The scanner object.
*/
-YY_EXTRA_TYPE promela_get_extra (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyextra;
+YY_EXTRA_TYPE promela_get_extra (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyextra;
}
/* %endif */
@@ -2303,64 +2264,58 @@ YY_EXTRA_TYPE promela_get_extra (yyscan_t yyscanner)
/** Get the current line number.
* @param yyscanner The scanner object.
*/
-int promela_get_lineno (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (! YY_CURRENT_BUFFER)
- return 0;
-
- return yylineno;
+int promela_get_lineno (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+
+ return yylineno;
}
/** Get the current column number.
* @param yyscanner The scanner object.
*/
-int promela_get_column (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if (! YY_CURRENT_BUFFER)
- return 0;
-
- return yycolumn;
+int promela_get_column (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+
+ return yycolumn;
}
/** Get the input stream.
* @param yyscanner The scanner object.
*/
-FILE *promela_get_in (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyin;
+FILE *promela_get_in (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyin;
}
/** Get the output stream.
* @param yyscanner The scanner object.
*/
-FILE *promela_get_out (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyout;
+FILE *promela_get_out (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyout;
}
/** Get the length of the current token.
* @param yyscanner The scanner object.
*/
-yy_size_t promela_get_leng (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yyleng;
+yy_size_t promela_get_leng (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyleng;
}
/** Get the current token.
* @param yyscanner The scanner object.
*/
-char *promela_get_text (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yytext;
+char *promela_get_text (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yytext;
}
/* %if-reentrant */
@@ -2369,10 +2324,9 @@ char *promela_get_text (yyscan_t yyscanner)
* @param user_defined The data to be associated with this scanner.
* @param yyscanner The scanner object.
*/
-void promela_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyextra = user_defined ;
+void promela_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyextra = user_defined ;
}
/* %endif */
@@ -2381,30 +2335,28 @@ void promela_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
* @param line_number
* @param yyscanner The scanner object.
*/
-void promela_set_lineno (int line_number , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+void promela_set_lineno (int line_number , yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- /* lineno is only valid if an input buffer exists. */
- if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "promela_set_lineno called with no buffer" , yyscanner);
-
- yylineno = line_number;
+ /* lineno is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ yy_fatal_error( "promela_set_lineno called with no buffer" , yyscanner);
+
+ yylineno = line_number;
}
/** Set the current column.
* @param line_number
* @param yyscanner The scanner object.
*/
-void promela_set_column (int column_no , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+void promela_set_column (int column_no , yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- /* column is only valid if an input buffer exists. */
- if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "promela_set_column called with no buffer" , yyscanner);
-
- yycolumn = column_no;
+ /* column is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ yy_fatal_error( "promela_set_column called with no buffer" , yyscanner);
+
+ yycolumn = column_no;
}
/** Set the input stream. This does not discard the current
@@ -2413,28 +2365,24 @@ void promela_set_column (int column_no , yyscan_t yyscanner)
* @param yyscanner The scanner object.
* @see promela__switch_to_buffer
*/
-void promela_set_in (FILE * in_str , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyin = in_str ;
+void promela_set_in (FILE * in_str , yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyin = in_str ;
}
-void promela_set_out (FILE * out_str , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyout = out_str ;
+void promela_set_out (FILE * out_str , yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyout = out_str ;
}
-int promela_get_debug (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yy_flex_debug;
+int promela_get_debug (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yy_flex_debug;
}
-void promela_set_debug (int bdebug , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yy_flex_debug = bdebug ;
+void promela_set_debug (int bdebug , yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yy_flex_debug = bdebug ;
}
/* %endif */
@@ -2444,30 +2392,26 @@ void promela_set_debug (int bdebug , yyscan_t yyscanner)
/* %if-bison-bridge */
-YYSTYPE * promela_get_lval (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yylval;
+YYSTYPE * promela_get_lval (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yylval;
}
-void promela_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yylval = yylval_param;
+void promela_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yylval = yylval_param;
}
-YYLTYPE *promela_get_lloc (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yylloc;
+YYLTYPE *promela_get_lloc (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yylloc;
}
-
-void promela_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yylloc = yylloc_param;
+
+void promela_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yylloc = yylloc_param;
}
-
+
/* %endif */
/* User-visible API */
@@ -2480,22 +2424,22 @@ void promela_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
int promela_lex_init(yyscan_t* ptr_yy_globals)
{
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
+ if (ptr_yy_globals == NULL) {
+ errno = EINVAL;
+ return 1;
+ }
- *ptr_yy_globals = (yyscan_t) promela_alloc ( sizeof( struct yyguts_t ), NULL );
+ *ptr_yy_globals = (yyscan_t) promela_alloc ( sizeof( struct yyguts_t ), NULL );
- if (*ptr_yy_globals == NULL){
- errno = ENOMEM;
- return 1;
- }
+ if (*ptr_yy_globals == NULL) {
+ errno = ENOMEM;
+ return 1;
+ }
- /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
- memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+ /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
- return yy_init_globals ( *ptr_yy_globals );
+ return yy_init_globals ( *ptr_yy_globals );
}
/* promela_lex_init_extra has the same functionality as promela_lex_init, but follows the
@@ -2509,76 +2453,74 @@ int promela_lex_init(yyscan_t* ptr_yy_globals)
int promela_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
{
- struct yyguts_t dummy_yyguts;
-
- promela_set_extra (yy_user_defined, &dummy_yyguts);
-
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
-
- *ptr_yy_globals = (yyscan_t) promela_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
-
- if (*ptr_yy_globals == NULL){
- errno = ENOMEM;
- return 1;
- }
-
- /* By setting to 0xAA, we expose bugs in
- yy_init_globals. Leave at 0x00 for releases. */
- memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
-
- promela_set_extra (yy_user_defined, *ptr_yy_globals);
-
- return yy_init_globals ( *ptr_yy_globals );
+ struct yyguts_t dummy_yyguts;
+
+ promela_set_extra (yy_user_defined, &dummy_yyguts);
+
+ if (ptr_yy_globals == NULL) {
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) promela_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
+
+ if (*ptr_yy_globals == NULL) {
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in
+ yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ promela_set_extra (yy_user_defined, *ptr_yy_globals);
+
+ return yy_init_globals ( *ptr_yy_globals );
}
/* %endif if-c-only */
/* %if-c-only */
-static int yy_init_globals (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- /* Initialization is the same as for the non-reentrant scanner.
- * This function is called from promela_lex_destroy(), so don't allocate here.
- */
-
- yyg->yy_buffer_stack = 0;
- yyg->yy_buffer_stack_top = 0;
- yyg->yy_buffer_stack_max = 0;
- yyg->yy_c_buf_p = (char *) 0;
- yyg->yy_init = 0;
- yyg->yy_start = 0;
-
- yyg->yy_start_stack_ptr = 0;
- yyg->yy_start_stack_depth = 0;
- yyg->yy_start_stack = NULL;
-
-/* Defined in main.c */
+static int yy_init_globals (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from promela_lex_destroy(), so don't allocate here.
+ */
+
+ yyg->yy_buffer_stack = 0;
+ yyg->yy_buffer_stack_top = 0;
+ yyg->yy_buffer_stack_max = 0;
+ yyg->yy_c_buf_p = (char *) 0;
+ yyg->yy_init = 0;
+ yyg->yy_start = 0;
+
+ yyg->yy_start_stack_ptr = 0;
+ yyg->yy_start_stack_depth = 0;
+ yyg->yy_start_stack = NULL;
+
+ /* Defined in main.c */
#ifdef YY_STDINIT
- yyin = stdin;
- yyout = stdout;
+ yyin = stdin;
+ yyout = stdout;
#else
- yyin = (FILE *) 0;
- yyout = (FILE *) 0;
+ yyin = (FILE *) 0;
+ yyout = (FILE *) 0;
#endif
- /* For future reference: Set errno on error, since we are called by
- * promela_lex_init()
- */
- return 0;
+ /* For future reference: Set errno on error, since we are called by
+ * promela_lex_init()
+ */
+ return 0;
}
/* %endif */
/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
/* promela_lex_destroy is for both reentrant and non-reentrant scanners. */
-int promela_lex_destroy (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+int promela_lex_destroy (yyscan_t yyscanner) {
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- /* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER) {
promela__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
YY_CURRENT_BUFFER_LVALUE = NULL;
promela_pop_buffer_state(yyscanner);
@@ -2588,20 +2530,20 @@ int promela_lex_destroy (yyscan_t yyscanner)
promela_free(yyg->yy_buffer_stack ,yyscanner);
yyg->yy_buffer_stack = NULL;
- /* Destroy the start condition stack. */
- promela_free(yyg->yy_start_stack ,yyscanner );
- yyg->yy_start_stack = NULL;
+ /* Destroy the start condition stack. */
+ promela_free(yyg->yy_start_stack ,yyscanner );
+ yyg->yy_start_stack = NULL;
- /* Reset the globals. This is important in a non-reentrant scanner so the next time
- * promela_lex() is called, initialization will occur. */
- yy_init_globals( yyscanner);
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * promela_lex() is called, initialization will occur. */
+ yy_init_globals( yyscanner);
-/* %if-reentrant */
- /* Destroy the main struct (reentrant only). */
- promela_free ( yyscanner , yyscanner );
- yyscanner = NULL;
-/* %endif */
- return 0;
+ /* %if-reentrant */
+ /* Destroy the main struct (reentrant only). */
+ promela_free ( yyscanner , yyscanner );
+ yyscanner = NULL;
+ /* %endif */
+ return 0;
}
/* %endif */
@@ -2610,8 +2552,7 @@ int promela_lex_destroy (yyscan_t yyscanner)
*/
#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
-{
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) {
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
@@ -2619,8 +2560,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yysca
#endif
#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
-{
+static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) {
register int n;
for ( n = 0; s[n]; ++n )
;
@@ -2629,13 +2569,11 @@ static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
}
#endif
-void *promela_alloc (yy_size_t size , yyscan_t yyscanner)
-{
+void *promela_alloc (yy_size_t size , yyscan_t yyscanner) {
return (void *) malloc( size );
}
-void *promela_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
-{
+void *promela_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) {
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
@@ -2646,8 +2584,7 @@ void *promela_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
return (void *) realloc( (char *) ptr, size );
}
-void promela_free (void * ptr , yyscan_t yyscanner)
-{
+void promela_free (void * ptr , yyscan_t yyscanner) {
free( (char *) ptr ); /* see promela_realloc() for (char *) cast */
}
diff --git a/src/uscxml/plugins/datamodel/promela/parser/promela.tab.cpp b/src/uscxml/plugins/datamodel/promela/parser/promela.tab.cpp
index 9d957e7..05ca549 100644
--- a/src/uscxml/plugins/datamodel/promela/parser/promela.tab.cpp
+++ b/src/uscxml/plugins/datamodel/promela/parser/promela.tab.cpp
@@ -1,19 +1,19 @@
/* A Bison parser, made by GNU Bison 2.7.12-4996. */
/* Bison implementation for Yacc-like parsers in C
-
+
Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
-
+
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
@@ -26,7 +26,7 @@
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
-
+
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
@@ -130,97 +130,96 @@ extern int promela_debug;
/* Tokens. */
#ifndef PROMELA_TOKENTYPE
# define PROMELA_TOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum promela_tokentype {
- PML_VAR_ARRAY = 258,
- PML_VARLIST = 259,
- PML_DECL = 260,
- PML_DECLLIST = 261,
- PML_STMNT = 262,
- PML_COLON = 263,
- PML_EXPR = 264,
- PML_NAMELIST = 265,
- PML_ASSERT = 266,
- PML_PRINT = 267,
- PML_PRINTM = 268,
- PML_LEN = 269,
- PML_STRING = 270,
- PML_TYPEDEF = 271,
- PML_MTYPE = 272,
- PML_INLINE = 273,
- PML_RETURN = 274,
- PML_LABEL = 275,
- PML_OF = 276,
- PML_GOTO = 277,
- PML_BREAK = 278,
- PML_ELSE = 279,
- PML_SEMI = 280,
- PML_ARROW = 281,
- PML_IF = 282,
- PML_FI = 283,
- PML_DO = 284,
- PML_OD = 285,
- PML_FOR = 286,
- PML_SELECT = 287,
- PML_IN = 288,
- PML_SEP = 289,
- PML_DOTDOT = 290,
- PML_HIDDEN = 291,
- PML_SHOW = 292,
- PML_ISLOCAL = 293,
- PML_CONST = 294,
- PML_TYPE = 295,
- PML_XU = 296,
- PML_NAME = 297,
- PML_UNAME = 298,
- PML_PNAME = 299,
- PML_INAME = 300,
- PML_CLAIM = 301,
- PML_TRACE = 302,
- PML_INIT = 303,
- PML_LTL = 304,
- PML_COMMA = 305,
- PML_ASGN = 306,
- PML_AND = 307,
- PML_OR = 308,
- PML_BITAND = 309,
- PML_BITXOR = 310,
- PML_BITOR = 311,
- PML_NE = 312,
- PML_EQ = 313,
- PML_LE = 314,
- PML_GE = 315,
- PML_LT = 316,
- PML_GT = 317,
- PML_RSHIFT = 318,
- PML_LSHIFT = 319,
- PML_MINUS = 320,
- PML_PLUS = 321,
- PML_MODULO = 322,
- PML_DIVIDE = 323,
- PML_TIMES = 324,
- PML_DECR = 325,
- PML_INCR = 326,
- PML_COMPL = 327,
- PML_NEG = 328,
- PML_CMPND = 329,
- PML_DOT = 330
- };
+/* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+enum promela_tokentype {
+ PML_VAR_ARRAY = 258,
+ PML_VARLIST = 259,
+ PML_DECL = 260,
+ PML_DECLLIST = 261,
+ PML_STMNT = 262,
+ PML_COLON = 263,
+ PML_EXPR = 264,
+ PML_NAMELIST = 265,
+ PML_ASSERT = 266,
+ PML_PRINT = 267,
+ PML_PRINTM = 268,
+ PML_LEN = 269,
+ PML_STRING = 270,
+ PML_TYPEDEF = 271,
+ PML_MTYPE = 272,
+ PML_INLINE = 273,
+ PML_RETURN = 274,
+ PML_LABEL = 275,
+ PML_OF = 276,
+ PML_GOTO = 277,
+ PML_BREAK = 278,
+ PML_ELSE = 279,
+ PML_SEMI = 280,
+ PML_ARROW = 281,
+ PML_IF = 282,
+ PML_FI = 283,
+ PML_DO = 284,
+ PML_OD = 285,
+ PML_FOR = 286,
+ PML_SELECT = 287,
+ PML_IN = 288,
+ PML_SEP = 289,
+ PML_DOTDOT = 290,
+ PML_HIDDEN = 291,
+ PML_SHOW = 292,
+ PML_ISLOCAL = 293,
+ PML_CONST = 294,
+ PML_TYPE = 295,
+ PML_XU = 296,
+ PML_NAME = 297,
+ PML_UNAME = 298,
+ PML_PNAME = 299,
+ PML_INAME = 300,
+ PML_CLAIM = 301,
+ PML_TRACE = 302,
+ PML_INIT = 303,
+ PML_LTL = 304,
+ PML_COMMA = 305,
+ PML_ASGN = 306,
+ PML_AND = 307,
+ PML_OR = 308,
+ PML_BITAND = 309,
+ PML_BITXOR = 310,
+ PML_BITOR = 311,
+ PML_NE = 312,
+ PML_EQ = 313,
+ PML_LE = 314,
+ PML_GE = 315,
+ PML_LT = 316,
+ PML_GT = 317,
+ PML_RSHIFT = 318,
+ PML_LSHIFT = 319,
+ PML_MINUS = 320,
+ PML_PLUS = 321,
+ PML_MODULO = 322,
+ PML_DIVIDE = 323,
+ PML_TIMES = 324,
+ PML_DECR = 325,
+ PML_INCR = 326,
+ PML_COMPL = 327,
+ PML_NEG = 328,
+ PML_CMPND = 329,
+ PML_DOT = 330
+};
#endif
#if ! defined PROMELA_STYPE && ! defined PROMELA_STYPE_IS_DECLARED
-typedef union PROMELA_STYPE
-{
-/* Line 387 of yacc.c */
+typedef union PROMELA_STYPE {
+ /* Line 387 of yacc.c */
#line 39 "promela.ypp"
- uscxml::PromelaParserNode* node;
+ uscxml::PromelaParserNode* node;
char* value;
-/* Line 387 of yacc.c */
+ /* Line 387 of yacc.c */
#line 225 "promela.tab.cpp"
} PROMELA_STYPE;
# define PROMELA_STYPE_IS_TRIVIAL 1
@@ -229,12 +228,11 @@ typedef union PROMELA_STYPE
#endif
#if ! defined PROMELA_LTYPE && ! defined PROMELA_LTYPE_IS_DECLARED
-typedef struct PROMELA_LTYPE
-{
- int first_line;
- int first_column;
- int last_line;
- int last_column;
+typedef struct PROMELA_LTYPE {
+ int first_line;
+ int first_column;
+ int last_line;
+ int last_column;
} PROMELA_LTYPE;
# define promela_ltype PROMELA_LTYPE /* obsolescent; will be withdrawn */
# define PROMELA_LTYPE_IS_DECLARED 1
@@ -349,10 +347,10 @@ YYID (int yyi)
#else
static int
YYID (yyi)
- int yyi;
+int yyi;
#endif
{
- return yyi;
+ return yyi;
}
#endif
@@ -376,7 +374,7 @@ YYID (yyi)
# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
- /* Use EXIT_SUCCESS as a witness for stdlib.h. */
+/* Use EXIT_SUCCESS as a witness for stdlib.h. */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
@@ -386,13 +384,13 @@ YYID (yyi)
# endif
# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
+/* Pacify GCC's `empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
# ifndef YYSTACK_ALLOC_MAXIMUM
- /* The OS might guarantee only one guard page at the bottom of the stack,
- and a page size can be as small as 4096 bytes. So we cannot safely
- invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
- to allow for a few compiler-allocated temporary stack slots. */
+/* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
# endif
# else
@@ -433,11 +431,10 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */
&& defined PROMELA_STYPE_IS_TRIVIAL && PROMELA_STYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- yytype_int16 yyss_alloc;
- YYSTYPE yyvs_alloc;
- YYLTYPE yyls_alloc;
+union yyalloc {
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+ YYLTYPE yyls_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
@@ -511,273 +508,260 @@ union yyalloc
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const yytype_uint8 yytranslate[] =
-{
- 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 11, 12, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 13, 2, 14, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 15, 2, 16, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
- 5, 6, 7, 8, 9, 10, 17, 18, 19, 20,
- 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
- 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
- 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
- 51, 52, 53, 54, 55, 56, 57, 58, 59, 60,
- 61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
- 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
- 81
+static const yytype_uint8 yytranslate[] = {
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 11, 12, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 13, 2, 14, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 15, 2, 16, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 17, 18, 19, 20,
+ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
+ 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
+ 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
+ 51, 52, 53, 54, 55, 56, 57, 58, 59, 60,
+ 61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
+ 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
+ 81
};
#if PROMELA_DEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
-static const yytype_uint16 yyprhs[] =
-{
- 0, 0, 3, 5, 7, 9, 11, 13, 18, 21,
- 22, 25, 29, 33, 37, 41, 45, 49, 53, 57,
- 61, 65, 69, 73, 77, 81, 85, 89, 93, 97,
- 101, 104, 107, 112, 114, 116, 118, 119, 121, 123,
- 125, 129, 133, 140, 143, 149, 151, 154, 158, 160,
- 164, 166, 170, 172, 176, 181, 183, 186, 190, 194,
- 198, 202, 206, 210, 212, 215, 218, 220, 223, 227,
- 229, 233, 236, 239, 245, 250, 255, 258, 260, 261,
- 264, 266
+static const yytype_uint16 yyprhs[] = {
+ 0, 0, 3, 5, 7, 9, 11, 13, 18, 21,
+ 22, 25, 29, 33, 37, 41, 45, 49, 53, 57,
+ 61, 65, 69, 73, 77, 81, 85, 89, 93, 97,
+ 101, 104, 107, 112, 114, 116, 118, 119, 121, 123,
+ 125, 129, 133, 140, 143, 149, 151, 154, 158, 160,
+ 164, 166, 170, 172, 176, 181, 183, 186, 190, 194,
+ 198, 202, 206, 210, 212, 215, 218, 220, 223, 227,
+ 229, 233, 236, 239, 245, 250, 255, 258, 260, 261,
+ 264, 266
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 83, 0, -1, 92, -1, 88, -1, 98, -1, 86,
- -1, 48, -1, 48, 13, 88, 14, -1, 85, 87,
- -1, -1, 81, 86, -1, 11, 88, 12, -1, 88,
- 72, 88, -1, 88, 71, 88, -1, 88, 75, 88,
- -1, 88, 74, 88, -1, 88, 73, 88, -1, 88,
- 60, 88, -1, 88, 61, 88, -1, 88, 62, 88,
- -1, 88, 68, 88, -1, 88, 67, 88, -1, 88,
- 66, 88, -1, 88, 65, 88, -1, 88, 64, 88,
- -1, 88, 63, 88, -1, 88, 58, 88, -1, 88,
- 59, 88, -1, 88, 70, 88, -1, 88, 69, 88,
- -1, 79, 88, -1, 71, 88, -1, 20, 11, 84,
- 12, -1, 84, -1, 45, -1, 21, -1, -1, 42,
- -1, 43, -1, 44, -1, 89, 46, 93, -1, 89,
- 49, 93, -1, 89, 46, 57, 15, 97, 16, -1,
- 89, 91, -1, 22, 48, 15, 92, 16, -1, 90,
- -1, 90, 31, -1, 90, 31, 92, -1, 94, -1,
- 94, 56, 93, -1, 95, -1, 95, 57, 88, -1,
- 48, -1, 48, 8, 45, -1, 48, 13, 96, 14,
- -1, 45, -1, 71, 96, -1, 11, 96, 12, -1,
- 96, 72, 96, -1, 96, 71, 96, -1, 96, 75,
- 96, -1, 96, 74, 96, -1, 96, 73, 96, -1,
- 48, -1, 97, 48, -1, 97, 56, -1, 99, -1,
- 99, 31, -1, 99, 31, 98, -1, 100, -1, 84,
- 57, 88, -1, 84, 77, -1, 84, 76, -1, 18,
- 11, 21, 101, 12, -1, 18, 11, 84, 12, -1,
- 18, 11, 45, 12, -1, 17, 88, -1, 88, -1,
- -1, 56, 102, -1, 88, -1, 88, 56, 102, -1
+static const yytype_int8 yyrhs[] = {
+ 83, 0, -1, 92, -1, 88, -1, 98, -1, 86,
+ -1, 48, -1, 48, 13, 88, 14, -1, 85, 87,
+ -1, -1, 81, 86, -1, 11, 88, 12, -1, 88,
+ 72, 88, -1, 88, 71, 88, -1, 88, 75, 88,
+ -1, 88, 74, 88, -1, 88, 73, 88, -1, 88,
+ 60, 88, -1, 88, 61, 88, -1, 88, 62, 88,
+ -1, 88, 68, 88, -1, 88, 67, 88, -1, 88,
+ 66, 88, -1, 88, 65, 88, -1, 88, 64, 88,
+ -1, 88, 63, 88, -1, 88, 58, 88, -1, 88,
+ 59, 88, -1, 88, 70, 88, -1, 88, 69, 88,
+ -1, 79, 88, -1, 71, 88, -1, 20, 11, 84,
+ 12, -1, 84, -1, 45, -1, 21, -1, -1, 42,
+ -1, 43, -1, 44, -1, 89, 46, 93, -1, 89,
+ 49, 93, -1, 89, 46, 57, 15, 97, 16, -1,
+ 89, 91, -1, 22, 48, 15, 92, 16, -1, 90,
+ -1, 90, 31, -1, 90, 31, 92, -1, 94, -1,
+ 94, 56, 93, -1, 95, -1, 95, 57, 88, -1,
+ 48, -1, 48, 8, 45, -1, 48, 13, 96, 14,
+ -1, 45, -1, 71, 96, -1, 11, 96, 12, -1,
+ 96, 72, 96, -1, 96, 71, 96, -1, 96, 75,
+ 96, -1, 96, 74, 96, -1, 96, 73, 96, -1,
+ 48, -1, 97, 48, -1, 97, 56, -1, 99, -1,
+ 99, 31, -1, 99, 31, 98, -1, 100, -1, 84,
+ 57, 88, -1, 84, 77, -1, 84, 76, -1, 18,
+ 11, 21, 101, 12, -1, 18, 11, 84, 12, -1,
+ 18, 11, 45, 12, -1, 17, 88, -1, 88, -1,
+ -1, 56, 102, -1, 88, -1, 88, 56, 102, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint8 yyrline[] =
-{
- 0, 85, 85, 89, 93, 99, 102, 103, 106, 121,
- 122, 132, 133, 134, 135, 136, 137, 138, 139, 140,
- 141, 142, 143, 144, 145, 146, 147, 148, 149, 150,
- 151, 152, 154, 155, 156, 157, 163, 164, 165, 166,
- 169, 170, 171, 172, 175, 178, 179, 180, 190, 191,
- 194, 195, 198, 199, 200, 203, 204, 205, 206, 207,
- 208, 209, 210, 213, 214, 223, 226, 227, 228, 231,
- 234, 235, 236, 237, 238, 239, 240, 241, 244, 245,
- 248, 249
+static const yytype_uint8 yyrline[] = {
+ 0, 85, 85, 89, 93, 99, 102, 103, 106, 121,
+ 122, 132, 133, 134, 135, 136, 137, 138, 139, 140,
+ 141, 142, 143, 144, 145, 146, 147, 148, 149, 150,
+ 151, 152, 154, 155, 156, 157, 163, 164, 165, 166,
+ 169, 170, 171, 172, 175, 178, 179, 180, 190, 191,
+ 194, 195, 198, 199, 200, 203, 204, 205, 206, 207,
+ 208, 209, 210, 213, 214, 223, 226, 227, 228, 231,
+ 234, 235, 236, 237, 238, 239, 240, 241, 244, 245,
+ 248, 249
};
#endif
#if PROMELA_DEBUG || YYERROR_VERBOSE || 1
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
- "$end", "error", "$undefined", "PML_VAR_ARRAY", "PML_VARLIST",
- "PML_DECL", "PML_DECLLIST", "PML_STMNT", "PML_COLON", "PML_EXPR",
- "PML_NAMELIST", "'('", "')'", "'['", "']'", "'{'", "'}'", "PML_ASSERT",
- "PML_PRINT", "PML_PRINTM", "PML_LEN", "PML_STRING", "PML_TYPEDEF",
- "PML_MTYPE", "PML_INLINE", "PML_RETURN", "PML_LABEL", "PML_OF",
- "PML_GOTO", "PML_BREAK", "PML_ELSE", "PML_SEMI", "PML_ARROW", "PML_IF",
- "PML_FI", "PML_DO", "PML_OD", "PML_FOR", "PML_SELECT", "PML_IN",
- "PML_SEP", "PML_DOTDOT", "PML_HIDDEN", "PML_SHOW", "PML_ISLOCAL",
- "PML_CONST", "PML_TYPE", "PML_XU", "PML_NAME", "PML_UNAME", "PML_PNAME",
- "PML_INAME", "PML_CLAIM", "PML_TRACE", "PML_INIT", "PML_LTL",
- "PML_COMMA", "PML_ASGN", "PML_AND", "PML_OR", "PML_BITAND", "PML_BITXOR",
- "PML_BITOR", "PML_NE", "PML_EQ", "PML_LE", "PML_GE", "PML_LT", "PML_GT",
- "PML_RSHIFT", "PML_LSHIFT", "PML_MINUS", "PML_PLUS", "PML_MODULO",
- "PML_DIVIDE", "PML_TIMES", "PML_DECR", "PML_INCR", "PML_COMPL",
- "PML_NEG", "PML_CMPND", "PML_DOT", "$accept", "program", "varref",
- "pfld", "cmpnd", "sfld", "expr", "vis", "one_decl", "utype", "decl_lst",
- "var_list", "ivar", "vardcl", "const_expr", "nlst", "stmnt_lst", "stmnt",
- "Stmnt", "prargs", "arg", YY_NULL
+static const char *const yytname[] = {
+ "$end", "error", "$undefined", "PML_VAR_ARRAY", "PML_VARLIST",
+ "PML_DECL", "PML_DECLLIST", "PML_STMNT", "PML_COLON", "PML_EXPR",
+ "PML_NAMELIST", "'('", "')'", "'['", "']'", "'{'", "'}'", "PML_ASSERT",
+ "PML_PRINT", "PML_PRINTM", "PML_LEN", "PML_STRING", "PML_TYPEDEF",
+ "PML_MTYPE", "PML_INLINE", "PML_RETURN", "PML_LABEL", "PML_OF",
+ "PML_GOTO", "PML_BREAK", "PML_ELSE", "PML_SEMI", "PML_ARROW", "PML_IF",
+ "PML_FI", "PML_DO", "PML_OD", "PML_FOR", "PML_SELECT", "PML_IN",
+ "PML_SEP", "PML_DOTDOT", "PML_HIDDEN", "PML_SHOW", "PML_ISLOCAL",
+ "PML_CONST", "PML_TYPE", "PML_XU", "PML_NAME", "PML_UNAME", "PML_PNAME",
+ "PML_INAME", "PML_CLAIM", "PML_TRACE", "PML_INIT", "PML_LTL",
+ "PML_COMMA", "PML_ASGN", "PML_AND", "PML_OR", "PML_BITAND", "PML_BITXOR",
+ "PML_BITOR", "PML_NE", "PML_EQ", "PML_LE", "PML_GE", "PML_LT", "PML_GT",
+ "PML_RSHIFT", "PML_LSHIFT", "PML_MINUS", "PML_PLUS", "PML_MODULO",
+ "PML_DIVIDE", "PML_TIMES", "PML_DECR", "PML_INCR", "PML_COMPL",
+ "PML_NEG", "PML_CMPND", "PML_DOT", "$accept", "program", "varref",
+ "pfld", "cmpnd", "sfld", "expr", "vis", "one_decl", "utype", "decl_lst",
+ "var_list", "ivar", "vardcl", "const_expr", "nlst", "stmnt_lst", "stmnt",
+ "Stmnt", "prargs", "arg", YY_NULL
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
-static const yytype_uint16 yytoknum[] =
-{
- 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 40, 41, 91, 93, 123, 125, 266, 267, 268,
- 269, 270, 271, 272, 273, 274, 275, 276, 277, 278,
- 279, 280, 281, 282, 283, 284, 285, 286, 287, 288,
- 289, 290, 291, 292, 293, 294, 295, 296, 297, 298,
- 299, 300, 301, 302, 303, 304, 305, 306, 307, 308,
- 309, 310, 311, 312, 313, 314, 315, 316, 317, 318,
- 319, 320, 321, 322, 323, 324, 325, 326, 327, 328,
- 329, 330
+static const yytype_uint16 yytoknum[] = {
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 40, 41, 91, 93, 123, 125, 266, 267, 268,
+ 269, 270, 271, 272, 273, 274, 275, 276, 277, 278,
+ 279, 280, 281, 282, 283, 284, 285, 286, 287, 288,
+ 289, 290, 291, 292, 293, 294, 295, 296, 297, 298,
+ 299, 300, 301, 302, 303, 304, 305, 306, 307, 308,
+ 309, 310, 311, 312, 313, 314, 315, 316, 317, 318,
+ 319, 320, 321, 322, 323, 324, 325, 326, 327, 328,
+ 329, 330
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
-{
- 0, 82, 83, 83, 83, 84, 85, 85, 86, 87,
- 87, 88, 88, 88, 88, 88, 88, 88, 88, 88,
- 88, 88, 88, 88, 88, 88, 88, 88, 88, 88,
- 88, 88, 88, 88, 88, 88, 89, 89, 89, 89,
- 90, 90, 90, 90, 91, 92, 92, 92, 93, 93,
- 94, 94, 95, 95, 95, 96, 96, 96, 96, 96,
- 96, 96, 96, 97, 97, 97, 98, 98, 98, 99,
- 100, 100, 100, 100, 100, 100, 100, 100, 101, 101,
- 102, 102
+static const yytype_uint8 yyr1[] = {
+ 0, 82, 83, 83, 83, 84, 85, 85, 86, 87,
+ 87, 88, 88, 88, 88, 88, 88, 88, 88, 88,
+ 88, 88, 88, 88, 88, 88, 88, 88, 88, 88,
+ 88, 88, 88, 88, 88, 88, 89, 89, 89, 89,
+ 90, 90, 90, 90, 91, 92, 92, 92, 93, 93,
+ 94, 94, 95, 95, 95, 96, 96, 96, 96, 96,
+ 96, 96, 96, 97, 97, 97, 98, 98, 98, 99,
+ 100, 100, 100, 100, 100, 100, 100, 100, 101, 101,
+ 102, 102
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
-{
- 0, 2, 1, 1, 1, 1, 1, 4, 2, 0,
- 2, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 2, 2, 4, 1, 1, 1, 0, 1, 1, 1,
- 3, 3, 6, 2, 5, 1, 2, 3, 1, 3,
- 1, 3, 1, 3, 4, 1, 2, 3, 3, 3,
- 3, 3, 3, 1, 2, 2, 1, 2, 3, 1,
- 3, 2, 2, 5, 4, 4, 2, 1, 0, 2,
- 1, 3
+static const yytype_uint8 yyr2[] = {
+ 0, 2, 1, 1, 1, 1, 1, 4, 2, 0,
+ 2, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 2, 2, 4, 1, 1, 1, 0, 1, 1, 1,
+ 3, 3, 6, 2, 5, 1, 2, 3, 1, 3,
+ 1, 3, 1, 3, 4, 1, 2, 3, 3, 3,
+ 3, 3, 3, 1, 2, 2, 1, 2, 3, 1,
+ 3, 2, 2, 5, 4, 4, 2, 1, 0, 2,
+ 1, 3
};
/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
Performed when YYTABLE doesn't specify something else to do. Zero
means the default is an error. */
-static const yytype_uint8 yydefact[] =
-{
- 36, 0, 0, 0, 0, 35, 37, 38, 39, 34,
- 6, 0, 0, 0, 33, 9, 5, 3, 0, 45,
- 2, 4, 66, 69, 33, 0, 76, 0, 0, 0,
- 31, 30, 1, 0, 72, 71, 0, 8, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 43,
- 36, 67, 11, 78, 0, 0, 0, 0, 70, 10,
- 26, 27, 17, 18, 19, 25, 24, 23, 22, 21,
- 20, 29, 28, 13, 12, 16, 15, 14, 0, 52,
- 0, 40, 48, 50, 41, 47, 77, 68, 0, 0,
- 75, 74, 32, 7, 36, 0, 0, 0, 0, 0,
- 80, 79, 73, 0, 53, 0, 55, 0, 0, 63,
- 0, 49, 51, 0, 44, 0, 56, 54, 0, 0,
- 0, 0, 0, 42, 64, 65, 81, 57, 59, 58,
- 62, 61, 60
+static const yytype_uint8 yydefact[] = {
+ 36, 0, 0, 0, 0, 35, 37, 38, 39, 34,
+ 6, 0, 0, 0, 33, 9, 5, 3, 0, 45,
+ 2, 4, 66, 69, 33, 0, 76, 0, 0, 0,
+ 31, 30, 1, 0, 72, 71, 0, 8, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 43,
+ 36, 67, 11, 78, 0, 0, 0, 0, 70, 10,
+ 26, 27, 17, 18, 19, 25, 24, 23, 22, 21,
+ 20, 29, 28, 13, 12, 16, 15, 14, 0, 52,
+ 0, 40, 48, 50, 41, 47, 77, 68, 0, 0,
+ 75, 74, 32, 7, 36, 0, 0, 0, 0, 0,
+ 80, 79, 73, 0, 53, 0, 55, 0, 0, 63,
+ 0, 49, 51, 0, 44, 0, 56, 54, 0, 0,
+ 0, 0, 0, 42, 64, 65, 81, 57, 59, 58,
+ 62, 61, 60
};
/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
-{
- -1, 13, 24, 15, 16, 37, 110, 18, 19, 59,
- 20, 91, 92, 93, 118, 120, 21, 22, 23, 99,
- 111
+static const yytype_int8 yydefgoto[] = {
+ -1, 13, 24, 15, 16, 37, 110, 18, 19, 59,
+ 20, 91, 92, 93, 118, 120, 21, 22, 23, 99,
+ 111
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -112
-static const yytype_int16 yypact[] =
-{
- 14, 53, 53, 3, 13, -112, -112, -112, -112, -112,
- 15, 53, 53, 26, 34, -51, -112, 138, 81, 5,
- -112, -112, 58, -112, -112, 75, 160, 169, 42, 53,
- -66, -112, -112, 53, -112, -112, 42, -112, 53, 53,
- 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
- 53, 53, 53, 53, 53, 53, 44, -35, 51, -112,
- 72, 49, -112, 46, 88, 96, 100, 93, 160, -112,
- 176, 176, 189, 189, 189, 200, 200, 207, 207, 207,
- 207, 120, 120, -66, -66, -112, -112, -112, 98, -3,
- 102, -112, 63, 74, -112, -112, 160, -112, 53, 113,
- -112, -112, -112, -112, 62, 126, -8, 167, 51, 53,
- 114, -112, -112, 267, -112, -8, -112, -8, 9, -112,
- 70, -112, 160, 53, -112, 4, 48, -112, -8, -8,
- -8, -8, -8, -112, -112, -112, -112, -112, 48, 48,
- -112, -112, -112
+static const yytype_int16 yypact[] = {
+ 14, 53, 53, 3, 13, -112, -112, -112, -112, -112,
+ 15, 53, 53, 26, 34, -51, -112, 138, 81, 5,
+ -112, -112, 58, -112, -112, 75, 160, 169, 42, 53,
+ -66, -112, -112, 53, -112, -112, 42, -112, 53, 53,
+ 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
+ 53, 53, 53, 53, 53, 53, 44, -35, 51, -112,
+ 72, 49, -112, 46, 88, 96, 100, 93, 160, -112,
+ 176, 176, 189, 189, 189, 200, 200, 207, 207, 207,
+ 207, 120, 120, -66, -66, -112, -112, -112, 98, -3,
+ 102, -112, 63, 74, -112, -112, 160, -112, 53, 113,
+ -112, -112, -112, -112, 62, 126, -8, 167, 51, 53,
+ 114, -112, -112, 267, -112, -8, -112, -8, 9, -112,
+ 70, -112, 160, 53, -112, 4, 48, -112, -8, -8,
+ -8, -8, -8, -112, -112, -112, -112, -112, 48, 48,
+ -112, -112, -112
};
/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int16 yypgoto[] =
-{
- -112, -112, 68, -112, 180, -112, 0, -112, -112, -112,
- -33, -43, -112, -112, -111, -112, 223, -112, -112, -112,
- 162
+static const yytype_int16 yypgoto[] = {
+ -112, -112, 68, -112, 180, -112, 0, -112, -112, -112,
+ -33, -43, -112, -112, -111, -112, 223, -112, -112, -112,
+ 162
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
number is the opposite. If YYTABLE_NINF, syntax error. */
#define YYTABLE_NINF -78
-static const yytype_int16 yytable[] =
-{
- 17, 25, 26, 115, 125, 105, 126, 53, 54, 55,
- 106, 30, 31, 89, 27, 94, 137, 138, 139, 140,
- 141, 142, 90, 127, 28, 1, 32, 95, 29, 67,
- 36, 2, 3, 68, 4, 5, 60, 116, 70, 71,
- 72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
- 82, 83, 84, 85, 86, 87, 6, 7, 8, 9,
- 1, 96, 10, 117, 1, 121, 2, 3, 14, 4,
- 5, 113, -46, 4, 5, 128, 129, 130, 131, 132,
- 128, 129, 130, 131, 132, 11, 133, 62, -46, 61,
- 10, 33, 88, 12, 9, 65, 66, 10, 9, 89,
- 100, 10, 98, 56, 6, 7, 8, 103, 101, 122,
- 34, 35, 102, 104, 6, 7, 8, 107, 134, 108,
- 11, 130, 131, 132, 11, 112, 135, 57, 12, 14,
- 58, 109, 12, 38, 39, 40, 41, 42, 43, 44,
- 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
- 55, 38, 39, 40, 41, 42, 43, 44, 45, 46,
- 47, 48, 49, 50, 51, 52, 53, 54, 55, -77,
- 123, 114, 38, 39, 40, 41, 42, 43, 44, 45,
- 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
- 63, 51, 52, 53, 54, 55, 38, 39, 40, 41,
- 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,
- 52, 53, 54, 55, 64, 119, 69, 10, 38, 39,
- 40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
- 50, 51, 52, 53, 54, 55, 40, 41, 42, 43,
- 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
- 54, 55, 43, 44, 45, 46, 47, 48, 49, 50,
- 51, 52, 53, 54, 55, 45, 46, 47, 48, 49,
- 50, 51, 52, 53, 54, 55, 49, 50, 51, 52,
- 53, 54, 55, 124, 97, 136
+static const yytype_int16 yytable[] = {
+ 17, 25, 26, 115, 125, 105, 126, 53, 54, 55,
+ 106, 30, 31, 89, 27, 94, 137, 138, 139, 140,
+ 141, 142, 90, 127, 28, 1, 32, 95, 29, 67,
+ 36, 2, 3, 68, 4, 5, 60, 116, 70, 71,
+ 72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
+ 82, 83, 84, 85, 86, 87, 6, 7, 8, 9,
+ 1, 96, 10, 117, 1, 121, 2, 3, 14, 4,
+ 5, 113, -46, 4, 5, 128, 129, 130, 131, 132,
+ 128, 129, 130, 131, 132, 11, 133, 62, -46, 61,
+ 10, 33, 88, 12, 9, 65, 66, 10, 9, 89,
+ 100, 10, 98, 56, 6, 7, 8, 103, 101, 122,
+ 34, 35, 102, 104, 6, 7, 8, 107, 134, 108,
+ 11, 130, 131, 132, 11, 112, 135, 57, 12, 14,
+ 58, 109, 12, 38, 39, 40, 41, 42, 43, 44,
+ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
+ 55, 38, 39, 40, 41, 42, 43, 44, 45, 46,
+ 47, 48, 49, 50, 51, 52, 53, 54, 55, -77,
+ 123, 114, 38, 39, 40, 41, 42, 43, 44, 45,
+ 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
+ 63, 51, 52, 53, 54, 55, 38, 39, 40, 41,
+ 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,
+ 52, 53, 54, 55, 64, 119, 69, 10, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
+ 50, 51, 52, 53, 54, 55, 40, 41, 42, 43,
+ 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
+ 54, 55, 43, 44, 45, 46, 47, 48, 49, 50,
+ 51, 52, 53, 54, 55, 45, 46, 47, 48, 49,
+ 50, 51, 52, 53, 54, 55, 49, 50, 51, 52,
+ 53, 54, 55, 124, 97, 136
};
#define yypact_value_is_default(Yystate) \
@@ -786,58 +770,56 @@ static const yytype_int16 yytable[] =
#define yytable_value_is_error(Yytable_value) \
YYID (0)
-static const yytype_uint8 yycheck[] =
-{
- 0, 1, 2, 11, 115, 8, 117, 73, 74, 75,
- 13, 11, 12, 48, 11, 58, 12, 128, 129, 130,
- 131, 132, 57, 14, 11, 11, 0, 60, 13, 29,
- 81, 17, 18, 33, 20, 21, 31, 45, 38, 39,
- 40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
- 50, 51, 52, 53, 54, 55, 42, 43, 44, 45,
- 11, 61, 48, 71, 11, 108, 17, 18, 0, 20,
- 21, 104, 0, 20, 21, 71, 72, 73, 74, 75,
- 71, 72, 73, 74, 75, 71, 16, 12, 16, 31,
- 48, 57, 48, 79, 45, 27, 28, 48, 45, 48,
- 12, 48, 56, 22, 42, 43, 44, 14, 12, 109,
- 76, 77, 12, 15, 42, 43, 44, 15, 48, 56,
- 71, 73, 74, 75, 71, 12, 56, 46, 79, 61,
- 49, 57, 79, 58, 59, 60, 61, 62, 63, 64,
- 65, 66, 67, 68, 69, 70, 71, 72, 73, 74,
- 75, 58, 59, 60, 61, 62, 63, 64, 65, 66,
- 67, 68, 69, 70, 71, 72, 73, 74, 75, 31,
- 56, 45, 58, 59, 60, 61, 62, 63, 64, 65,
- 66, 67, 68, 69, 70, 71, 72, 73, 74, 75,
- 21, 71, 72, 73, 74, 75, 58, 59, 60, 61,
- 62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
- 72, 73, 74, 75, 45, 48, 36, 48, 58, 59,
- 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
- 70, 71, 72, 73, 74, 75, 60, 61, 62, 63,
- 64, 65, 66, 67, 68, 69, 70, 71, 72, 73,
- 74, 75, 63, 64, 65, 66, 67, 68, 69, 70,
- 71, 72, 73, 74, 75, 65, 66, 67, 68, 69,
- 70, 71, 72, 73, 74, 75, 69, 70, 71, 72,
- 73, 74, 75, 16, 61, 123
+static const yytype_uint8 yycheck[] = {
+ 0, 1, 2, 11, 115, 8, 117, 73, 74, 75,
+ 13, 11, 12, 48, 11, 58, 12, 128, 129, 130,
+ 131, 132, 57, 14, 11, 11, 0, 60, 13, 29,
+ 81, 17, 18, 33, 20, 21, 31, 45, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
+ 50, 51, 52, 53, 54, 55, 42, 43, 44, 45,
+ 11, 61, 48, 71, 11, 108, 17, 18, 0, 20,
+ 21, 104, 0, 20, 21, 71, 72, 73, 74, 75,
+ 71, 72, 73, 74, 75, 71, 16, 12, 16, 31,
+ 48, 57, 48, 79, 45, 27, 28, 48, 45, 48,
+ 12, 48, 56, 22, 42, 43, 44, 14, 12, 109,
+ 76, 77, 12, 15, 42, 43, 44, 15, 48, 56,
+ 71, 73, 74, 75, 71, 12, 56, 46, 79, 61,
+ 49, 57, 79, 58, 59, 60, 61, 62, 63, 64,
+ 65, 66, 67, 68, 69, 70, 71, 72, 73, 74,
+ 75, 58, 59, 60, 61, 62, 63, 64, 65, 66,
+ 67, 68, 69, 70, 71, 72, 73, 74, 75, 31,
+ 56, 45, 58, 59, 60, 61, 62, 63, 64, 65,
+ 66, 67, 68, 69, 70, 71, 72, 73, 74, 75,
+ 21, 71, 72, 73, 74, 75, 58, 59, 60, 61,
+ 62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
+ 72, 73, 74, 75, 45, 48, 36, 48, 58, 59,
+ 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
+ 70, 71, 72, 73, 74, 75, 60, 61, 62, 63,
+ 64, 65, 66, 67, 68, 69, 70, 71, 72, 73,
+ 74, 75, 63, 64, 65, 66, 67, 68, 69, 70,
+ 71, 72, 73, 74, 75, 65, 66, 67, 68, 69,
+ 70, 71, 72, 73, 74, 75, 69, 70, 71, 72,
+ 73, 74, 75, 16, 61, 123
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
-{
- 0, 11, 17, 18, 20, 21, 42, 43, 44, 45,
- 48, 71, 79, 83, 84, 85, 86, 88, 89, 90,
- 92, 98, 99, 100, 84, 88, 88, 11, 11, 13,
- 88, 88, 0, 57, 76, 77, 81, 87, 58, 59,
- 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
- 70, 71, 72, 73, 74, 75, 22, 46, 49, 91,
- 31, 31, 12, 21, 45, 84, 84, 88, 88, 86,
- 88, 88, 88, 88, 88, 88, 88, 88, 88, 88,
- 88, 88, 88, 88, 88, 88, 88, 88, 48, 48,
- 57, 93, 94, 95, 93, 92, 88, 98, 56, 101,
- 12, 12, 12, 14, 15, 8, 13, 15, 56, 57,
- 88, 102, 12, 92, 45, 11, 45, 71, 96, 48,
- 97, 93, 88, 56, 16, 96, 96, 14, 71, 72,
- 73, 74, 75, 16, 48, 56, 102, 12, 96, 96,
- 96, 96, 96
+static const yytype_uint8 yystos[] = {
+ 0, 11, 17, 18, 20, 21, 42, 43, 44, 45,
+ 48, 71, 79, 83, 84, 85, 86, 88, 89, 90,
+ 92, 98, 99, 100, 84, 88, 88, 11, 11, 13,
+ 88, 88, 0, 57, 76, 77, 81, 87, 58, 59,
+ 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
+ 70, 71, 72, 73, 74, 75, 22, 46, 49, 91,
+ 31, 31, 12, 21, 45, 84, 84, 88, 88, 86,
+ 88, 88, 88, 88, 88, 88, 88, 88, 88, 88,
+ 88, 88, 88, 88, 88, 88, 88, 88, 48, 48,
+ 57, 93, 94, 95, 93, 92, 88, 98, 56, 101,
+ 12, 12, 12, 14, 15, 8, 13, 15, 56, 57,
+ 88, 102, 12, 92, 45, 11, 45, 71, 96, 48,
+ 97, 93, 88, 56, 16, 96, 96, 14, 71, 72,
+ 73, 74, 75, 16, 48, 56, 102, 12, 96, 96,
+ 96, 96, 96
};
#define yyerrok (yyerrstatus = 0)
@@ -859,10 +841,10 @@ static const yytype_uint8 yystos[] =
#define YYFAIL goto yyerrlab
#if defined YYFAIL
- /* This is here to suppress warnings from the GCC cpp's
- -Wunused-macros. Normally we don't worry about that warning, but
- some users do, and we want to make it easy for users to remove
- YYFAIL uses, which will produce warnings from Bison 2.5. */
+/* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
#endif
#define YYRECOVERING() (!!yyerrstatus)
@@ -933,31 +915,27 @@ yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp)
#else
static unsigned
yy_location_print_ (yyo, yylocp)
- FILE *yyo;
- YYLTYPE const * const yylocp;
+FILE *yyo;
+YYLTYPE const * const yylocp;
#endif
{
- unsigned res = 0;
- int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
- if (0 <= yylocp->first_line)
- {
- res += fprintf (yyo, "%d", yylocp->first_line);
- if (0 <= yylocp->first_column)
- res += fprintf (yyo, ".%d", yylocp->first_column);
- }
- if (0 <= yylocp->last_line)
- {
- if (yylocp->first_line < yylocp->last_line)
- {
- res += fprintf (yyo, "-%d", yylocp->last_line);
- if (0 <= end_col)
- res += fprintf (yyo, ".%d", end_col);
- }
- else if (0 <= end_col && yylocp->first_column < end_col)
- res += fprintf (yyo, "-%d", end_col);
- }
- return res;
- }
+ unsigned res = 0;
+ int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
+ if (0 <= yylocp->first_line) {
+ res += fprintf (yyo, "%d", yylocp->first_line);
+ if (0 <= yylocp->first_column)
+ res += fprintf (yyo, ".%d", yylocp->first_column);
+ }
+ if (0 <= yylocp->last_line) {
+ if (yylocp->first_line < yylocp->last_line) {
+ res += fprintf (yyo, "-%d", yylocp->last_line);
+ if (0 <= end_col)
+ res += fprintf (yyo, ".%d", end_col);
+ } else if (0 <= end_col && yylocp->first_column < end_col)
+ res += fprintf (yyo, "-%d", end_col);
+ }
+ return res;
+}
# define YY_LOCATION_PRINT(File, Loc) \
yy_location_print_ (File, &(Loc))
@@ -1013,28 +991,28 @@ yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvalue
#else
static void
yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, ctx, scanner)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
- YYLTYPE const * const yylocationp;
- uscxml::PromelaParser* ctx;
- void * scanner;
+FILE *yyoutput;
+int yytype;
+YYSTYPE const * const yyvaluep;
+YYLTYPE const * const yylocationp;
+uscxml::PromelaParser* ctx;
+void * scanner;
#endif
{
- FILE *yyo = yyoutput;
- YYUSE (yyo);
- if (!yyvaluep)
- return;
- YYUSE (yylocationp);
- YYUSE (ctx);
- YYUSE (scanner);
+ FILE *yyo = yyoutput;
+ YYUSE (yyo);
+ if (!yyvaluep)
+ return;
+ YYUSE (yylocationp);
+ YYUSE (ctx);
+ YYUSE (scanner);
# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# else
- YYUSE (yyoutput);
+ YYUSE (yyoutput);
# endif
- YYUSE (yytype);
+ YYUSE (yytype);
}
@@ -1049,23 +1027,23 @@ yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYL
#else
static void
yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, ctx, scanner)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
- YYLTYPE const * const yylocationp;
- uscxml::PromelaParser* ctx;
- void * scanner;
+FILE *yyoutput;
+int yytype;
+YYSTYPE const * const yyvaluep;
+YYLTYPE const * const yylocationp;
+uscxml::PromelaParser* ctx;
+void * scanner;
#endif
{
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- YY_LOCATION_PRINT (yyoutput, *yylocationp);
- YYFPRINTF (yyoutput, ": ");
- yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, ctx, scanner);
- YYFPRINTF (yyoutput, ")");
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ YY_LOCATION_PRINT (yyoutput, *yylocationp);
+ YYFPRINTF (yyoutput, ": ");
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, ctx, scanner);
+ YYFPRINTF (yyoutput, ")");
}
/*------------------------------------------------------------------.
@@ -1080,17 +1058,16 @@ yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
yy_stack_print (yybottom, yytop)
- yytype_int16 *yybottom;
- yytype_int16 *yytop;
+yytype_int16 *yybottom;
+yytype_int16 *yytop;
#endif
{
- YYFPRINTF (stderr, "Stack now");
- for (; yybottom <= yytop; yybottom++)
- {
- int yybot = *yybottom;
- YYFPRINTF (stderr, " %d", yybot);
- }
- YYFPRINTF (stderr, "\n");
+ YYFPRINTF (stderr, "Stack now");
+ for (; yybottom <= yytop; yybottom++) {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
+ YYFPRINTF (stderr, "\n");
}
# define YY_STACK_PRINT(Bottom, Top) \
@@ -1111,27 +1088,26 @@ yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, uscxml::PromelaPars
#else
static void
yy_reduce_print (yyvsp, yylsp, yyrule, ctx, scanner)
- YYSTYPE *yyvsp;
- YYLTYPE *yylsp;
- int yyrule;
- uscxml::PromelaParser* ctx;
- void * scanner;
+YYSTYPE *yyvsp;
+YYLTYPE *yylsp;
+int yyrule;
+uscxml::PromelaParser* ctx;
+void * scanner;
#endif
{
- int yynrhs = yyr2[yyrule];
- int yyi;
- unsigned long int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
- yyrule - 1, yylno);
- /* The symbols being reduced. */
- for (yyi = 0; yyi < yynrhs; yyi++)
- {
- YYFPRINTF (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
- &(yyvsp[(yyi + 1) - (yynrhs)])
- , &(yylsp[(yyi + 1) - (yynrhs)]) , ctx, scanner);
- YYFPRINTF (stderr, "\n");
- }
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++) {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ , &(yylsp[(yyi + 1) - (yynrhs)]) , ctx, scanner);
+ YYFPRINTF (stderr, "\n");
+ }
}
# define YY_REDUCE_PRINT(Rule) \
@@ -1182,13 +1158,13 @@ yystrlen (const char *yystr)
#else
static YYSIZE_T
yystrlen (yystr)
- const char *yystr;
+const char *yystr;
#endif
{
- YYSIZE_T yylen;
- for (yylen = 0; yystr[yylen]; yylen++)
- continue;
- return yylen;
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
}
# endif
# endif
@@ -1206,17 +1182,17 @@ yystpcpy (char *yydest, const char *yysrc)
#else
static char *
yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
+char *yydest;
+const char *yysrc;
#endif
{
- char *yyd = yydest;
- const char *yys = yysrc;
+ char *yyd = yydest;
+ const char *yys = yysrc;
- while ((*yyd++ = *yys++) != '\0')
- continue;
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
- return yyd - 1;
+ return yyd - 1;
}
# endif
# endif
@@ -1230,42 +1206,40 @@ yystpcpy (yydest, yysrc)
null, do not copy; instead, return the length of what the result
would have been. */
static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
- if (*yystr == '"')
- {
- YYSIZE_T yyn = 0;
- char const *yyp = yystr;
-
- for (;;)
- switch (*++yyp)
- {
- case '\'':
- case ',':
- goto do_not_strip_quotes;
-
- case '\\':
- if (*++yyp != '\\')
- goto do_not_strip_quotes;
- /* Fall through. */
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case '"':
- if (yyres)
- yyres[yyn] = '\0';
- return yyn;
- }
- do_not_strip_quotes: ;
- }
-
- if (! yyres)
- return yystrlen (yystr);
-
- return yystpcpy (yyres, yystr) - yyres;
+yytnamerr (char *yyres, const char *yystr) {
+ if (*yystr == '"') {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp) {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+do_not_strip_quotes:
+ ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
}
# endif
@@ -1279,133 +1253,123 @@ yytnamerr (char *yyres, const char *yystr)
required number of bytes is too large to store. */
static int
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
- yytype_int16 *yyssp, int yytoken)
-{
- YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
- YYSIZE_T yysize = yysize0;
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- /* Internationalized format string. */
- const char *yyformat = YY_NULL;
- /* Arguments of yyformat. */
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- /* Number of reported tokens (one for the "unexpected", one per
- "expected"). */
- int yycount = 0;
-
- /* There are many possibilities here to consider:
- - Assume YYFAIL is not used. It's too flawed to consider. See
- <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
- for details. YYERROR is fine as it does not invoke this
- function.
- - If this state is a consistent state with a default action, then
- the only way this function was invoked is if the default action
- is an error action. In that case, don't check for expected
- tokens because there are none.
- - The only way there can be no lookahead present (in yychar) is if
- this state is a consistent state with a default action. Thus,
- detecting the absence of a lookahead is sufficient to determine
- that there is no unexpected or expected token to report. In that
- case, just report a simple "syntax error".
- - Don't assume there isn't a lookahead just because this state is a
- consistent state with a default action. There might have been a
- previous inconsistent state, consistent state with a non-default
- action, or user semantic action that manipulated yychar.
- - Of course, the expected token list depends on states to have
- correct lookahead information, and it depends on the parser not
- to perform extra reductions after fetching a lookahead from the
- scanner and before detecting a syntax error. Thus, state merging
- (from LALR or IELR) and default reductions corrupt the expected
- token list. However, the list is correct for canonical LR with
- one exception: it will still contain any token that will not be
- accepted due to an error action in a later state.
- */
- if (yytoken != YYEMPTY)
- {
- int yyn = yypact[*yyssp];
- yyarg[yycount++] = yytname[yytoken];
- if (!yypact_value_is_default (yyn))
- {
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. In other words, skip the first -YYN actions for
- this state because they are default actions. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yyx;
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
- && !yytable_value_is_error (yytable[yyx + yyn]))
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- {
- YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
- if (! (yysize <= yysize1
- && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- return 2;
- yysize = yysize1;
- }
- }
- }
- }
-
- switch (yycount)
- {
+ yytype_int16 *yyssp, int yytoken) {
+ YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
+ YYSIZE_T yysize = yysize0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ /* Internationalized format string. */
+ const char *yyformat = YY_NULL;
+ /* Arguments of yyformat. */
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ /* Number of reported tokens (one for the "unexpected", one per
+ "expected"). */
+ int yycount = 0;
+
+ /* There are many possibilities here to consider:
+ - Assume YYFAIL is not used. It's too flawed to consider. See
+ <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
+ for details. YYERROR is fine as it does not invoke this
+ function.
+ - If this state is a consistent state with a default action, then
+ the only way this function was invoked is if the default action
+ is an error action. In that case, don't check for expected
+ tokens because there are none.
+ - The only way there can be no lookahead present (in yychar) is if
+ this state is a consistent state with a default action. Thus,
+ detecting the absence of a lookahead is sufficient to determine
+ that there is no unexpected or expected token to report. In that
+ case, just report a simple "syntax error".
+ - Don't assume there isn't a lookahead just because this state is a
+ consistent state with a default action. There might have been a
+ previous inconsistent state, consistent state with a non-default
+ action, or user semantic action that manipulated yychar.
+ - Of course, the expected token list depends on states to have
+ correct lookahead information, and it depends on the parser not
+ to perform extra reductions after fetching a lookahead from the
+ scanner and before detecting a syntax error. Thus, state merging
+ (from LALR or IELR) and default reductions corrupt the expected
+ token list. However, the list is correct for canonical LR with
+ one exception: it will still contain any token that will not be
+ accepted due to an error action in a later state.
+ */
+ if (yytoken != YYEMPTY) {
+ int yyn = yypact[*yyssp];
+ yyarg[yycount++] = yytname[yytoken];
+ if (!yypact_value_is_default (yyn)) {
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. In other words, skip the first -YYN actions for
+ this state because they are default actions. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yyx;
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+ && !yytable_value_is_error (yytable[yyx + yyn])) {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) {
+ yycount = 1;
+ yysize = yysize0;
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ {
+ YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
+ }
+ }
+ }
+
+ switch (yycount) {
# define YYCASE_(N, S) \
case N: \
yyformat = S; \
break
- YYCASE_(0, YY_("syntax error"));
- YYCASE_(1, YY_("syntax error, unexpected %s"));
- YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
- YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
- YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
- YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+ YYCASE_(0, YY_("syntax error"));
+ YYCASE_(1, YY_("syntax error, unexpected %s"));
+ YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+ YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+ YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+ YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
# undef YYCASE_
- }
-
- {
- YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
- if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
- return 2;
- yysize = yysize1;
- }
-
- if (*yymsg_alloc < yysize)
- {
- *yymsg_alloc = 2 * yysize;
- if (! (yysize <= *yymsg_alloc
- && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
- *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
- return 1;
- }
-
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- {
- char *yyp = *yymsg;
- int yyi = 0;
- while ((*yyp = *yyformat) != '\0')
- if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyformat += 2;
- }
- else
- {
- yyp++;
- yyformat++;
- }
- }
- return 0;
+ }
+
+ {
+ YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
+
+ if (*yymsg_alloc < yysize) {
+ *yymsg_alloc = 2 * yysize;
+ if (! (yysize <= *yymsg_alloc
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+ return 1;
+ }
+
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ {
+ char *yyp = *yymsg;
+ int yyi = 0;
+ while ((*yyp = *yyformat) != '\0')
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyformat += 2;
+ } else {
+ yyp++;
+ yyformat++;
+ }
+ }
+ return 0;
}
#endif /* YYERROR_VERBOSE */
@@ -1421,24 +1385,24 @@ yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocatio
#else
static void
yydestruct (yymsg, yytype, yyvaluep, yylocationp, ctx, scanner)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
- YYLTYPE *yylocationp;
- uscxml::PromelaParser* ctx;
- void * scanner;
+const char *yymsg;
+int yytype;
+YYSTYPE *yyvaluep;
+YYLTYPE *yylocationp;
+uscxml::PromelaParser* ctx;
+void * scanner;
#endif
{
- YYUSE (yyvaluep);
- YYUSE (yylocationp);
- YYUSE (ctx);
- YYUSE (scanner);
+ YYUSE (yyvaluep);
+ YYUSE (yylocationp);
+ YYUSE (ctx);
+ YYUSE (scanner);
- if (!yymsg)
- yymsg = "Deleting";
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
- YYUSE (yytype);
+ YYUSE (yytype);
}
@@ -1456,7 +1420,7 @@ yyparse (void *YYPARSE_PARAM)
#else
int
yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
+void *YYPARSE_PARAM;
#endif
#else /* ! YYPARSE_PARAM */
#if (defined __STDC__ || defined __C99__FUNC__ \
@@ -1466,17 +1430,17 @@ yyparse (uscxml::PromelaParser* ctx, void * scanner)
#else
int
yyparse (ctx, scanner)
- uscxml::PromelaParser* ctx;
- void * scanner;
+uscxml::PromelaParser* ctx;
+void * scanner;
#endif
#endif
{
-/* The lookahead symbol. */
-int yychar;
+ /* The lookahead symbol. */
+ int yychar;
#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
-/* Suppress an incorrect diagnostic about yylval being uninitialized. */
+ /* Suppress an incorrect diagnostic about yylval being uninitialized. */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
@@ -1484,16 +1448,16 @@ int yychar;
# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
_Pragma ("GCC diagnostic pop")
#else
-/* Default value used for initialization, for pacifying older GCCs
- or non-GCC compilers. */
-static YYSTYPE yyval_default;
+ /* Default value used for initialization, for pacifying older GCCs
+ or non-GCC compilers. */
+ static YYSTYPE yyval_default;
# define YY_INITIAL_VALUE(Value) = Value
#endif
-static YYLTYPE yyloc_default
+ static YYLTYPE yyloc_default
# if defined PROMELA_LTYPE_IS_TRIVIAL && PROMELA_LTYPE_IS_TRIVIAL
- = { 1, 1, 1, 1 }
+ = { 1, 1, 1, 1 }
# endif
-;
+ ;
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
@@ -1502,1020 +1466,1165 @@ static YYLTYPE yyloc_default
# define YY_INITIAL_VALUE(Value) /* Nothing. */
#endif
-/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
+ /* The semantic value of the lookahead symbol. */
+ YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
-/* Location data for the lookahead symbol. */
-YYLTYPE yylloc = yyloc_default;
+ /* Location data for the lookahead symbol. */
+ YYLTYPE yylloc = yyloc_default;
- /* Number of syntax errors so far. */
- int yynerrs;
+ /* Number of syntax errors so far. */
+ int yynerrs;
- int yystate;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- /* The stacks and their tools:
- `yyss': related to states.
- `yyvs': related to semantic values.
- `yyls': related to locations.
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+ `yyls': related to locations.
- Refer to the stacks through separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
+ Refer to the stacks through separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss;
- yytype_int16 *yyssp;
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs;
- YYSTYPE *yyvsp;
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
- /* The location stack. */
- YYLTYPE yylsa[YYINITDEPTH];
- YYLTYPE *yyls;
- YYLTYPE *yylsp;
+ /* The location stack. */
+ YYLTYPE yylsa[YYINITDEPTH];
+ YYLTYPE *yyls;
+ YYLTYPE *yylsp;
- /* The locations where the error started and ended. */
- YYLTYPE yyerror_range[3];
+ /* The locations where the error started and ended. */
+ YYLTYPE yyerror_range[3];
- YYSIZE_T yystacksize;
+ YYSIZE_T yystacksize;
- int yyn;
- int yyresult;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken = 0;
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
- YYLTYPE yyloc;
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken = 0;
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+ YYLTYPE yyloc;
#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
#endif
#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
- /* The number of symbols on the RHS of the reduced rule.
- Keep to zero when no symbol should be popped. */
- int yylen = 0;
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
- yyssp = yyss = yyssa;
- yyvsp = yyvs = yyvsa;
- yylsp = yyls = yylsa;
- yystacksize = YYINITDEPTH;
+ yyssp = yyss = yyssa;
+ yyvsp = yyvs = yyvsa;
+ yylsp = yyls = yylsa;
+ yystacksize = YYINITDEPTH;
- YYDPRINTF ((stderr, "Starting parse\n"));
+ YYDPRINTF ((stderr, "Starting parse\n"));
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
- yylsp[0] = yylloc;
- goto yysetstate;
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+ yylsp[0] = yylloc;
+ goto yysetstate;
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate. |
-`------------------------------------------------------------*/
- yynewstate:
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. So pushing a state here evens the stacks. */
- yyssp++;
+ /*------------------------------------------------------------.
+ | yynewstate -- Push a new state, which is found in yystate. |
+ `------------------------------------------------------------*/
+yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
- yysetstate:
- *yyssp = yystate;
+yysetstate:
+ *yyssp = yystate;
- if (yyss + yystacksize - 1 <= yyssp)
- {
- /* Get the current used size of the three stacks, in elements. */
- YYSIZE_T yysize = yyssp - yyss + 1;
+ if (yyss + yystacksize - 1 <= yyssp) {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
#ifdef yyoverflow
- {
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- yytype_int16 *yyss1 = yyss;
- YYLTYPE *yyls1 = yyls;
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
- &yyls1, yysize * sizeof (*yylsp),
- &yystacksize);
-
- yyls = yyls1;
- yyss = yyss1;
- yyvs = yyvs1;
- }
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+ YYLTYPE *yyls1 = yyls;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yyls1, yysize * sizeof (*yylsp),
+ &yystacksize);
+
+ yyls = yyls1;
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
- goto yyexhaustedlab;
+ goto yyexhaustedlab;
# else
- /* Extend the stack our own way. */
- if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
- {
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss_alloc, yyss);
- YYSTACK_RELOCATE (yyvs_alloc, yyvs);
- YYSTACK_RELOCATE (yyls_alloc, yyls);
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
# endif
#endif /* no yyoverflow */
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
- yylsp = yyls + yysize - 1;
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+ yylsp = yyls + yysize - 1;
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
- if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
- }
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
- if (yystate == YYFINAL)
- YYACCEPT;
+ if (yystate == YYFINAL)
+ YYACCEPT;
- goto yybackup;
+ goto yybackup;
-/*-----------.
-| yybackup. |
-`-----------*/
+ /*-----------.
+ | yybackup. |
+ `-----------*/
yybackup:
- /* Do appropriate processing given the current state. Read a
- lookahead token if we need one and don't already have one. */
-
- /* First try to decide what to do without reference to lookahead token. */
- yyn = yypact[yystate];
- if (yypact_value_is_default (yyn))
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
- }
-
- /* If the proper action on seeing token YYTOKEN is to reduce or to
- detect an error, take that action. */
- yyn += yytoken;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yytable_value_is_error (yyn))
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- /* Shift the lookahead token. */
- YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
- /* Discard the shifted token. */
- yychar = YYEMPTY;
-
- yystate = yyn;
- YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
- *++yyvsp = yylval;
- YY_IGNORE_MAYBE_UNINITIALIZED_END
- *++yylsp = yylloc;
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to lookahead token. */
+ yyn = yypact[yystate];
+ if (yypact_value_is_default (yyn))
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ if (yychar == YYEMPTY) {
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
+ }
+
+ if (yychar <= YYEOF) {
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
+ } else {
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0) {
+ if (yytable_value_is_error (yyn))
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+ *++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
+ *++yylsp = yylloc;
+ goto yynewstate;
+
+
+ /*-----------------------------------------------------------.
+ | yydefault -- do the default action for the current state. |
+ `-----------------------------------------------------------*/
yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
-/*-----------------------------.
-| yyreduce -- Do a reduction. |
-`-----------------------------*/
+ /*-----------------------------.
+ | yyreduce -- Do a reduction. |
+ `-----------------------------*/
yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
-
- Otherwise, the following line sets YYVAL to garbage.
- This behavior is undocumented and Bison
- users should not rely upon it. Assigning to YYVAL
- unconditionally makes the parser a bit smaller, and it avoids a
- GCC warning that YYVAL may be used uninitialized. */
- yyval = yyvsp[1-yylen];
-
- /* Default location. */
- YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 2:
-/* Line 1787 of yacc.c */
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+ /* Default location. */
+ YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn) {
+ case 2:
+ /* Line 1787 of yacc.c */
#line 85 "promela.ypp"
- {
- ctx->ast = (yyvsp[(1) - (1)].node);
- ctx->type = PromelaParser::PROMELA_DECL;
- }
- break;
-
- case 3:
-/* Line 1787 of yacc.c */
+ {
+ ctx->ast = (yyvsp[(1) - (1)].node);
+ ctx->type = PromelaParser::PROMELA_DECL;
+ }
+ break;
+
+ case 3:
+ /* Line 1787 of yacc.c */
#line 89 "promela.ypp"
- {
- ctx->ast = (yyvsp[(1) - (1)].node);
- ctx->type = PromelaParser::PROMELA_EXPR;
- }
- break;
-
- case 4:
-/* Line 1787 of yacc.c */
+ {
+ ctx->ast = (yyvsp[(1) - (1)].node);
+ ctx->type = PromelaParser::PROMELA_EXPR;
+ }
+ break;
+
+ case 4:
+ /* Line 1787 of yacc.c */
#line 93 "promela.ypp"
- {
- ctx->ast = (yyvsp[(1) - (1)].node);
- ctx->type = PromelaParser::PROMELA_STMNT;
- }
- break;
-
- case 5:
-/* Line 1787 of yacc.c */
+ {
+ ctx->ast = (yyvsp[(1) - (1)].node);
+ ctx->type = PromelaParser::PROMELA_STMNT;
+ }
+ break;
+
+ case 5:
+ /* Line 1787 of yacc.c */
#line 99 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (1)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (1)].node);
+ }
+ break;
- case 6:
-/* Line 1787 of yacc.c */
+ case 6:
+ /* Line 1787 of yacc.c */
#line 102 "promela.ypp"
- { (yyval.node) = ctx->value(PML_NAME, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value)); free((yyvsp[(1) - (1)].value)); }
- break;
+ {
+ (yyval.node) = ctx->value(PML_NAME, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value));
+ free((yyvsp[(1) - (1)].value));
+ }
+ break;
- case 7:
-/* Line 1787 of yacc.c */
+ case 7:
+ /* Line 1787 of yacc.c */
#line 103 "promela.ypp"
- { (yyval.node) = ctx->node(PML_VAR_ARRAY, 2, ctx->value(PML_NAME, (void*)&((yylsp[(1) - (4)])), (yyvsp[(1) - (4)].value)), (yyvsp[(3) - (4)].node)); free((yyvsp[(1) - (4)].value)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_VAR_ARRAY, 2, ctx->value(PML_NAME, (void*)&((yylsp[(1) - (4)])), (yyvsp[(1) - (4)].value)), (yyvsp[(3) - (4)].node));
+ free((yyvsp[(1) - (4)].value));
+ }
+ break;
- case 8:
-/* Line 1787 of yacc.c */
+ case 8:
+ /* Line 1787 of yacc.c */
#line 107 "promela.ypp"
- {
- if ((yyvsp[(2) - (2)].node) != NULL) {
- if ((yyvsp[(2) - (2)].node)->type == PML_CMPND) {
- (yyval.node) = ctx->node(PML_CMPND, 1, (yyvsp[(1) - (2)].node));
- (yyval.node)->merge((yyvsp[(2) - (2)].node)); delete (yyvsp[(2) - (2)].node);
- } else {
- (yyval.node) = ctx->node(PML_CMPND, 2, (yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].node));
- }
- } else {
- (yyval.node) = (yyvsp[(1) - (2)].node);
- }
+ {
+ if ((yyvsp[(2) - (2)].node) != NULL) {
+ if ((yyvsp[(2) - (2)].node)->type == PML_CMPND) {
+ (yyval.node) = ctx->node(PML_CMPND, 1, (yyvsp[(1) - (2)].node));
+ (yyval.node)->merge((yyvsp[(2) - (2)].node));
+ delete (yyvsp[(2) - (2)].node);
+ } else {
+ (yyval.node) = ctx->node(PML_CMPND, 2, (yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].node));
}
- break;
+ } else {
+ (yyval.node) = (yyvsp[(1) - (2)].node);
+ }
+ }
+ break;
- case 9:
-/* Line 1787 of yacc.c */
+ case 9:
+ /* Line 1787 of yacc.c */
#line 121 "promela.ypp"
- { (yyval.node) = NULL; }
- break;
+ {
+ (yyval.node) = NULL;
+ }
+ break;
- case 10:
-/* Line 1787 of yacc.c */
+ case 10:
+ /* Line 1787 of yacc.c */
#line 122 "promela.ypp"
- { (yyval.node) = (yyvsp[(2) - (2)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(2) - (2)].node);
+ }
+ break;
- case 11:
-/* Line 1787 of yacc.c */
+ case 11:
+ /* Line 1787 of yacc.c */
#line 132 "promela.ypp"
- { (yyval.node) = (yyvsp[(2) - (3)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(2) - (3)].node);
+ }
+ break;
- case 12:
-/* Line 1787 of yacc.c */
+ case 12:
+ /* Line 1787 of yacc.c */
#line 133 "promela.ypp"
- { (yyval.node) = ctx->node(PML_PLUS, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_PLUS, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 13:
-/* Line 1787 of yacc.c */
+ case 13:
+ /* Line 1787 of yacc.c */
#line 134 "promela.ypp"
- { (yyval.node) = ctx->node(PML_MINUS, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_MINUS, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 14:
-/* Line 1787 of yacc.c */
+ case 14:
+ /* Line 1787 of yacc.c */
#line 135 "promela.ypp"
- { (yyval.node) = ctx->node(PML_TIMES, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_TIMES, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 15:
-/* Line 1787 of yacc.c */
+ case 15:
+ /* Line 1787 of yacc.c */
#line 136 "promela.ypp"
- { (yyval.node) = ctx->node(PML_DIVIDE, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_DIVIDE, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 16:
-/* Line 1787 of yacc.c */
+ case 16:
+ /* Line 1787 of yacc.c */
#line 137 "promela.ypp"
- { (yyval.node) = ctx->node(PML_MODULO, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_MODULO, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 17:
-/* Line 1787 of yacc.c */
+ case 17:
+ /* Line 1787 of yacc.c */
#line 138 "promela.ypp"
- { (yyval.node) = ctx->node(PML_BITAND, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_BITAND, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 18:
-/* Line 1787 of yacc.c */
+ case 18:
+ /* Line 1787 of yacc.c */
#line 139 "promela.ypp"
- { (yyval.node) = ctx->node(PML_BITXOR, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_BITXOR, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 19:
-/* Line 1787 of yacc.c */
+ case 19:
+ /* Line 1787 of yacc.c */
#line 140 "promela.ypp"
- { (yyval.node) = ctx->node(PML_BITOR, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_BITOR, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 20:
-/* Line 1787 of yacc.c */
+ case 20:
+ /* Line 1787 of yacc.c */
#line 141 "promela.ypp"
- { (yyval.node) = ctx->node(PML_GT, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_GT, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 21:
-/* Line 1787 of yacc.c */
+ case 21:
+ /* Line 1787 of yacc.c */
#line 142 "promela.ypp"
- { (yyval.node) = ctx->node(PML_LT, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_LT, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 22:
-/* Line 1787 of yacc.c */
+ case 22:
+ /* Line 1787 of yacc.c */
#line 143 "promela.ypp"
- { (yyval.node) = ctx->node(PML_GE, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_GE, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 23:
-/* Line 1787 of yacc.c */
+ case 23:
+ /* Line 1787 of yacc.c */
#line 144 "promela.ypp"
- { (yyval.node) = ctx->node(PML_LE, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_LE, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 24:
-/* Line 1787 of yacc.c */
+ case 24:
+ /* Line 1787 of yacc.c */
#line 145 "promela.ypp"
- { (yyval.node) = ctx->node(PML_EQ, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_EQ, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 25:
-/* Line 1787 of yacc.c */
+ case 25:
+ /* Line 1787 of yacc.c */
#line 146 "promela.ypp"
- { (yyval.node) = ctx->node(PML_NE, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_NE, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 26:
-/* Line 1787 of yacc.c */
+ case 26:
+ /* Line 1787 of yacc.c */
#line 147 "promela.ypp"
- { (yyval.node) = ctx->node(PML_AND, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_AND, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 27:
-/* Line 1787 of yacc.c */
+ case 27:
+ /* Line 1787 of yacc.c */
#line 148 "promela.ypp"
- { (yyval.node) = ctx->node(PML_OR, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_OR, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 28:
-/* Line 1787 of yacc.c */
+ case 28:
+ /* Line 1787 of yacc.c */
#line 149 "promela.ypp"
- { (yyval.node) = ctx->node(PML_LSHIFT, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_LSHIFT, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 29:
-/* Line 1787 of yacc.c */
+ case 29:
+ /* Line 1787 of yacc.c */
#line 150 "promela.ypp"
- { (yyval.node) = ctx->node(PML_RSHIFT, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_RSHIFT, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 30:
-/* Line 1787 of yacc.c */
+ case 30:
+ /* Line 1787 of yacc.c */
#line 151 "promela.ypp"
- { (yyval.node) = ctx->node(PML_NEG, 1, (yyvsp[(2) - (2)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_NEG, 1, (yyvsp[(2) - (2)].node));
+ }
+ break;
- case 31:
-/* Line 1787 of yacc.c */
+ case 31:
+ /* Line 1787 of yacc.c */
#line 152 "promela.ypp"
- { (yyval.node) = ctx->node(PML_MINUS, 1, (yyvsp[(2) - (2)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_MINUS, 1, (yyvsp[(2) - (2)].node));
+ }
+ break;
- case 32:
-/* Line 1787 of yacc.c */
+ case 32:
+ /* Line 1787 of yacc.c */
#line 154 "promela.ypp"
- { (yyval.node) = ctx->node(PML_LEN, 1, (yyvsp[(3) - (4)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_LEN, 1, (yyvsp[(3) - (4)].node));
+ }
+ break;
- case 33:
-/* Line 1787 of yacc.c */
+ case 33:
+ /* Line 1787 of yacc.c */
#line 155 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (1)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (1)].node);
+ }
+ break;
- case 34:
-/* Line 1787 of yacc.c */
+ case 34:
+ /* Line 1787 of yacc.c */
#line 156 "promela.ypp"
- { (yyval.node) = ctx->value(PML_CONST, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value)); free((yyvsp[(1) - (1)].value)); }
- break;
+ {
+ (yyval.node) = ctx->value(PML_CONST, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value));
+ free((yyvsp[(1) - (1)].value));
+ }
+ break;
- case 35:
-/* Line 1787 of yacc.c */
+ case 35:
+ /* Line 1787 of yacc.c */
#line 157 "promela.ypp"
- {
- /* Non standard promela for string literals */
- (yyval.node) = ctx->value(PML_STRING, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value)); free((yyvsp[(1) - (1)].value)); }
- break;
+ {
+ /* Non standard promela for string literals */
+ (yyval.node) = ctx->value(PML_STRING, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value));
+ free((yyvsp[(1) - (1)].value));
+ }
+ break;
- case 36:
-/* Line 1787 of yacc.c */
+ case 36:
+ /* Line 1787 of yacc.c */
#line 163 "promela.ypp"
- { (yyval.node) = ctx->node(PML_SHOW, 0); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_SHOW, 0);
+ }
+ break;
- case 37:
-/* Line 1787 of yacc.c */
+ case 37:
+ /* Line 1787 of yacc.c */
#line 164 "promela.ypp"
- { (yyval.node) = ctx->node(PML_HIDDEN, 0); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_HIDDEN, 0);
+ }
+ break;
- case 38:
-/* Line 1787 of yacc.c */
+ case 38:
+ /* Line 1787 of yacc.c */
#line 165 "promela.ypp"
- { (yyval.node) = ctx->node(PML_SHOW, 0); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_SHOW, 0);
+ }
+ break;
- case 39:
-/* Line 1787 of yacc.c */
+ case 39:
+ /* Line 1787 of yacc.c */
#line 166 "promela.ypp"
- { (yyval.node) = ctx->node(PML_ISLOCAL, 0); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_ISLOCAL, 0);
+ }
+ break;
- case 40:
-/* Line 1787 of yacc.c */
+ case 40:
+ /* Line 1787 of yacc.c */
#line 169 "promela.ypp"
- { (yyval.node) = ctx->node(PML_DECL, 3, (yyvsp[(1) - (3)].node), ctx->value(PML_TYPE, (void*)&((yylsp[(2) - (3)])), (yyvsp[(2) - (3)].value)), (yyvsp[(3) - (3)].node)); free((yyvsp[(2) - (3)].value)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_DECL, 3, (yyvsp[(1) - (3)].node), ctx->value(PML_TYPE, (void*)&((yylsp[(2) - (3)])), (yyvsp[(2) - (3)].value)), (yyvsp[(3) - (3)].node));
+ free((yyvsp[(2) - (3)].value));
+ }
+ break;
- case 41:
-/* Line 1787 of yacc.c */
+ case 41:
+ /* Line 1787 of yacc.c */
#line 170 "promela.ypp"
- { (yyval.node) = ctx->node(PML_UNAME, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_UNAME, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 42:
-/* Line 1787 of yacc.c */
+ case 42:
+ /* Line 1787 of yacc.c */
#line 171 "promela.ypp"
- { (yyval.node) = ctx->node(PML_DECL, 3, (yyvsp[(1) - (6)].node), ctx->value(PML_TYPE, (void*)&((yylsp[(2) - (6)])), (yyvsp[(2) - (6)].value)), (yyvsp[(5) - (6)].node)); free((yyvsp[(2) - (6)].value)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_DECL, 3, (yyvsp[(1) - (6)].node), ctx->value(PML_TYPE, (void*)&((yylsp[(2) - (6)])), (yyvsp[(2) - (6)].value)), (yyvsp[(5) - (6)].node));
+ free((yyvsp[(2) - (6)].value));
+ }
+ break;
- case 43:
-/* Line 1787 of yacc.c */
+ case 43:
+ /* Line 1787 of yacc.c */
#line 172 "promela.ypp"
- { (yyval.node) = (yyvsp[(2) - (2)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(2) - (2)].node);
+ }
+ break;
- case 44:
-/* Line 1787 of yacc.c */
+ case 44:
+ /* Line 1787 of yacc.c */
#line 175 "promela.ypp"
- { (yyval.node) = ctx->node(PML_TYPEDEF, 2, ctx->value(PML_NAME, (void*)&((yylsp[(2) - (5)])), (yyvsp[(2) - (5)].value)), (yyvsp[(4) - (5)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_TYPEDEF, 2, ctx->value(PML_NAME, (void*)&((yylsp[(2) - (5)])), (yyvsp[(2) - (5)].value)), (yyvsp[(4) - (5)].node));
+ }
+ break;
- case 45:
-/* Line 1787 of yacc.c */
+ case 45:
+ /* Line 1787 of yacc.c */
#line 178 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (1)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (1)].node);
+ }
+ break;
- case 46:
-/* Line 1787 of yacc.c */
+ case 46:
+ /* Line 1787 of yacc.c */
#line 179 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (2)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (2)].node);
+ }
+ break;
- case 47:
-/* Line 1787 of yacc.c */
+ case 47:
+ /* Line 1787 of yacc.c */
#line 180 "promela.ypp"
- {
- (yyval.node) = ctx->node(PML_DECLLIST, 1, (yyvsp[(1) - (3)].node));
- if((yyvsp[(3) - (3)].node)->type == PML_DECLLIST) {
- (yyval.node)->merge((yyvsp[(3) - (3)].node)); delete (yyvsp[(3) - (3)].node);
- } else {
- (yyval.node)->push((yyvsp[(3) - (3)].node));
- }
- }
- break;
-
- case 48:
-/* Line 1787 of yacc.c */
+ {
+ (yyval.node) = ctx->node(PML_DECLLIST, 1, (yyvsp[(1) - (3)].node));
+ if((yyvsp[(3) - (3)].node)->type == PML_DECLLIST) {
+ (yyval.node)->merge((yyvsp[(3) - (3)].node));
+ delete (yyvsp[(3) - (3)].node);
+ } else {
+ (yyval.node)->push((yyvsp[(3) - (3)].node));
+ }
+ }
+ break;
+
+ case 48:
+ /* Line 1787 of yacc.c */
#line 190 "promela.ypp"
- { (yyval.node) = ctx->node(PML_VARLIST, 1, (yyvsp[(1) - (1)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_VARLIST, 1, (yyvsp[(1) - (1)].node));
+ }
+ break;
- case 49:
-/* Line 1787 of yacc.c */
+ case 49:
+ /* Line 1787 of yacc.c */
#line 191 "promela.ypp"
- { (yyval.node) = ctx->node(PML_VARLIST, 1, (yyvsp[(1) - (3)].node)); (yyval.node)->merge((yyvsp[(3) - (3)].node)); delete (yyvsp[(3) - (3)].node); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_VARLIST, 1, (yyvsp[(1) - (3)].node));
+ (yyval.node)->merge((yyvsp[(3) - (3)].node));
+ delete (yyvsp[(3) - (3)].node);
+ }
+ break;
- case 50:
-/* Line 1787 of yacc.c */
+ case 50:
+ /* Line 1787 of yacc.c */
#line 194 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (1)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (1)].node);
+ }
+ break;
- case 51:
-/* Line 1787 of yacc.c */
+ case 51:
+ /* Line 1787 of yacc.c */
#line 195 "promela.ypp"
- { (yyval.node) = ctx->node(PML_ASGN, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_ASGN, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 52:
-/* Line 1787 of yacc.c */
+ case 52:
+ /* Line 1787 of yacc.c */
#line 198 "promela.ypp"
- { (yyval.node) = ctx->value(PML_NAME, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value)); free((yyvsp[(1) - (1)].value)); }
- break;
+ {
+ (yyval.node) = ctx->value(PML_NAME, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value));
+ free((yyvsp[(1) - (1)].value));
+ }
+ break;
- case 53:
-/* Line 1787 of yacc.c */
+ case 53:
+ /* Line 1787 of yacc.c */
#line 199 "promela.ypp"
- { (yyval.node) = ctx->node(PML_COLON, 2, ctx->value(PML_NAME, (void*)&((yylsp[(1) - (3)])), (yyvsp[(1) - (3)].value)), ctx->value(PML_CONST, (void*)&((yylsp[(3) - (3)])), (yyvsp[(3) - (3)].value))); free((yyvsp[(1) - (3)].value)); free((yyvsp[(3) - (3)].value)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_COLON, 2, ctx->value(PML_NAME, (void*)&((yylsp[(1) - (3)])), (yyvsp[(1) - (3)].value)), ctx->value(PML_CONST, (void*)&((yylsp[(3) - (3)])), (yyvsp[(3) - (3)].value)));
+ free((yyvsp[(1) - (3)].value));
+ free((yyvsp[(3) - (3)].value));
+ }
+ break;
- case 54:
-/* Line 1787 of yacc.c */
+ case 54:
+ /* Line 1787 of yacc.c */
#line 200 "promela.ypp"
- { (yyval.node) = ctx->node(PML_VAR_ARRAY, 2, ctx->value(PML_NAME, (void*)&((yylsp[(1) - (4)])), (yyvsp[(1) - (4)].value)), (yyvsp[(3) - (4)].node)); free((yyvsp[(1) - (4)].value)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_VAR_ARRAY, 2, ctx->value(PML_NAME, (void*)&((yylsp[(1) - (4)])), (yyvsp[(1) - (4)].value)), (yyvsp[(3) - (4)].node));
+ free((yyvsp[(1) - (4)].value));
+ }
+ break;
- case 55:
-/* Line 1787 of yacc.c */
+ case 55:
+ /* Line 1787 of yacc.c */
#line 203 "promela.ypp"
- { (yyval.node) = ctx->value(PML_CONST, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value)); free((yyvsp[(1) - (1)].value)); }
- break;
+ {
+ (yyval.node) = ctx->value(PML_CONST, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value));
+ free((yyvsp[(1) - (1)].value));
+ }
+ break;
- case 56:
-/* Line 1787 of yacc.c */
+ case 56:
+ /* Line 1787 of yacc.c */
#line 204 "promela.ypp"
- { (yyval.node) = ctx->node(PML_MINUS, 1, (yyvsp[(2) - (2)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_MINUS, 1, (yyvsp[(2) - (2)].node));
+ }
+ break;
- case 57:
-/* Line 1787 of yacc.c */
+ case 57:
+ /* Line 1787 of yacc.c */
#line 205 "promela.ypp"
- { (yyval.node) = (yyvsp[(2) - (3)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(2) - (3)].node);
+ }
+ break;
- case 58:
-/* Line 1787 of yacc.c */
+ case 58:
+ /* Line 1787 of yacc.c */
#line 206 "promela.ypp"
- { (yyval.node) = ctx->node(PML_PLUS, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_PLUS, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 59:
-/* Line 1787 of yacc.c */
+ case 59:
+ /* Line 1787 of yacc.c */
#line 207 "promela.ypp"
- { (yyval.node) = ctx->node(PML_MINUS, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_MINUS, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 60:
-/* Line 1787 of yacc.c */
+ case 60:
+ /* Line 1787 of yacc.c */
#line 208 "promela.ypp"
- { (yyval.node) = ctx->node(PML_TIMES, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_TIMES, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 61:
-/* Line 1787 of yacc.c */
+ case 61:
+ /* Line 1787 of yacc.c */
#line 209 "promela.ypp"
- { (yyval.node) = ctx->node(PML_DIVIDE, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_DIVIDE, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 62:
-/* Line 1787 of yacc.c */
+ case 62:
+ /* Line 1787 of yacc.c */
#line 210 "promela.ypp"
- { (yyval.node) = ctx->node(PML_MODULO, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_MODULO, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 63:
-/* Line 1787 of yacc.c */
+ case 63:
+ /* Line 1787 of yacc.c */
#line 213 "promela.ypp"
- { (yyval.node) = ctx->value(PML_NAME, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value)); free((yyvsp[(1) - (1)].value)); }
- break;
+ {
+ (yyval.node) = ctx->value(PML_NAME, (void*)&((yylsp[(1) - (1)])), (yyvsp[(1) - (1)].value));
+ free((yyvsp[(1) - (1)].value));
+ }
+ break;
- case 64:
-/* Line 1787 of yacc.c */
+ case 64:
+ /* Line 1787 of yacc.c */
#line 214 "promela.ypp"
- {
- if ((yyvsp[(1) - (2)].node)->type == PML_NAME) {
- (yyval.node) = ctx->node(PML_NAMELIST, 1, (yyvsp[(1) - (2)].node));
- (yyval.node)->push(ctx->value(PML_NAME, (void*)&((yylsp[(2) - (2)])), (yyvsp[(2) - (2)].value)));
- } else {
- (yyvsp[(1) - (2)].node)->push(ctx->value(PML_NAME, (void*)&((yylsp[(2) - (2)])), (yyvsp[(2) - (2)].value)));
- }
- free((yyvsp[(2) - (2)].value));
- }
- break;
-
- case 65:
-/* Line 1787 of yacc.c */
+ {
+ if ((yyvsp[(1) - (2)].node)->type == PML_NAME) {
+ (yyval.node) = ctx->node(PML_NAMELIST, 1, (yyvsp[(1) - (2)].node));
+ (yyval.node)->push(ctx->value(PML_NAME, (void*)&((yylsp[(2) - (2)])), (yyvsp[(2) - (2)].value)));
+ } else {
+ (yyvsp[(1) - (2)].node)->push(ctx->value(PML_NAME, (void*)&((yylsp[(2) - (2)])), (yyvsp[(2) - (2)].value)));
+ }
+ free((yyvsp[(2) - (2)].value));
+ }
+ break;
+
+ case 65:
+ /* Line 1787 of yacc.c */
#line 223 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (2)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (2)].node);
+ }
+ break;
- case 66:
-/* Line 1787 of yacc.c */
+ case 66:
+ /* Line 1787 of yacc.c */
#line 226 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (1)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (1)].node);
+ }
+ break;
- case 67:
-/* Line 1787 of yacc.c */
+ case 67:
+ /* Line 1787 of yacc.c */
#line 227 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (2)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (2)].node);
+ }
+ break;
- case 68:
-/* Line 1787 of yacc.c */
+ case 68:
+ /* Line 1787 of yacc.c */
#line 228 "promela.ypp"
- { (yyval.node) = ctx->node(PML_STMNT, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_STMNT, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 69:
-/* Line 1787 of yacc.c */
+ case 69:
+ /* Line 1787 of yacc.c */
#line 231 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (1)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (1)].node);
+ }
+ break;
- case 70:
-/* Line 1787 of yacc.c */
+ case 70:
+ /* Line 1787 of yacc.c */
#line 234 "promela.ypp"
- { (yyval.node) = ctx->node(PML_ASGN, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_ASGN, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
- case 71:
-/* Line 1787 of yacc.c */
+ case 71:
+ /* Line 1787 of yacc.c */
#line 235 "promela.ypp"
- { (yyval.node) = ctx->node(PML_INCR, 1, (yyvsp[(1) - (2)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_INCR, 1, (yyvsp[(1) - (2)].node));
+ }
+ break;
- case 72:
-/* Line 1787 of yacc.c */
+ case 72:
+ /* Line 1787 of yacc.c */
#line 236 "promela.ypp"
- { (yyval.node) = ctx->node(PML_DECR, 1, (yyvsp[(1) - (2)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_DECR, 1, (yyvsp[(1) - (2)].node));
+ }
+ break;
- case 73:
-/* Line 1787 of yacc.c */
+ case 73:
+ /* Line 1787 of yacc.c */
#line 237 "promela.ypp"
- { (yyval.node) = ctx->node(PML_PRINT, 2, ctx->value(PML_STRING, (void*)&((yylsp[(3) - (5)])), (yyvsp[(3) - (5)].value)), (yyvsp[(4) - (5)].node)); free((yyvsp[(3) - (5)].value)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_PRINT, 2, ctx->value(PML_STRING, (void*)&((yylsp[(3) - (5)])), (yyvsp[(3) - (5)].value)), (yyvsp[(4) - (5)].node));
+ free((yyvsp[(3) - (5)].value));
+ }
+ break;
- case 74:
-/* Line 1787 of yacc.c */
+ case 74:
+ /* Line 1787 of yacc.c */
#line 238 "promela.ypp"
- { (yyval.node) = ctx->node(PML_PRINT, 1, (yyvsp[(3) - (4)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_PRINT, 1, (yyvsp[(3) - (4)].node));
+ }
+ break;
- case 75:
-/* Line 1787 of yacc.c */
+ case 75:
+ /* Line 1787 of yacc.c */
#line 239 "promela.ypp"
- { (yyval.node) = ctx->node(PML_PRINT, 1, ctx->value(PML_CONST, (void*)&((yylsp[(3) - (4)])), (yyvsp[(3) - (4)].value))); free((yyvsp[(3) - (4)].value)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_PRINT, 1, ctx->value(PML_CONST, (void*)&((yylsp[(3) - (4)])), (yyvsp[(3) - (4)].value)));
+ free((yyvsp[(3) - (4)].value));
+ }
+ break;
- case 76:
-/* Line 1787 of yacc.c */
+ case 76:
+ /* Line 1787 of yacc.c */
#line 240 "promela.ypp"
- { (yyval.node) = ctx->node(PML_ASSERT, 1, (yyvsp[(2) - (2)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(PML_ASSERT, 1, (yyvsp[(2) - (2)].node));
+ }
+ break;
- case 77:
-/* Line 1787 of yacc.c */
+ case 77:
+ /* Line 1787 of yacc.c */
#line 241 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (1)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (1)].node);
+ }
+ break;
- case 78:
-/* Line 1787 of yacc.c */
+ case 78:
+ /* Line 1787 of yacc.c */
#line 244 "promela.ypp"
- { (yyval.node) = ctx->value(0, NULL, ""); }
- break;
+ {
+ (yyval.node) = ctx->value(0, NULL, "");
+ }
+ break;
- case 79:
-/* Line 1787 of yacc.c */
+ case 79:
+ /* Line 1787 of yacc.c */
#line 245 "promela.ypp"
- { (yyval.node) = (yyvsp[(2) - (2)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(2) - (2)].node);
+ }
+ break;
- case 80:
-/* Line 1787 of yacc.c */
+ case 80:
+ /* Line 1787 of yacc.c */
#line 248 "promela.ypp"
- { (yyval.node) = (yyvsp[(1) - (1)].node); }
- break;
+ {
+ (yyval.node) = (yyvsp[(1) - (1)].node);
+ }
+ break;
- case 81:
-/* Line 1787 of yacc.c */
+ case 81:
+ /* Line 1787 of yacc.c */
#line 249 "promela.ypp"
- { (yyval.node) = ctx->node(0, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); }
- break;
+ {
+ (yyval.node) = ctx->node(0, 2, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ }
+ break;
-/* Line 1787 of yacc.c */
+ /* Line 1787 of yacc.c */
#line 2285 "promela.tab.cpp"
- default: break;
- }
- /* User semantic actions sometimes alter yychar, and that requires
- that yytoken be updated with the new translation. We take the
- approach of translating immediately before every use of yytoken.
- One alternative is translating here after every semantic action,
- but that translation would be missed if the semantic action invokes
- YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
- if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
- incorrect destructor might then be invoked immediately. In the
- case of YYERROR or YYBACKUP, subsequent parser actions might lead
- to an incorrect destructor call or verbose syntax error message
- before the lookahead is translated. */
- YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
- *++yylsp = yyloc;
-
- /* Now `shift' the result of the reduction. Determine what state
- that goes to, based on the state we popped back to and the rule
- number reduced by. */
-
- yyn = yyr1[yyn];
-
- yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
- if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTOKENS];
-
- goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
+ default:
+ break;
+ }
+ /* User semantic actions sometimes alter yychar, and that requires
+ that yytoken be updated with the new translation. We take the
+ approach of translating immediately before every use of yytoken.
+ One alternative is translating here after every semantic action,
+ but that translation would be missed if the semantic action invokes
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
+ incorrect destructor might then be invoked immediately. In the
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
+ to an incorrect destructor call or verbose syntax error message
+ before the lookahead is translated. */
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+ *++yylsp = yyloc;
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+ /*------------------------------------.
+ | yyerrlab -- here on detecting error |
+ `------------------------------------*/
yyerrlab:
- /* Make sure we have latest lookahead translation. See comments at
- user semantic actions for why this is necessary. */
- yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
-
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
+
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus) {
+ ++yynerrs;
#if ! YYERROR_VERBOSE
- yyerror (&yylloc, ctx, scanner, YY_("syntax error"));
+ yyerror (&yylloc, ctx, scanner, YY_("syntax error"));
#else
# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
yyssp, yytoken)
- {
- char const *yymsgp = YY_("syntax error");
- int yysyntax_error_status;
- yysyntax_error_status = YYSYNTAX_ERROR;
- if (yysyntax_error_status == 0)
- yymsgp = yymsg;
- else if (yysyntax_error_status == 1)
- {
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
- if (!yymsg)
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- yysyntax_error_status = 2;
- }
- else
- {
- yysyntax_error_status = YYSYNTAX_ERROR;
- yymsgp = yymsg;
- }
- }
- yyerror (&yylloc, ctx, scanner, yymsgp);
- if (yysyntax_error_status == 2)
- goto yyexhaustedlab;
- }
+ {
+ char const *yymsgp = YY_("syntax error");
+ int yysyntax_error_status;
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ if (yysyntax_error_status == 0)
+ yymsgp = yymsg;
+ else if (yysyntax_error_status == 1) {
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+ if (!yymsg) {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ yysyntax_error_status = 2;
+ } else {
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ yymsgp = yymsg;
+ }
+ }
+ yyerror (&yylloc, ctx, scanner, yymsgp);
+ if (yysyntax_error_status == 2)
+ goto yyexhaustedlab;
+ }
# undef YYSYNTAX_ERROR
#endif
- }
-
- yyerror_range[1] = yylloc;
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse lookahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
}
- else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval, &yylloc, ctx, scanner);
- yychar = YYEMPTY;
+
+ yyerror_range[1] = yylloc;
+
+ if (yyerrstatus == 3) {
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF) {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ } else {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval, &yylloc, ctx, scanner);
+ yychar = YYEMPTY;
+ }
}
- }
- /* Else will try to reuse lookahead token after shifting the error
- token. */
- goto yyerrlab1;
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR. |
-`---------------------------------------------------*/
+ /*---------------------------------------------------.
+ | yyerrorlab -- error raised explicitly by YYERROR. |
+ `---------------------------------------------------*/
yyerrorlab:
- /* Pacify compilers like GCC when the user code never invokes
- YYERROR and the label yyerrorlab therefore never appears in user
- code. */
- if (/*CONSTCOND*/ 0)
- goto yyerrorlab;
-
- yyerror_range[1] = yylsp[1-yylen];
- /* Do not reclaim the symbols of the rule which action triggered
- this YYERROR. */
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
- yystate = *yyssp;
- goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR. |
-`-------------------------------------------------------------*/
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ yyerror_range[1] = yylsp[1-yylen];
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+ /*-------------------------------------------------------------.
+ | yyerrlab1 -- common code for both syntax error and YYERROR. |
+ `-------------------------------------------------------------*/
yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
-
- for (;;)
- {
- yyn = yypact[yystate];
- if (!yypact_value_is_default (yyn))
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;) {
+ yyn = yypact[yystate];
+ if (!yypact_value_is_default (yyn)) {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+ yyerror_range[1] = *yylsp;
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp, yylsp, ctx, scanner);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
}
- /* Pop the current state because it cannot handle the error token. */
- if (yyssp == yyss)
- YYABORT;
-
- yyerror_range[1] = *yylsp;
- yydestruct ("Error: popping",
- yystos[yystate], yyvsp, yylsp, ctx, scanner);
- YYPOPSTACK (1);
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
- *++yyvsp = yylval;
- YY_IGNORE_MAYBE_UNINITIALIZED_END
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+ *++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
- yyerror_range[2] = yylloc;
- /* Using YYLLOC is tempting, but would change the location of
- the lookahead. YYLOC is available though. */
- YYLLOC_DEFAULT (yyloc, yyerror_range, 2);
- *++yylsp = yyloc;
+ yyerror_range[2] = yylloc;
+ /* Using YYLLOC is tempting, but would change the location of
+ the lookahead. YYLOC is available though. */
+ YYLLOC_DEFAULT (yyloc, yyerror_range, 2);
+ *++yylsp = yyloc;
- /* Shift the error token. */
- YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
- yystate = yyn;
- goto yynewstate;
+ yystate = yyn;
+ goto yynewstate;
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
+ /*-------------------------------------.
+ | yyacceptlab -- YYACCEPT comes here. |
+ `-------------------------------------*/
yyacceptlab:
- yyresult = 0;
- goto yyreturn;
+ yyresult = 0;
+ goto yyreturn;
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
+ /*-----------------------------------.
+ | yyabortlab -- YYABORT comes here. |
+ `-----------------------------------*/
yyabortlab:
- yyresult = 1;
- goto yyreturn;
+ yyresult = 1;
+ goto yyreturn;
#if !defined yyoverflow || YYERROR_VERBOSE
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here. |
-`-------------------------------------------------*/
+ /*-------------------------------------------------.
+ | yyexhaustedlab -- memory exhaustion comes here. |
+ `-------------------------------------------------*/
yyexhaustedlab:
- yyerror (&yylloc, ctx, scanner, YY_("memory exhausted"));
- yyresult = 2;
- /* Fall through. */
+ yyerror (&yylloc, ctx, scanner, YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
#endif
yyreturn:
- if (yychar != YYEMPTY)
- {
- /* Make sure we have latest lookahead translation. See comments at
- user semantic actions for why this is necessary. */
- yytoken = YYTRANSLATE (yychar);
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval, &yylloc, ctx, scanner);
- }
- /* Do not reclaim the symbols of the rule which action triggered
- this YYABORT or YYACCEPT. */
- YYPOPSTACK (yylen);
- YY_STACK_PRINT (yyss, yyssp);
- while (yyssp != yyss)
- {
- yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp, yylsp, ctx, scanner);
- YYPOPSTACK (1);
- }
+ if (yychar != YYEMPTY) {
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval, &yylloc, ctx, scanner);
+ }
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss) {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp, yylsp, ctx, scanner);
+ YYPOPSTACK (1);
+ }
#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
#endif
#if YYERROR_VERBOSE
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
}
diff --git a/src/uscxml/plugins/invoker/scxml/USCXMLInvoker.cpp b/src/uscxml/plugins/invoker/scxml/USCXMLInvoker.cpp
index d3aa35f..53508e6 100644
--- a/src/uscxml/plugins/invoker/scxml/USCXMLInvoker.cpp
+++ b/src/uscxml/plugins/invoker/scxml/USCXMLInvoker.cpp
@@ -65,7 +65,7 @@ Data USCXMLInvoker::getDataModelVariables() {
void USCXMLInvoker::send(const SendRequest& req) {
if (_invokedInterpreter)
- _invokedInterpreter.receive(req);
+ _invokedInterpreter.receive(req);
}
void USCXMLInvoker::cancel(const std::string sendId) {
@@ -93,19 +93,19 @@ void USCXMLInvoker::invoke(const InvokeRequest& req) {
if (req.elem && HAS_ATTR(req.elem, "initial")) {
_invokedInterpreter.setInitalConfiguration(InterpreterImpl::tokenize(ATTR(req.elem, "initial")));
}
-
+
DataModel dataModel(_invokedInterpreter.getImpl()->getDataModel());
_invokedInterpreter.getImpl()->setParentQueue(&_parentQueue);
- // copy monitors
- std::set<InterpreterMonitor*>::const_iterator monIter = _interpreter->_monitors.begin();
- while(monIter != _interpreter->_monitors.end()) {
- if ((*monIter)->copyToInvokers()) {
- _invokedInterpreter.getImpl()->_monitors.insert(*monIter);
- }
- monIter++;
- }
-
+ // copy monitors
+ std::set<InterpreterMonitor*>::const_iterator monIter = _interpreter->_monitors.begin();
+ while(monIter != _interpreter->_monitors.end()) {
+ if ((*monIter)->copyToInvokers()) {
+ _invokedInterpreter.getImpl()->_monitors.insert(*monIter);
+ }
+ monIter++;
+ }
+
// transfer namespace prefixes
_invokedInterpreter.setNameSpaceInfo(_parentInterpreter->getNameSpaceInfo());
_invokedInterpreter.getImpl()->_sessionId = req.invokeid;
diff --git a/src/uscxml/plugins/invoker/xhtml/template/xhtml-invoker.inc.h b/src/uscxml/plugins/invoker/xhtml/template/xhtml-invoker.inc.h
index c5a5798..971260b 100644
--- a/src/uscxml/plugins/invoker/xhtml/template/xhtml-invoker.inc.h
+++ b/src/uscxml/plugins/invoker/xhtml/template/xhtml-invoker.inc.h
@@ -1,691 +1,691 @@
unsigned char template_xhtml_invoker_html[] = {
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+ 0x69, 0x6c, 0x64, 0x28, 0x69, 0x74, 0x65, 0x6d, 0x29, 0x3b, 0x0a, 0x09,
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x62, 0x72, 0x65, 0x61,
+ 0x6b, 0x3b, 0x0a, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
+ 0x63, 0x61, 0x73, 0x65, 0x20, 0x22, 0x61, 0x64, 0x64, 0x61, 0x74, 0x74,
+ 0x72, 0x69, 0x62, 0x75, 0x74, 0x65, 0x22, 0x3a, 0x0a, 0x09, 0x09, 0x09,
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x69, 0x74, 0x65, 0x6d, 0x2e,
+ 0x73, 0x65, 0x74, 0x41, 0x74, 0x74, 0x72, 0x69, 0x62, 0x75, 0x74, 0x65,
+ 0x28, 0x64, 0x6f, 0x6d, 0x41, 0x74, 0x74, 0x72, 0x2c, 0x20, 0x6e, 0x6f,
+ 0x64, 0x65, 0x29, 0x3b, 0x0a, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
+ 0x09, 0x09, 0x62, 0x72, 0x65, 0x61, 0x6b, 0x3b, 0x0a, 0x09, 0x09, 0x09,
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x63, 0x61, 0x73, 0x65, 0x20, 0x22,
+ 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63, 0x65, 0x63, 0x68, 0x69, 0x6c, 0x64,
+ 0x72, 0x65, 0x6e, 0x22, 0x3a, 0x0a, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
+ 0x09, 0x09, 0x09, 0x09, 0x77, 0x68, 0x69, 0x6c, 0x65, 0x28, 0x69, 0x74,
+ 0x65, 0x6d, 0x2e, 0x68, 0x61, 0x73, 0x43, 0x68, 0x69, 0x6c, 0x64, 0x4e,
+ 0x6f, 0x64, 0x65, 0x73, 0x28, 0x29, 0x29, 0x20, 0x7b, 0x0a, 0x09, 0x09,
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x69, 0x74, 0x65,
+ 0x6d, 0x2e, 0x72, 0x65, 0x6d, 0x6f, 0x76, 0x65, 0x43, 0x68, 0x69, 0x6c,
+ 0x64, 0x28, 0x69, 0x74, 0x65, 0x6d, 0x2e, 0x66, 0x69, 0x72, 0x73, 0x74,
+ 0x43, 0x68, 0x69, 0x6c, 0x64, 0x29, 0x3b, 0x0a, 0x09, 0x09, 0x09, 0x09,
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x7d, 0x0a, 0x09, 0x09, 0x09, 0x09,
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x69, 0x74, 0x65, 0x6d, 0x2e, 0x61,
+ 0x70, 0x70, 0x65, 0x6e, 0x64, 0x43, 0x68, 0x69, 0x6c, 0x64, 0x28, 0x6e,
+ 0x6f, 0x64, 0x65, 0x29, 0x3b, 0x0a, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
+ 0x09, 0x09, 0x09, 0x64, 0x65, 0x66, 0x61, 0x75, 0x6c, 0x74, 0x3a, 0x0a,
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x62, 0x72, 0x65,
+ 0x61, 0x6b, 0x3b, 0x0a, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
+ 0x7d, 0x0a, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x7d, 0x0a, 0x09,
+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x7d, 0x0a, 0x09, 0x09, 0x09, 0x09, 0x09,
+ 0x7d, 0x0a, 0x09, 0x09, 0x09, 0x09, 0x7d, 0x29, 0x3b, 0x0a, 0x09, 0x09,
+ 0x09, 0x09, 0x73, 0x63, 0x78, 0x6d, 0x6c, 0x2e, 0x6c, 0x6f, 0x6e, 0x67,
+ 0x70, 0x6f, 0x6c, 0x6c, 0x28, 0x29, 0x3b, 0x0a, 0x09, 0x09, 0x09, 0x09,
+ 0x5f, 0x70, 0x61, 0x72, 0x65, 0x6e, 0x74, 0x20, 0x3d, 0x20, 0x73, 0x63,
+ 0x78, 0x6d, 0x6c, 0x3b, 0x0a, 0x0a, 0x09, 0x09, 0x09, 0x09, 0x77, 0x69,
+ 0x6e, 0x64, 0x6f, 0x77, 0x2e, 0x6f, 0x6e, 0x62, 0x65, 0x66, 0x6f, 0x72,
+ 0x65, 0x75, 0x6e, 0x6c, 0x6f, 0x61, 0x64, 0x20, 0x3d, 0x20, 0x66, 0x75,
+ 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x28, 0x65, 0x29, 0x20, 0x7b,
+ 0x0a, 0x09, 0x09, 0x09, 0x09, 0x09, 0x73, 0x63, 0x78, 0x6d, 0x6c, 0x2e,
+ 0x64, 0x69, 0x73, 0x63, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x28, 0x29,
+ 0x3b, 0x0a, 0x09, 0x09, 0x09, 0x09, 0x09, 0x2f, 0x2f, 0x20, 0x72, 0x65,
+ 0x74, 0x75, 0x72, 0x6e, 0x20, 0x27, 0x59, 0x6f, 0x75, 0x20, 0x68, 0x61,
+ 0x76, 0x65, 0x20, 0x75, 0x6e, 0x73, 0x61, 0x76, 0x65, 0x64, 0x20, 0x63,
+ 0x68, 0x61, 0x6e, 0x67, 0x65, 0x73, 0x21, 0x27, 0x3b, 0x0a, 0x09, 0x09,
+ 0x09, 0x09, 0x7d, 0x3b, 0x0a, 0x09, 0x09, 0x09, 0x7d, 0x29, 0x3b, 0x0a,
+ 0x09, 0x09, 0x3c, 0x2f, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x3e, 0x0a,
+ 0x0a, 0x09, 0x3c, 0x2f, 0x68, 0x65, 0x61, 0x64, 0x3e, 0x0a, 0x09, 0x3c,
+ 0x62, 0x6f, 0x64, 0x79, 0x3e, 0x3c, 0x2f, 0x62, 0x6f, 0x64, 0x79, 0x3e,
+ 0x0a, 0x3c, 0x2f, 0x68, 0x74, 0x6d, 0x6c, 0x3e, 0x0a
};
unsigned int template_xhtml_invoker_html_len = 8253;
diff --git a/src/uscxml/plugins/ioprocessor/basichttp/BasicHTTPIOProcessor.cpp b/src/uscxml/plugins/ioprocessor/basichttp/BasicHTTPIOProcessor.cpp
index b1fb141..49aa8dc 100644
--- a/src/uscxml/plugins/ioprocessor/basichttp/BasicHTTPIOProcessor.cpp
+++ b/src/uscxml/plugins/ioprocessor/basichttp/BasicHTTPIOProcessor.cpp
@@ -124,17 +124,18 @@ bool BasicHTTPIOProcessor::httpRecvRequest(const HTTPServer::Request& req) {
* raises.
*/
- { // if we sent ourself an event it will end up here
- // this will call the const subscript operator
- if (req.data.at("content").hasKey("_scxmleventname")) {
- reqEvent.name = req.data.at("content").at("_scxmleventname").atom;
- }
- if (req.data.at("content").hasKey("content")) {
- reqEvent.content = req.data.at("content").at("content").atom;
- }
- }
-
- // if we used wget, it will end up here - unify?
+ {
+ // if we sent ourself an event it will end up here
+ // this will call the const subscript operator
+ if (req.data.at("content").hasKey("_scxmleventname")) {
+ reqEvent.name = req.data.at("content").at("_scxmleventname").atom;
+ }
+ if (req.data.at("content").hasKey("content")) {
+ reqEvent.content = req.data.at("content").at("content").atom;
+ }
+ }
+
+ // if we used wget, it will end up here - unify?
if (req.data.hasKey("content")) {
const Data& data = req.data["content"];
for(std::map<std::string, Data>::const_iterator compIter = data.compound.begin();
@@ -147,16 +148,16 @@ bool BasicHTTPIOProcessor::httpRecvRequest(const HTTPServer::Request& req) {
}
}
- if (req.data.hasKey("header")) {
- const Data& data = req.data["header"];
- for(std::map<std::string, Data>::const_iterator compIter = data.compound.begin();
- compIter!= data.compound.end(); compIter++) {
- if (compIter->first == "_scxmleventname") {
- reqEvent.name = compIter->second.atom;
- }
- }
- }
-
+ if (req.data.hasKey("header")) {
+ const Data& data = req.data["header"];
+ for(std::map<std::string, Data>::const_iterator compIter = data.compound.begin();
+ compIter!= data.compound.end(); compIter++) {
+ if (compIter->first == "_scxmleventname") {
+ reqEvent.name = compIter->second.atom;
+ }
+ }
+ }
+
// check whether we can parse it as XML
if (reqEvent.content.length() > 0) {
NameSpacingParser parser = NameSpacingParser::fromXML(reqEvent.content);
diff --git a/src/uscxml/transform/ChartToC.cpp b/src/uscxml/transform/ChartToC.cpp
index 3944b92..2d3f6ba 100644
--- a/src/uscxml/transform/ChartToC.cpp
+++ b/src/uscxml/transform/ChartToC.cpp
@@ -35,1592 +35,1593 @@ namespace uscxml {
using namespace Arabica::DOM;
using namespace Arabica::XPath;
-
+
Transformer ChartToC::transform(const Interpreter& other) {
- ChartToC* c2c = new ChartToC(other);
-
- return boost::shared_ptr<TransformerImpl>(c2c);
+ ChartToC* c2c = new ChartToC(other);
+
+ return boost::shared_ptr<TransformerImpl>(c2c);
}
ChartToC::ChartToC(const Interpreter& other) : TransformerImpl() {
- cloneFrom(other.getImpl());
+ cloneFrom(other.getImpl());
}
void ChartToC::writeTo(std::ostream& stream) {
- _binding = (HAS_ATTR(_scxml, "binding") && iequals(ATTR(_scxml, "binding"), "late") ? LATE : EARLY);
- _name = (HAS_ATTR(_scxml, "name") ? ATTR(_scxml, "name") : "");
-
- std::set<std::string> elements;
- elements.insert(_nsInfo.xmlNSPrefix + "scxml");
- elements.insert(_nsInfo.xmlNSPrefix + "state");
- elements.insert(_nsInfo.xmlNSPrefix + "final");
- elements.insert(_nsInfo.xmlNSPrefix + "parallel");
- elements.insert(_nsInfo.xmlNSPrefix + "history");
- elements.insert(_nsInfo.xmlNSPrefix + "initial");
- elements.insert(_nsInfo.xmlNSPrefix + "parallel");
- _states = inDocumentOrder(elements, _scxml);
-
- for (int i = 0; i < _states.size(); i++) {
- Element<std::string> state(_states[i]);
- state.setAttribute("documentOrder", toStr(i));
- if (HAS_ATTR(state, "id")) {
- _stateNames[ATTR(state, "id")] = state;
- }
- }
-
- elements.clear();
- elements.insert(_nsInfo.xmlNSPrefix + "transition");
- _transitions = inPostFixOrder(elements, _scxml);
-
- for (int i = 0; i < _transitions.size(); i++) {
- Element<std::string> transition(_transitions[i]);
- transition.setAttribute("postFixOrder", toStr(i));
- }
-
- // how many bits do we need to represent the state array?
- std::string seperator;
- _stateCharArraySize = ceil((float)_states.size() / (float)8);
- _stateCharArrayInit = "{";
- for (int i = 0; i < _stateCharArraySize; i++) {
- _stateCharArrayInit += seperator + "0";
- seperator = ", ";
- }
- _stateCharArrayInit += "}";
-
- seperator = "";
- _transCharArraySize = ceil((float)_transitions.size() / (float)8);
- _transCharArrayInit = "{";
- for (int i = 0; i < _transCharArraySize; i++) {
- _transCharArrayInit += seperator + "0";
- seperator = ", ";
- }
- _transCharArrayInit += "}";
-
- writeIncludes(stream);
- writeMacros(stream);
- writeTypes(stream);
- writeElementInfo(stream);
- writeExecContent(stream);
- writeStates(stream);
- writeTransitions(stream);
- writeHelpers(stream);
- writeFSM(stream);
-
- // http://stackoverflow.com/questions/2525310/how-to-define-and-work-with-an-array-of-bits-in-c
-
+ _binding = (HAS_ATTR(_scxml, "binding") && iequals(ATTR(_scxml, "binding"), "late") ? LATE : EARLY);
+ _name = (HAS_ATTR(_scxml, "name") ? ATTR(_scxml, "name") : "");
+
+ std::set<std::string> elements;
+ elements.insert(_nsInfo.xmlNSPrefix + "scxml");
+ elements.insert(_nsInfo.xmlNSPrefix + "state");
+ elements.insert(_nsInfo.xmlNSPrefix + "final");
+ elements.insert(_nsInfo.xmlNSPrefix + "parallel");
+ elements.insert(_nsInfo.xmlNSPrefix + "history");
+ elements.insert(_nsInfo.xmlNSPrefix + "initial");
+ elements.insert(_nsInfo.xmlNSPrefix + "parallel");
+ _states = inDocumentOrder(elements, _scxml);
+
+ for (int i = 0; i < _states.size(); i++) {
+ Element<std::string> state(_states[i]);
+ state.setAttribute("documentOrder", toStr(i));
+ if (HAS_ATTR(state, "id")) {
+ _stateNames[ATTR(state, "id")] = state;
+ }
+ }
+
+ elements.clear();
+ elements.insert(_nsInfo.xmlNSPrefix + "transition");
+ _transitions = inPostFixOrder(elements, _scxml);
+
+ for (int i = 0; i < _transitions.size(); i++) {
+ Element<std::string> transition(_transitions[i]);
+ transition.setAttribute("postFixOrder", toStr(i));
+ }
+
+ // how many bits do we need to represent the state array?
+ std::string seperator;
+ _stateCharArraySize = ceil((float)_states.size() / (float)8);
+ _stateCharArrayInit = "{";
+ for (int i = 0; i < _stateCharArraySize; i++) {
+ _stateCharArrayInit += seperator + "0";
+ seperator = ", ";
+ }
+ _stateCharArrayInit += "}";
+
+ seperator = "";
+ _transCharArraySize = ceil((float)_transitions.size() / (float)8);
+ _transCharArrayInit = "{";
+ for (int i = 0; i < _transCharArraySize; i++) {
+ _transCharArrayInit += seperator + "0";
+ seperator = ", ";
+ }
+ _transCharArrayInit += "}";
+
+ writeIncludes(stream);
+ writeMacros(stream);
+ writeTypes(stream);
+ writeElementInfo(stream);
+ writeExecContent(stream);
+ writeStates(stream);
+ writeTransitions(stream);
+ writeHelpers(stream);
+ writeFSM(stream);
+
+ // http://stackoverflow.com/questions/2525310/how-to-define-and-work-with-an-array-of-bits-in-c
+
}
void ChartToC::writeIncludes(std::ostream& stream) {
- stream << "#include <stdint.h> // explicit types" << std::endl;
- stream << "#include <stddef.h> // NULL" << std::endl;
- stream << std::endl;
+ stream << "#include <stdint.h> // explicit types" << std::endl;
+ stream << "#include <stddef.h> // NULL" << std::endl;
+ stream << std::endl;
}
void ChartToC::writeMacros(std::ostream& stream) {
- stream << "#define IS_SET(idx, bitset) ((bitset[idx >> 3] & (1 << (idx & 7))) != 0)" << std::endl;
- stream << "#define SET_BIT(idx, bitset) bitset[idx >> 3] |= (1 << (idx & 7));" << std::endl;
- stream << "#define CLEARBIT(idx, bitset) bitset[idx >> 3] &= (1 << (idx & 7)) ^ 0xFF;" << std::endl;
- stream << std::endl;
-
- stream << "#ifdef __GNUC__" << std::endl;
- stream << "#define likely(x) __builtin_expect(!!(x), 1)" << std::endl;
- stream << "#define unlikely(x) __builtin_expect(!!(x), 0)" << std::endl;
- stream << "#else" << std::endl;
- stream << "#define likely(x) (x)" << std::endl;
- stream << "#define unlikely(x) (x)" << std::endl;
- stream << "#endif" << std::endl;
- stream << std::endl;
-
- stream << "// error return codes" << std::endl;
- stream << "#define SCXML_ERR_OK 0" << std::endl;
- stream << "#define SCXML_ERR_IDLE 1" << std::endl;
- stream << "#define SCXML_ERR_DONE 2" << std::endl;
- stream << "#define SCXML_ERR_MISSING_CALLBACK 3" << std::endl;
- stream << "#define SCXML_ERR_FOREACH_DONE 4" << std::endl;
- stream << "#define SCXML_ERR_EXEC_CONTENT 5" << std::endl;
- stream << "#define SCXML_ERR_INVALID_TARGET 6" << std::endl;
- stream << "#define SCXML_ERR_INVALID_TYPE 7" << std::endl;
- stream << "#define SCXML_ERR_UNSUPPORTED 8" << std::endl;
- stream << std::endl;
-
- stream << "#define SCXML_MACHINE_NAME \"" << _name << "\"" << std::endl;
- stream << "#define SCXML_NUMBER_STATES " << _states.size() << std::endl;
- stream << "#define SCXML_NUMBER_TRANSITIONS " << _transitions.size() << std::endl;
- stream << std::endl;
-
- stream << "#define SCXML_TRANS_SPONTANEOUS 0x01" << std::endl;
- stream << "#define SCXML_TRANS_TARGETLESS 0x02" << std::endl;
- stream << "#define SCXML_TRANS_INTERNAL 0x04" << std::endl;
- stream << "#define SCXML_TRANS_HISTORY 0x08" << std::endl;
- stream << std::endl;
-
- stream << "#define SCXML_STATE_ATOMIC 0x01" << std::endl;
- stream << "#define SCXML_STATE_PARALLEL 0x02" << std::endl;
- stream << "#define SCXML_STATE_COMPOUND 0x03" << std::endl;
- stream << "#define SCXML_STATE_FINAL 0x04" << std::endl;
- stream << "#define SCXML_STATE_HISTORY_DEEP 0x05" << std::endl;
- stream << "#define SCXML_STATE_HISTORY_SHALLOW 0x06" << std::endl;
- stream << "#define SCXML_STATE_INITIAL 0x07" << std::endl;
-
- stream << "" << std::endl;
- stream << "#define SCXML_CTX_PRISTINE 0x00" << std::endl;
- stream << "#define SCXML_CTX_SPONTANEOUS 0x01" << std::endl;
- stream << "#define SCXML_CTX_INITIALIZED 0x02" << std::endl;
- stream << "#define SCXML_CTX_TOP_LEVEL_FINAL 0x04" << std::endl;
- stream << "#define SCXML_CTX_TRANSITION_FOUND 0x08" << std::endl;
- stream << std::endl;
-
- stream << "#define ELEM_DATA_IS_SET(data) (data->id != NULL)" << std::endl;
- stream << "#define ELEM_DONEDATA_IS_SET(donedata) (donedata->content != NULL || donedata->contentexpr != NULL || donedata->params != NULL)" << std::endl;
- stream << "#define ELEM_PARAM_IS_SET(param) (param->name != NULL)" << std::endl;
- stream << std::endl;
+ stream << "#define IS_SET(idx, bitset) ((bitset[idx >> 3] & (1 << (idx & 7))) != 0)" << std::endl;
+ stream << "#define SET_BIT(idx, bitset) bitset[idx >> 3] |= (1 << (idx & 7));" << std::endl;
+ stream << "#define CLEARBIT(idx, bitset) bitset[idx >> 3] &= (1 << (idx & 7)) ^ 0xFF;" << std::endl;
+ stream << std::endl;
+
+ stream << "#ifdef __GNUC__" << std::endl;
+ stream << "#define likely(x) __builtin_expect(!!(x), 1)" << std::endl;
+ stream << "#define unlikely(x) __builtin_expect(!!(x), 0)" << std::endl;
+ stream << "#else" << std::endl;
+ stream << "#define likely(x) (x)" << std::endl;
+ stream << "#define unlikely(x) (x)" << std::endl;
+ stream << "#endif" << std::endl;
+ stream << std::endl;
+
+ stream << "// error return codes" << std::endl;
+ stream << "#define SCXML_ERR_OK 0" << std::endl;
+ stream << "#define SCXML_ERR_IDLE 1" << std::endl;
+ stream << "#define SCXML_ERR_DONE 2" << std::endl;
+ stream << "#define SCXML_ERR_MISSING_CALLBACK 3" << std::endl;
+ stream << "#define SCXML_ERR_FOREACH_DONE 4" << std::endl;
+ stream << "#define SCXML_ERR_EXEC_CONTENT 5" << std::endl;
+ stream << "#define SCXML_ERR_INVALID_TARGET 6" << std::endl;
+ stream << "#define SCXML_ERR_INVALID_TYPE 7" << std::endl;
+ stream << "#define SCXML_ERR_UNSUPPORTED 8" << std::endl;
+ stream << std::endl;
+
+ stream << "#define SCXML_MACHINE_NAME \"" << _name << "\"" << std::endl;
+ stream << "#define SCXML_NUMBER_STATES " << _states.size() << std::endl;
+ stream << "#define SCXML_NUMBER_TRANSITIONS " << _transitions.size() << std::endl;
+ stream << std::endl;
+
+ stream << "#define SCXML_TRANS_SPONTANEOUS 0x01" << std::endl;
+ stream << "#define SCXML_TRANS_TARGETLESS 0x02" << std::endl;
+ stream << "#define SCXML_TRANS_INTERNAL 0x04" << std::endl;
+ stream << "#define SCXML_TRANS_HISTORY 0x08" << std::endl;
+ stream << std::endl;
+
+ stream << "#define SCXML_STATE_ATOMIC 0x01" << std::endl;
+ stream << "#define SCXML_STATE_PARALLEL 0x02" << std::endl;
+ stream << "#define SCXML_STATE_COMPOUND 0x03" << std::endl;
+ stream << "#define SCXML_STATE_FINAL 0x04" << std::endl;
+ stream << "#define SCXML_STATE_HISTORY_DEEP 0x05" << std::endl;
+ stream << "#define SCXML_STATE_HISTORY_SHALLOW 0x06" << std::endl;
+ stream << "#define SCXML_STATE_INITIAL 0x07" << std::endl;
+
+ stream << "" << std::endl;
+ stream << "#define SCXML_CTX_PRISTINE 0x00" << std::endl;
+ stream << "#define SCXML_CTX_SPONTANEOUS 0x01" << std::endl;
+ stream << "#define SCXML_CTX_INITIALIZED 0x02" << std::endl;
+ stream << "#define SCXML_CTX_TOP_LEVEL_FINAL 0x04" << std::endl;
+ stream << "#define SCXML_CTX_TRANSITION_FOUND 0x08" << std::endl;
+ stream << std::endl;
+
+ stream << "#define ELEM_DATA_IS_SET(data) (data->id != NULL)" << std::endl;
+ stream << "#define ELEM_DONEDATA_IS_SET(donedata) (donedata->content != NULL || donedata->contentexpr != NULL || donedata->params != NULL)" << std::endl;
+ stream << "#define ELEM_PARAM_IS_SET(param) (param->name != NULL)" << std::endl;
+ stream << std::endl;
}
void ChartToC::writeTypes(std::ostream& stream) {
-
- stream << std::endl;
- stream << "typedef struct scxml_transition scxml_transition;" << std::endl;
- stream << "typedef struct scxml_state scxml_state;" << std::endl;
- stream << "typedef struct scxml_ctx scxml_ctx;" << std::endl;
- stream << "typedef struct scxml_invoke scxml_invoke;" << std::endl;
-
- stream << std::endl;
-
- stream << "typedef struct scxml_elem_send scxml_elem_send;" << std::endl;
- stream << "typedef struct scxml_elem_param scxml_elem_param;" << std::endl;
- stream << "typedef struct scxml_elem_data scxml_elem_data;" << std::endl;
- stream << "typedef struct scxml_elem_donedata scxml_elem_donedata;" << std::endl;
- stream << "typedef struct scxml_elem_foreach scxml_elem_foreach;" << std::endl;
- stream << std::endl;
-
- stream << "typedef void* (*dequeue_internal_cb_t)(const scxml_ctx* ctx);" << std::endl;
- stream << "typedef void* (*dequeue_external_cb_t)(const scxml_ctx* ctx);" << std::endl;
- stream << "typedef int (*is_enabled_cb_t)(const scxml_ctx* ctx, const scxml_transition* transition, const void* event);" << std::endl;
- stream << "typedef int (*is_true_cb_t)(const scxml_ctx* ctx, const char* expr);" << std::endl;
- stream << "typedef int (*exec_content_t)(const scxml_ctx* ctx, const scxml_state* state, const void* event);" << std::endl;
- stream << "typedef int (*raise_done_event_t)(const scxml_ctx* ctx, const scxml_state* state, const scxml_elem_donedata* donedata);" << std::endl;
- stream << "typedef int (*invoke_t)(const scxml_ctx* ctx, const scxml_state* s, const scxml_invoke* x);" << std::endl;
- stream << std::endl;
-
- stream << "typedef int (*exec_content_log_t)(const scxml_ctx* ctx, const char* label, const char* expr);" << std::endl;
- stream << "typedef int (*exec_content_raise_t)(const scxml_ctx* ctx, const char* event);" << std::endl;
- stream << "typedef int (*exec_content_send_t)(const scxml_ctx* ctx, const scxml_elem_send* send);" << std::endl;
- stream << "typedef int (*exec_content_foreach_init_t)(const scxml_ctx* ctx, const scxml_elem_foreach* foreach);" << std::endl;
- stream << "typedef int (*exec_content_foreach_next_t)(const scxml_ctx* ctx, const scxml_elem_foreach* foreach);" << std::endl;
- stream << "typedef int (*exec_content_foreach_done_t)(const scxml_ctx* ctx, const scxml_elem_foreach* foreach);" << std::endl;
- stream << "typedef int (*exec_content_assign_t)(const scxml_ctx* ctx, const char* location, const char* expr);" << std::endl;
- stream << "typedef int (*exec_content_init_t)(const scxml_ctx* ctx, const scxml_elem_data* data);" << std::endl;
- stream << "typedef int (*exec_content_cancel_t)(const scxml_ctx* ctx, const char* sendid, const char* sendidexpr);" << std::endl;
- stream << "typedef int (*exec_content_finalize_t)(const scxml_ctx* ctx, const scxml_invoke* invoker, const void* event);" << std::endl;
- stream << "typedef int (*exec_content_script_t)(const scxml_ctx* ctx, const char* src, const char* content);" << std::endl;
- stream << std::endl;
-
- stream << "struct scxml_elem_data {" << std::endl;
- stream << " const char* id;" << std::endl;
- stream << " const char* src;" << std::endl;
- stream << " const char* expr;" << std::endl;
- stream << " const char* content;" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
-
- stream << "struct scxml_state {" << std::endl;
- stream << " const char* name; // eventual name" << std::endl;
- stream << " uint16_t source; // parent" << std::endl;
- stream << " exec_content_t on_entry; // on entry handlers" << std::endl;
- stream << " exec_content_t on_exit; // on exit handlers" << std::endl;
- stream << " invoke_t invoke; // invocations" << std::endl;
- stream << " char children[" << _stateCharArraySize << "]; // all children" << std::endl;
- stream << " char completion[" << _stateCharArraySize << "]; // default completion" << std::endl;
- stream << " char ancestors[" << _stateCharArraySize << "]; // all ancestors" << std::endl;
- stream << " const scxml_elem_data* data;" << std::endl;
- stream << " uint8_t type; // atomic, parallel, compound, final, history" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
-
- stream << "struct scxml_transition {" << std::endl;
- stream << " uint16_t source;" << std::endl;
- stream << " char target[" << _stateCharArraySize << "];" << std::endl;
- stream << " const char* event;" << std::endl;
- stream << " const char* condition;" << std::endl;
- stream << " exec_content_t on_transition;" << std::endl;
- stream << " uint8_t type;" << std::endl;
- stream << " char conflicts[" << _transCharArraySize << "];" << std::endl;
- stream << " char exit_set[" << _stateCharArraySize << "];" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
-
- stream << "struct scxml_elem_foreach {" << std::endl;
- stream << " const char* array;" << std::endl;
- stream << " const char* item;" << std::endl;
- stream << " const char* index;" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
-
- stream << "struct scxml_elem_param {" << std::endl;
- stream << " const char* name;" << std::endl;
- stream << " const char* expr;" << std::endl;
- stream << " const char* location;" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
-
- stream << "struct scxml_elem_donedata {" << std::endl;
- stream << " uint16_t source;" << std::endl;
- stream << " const char* content;" << std::endl;
- stream << " const char* contentexpr;" << std::endl;
- stream << " const scxml_elem_param* params;" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
-
- stream << "struct scxml_elem_invoke {" << std::endl;
- stream << " const char* type;" << std::endl;
- stream << " const char* typeexpr;" << std::endl;
- stream << " const char* src;" << std::endl;
- stream << " const char* srcexpr;" << std::endl;
- stream << " const char* id;" << std::endl;
- stream << " const char* idlocation;" << std::endl;
- stream << " const char* namelist;" << std::endl;
- stream << " uint8_t autoforward;" << std::endl;
- stream << " const scxml_elem_param* params;" << std::endl;
- stream << " const exec_content_finalize_t* finalize;" << std::endl;
- stream << " const char* content;" << std::endl;
- stream << " const char* contentexpr;" << std::endl;
- stream << " void* user_data;" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
-
- stream << "struct scxml_elem_send {" << std::endl;
- stream << " const char* event;" << std::endl;
- stream << " const char* eventexpr;" << std::endl;
- stream << " const char* target;" << std::endl;
- stream << " const char* targetexpr;" << std::endl;
- stream << " const char* type;" << std::endl;
- stream << " const char* typeexpr;" << std::endl;
- stream << " const char* id;" << std::endl;
- stream << " const char* idlocation;" << std::endl;
- stream << " const char* delay;" << std::endl;
- stream << " const char* delayexpr;" << std::endl;
- stream << " const char* namelist;" << std::endl;
- stream << " const char* content;" << std::endl;
- stream << " const char* contentexpr;" << std::endl;
- stream << " const scxml_elem_param* params;" << std::endl;
- stream << " void* user_data;" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
-
- stream << "struct scxml_ctx {" << std::endl;
- stream << " uint8_t flags;" << std::endl;
- stream << std::endl;
- stream << " char config[" << _stateCharArraySize << "];" << std::endl;
- stream << " char history[" << _stateCharArraySize << "];" << std::endl;
- stream << " char pending_invokes[" << _stateCharArraySize << "];" << std::endl;
- stream << " char initialized_data[" << _stateCharArraySize << "];" << std::endl;
- stream << std::endl;
- stream << " void* user_data;" << std::endl;
- stream << std::endl;
- stream << " dequeue_internal_cb_t dequeue_internal;" << std::endl;
- stream << " dequeue_external_cb_t dequeue_external;" << std::endl;
- stream << " is_enabled_cb_t is_enabled;" << std::endl;
- stream << " is_true_cb_t is_true;" << std::endl;
- stream << " raise_done_event_t raise_done_event;" << std::endl;
- stream << std::endl;
- stream << " exec_content_log_t exec_content_log;" << std::endl;
- stream << " exec_content_raise_t exec_content_raise;" << std::endl;
- stream << " exec_content_send_t exec_content_send;" << std::endl;
- stream << " exec_content_foreach_init_t exec_content_foreach_init;" << std::endl;
- stream << " exec_content_foreach_next_t exec_content_foreach_next;" << std::endl;
- stream << " exec_content_foreach_done_t exec_content_foreach_done;" << std::endl;
- stream << " exec_content_assign_t exec_content_assign;" << std::endl;
- stream << " exec_content_init_t exec_content_init;" << std::endl;
- stream << " exec_content_cancel_t exec_content_cancel;" << std::endl;
- stream << " exec_content_script_t exec_content_script;" << std::endl;
- stream << " invoke_t invoke;" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
+
+ stream << std::endl;
+ stream << "typedef struct scxml_transition scxml_transition;" << std::endl;
+ stream << "typedef struct scxml_state scxml_state;" << std::endl;
+ stream << "typedef struct scxml_ctx scxml_ctx;" << std::endl;
+ stream << "typedef struct scxml_invoke scxml_invoke;" << std::endl;
+
+ stream << std::endl;
+
+ stream << "typedef struct scxml_elem_send scxml_elem_send;" << std::endl;
+ stream << "typedef struct scxml_elem_param scxml_elem_param;" << std::endl;
+ stream << "typedef struct scxml_elem_data scxml_elem_data;" << std::endl;
+ stream << "typedef struct scxml_elem_donedata scxml_elem_donedata;" << std::endl;
+ stream << "typedef struct scxml_elem_foreach scxml_elem_foreach;" << std::endl;
+ stream << std::endl;
+
+ stream << "typedef void* (*dequeue_internal_cb_t)(const scxml_ctx* ctx);" << std::endl;
+ stream << "typedef void* (*dequeue_external_cb_t)(const scxml_ctx* ctx);" << std::endl;
+ stream << "typedef int (*is_enabled_cb_t)(const scxml_ctx* ctx, const scxml_transition* transition, const void* event);" << std::endl;
+ stream << "typedef int (*is_true_cb_t)(const scxml_ctx* ctx, const char* expr);" << std::endl;
+ stream << "typedef int (*exec_content_t)(const scxml_ctx* ctx, const scxml_state* state, const void* event);" << std::endl;
+ stream << "typedef int (*raise_done_event_t)(const scxml_ctx* ctx, const scxml_state* state, const scxml_elem_donedata* donedata);" << std::endl;
+ stream << "typedef int (*invoke_t)(const scxml_ctx* ctx, const scxml_state* s, const scxml_invoke* x);" << std::endl;
+ stream << std::endl;
+
+ stream << "typedef int (*exec_content_log_t)(const scxml_ctx* ctx, const char* label, const char* expr);" << std::endl;
+ stream << "typedef int (*exec_content_raise_t)(const scxml_ctx* ctx, const char* event);" << std::endl;
+ stream << "typedef int (*exec_content_send_t)(const scxml_ctx* ctx, const scxml_elem_send* send);" << std::endl;
+ stream << "typedef int (*exec_content_foreach_init_t)(const scxml_ctx* ctx, const scxml_elem_foreach* foreach);" << std::endl;
+ stream << "typedef int (*exec_content_foreach_next_t)(const scxml_ctx* ctx, const scxml_elem_foreach* foreach);" << std::endl;
+ stream << "typedef int (*exec_content_foreach_done_t)(const scxml_ctx* ctx, const scxml_elem_foreach* foreach);" << std::endl;
+ stream << "typedef int (*exec_content_assign_t)(const scxml_ctx* ctx, const char* location, const char* expr);" << std::endl;
+ stream << "typedef int (*exec_content_init_t)(const scxml_ctx* ctx, const scxml_elem_data* data);" << std::endl;
+ stream << "typedef int (*exec_content_cancel_t)(const scxml_ctx* ctx, const char* sendid, const char* sendidexpr);" << std::endl;
+ stream << "typedef int (*exec_content_finalize_t)(const scxml_ctx* ctx, const scxml_invoke* invoker, const void* event);" << std::endl;
+ stream << "typedef int (*exec_content_script_t)(const scxml_ctx* ctx, const char* src, const char* content);" << std::endl;
+ stream << std::endl;
+
+ stream << "struct scxml_elem_data {" << std::endl;
+ stream << " const char* id;" << std::endl;
+ stream << " const char* src;" << std::endl;
+ stream << " const char* expr;" << std::endl;
+ stream << " const char* content;" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+
+ stream << "struct scxml_state {" << std::endl;
+ stream << " const char* name; // eventual name" << std::endl;
+ stream << " uint16_t source; // parent" << std::endl;
+ stream << " exec_content_t on_entry; // on entry handlers" << std::endl;
+ stream << " exec_content_t on_exit; // on exit handlers" << std::endl;
+ stream << " invoke_t invoke; // invocations" << std::endl;
+ stream << " char children[" << _stateCharArraySize << "]; // all children" << std::endl;
+ stream << " char completion[" << _stateCharArraySize << "]; // default completion" << std::endl;
+ stream << " char ancestors[" << _stateCharArraySize << "]; // all ancestors" << std::endl;
+ stream << " const scxml_elem_data* data;" << std::endl;
+ stream << " uint8_t type; // atomic, parallel, compound, final, history" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+
+ stream << "struct scxml_transition {" << std::endl;
+ stream << " uint16_t source;" << std::endl;
+ stream << " char target[" << _stateCharArraySize << "];" << std::endl;
+ stream << " const char* event;" << std::endl;
+ stream << " const char* condition;" << std::endl;
+ stream << " exec_content_t on_transition;" << std::endl;
+ stream << " uint8_t type;" << std::endl;
+ stream << " char conflicts[" << _transCharArraySize << "];" << std::endl;
+ stream << " char exit_set[" << _stateCharArraySize << "];" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+
+ stream << "struct scxml_elem_foreach {" << std::endl;
+ stream << " const char* array;" << std::endl;
+ stream << " const char* item;" << std::endl;
+ stream << " const char* index;" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+
+ stream << "struct scxml_elem_param {" << std::endl;
+ stream << " const char* name;" << std::endl;
+ stream << " const char* expr;" << std::endl;
+ stream << " const char* location;" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+
+ stream << "struct scxml_elem_donedata {" << std::endl;
+ stream << " uint16_t source;" << std::endl;
+ stream << " const char* content;" << std::endl;
+ stream << " const char* contentexpr;" << std::endl;
+ stream << " const scxml_elem_param* params;" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+
+ stream << "struct scxml_elem_invoke {" << std::endl;
+ stream << " const char* type;" << std::endl;
+ stream << " const char* typeexpr;" << std::endl;
+ stream << " const char* src;" << std::endl;
+ stream << " const char* srcexpr;" << std::endl;
+ stream << " const char* id;" << std::endl;
+ stream << " const char* idlocation;" << std::endl;
+ stream << " const char* namelist;" << std::endl;
+ stream << " uint8_t autoforward;" << std::endl;
+ stream << " const scxml_elem_param* params;" << std::endl;
+ stream << " const exec_content_finalize_t* finalize;" << std::endl;
+ stream << " const char* content;" << std::endl;
+ stream << " const char* contentexpr;" << std::endl;
+ stream << " void* user_data;" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+
+ stream << "struct scxml_elem_send {" << std::endl;
+ stream << " const char* event;" << std::endl;
+ stream << " const char* eventexpr;" << std::endl;
+ stream << " const char* target;" << std::endl;
+ stream << " const char* targetexpr;" << std::endl;
+ stream << " const char* type;" << std::endl;
+ stream << " const char* typeexpr;" << std::endl;
+ stream << " const char* id;" << std::endl;
+ stream << " const char* idlocation;" << std::endl;
+ stream << " const char* delay;" << std::endl;
+ stream << " const char* delayexpr;" << std::endl;
+ stream << " const char* namelist;" << std::endl;
+ stream << " const char* content;" << std::endl;
+ stream << " const char* contentexpr;" << std::endl;
+ stream << " const scxml_elem_param* params;" << std::endl;
+ stream << " void* user_data;" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+
+ stream << "struct scxml_ctx {" << std::endl;
+ stream << " uint8_t flags;" << std::endl;
+ stream << std::endl;
+ stream << " char config[" << _stateCharArraySize << "];" << std::endl;
+ stream << " char history[" << _stateCharArraySize << "];" << std::endl;
+ stream << " char pending_invokes[" << _stateCharArraySize << "];" << std::endl;
+ stream << " char initialized_data[" << _stateCharArraySize << "];" << std::endl;
+ stream << std::endl;
+ stream << " void* user_data;" << std::endl;
+ stream << std::endl;
+ stream << " dequeue_internal_cb_t dequeue_internal;" << std::endl;
+ stream << " dequeue_external_cb_t dequeue_external;" << std::endl;
+ stream << " is_enabled_cb_t is_enabled;" << std::endl;
+ stream << " is_true_cb_t is_true;" << std::endl;
+ stream << " raise_done_event_t raise_done_event;" << std::endl;
+ stream << std::endl;
+ stream << " exec_content_log_t exec_content_log;" << std::endl;
+ stream << " exec_content_raise_t exec_content_raise;" << std::endl;
+ stream << " exec_content_send_t exec_content_send;" << std::endl;
+ stream << " exec_content_foreach_init_t exec_content_foreach_init;" << std::endl;
+ stream << " exec_content_foreach_next_t exec_content_foreach_next;" << std::endl;
+ stream << " exec_content_foreach_done_t exec_content_foreach_done;" << std::endl;
+ stream << " exec_content_assign_t exec_content_assign;" << std::endl;
+ stream << " exec_content_init_t exec_content_init;" << std::endl;
+ stream << " exec_content_cancel_t exec_content_cancel;" << std::endl;
+ stream << " exec_content_script_t exec_content_script;" << std::endl;
+ stream << " invoke_t invoke;" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
}
void ChartToC::writeHelpers(std::ostream& stream) {
- stream << "#ifdef SCXML_VERBOSE" << std::endl;
- stream << "static void printStateNames(const char* a) {" << std::endl;
- stream << " const char* seperator = \"\";" << std::endl;
- stream << " for (int i = 0; i < SCXML_NUMBER_STATES; i++) {" << std::endl;
- stream << " if (IS_SET(i, a)) {" << std::endl;
- stream << " printf(\"%s%s\", seperator, (scxml_states[i].name != NULL ? scxml_states[i].name : \"UNK\"));" << std::endl;
- stream << " seperator = \", \";" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " printf(\"\\n\");" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
-
- stream << "static void printBitsetIndices(const char* a, size_t length) {" << std::endl;
- stream << " const char* seperator = \"\";" << std::endl;
- stream << " for (int i = 0; i < length; i++) {" << std::endl;
- stream << " if (IS_SET(i, a)) {" << std::endl;
- stream << " printf(\"%s%d\", seperator, i);" << std::endl;
- stream << " seperator = \", \";" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " printf(\"\\n\");" << std::endl;
- stream << "}" << std::endl;
-
- stream << "#endif" << std::endl;
- stream << std::endl;
-
- stream << "static void bit_or(char* dest, const char* mask, size_t i) {" << std::endl;
- stream << " do {" << std::endl;
- stream << " dest[i - 1] |= mask[i - 1];" << std::endl;
- stream << " } while(--i);" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
-
- stream << "static void bit_copy(char* dest, const char* source, size_t i) {" << std::endl;
- stream << " do {" << std::endl;
- stream << " dest[i - 1] = source[i - 1];" << std::endl;
- stream << " } while(--i);" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
-
- stream << "static int bit_has_and(const char* a, const char* b, size_t i) {" << std::endl;
- stream << " do {" << std::endl;
- stream << " if (a[i - 1] & b[i - 1])" << std::endl;
- stream << " return true;" << std::endl;
- stream << " } while(--i);" << std::endl;
- stream << " return false;" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
-
- stream << "static void bit_and_not(char* dest, const char* mask, size_t i) {" << std::endl;
- stream << " do {" << std::endl;
- stream << " dest[i - 1] &= ~mask[i - 1];" << std::endl;
- stream << " } while(--i);" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
-
- stream << "static void bit_and(char* dest, const char* mask, size_t i) {" << std::endl;
- stream << " do {" << std::endl;
- stream << " dest[i - 1] &= mask[i - 1];" << std::endl;
- stream << " } while(--i);" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
-
- stream << "static int bit_any_set(const char* a, size_t i) {" << std::endl;
- stream << " do {" << std::endl;
- stream << " if (a[i - 1] > 0)" << std::endl;
- stream << " return true;" << std::endl;
- stream << " } while(--i);" << std::endl;
- stream << " return false;" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
+ stream << "#ifdef SCXML_VERBOSE" << std::endl;
+ stream << "static void printStateNames(const char* a) {" << std::endl;
+ stream << " const char* seperator = \"\";" << std::endl;
+ stream << " for (int i = 0; i < SCXML_NUMBER_STATES; i++) {" << std::endl;
+ stream << " if (IS_SET(i, a)) {" << std::endl;
+ stream << " printf(\"%s%s\", seperator, (scxml_states[i].name != NULL ? scxml_states[i].name : \"UNK\"));" << std::endl;
+ stream << " seperator = \", \";" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " printf(\"\\n\");" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+
+ stream << "static void printBitsetIndices(const char* a, size_t length) {" << std::endl;
+ stream << " const char* seperator = \"\";" << std::endl;
+ stream << " for (int i = 0; i < length; i++) {" << std::endl;
+ stream << " if (IS_SET(i, a)) {" << std::endl;
+ stream << " printf(\"%s%d\", seperator, i);" << std::endl;
+ stream << " seperator = \", \";" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " printf(\"\\n\");" << std::endl;
+ stream << "}" << std::endl;
+
+ stream << "#endif" << std::endl;
+ stream << std::endl;
+
+ stream << "static void bit_or(char* dest, const char* mask, size_t i) {" << std::endl;
+ stream << " do {" << std::endl;
+ stream << " dest[i - 1] |= mask[i - 1];" << std::endl;
+ stream << " } while(--i);" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+
+ stream << "static void bit_copy(char* dest, const char* source, size_t i) {" << std::endl;
+ stream << " do {" << std::endl;
+ stream << " dest[i - 1] = source[i - 1];" << std::endl;
+ stream << " } while(--i);" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+
+ stream << "static int bit_has_and(const char* a, const char* b, size_t i) {" << std::endl;
+ stream << " do {" << std::endl;
+ stream << " if (a[i - 1] & b[i - 1])" << std::endl;
+ stream << " return true;" << std::endl;
+ stream << " } while(--i);" << std::endl;
+ stream << " return false;" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+
+ stream << "static void bit_and_not(char* dest, const char* mask, size_t i) {" << std::endl;
+ stream << " do {" << std::endl;
+ stream << " dest[i - 1] &= ~mask[i - 1];" << std::endl;
+ stream << " } while(--i);" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+
+ stream << "static void bit_and(char* dest, const char* mask, size_t i) {" << std::endl;
+ stream << " do {" << std::endl;
+ stream << " dest[i - 1] &= mask[i - 1];" << std::endl;
+ stream << " } while(--i);" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+
+ stream << "static int bit_any_set(const char* a, size_t i) {" << std::endl;
+ stream << " do {" << std::endl;
+ stream << " if (a[i - 1] > 0)" << std::endl;
+ stream << " return true;" << std::endl;
+ stream << " } while(--i);" << std::endl;
+ stream << " return false;" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
}
-
+
void ChartToC::writeExecContent(std::ostream& stream) {
- for (int i = 0; i < _states.size(); i++) {
- Element<std::string> state(_states[i]);
-
- if (i == 0) {
- // root state - we need to perform some initialization here
- NodeSet<std::string> globalScripts = filterChildElements(_nsInfo.xmlNSPrefix + "script", state);
- if (globalScripts.size() > 0) {
- _hasGlobalScripts = true;
- for (int j = 0; j < globalScripts.size(); j++) {
- stream << "static int global_script_" << toStr(j) << "(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
- stream << " int err = SCXML_ERR_OK;" << std::endl;
- writeExecContent(stream, globalScripts[j], 1);
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << "}" << std::endl;
- }
-
- stream << "static int global_script(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
- for (int j = 0; j < globalScripts.size(); j++) {
- stream << " global_script_" << toStr(j) << "(ctx, state, event);" << std::endl;
- }
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
- } else {
- _hasGlobalScripts = false;
- }
- }
-
- NodeSet<std::string> onexit = filterChildElements(_nsInfo.xmlNSPrefix + "onexit", state);
- for (int j = 0; j < onexit.size(); j++) {
- stream << "static int " << DOMUtils::idForNode(state) << "_on_exit_" << toStr(j) << "(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
- stream << " int err = SCXML_ERR_OK;" << std::endl;
- writeExecContent(stream, onexit[j], 1);
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
- }
-
- if (onexit.size() > 0) {
- stream << "static int " << DOMUtils::idForNode(state) << "_on_exit(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
- for (int j = 0; j < onexit.size(); j++) {
- stream << " " << DOMUtils::idForNode(state) << "_on_exit_" << toStr(j) << "(ctx, state, event);" << std::endl;
- }
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
- }
-
-
- NodeSet<std::string> onentry = filterChildElements(_nsInfo.xmlNSPrefix + "onentry", state);
- for (int j = 0; j < onentry.size(); j++) {
- stream << "static int " << DOMUtils::idForNode(state) << "_on_entry_" << toStr(j) << "(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
- stream << " int err = SCXML_ERR_OK;" << std::endl;
- writeExecContent(stream, onentry[j], 1);
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
- }
-
- bool hasInitialState = false;
- NodeSet<std::string> initial = filterChildElements(_nsInfo.xmlNSPrefix + "initial", state);
- if (initial.size() > 0) {
- NodeSet<std::string> initialTransition = filterChildElements(_nsInfo.xmlNSPrefix + "transition", initial);
- if (initialTransition.size() > 0) {
- hasInitialState = true;
- stream << "static int " << DOMUtils::idForNode(state) << "_initial" << "(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
- stream << " int err = SCXML_ERR_OK;" << std::endl;
- writeExecContent(stream, initialTransition[0], 1);
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
- }
- }
-
-
- if (onentry.size() > 0) {
- stream << "static int " << DOMUtils::idForNode(state) << "_on_entry(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
- for (int j = 0; j < onentry.size(); j++) {
- stream << " " << DOMUtils::idForNode(state) << "_on_entry_" << toStr(j) << "(ctx, state, event);" << std::endl;
- }
- if (hasInitialState) {
- stream << " " << DOMUtils::idForNode(state) << "_initial" << "(ctx, state, event);" << std::endl;
- }
-
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
- }
-
-
- NodeSet<std::string> invoke = filterChildElements(_nsInfo.xmlNSPrefix + "invoke", state);
- if (invoke.size() > 0) {
- stream << "static int " << DOMUtils::idForNode(state) << "_invoke(const scxml_ctx* ctx, const scxml_state* s, const scxml_invoke* x) {" << std::endl;
- for (int j = 0; j < invoke.size(); j++) {
- stream << " ctx->invoke(ctx, s, x);" << std::endl;
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << std::endl;
- }
- stream << "}" << std::endl;
- }
- }
-
- for (int i = 0; i < _transitions.size(); i++) {
- Element<std::string> transition(_transitions[i]);
- if (iequals(TAGNAME_CAST(transition.getParentNode()), "initial"))
- continue;
-
- NodeSet<std::string> execContent = filterChildType(Node_base::ELEMENT_NODE, transition);
-
- if (execContent.size() > 0) {
- stream << "static int " << DOMUtils::idForNode(transition) << "_on_trans(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
- stream << " int err = SCXML_ERR_OK;" << std::endl;
- for (int j = 0; j < execContent.size(); j++) {
- writeExecContent(stream, Element<std::string>(execContent[j]), 1);
- }
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
- }
- }
+ for (int i = 0; i < _states.size(); i++) {
+ Element<std::string> state(_states[i]);
+
+ if (i == 0) {
+ // root state - we need to perform some initialization here
+ NodeSet<std::string> globalScripts = filterChildElements(_nsInfo.xmlNSPrefix + "script", state);
+ if (globalScripts.size() > 0) {
+ _hasGlobalScripts = true;
+ for (int j = 0; j < globalScripts.size(); j++) {
+ stream << "static int global_script_" << toStr(j) << "(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
+ stream << " int err = SCXML_ERR_OK;" << std::endl;
+ writeExecContent(stream, globalScripts[j], 1);
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << "}" << std::endl;
+ }
+
+ stream << "static int global_script(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
+ for (int j = 0; j < globalScripts.size(); j++) {
+ stream << " global_script_" << toStr(j) << "(ctx, state, event);" << std::endl;
+ }
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+ } else {
+ _hasGlobalScripts = false;
+ }
+ }
+
+ NodeSet<std::string> onexit = filterChildElements(_nsInfo.xmlNSPrefix + "onexit", state);
+ for (int j = 0; j < onexit.size(); j++) {
+ stream << "static int " << DOMUtils::idForNode(state) << "_on_exit_" << toStr(j) << "(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
+ stream << " int err = SCXML_ERR_OK;" << std::endl;
+ writeExecContent(stream, onexit[j], 1);
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+ }
+
+ if (onexit.size() > 0) {
+ stream << "static int " << DOMUtils::idForNode(state) << "_on_exit(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
+ for (int j = 0; j < onexit.size(); j++) {
+ stream << " " << DOMUtils::idForNode(state) << "_on_exit_" << toStr(j) << "(ctx, state, event);" << std::endl;
+ }
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+ }
+
+
+ NodeSet<std::string> onentry = filterChildElements(_nsInfo.xmlNSPrefix + "onentry", state);
+ for (int j = 0; j < onentry.size(); j++) {
+ stream << "static int " << DOMUtils::idForNode(state) << "_on_entry_" << toStr(j) << "(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
+ stream << " int err = SCXML_ERR_OK;" << std::endl;
+ writeExecContent(stream, onentry[j], 1);
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+ }
+
+ bool hasInitialState = false;
+ NodeSet<std::string> initial = filterChildElements(_nsInfo.xmlNSPrefix + "initial", state);
+ if (initial.size() > 0) {
+ NodeSet<std::string> initialTransition = filterChildElements(_nsInfo.xmlNSPrefix + "transition", initial);
+ if (initialTransition.size() > 0) {
+ hasInitialState = true;
+ stream << "static int " << DOMUtils::idForNode(state) << "_initial" << "(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
+ stream << " int err = SCXML_ERR_OK;" << std::endl;
+ writeExecContent(stream, initialTransition[0], 1);
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+ }
+ }
+
+
+ if (onentry.size() > 0) {
+ stream << "static int " << DOMUtils::idForNode(state) << "_on_entry(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
+ for (int j = 0; j < onentry.size(); j++) {
+ stream << " " << DOMUtils::idForNode(state) << "_on_entry_" << toStr(j) << "(ctx, state, event);" << std::endl;
+ }
+ if (hasInitialState) {
+ stream << " " << DOMUtils::idForNode(state) << "_initial" << "(ctx, state, event);" << std::endl;
+ }
+
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+ }
+
+
+ NodeSet<std::string> invoke = filterChildElements(_nsInfo.xmlNSPrefix + "invoke", state);
+ if (invoke.size() > 0) {
+ stream << "static int " << DOMUtils::idForNode(state) << "_invoke(const scxml_ctx* ctx, const scxml_state* s, const scxml_invoke* x) {" << std::endl;
+ for (int j = 0; j < invoke.size(); j++) {
+ stream << " ctx->invoke(ctx, s, x);" << std::endl;
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << std::endl;
+ }
+ stream << "}" << std::endl;
+ }
+ }
+
+ for (int i = 0; i < _transitions.size(); i++) {
+ Element<std::string> transition(_transitions[i]);
+ if (iequals(TAGNAME_CAST(transition.getParentNode()), "initial"))
+ continue;
+
+ NodeSet<std::string> execContent = filterChildType(Node_base::ELEMENT_NODE, transition);
+
+ if (execContent.size() > 0) {
+ stream << "static int " << DOMUtils::idForNode(transition) << "_on_trans(const scxml_ctx* ctx, const scxml_state* state, const void* event) {" << std::endl;
+ stream << " int err = SCXML_ERR_OK;" << std::endl;
+ for (int j = 0; j < execContent.size(); j++) {
+ writeExecContent(stream, Element<std::string>(execContent[j]), 1);
+ }
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
+ }
+ }
}
void ChartToC::writeExecContent(std::ostream& stream, const Arabica::DOM::Node<std::string>& node, int indent) {
- if (!node)
- return;
-
- if (node.getNodeType() == Node_base::TEXT_NODE) {
- if (boost::trim_copy(node.getNodeValue()).length() > 0) {
- std::string escaped = escape(node.getNodeValue());
- stream << escaped;
- }
- return;
- }
-
- std::string padding;
- for (int i = 0; i < indent; i++) {
- padding += " ";
- }
-
-
- if (node.getNodeType() != Node_base::ELEMENT_NODE)
- return; // skip anything not an element
-
- Arabica::DOM::Element<std::string> elem = Arabica::DOM::Element<std::string>(node);
-
- if (false) {
- } else if(TAGNAME(elem) == "onentry" || TAGNAME(elem) == "onexit" || TAGNAME(elem) == "transition" || TAGNAME(elem) == "finalize") {
- // descent into childs and write their contents
- Arabica::DOM::Node<std::string> child = node.getFirstChild();
- while(child) {
- writeExecContent(stream, child, indent);
- child = child.getNextSibling();
- }
- } else if(TAGNAME(elem) == "script") {
- stream << padding;
- stream << "if likely(ctx->exec_content_script != NULL) {" << std::endl;
- stream << padding;
- stream << " if unlikely((err = ctx->exec_content_script(ctx, ";
- stream << (HAS_ATTR(elem, "src") ? "\"" + escape(ATTR(elem, "src")) + "\"" : "NULL") << ", ";
-
- NodeSet<std::string> scriptTexts = filterChildType(Node_base::TEXT_NODE, elem);
- if (scriptTexts.size() > 0) {
- stream << "\"";
- writeExecContent(stream, scriptTexts[0], 0);
- stream << "\"";
- } else {
- stream << "NULL";
- }
-
- stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
- stream << padding << "} else {" << std::endl;
- stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
- stream << padding << "}" << std::endl;
-
- } else if(TAGNAME(elem) == "log") {
- stream << padding;
- stream << "if likely(ctx->exec_content_log != NULL) {" << std::endl;
- stream << padding;
- stream << " if unlikely((ctx->exec_content_log(ctx, ";
- stream << (HAS_ATTR(elem, "label") ? "\"" + escape(ATTR(elem, "label")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(elem, "expr") ? "\"" + escape(ATTR(elem, "expr")) + "\"" : "NULL");
- stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
- stream << padding << "} else {" << std::endl;
- stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
- stream << padding << "}" << std::endl;
-
- } else if(TAGNAME(elem) == "foreach") {
- stream << padding << "if likely(ctx->exec_content_foreach_init != NULL &&" << std::endl;
- stream << padding << " ctx->exec_content_foreach_next != NULL &&" << std::endl;
- stream << padding << " ctx->exec_content_foreach_done != NULL) {" << std::endl;
- stream << std::endl;
-
- stream << padding << " if unlikely((ctx->exec_content_foreach_init(ctx, &scxml_elem_foreachs[" << ATTR(elem, "documentOrder") << "])) != SCXML_ERR_OK) return err;" << std::endl;
- stream << padding << " while (ctx->exec_content_foreach_next(ctx, &scxml_elem_foreachs[" << ATTR(elem, "documentOrder") << "]) == SCXML_ERR_OK) {" << std::endl;
- Arabica::DOM::Node<std::string> child = node.getFirstChild();
- while(child) {
- writeExecContent(stream, child, indent + 2);
- child = child.getNextSibling();
- }
- stream << padding << " }" << std::endl;
- stream << padding << " if ((ctx->exec_content_foreach_done(ctx, &scxml_elem_foreachs[" << ATTR(elem, "documentOrder") << "])) != SCXML_ERR_OK) return err;" << std::endl;
- stream << padding << "} else {" << std::endl;
- stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
- stream << padding << "}" << std::endl;
-
- } else if(TAGNAME(elem) == "if") {
- stream << padding;
- stream << "if likely(ctx->is_true != NULL) {" << std::endl;
- stream << padding;
- stream << " if (ctx->is_true(ctx, " << (HAS_ATTR(elem, "cond") ? "\"" + escape(ATTR(elem, "cond")) + "\"" : "NULL") << ")) {" << std::endl;
- Arabica::DOM::Node<std::string> child = elem.getFirstChild();
- while(child) {
- if (child.getNodeType() == Node_base::ELEMENT_NODE && TAGNAME_CAST(child) == "elseif") {
- stream << padding;
- stream << " } else if (ctx->is_true(ctx, " << (HAS_ATTR_CAST(child, "cond") ? "\"" + escape(ATTR_CAST(child, "cond")) + "\"" : "NULL") << ")) {" << std::endl;
- } else if (child.getNodeType() == Node_base::ELEMENT_NODE && TAGNAME_CAST(child) == "else") {
- stream << padding;
- stream << " } else {" << std::endl;
- } else {
- writeExecContent(stream, child, indent + 2);
- }
- child = child.getNextSibling();
- }
- stream << padding << " }" << std::endl;
- stream << padding << "} else {" << std::endl;
- stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
- stream << padding << "}" << std::endl;
-
- } else if(TAGNAME(elem) == "assign") {
- stream << padding;
- stream << "if likely(ctx->exec_content_assign != NULL) {" << std::endl;
- stream << padding;
- stream << " if ((ctx->exec_content_assign(ctx, ";
- stream << (HAS_ATTR(elem, "location") ? "\"" + escape(ATTR(elem, "location")) + "\"" : "NULL") << ", ";
- if (HAS_ATTR(elem, "expr")) {
- stream << "\"" + escape(ATTR(elem, "expr")) + "\"";
- } else {
- NodeSet<std::string> assignTexts = filterChildType(Node_base::TEXT_NODE, elem);
- if (assignTexts.size() > 0) {
- stream << "\"";
- writeExecContent(stream, assignTexts[0], 0);
- stream << "\"";
- } else {
- stream << "NULL";
- }
- }
- stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
- stream << padding << "} else {" << std::endl;
- stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
- stream << padding << "}" << std::endl;
-
-
- } else if(TAGNAME(elem) == "raise") {
- stream << padding;
- stream << "if likely(ctx->exec_content_raise != NULL) {" << std::endl;
- stream << padding;
- stream << " if unlikely((ctx->exec_content_raise(ctx, ";
- stream << (HAS_ATTR(elem, "event") ? "\"" + escape(ATTR(elem, "event")) + "\"" : "NULL");
- stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
- stream << padding << "} else {" << std::endl;
- stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
- stream << padding << "}" << std::endl;
-
- } else if(TAGNAME(elem) == "send") {
- stream << padding;
- stream << "if likely(ctx->exec_content_send != NULL) {" << std::endl;
- stream << padding;
- stream << " if ((ctx->exec_content_send(ctx, &scxml_elem_sends[" << ATTR(elem, "documentOrder") << "]";
- stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
- stream << padding << "} else {" << std::endl;
- stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
- stream << padding << "}" << std::endl;
-
- } else if(TAGNAME(elem) == "cancel") {
- stream << padding;
- stream << "if likely(ctx->exec_content_cancel != NULL) {" << std::endl;
- stream << padding;
- stream << " if ((ctx->exec_content_cancel(ctx, ";
- stream << (HAS_ATTR(elem, "sendid") ? "\"" + escape(ATTR(elem, "sendid")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(elem, "sendidexpr") ? "\"" + escape(ATTR(elem, "sendidexpr")) + "\"" : "NULL");
- stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
- stream << padding << "} else {" << std::endl;
- stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
- stream << padding << "}" << std::endl;
-
- } else {
- std::cerr << "'" << TAGNAME(elem) << "'" << std::endl << elem << std::endl;
- assert(false);
- }
+ if (!node)
+ return;
+
+ if (node.getNodeType() == Node_base::TEXT_NODE) {
+ if (boost::trim_copy(node.getNodeValue()).length() > 0) {
+ std::string escaped = escape(node.getNodeValue());
+ stream << escaped;
+ }
+ return;
+ }
+
+ std::string padding;
+ for (int i = 0; i < indent; i++) {
+ padding += " ";
+ }
+
+
+ if (node.getNodeType() != Node_base::ELEMENT_NODE)
+ return; // skip anything not an element
+
+ Arabica::DOM::Element<std::string> elem = Arabica::DOM::Element<std::string>(node);
+
+ if (false) {
+ } else if(TAGNAME(elem) == "onentry" || TAGNAME(elem) == "onexit" || TAGNAME(elem) == "transition" || TAGNAME(elem) == "finalize") {
+ // descent into childs and write their contents
+ Arabica::DOM::Node<std::string> child = node.getFirstChild();
+ while(child) {
+ writeExecContent(stream, child, indent);
+ child = child.getNextSibling();
+ }
+ } else if(TAGNAME(elem) == "script") {
+ stream << padding;
+ stream << "if likely(ctx->exec_content_script != NULL) {" << std::endl;
+ stream << padding;
+ stream << " if unlikely((err = ctx->exec_content_script(ctx, ";
+ stream << (HAS_ATTR(elem, "src") ? "\"" + escape(ATTR(elem, "src")) + "\"" : "NULL") << ", ";
+
+ NodeSet<std::string> scriptTexts = filterChildType(Node_base::TEXT_NODE, elem);
+ if (scriptTexts.size() > 0) {
+ stream << "\"";
+ writeExecContent(stream, scriptTexts[0], 0);
+ stream << "\"";
+ } else {
+ stream << "NULL";
+ }
+
+ stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
+ stream << padding << "} else {" << std::endl;
+ stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
+ stream << padding << "}" << std::endl;
+
+ } else if(TAGNAME(elem) == "log") {
+ stream << padding;
+ stream << "if likely(ctx->exec_content_log != NULL) {" << std::endl;
+ stream << padding;
+ stream << " if unlikely((ctx->exec_content_log(ctx, ";
+ stream << (HAS_ATTR(elem, "label") ? "\"" + escape(ATTR(elem, "label")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(elem, "expr") ? "\"" + escape(ATTR(elem, "expr")) + "\"" : "NULL");
+ stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
+ stream << padding << "} else {" << std::endl;
+ stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
+ stream << padding << "}" << std::endl;
+
+ } else if(TAGNAME(elem) == "foreach") {
+ stream << padding << "if likely(ctx->exec_content_foreach_init != NULL &&" << std::endl;
+ stream << padding << " ctx->exec_content_foreach_next != NULL &&" << std::endl;
+ stream << padding << " ctx->exec_content_foreach_done != NULL) {" << std::endl;
+ stream << std::endl;
+
+ stream << padding << " if unlikely((ctx->exec_content_foreach_init(ctx, &scxml_elem_foreachs[" << ATTR(elem, "documentOrder") << "])) != SCXML_ERR_OK) return err;" << std::endl;
+ stream << padding << " while (ctx->exec_content_foreach_next(ctx, &scxml_elem_foreachs[" << ATTR(elem, "documentOrder") << "]) == SCXML_ERR_OK) {" << std::endl;
+ Arabica::DOM::Node<std::string> child = node.getFirstChild();
+ while(child) {
+ writeExecContent(stream, child, indent + 2);
+ child = child.getNextSibling();
+ }
+ stream << padding << " }" << std::endl;
+ stream << padding << " if ((ctx->exec_content_foreach_done(ctx, &scxml_elem_foreachs[" << ATTR(elem, "documentOrder") << "])) != SCXML_ERR_OK) return err;" << std::endl;
+ stream << padding << "} else {" << std::endl;
+ stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
+ stream << padding << "}" << std::endl;
+
+ } else if(TAGNAME(elem) == "if") {
+ stream << padding;
+ stream << "if likely(ctx->is_true != NULL) {" << std::endl;
+ stream << padding;
+ stream << " if (ctx->is_true(ctx, " << (HAS_ATTR(elem, "cond") ? "\"" + escape(ATTR(elem, "cond")) + "\"" : "NULL") << ")) {" << std::endl;
+ Arabica::DOM::Node<std::string> child = elem.getFirstChild();
+ while(child) {
+ if (child.getNodeType() == Node_base::ELEMENT_NODE && TAGNAME_CAST(child) == "elseif") {
+ stream << padding;
+ stream << " } else if (ctx->is_true(ctx, " << (HAS_ATTR_CAST(child, "cond") ? "\"" + escape(ATTR_CAST(child, "cond")) + "\"" : "NULL") << ")) {" << std::endl;
+ } else if (child.getNodeType() == Node_base::ELEMENT_NODE && TAGNAME_CAST(child) == "else") {
+ stream << padding;
+ stream << " } else {" << std::endl;
+ } else {
+ writeExecContent(stream, child, indent + 2);
+ }
+ child = child.getNextSibling();
+ }
+ stream << padding << " }" << std::endl;
+ stream << padding << "} else {" << std::endl;
+ stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
+ stream << padding << "}" << std::endl;
+
+ } else if(TAGNAME(elem) == "assign") {
+ stream << padding;
+ stream << "if likely(ctx->exec_content_assign != NULL) {" << std::endl;
+ stream << padding;
+ stream << " if ((ctx->exec_content_assign(ctx, ";
+ stream << (HAS_ATTR(elem, "location") ? "\"" + escape(ATTR(elem, "location")) + "\"" : "NULL") << ", ";
+ if (HAS_ATTR(elem, "expr")) {
+ stream << "\"" + escape(ATTR(elem, "expr")) + "\"";
+ } else {
+ NodeSet<std::string> assignTexts = filterChildType(Node_base::TEXT_NODE, elem);
+ if (assignTexts.size() > 0) {
+ stream << "\"";
+ writeExecContent(stream, assignTexts[0], 0);
+ stream << "\"";
+ } else {
+ stream << "NULL";
+ }
+ }
+ stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
+ stream << padding << "} else {" << std::endl;
+ stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
+ stream << padding << "}" << std::endl;
+
+
+ } else if(TAGNAME(elem) == "raise") {
+ stream << padding;
+ stream << "if likely(ctx->exec_content_raise != NULL) {" << std::endl;
+ stream << padding;
+ stream << " if unlikely((ctx->exec_content_raise(ctx, ";
+ stream << (HAS_ATTR(elem, "event") ? "\"" + escape(ATTR(elem, "event")) + "\"" : "NULL");
+ stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
+ stream << padding << "} else {" << std::endl;
+ stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
+ stream << padding << "}" << std::endl;
+
+ } else if(TAGNAME(elem) == "send") {
+ stream << padding;
+ stream << "if likely(ctx->exec_content_send != NULL) {" << std::endl;
+ stream << padding;
+ stream << " if ((ctx->exec_content_send(ctx, &scxml_elem_sends[" << ATTR(elem, "documentOrder") << "]";
+ stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
+ stream << padding << "} else {" << std::endl;
+ stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
+ stream << padding << "}" << std::endl;
+
+ } else if(TAGNAME(elem) == "cancel") {
+ stream << padding;
+ stream << "if likely(ctx->exec_content_cancel != NULL) {" << std::endl;
+ stream << padding;
+ stream << " if ((ctx->exec_content_cancel(ctx, ";
+ stream << (HAS_ATTR(elem, "sendid") ? "\"" + escape(ATTR(elem, "sendid")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(elem, "sendidexpr") ? "\"" + escape(ATTR(elem, "sendidexpr")) + "\"" : "NULL");
+ stream << ")) != SCXML_ERR_OK) return err;" << std::endl;
+ stream << padding << "} else {" << std::endl;
+ stream << padding << " return SCXML_ERR_MISSING_CALLBACK;" << std::endl;
+ stream << padding << "}" << std::endl;
+
+ } else {
+ std::cerr << "'" << TAGNAME(elem) << "'" << std::endl << elem << std::endl;
+ assert(false);
+ }
}
void ChartToC::writeElementInfo(std::ostream& stream) {
- NodeSet<std::string> foreachs = filterChildElements(_nsInfo.xmlNSPrefix + "foreach", _scxml, true);
- if (foreachs.size() > 0) {
- stream << "static scxml_elem_foreach scxml_elem_foreachs[" << foreachs.size() << "] = {" << std::endl;
- for (int i = 0; i < foreachs.size(); i++) {
- Element<std::string> foreach(foreachs[i]);
- stream << " { ";
- stream << (HAS_ATTR(foreach, "array") ? "\"" + escape(ATTR(foreach, "array")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(foreach, "item") ? "\"" + escape(ATTR(foreach, "item")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(foreach, "index") ? "\"" + escape(ATTR(foreach, "index")) + "\"" : "NULL");
- stream << " }" << (i + 1 < foreachs.size() ? ",": "") << std::endl;
- foreach.setAttribute("documentOrder", toStr(i));
- }
- stream << "};" << std::endl;
- stream << std::endl;
- }
-
- NodeSet<std::string> datas = filterChildElements(_nsInfo.xmlNSPrefix + "data", _scxml, true);
- if (datas.size() > 0) {
- size_t dataIndexOffset = 0;
- Node<std::string> parent;
- size_t distinctParents = 0;
-
- if (_binding == InterpreterImpl::EARLY) {
- Element<std::string>(_states[0]).setAttribute("dataIndex", "0");
- distinctParents = 1;
- } else {
- for (int i = 0; i < datas.size(); i++) {
- Element<std::string> data(datas[i]);
- if (data.getParentNode() != parent) {
- distinctParents++;
- }
- }
- }
-
- parent = Node<std::string>();
-
- stream << "static scxml_elem_data scxml_elem_datas[" << datas.size() + distinctParents << "] = {" << std::endl;
- for (int i = 0; i < datas.size(); i++) {
- Element<std::string> data(datas[i]);
- if (data.getParentNode().getParentNode() != parent) {
- if (_binding == InterpreterImpl::LATE) {
- if (i > 0) {
- stream << " { NULL, NULL, NULL, NULL }," << std::endl;
- dataIndexOffset++;
- }
- Element<std::string>(data.getParentNode().getParentNode()).setAttribute("dataIndex", toStr(i + dataIndexOffset));
- }
- parent = data.getParentNode().getParentNode();
- }
- stream << " { ";
- stream << (HAS_ATTR(data, "id") ? "\"" + escape(ATTR(data, "id")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(data, "src") ? "\"" + escape(ATTR(data, "src")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(data, "expr") ? "\"" + escape(ATTR(data, "expr")) + "\"" : "NULL") << ", ";
-
- NodeSet<std::string> dataTexts = filterChildType(Node_base::TEXT_NODE, data);
- if (dataTexts.size() > 0) {
- if (boost::trim_copy(dataTexts[0].getNodeValue()).length() > 0) {
- std::string escaped = escape(dataTexts[0].getNodeValue());
- stream << "\"" << escaped << "\"" << std::endl;
- }
- } else {
- stream << "NULL";
- }
- stream << " }," << std::endl;
-
- }
- stream << " { NULL, NULL, NULL, NULL }" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
- }
-
- NodeSet<std::string> params = filterChildElements(_nsInfo.xmlNSPrefix + "param", _scxml, true);
- if (params.size() > 0) {
- Node<std::string> parent;
- size_t distinctParents = 0;
- for (int i = 0; i < params.size(); i++) {
- Element<std::string> param(params[i]);
- if (param.getParentNode() != parent) {
- distinctParents++;
- }
- }
- parent = Node<std::string>();
-
- stream << "static scxml_elem_param scxml_elem_params[" << params.size() + distinctParents << "] = {" << std::endl;
- for (int i = 0; i < params.size(); i++) {
- Element<std::string> param(params[i]);
- if (param.getParentNode() != parent) {
- Element<std::string>(param.getParentNode()).setAttribute("paramIndex", toStr(i));
- if (i > 0) {
- stream << " { NULL, NULL, NULL }," << std::endl;
- }
- parent = param.getParentNode();
- }
- stream << " { ";
- stream << (HAS_ATTR(param, "name") ? "\"" + escape(ATTR(param, "name")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(param, "expr") ? "\"" + escape(ATTR(param, "expr")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(param, "location") ? "\"" + escape(ATTR(param, "location")) + "\"" : "NULL");
- stream << " }," << std::endl;
-
- }
- stream << " { NULL, NULL, NULL }" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
- }
-
- NodeSet<std::string> sends = filterChildElements(_nsInfo.xmlNSPrefix + "send", _scxml, true);
- if (sends.size() > 0) {
- stream << "static scxml_elem_send scxml_elem_sends[" << sends.size() << "] = {" << std::endl;
- for (int i = 0; i < sends.size(); i++) {
- Element<std::string> send(sends[i]);
- stream << " { ";
- stream << (HAS_ATTR(send, "event") ? "\"" + escape(ATTR(send, "event")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(send, "eventexpr") ? "\"" + escape(ATTR(send, "eventexpr")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(send, "target") ? "\"" + escape(ATTR(send, "target")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(send, "targetexpr") ? "\"" + escape(ATTR(send, "targetexpr")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(send, "type") ? "\"" + escape(ATTR(send, "type")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(send, "typeexpr") ? "\"" + escape(ATTR(send, "typeexpr")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(send, "id") ? "\"" + escape(ATTR(send, "id")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(send, "idlocation") ? "\"" + escape(ATTR(send, "idlocation")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(send, "delay") ? "\"" + escape(ATTR(send, "delay")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(send, "delayexpr") ? "\"" + escape(ATTR(send, "delayexpr")) + "\"" : "NULL") << ", ";
- stream << (HAS_ATTR(send, "namelist") ? "\"" + escape(ATTR(send, "namelist")) + "\"" : "NULL") << ", ";
-
- NodeSet<std::string> contents = filterChildElements(_nsInfo.xmlNSPrefix + "content", send);
- if (contents.size() > 0) {
- std::stringstream ss;
- NodeList<std::string> cChilds = contents[0].getChildNodes();
- for (int j = 0; j < cChilds.getLength(); j++) {
- ss << cChilds.item(j);
- }
- stream << (ss.str().size() > 0 ? "\"" + escape(ss.str()) + "\", " : "NULL, ");
- stream << (HAS_ATTR_CAST(contents[0], "expr") ? "\"" + ATTR_CAST(contents[0], "expr") + "\", " : "NULL, ");
- } else {
- stream << "NULL, NULL, ";
- }
-
-
- if (HAS_ATTR(send, "paramIndex")) {
- stream << "(const scxml_elem_param*)&scxml_elem_params[" << escape(ATTR(send, "paramIndex")) << "], ";
- } else {
- stream << "NULL, ";
- }
- stream << "NULL";
-
- stream << " }" << (i + 1 < sends.size() ? ",": "") << std::endl;
- send.setAttribute("documentOrder", toStr(i));
- }
- stream << "};" << std::endl;
- stream << std::endl;
- }
-
- NodeSet<std::string> donedatas = filterChildElements(_nsInfo.xmlNSPrefix + "donedata", _scxml, true);
- if (donedatas.size() > 0) {
- _hasDoneData = true;
- stream << "static scxml_elem_donedata scxml_elem_donedatas[" << donedatas.size() + 1 << "] = {" << std::endl;
- for (int i = 0; i < donedatas.size(); i++) {
- Element<std::string> donedata(donedatas[i]);
- stream << " { ";
-
- // parent
- stream << ATTR_CAST(donedata.getParentNode(), "documentOrder") << ", ";
-
- NodeSet<std::string> contents = filterChildElements(_nsInfo.xmlNSPrefix + "content", donedata);
- if (contents.size() > 0) {
- std::stringstream ss;
- NodeList<std::string> cChilds = contents[0].getChildNodes();
- for (int j = 0; j < cChilds.getLength(); j++) {
- ss << cChilds.item(j);
- }
- stream << (ss.str().size() > 0 ? "\"" + escape(ss.str()) + "\", " : "NULL, ");
- stream << (HAS_ATTR_CAST(contents[0], "expr") ? "\"" + ATTR_CAST(contents[0], "expr") + "\", " : "NULL, ");
- } else {
- stream << "NULL, NULL, ";
- }
-
- if (HAS_ATTR(donedata, "paramIndex")) {
- stream << "(const scxml_elem_param*)&scxml_elem_params[" << escape(ATTR(donedata, "paramIndex")) << "]";
- } else {
- stream << "NULL";
- }
-
- stream << " }," << std::endl;
- donedata.setAttribute("documentOrder", toStr(i));
- }
- stream << " { 0, NULL, NULL }" << std::endl;
- stream << "};" << std::endl;
- stream << std::endl;
- } else {
- _hasDoneData = false;
- }
+ NodeSet<std::string> foreachs = filterChildElements(_nsInfo.xmlNSPrefix + "foreach", _scxml, true);
+ if (foreachs.size() > 0) {
+ stream << "static scxml_elem_foreach scxml_elem_foreachs[" << foreachs.size() << "] = {" << std::endl;
+ for (int i = 0; i < foreachs.size(); i++) {
+ Element<std::string> foreach(foreachs[i]);
+ stream << " { ";
+ stream << (HAS_ATTR(foreach, "array") ? "\"" + escape(ATTR(foreach, "array")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(foreach, "item") ? "\"" + escape(ATTR(foreach, "item")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(foreach, "index") ? "\"" + escape(ATTR(foreach, "index")) + "\"" : "NULL");
+ stream << " }" << (i + 1 < foreachs.size() ? ",": "") << std::endl;
+ foreach.setAttribute("documentOrder", toStr(i));
+ }
+ stream << "};" << std::endl;
+ stream << std::endl;
+ }
+
+ NodeSet<std::string> datas = filterChildElements(_nsInfo.xmlNSPrefix + "data", _scxml, true);
+ if (datas.size() > 0) {
+ size_t dataIndexOffset = 0;
+ Node<std::string> parent;
+ size_t distinctParents = 0;
+
+ if (_binding == InterpreterImpl::EARLY) {
+ Element<std::string>(_states[0]).setAttribute("dataIndex", "0");
+ distinctParents = 1;
+ } else {
+ for (int i = 0; i < datas.size(); i++) {
+ Element<std::string> data(datas[i]);
+ if (data.getParentNode() != parent) {
+ distinctParents++;
+ }
+ }
+ }
+
+ parent = Node<std::string>();
+
+ stream << "static scxml_elem_data scxml_elem_datas[" << datas.size() + distinctParents << "] = {" << std::endl;
+ for (int i = 0; i < datas.size(); i++) {
+ Element<std::string> data(datas[i]);
+ if (data.getParentNode().getParentNode() != parent) {
+ if (_binding == InterpreterImpl::LATE) {
+ if (i > 0) {
+ stream << " { NULL, NULL, NULL, NULL }," << std::endl;
+ dataIndexOffset++;
+ }
+ Element<std::string>(data.getParentNode().getParentNode()).setAttribute("dataIndex", toStr(i + dataIndexOffset));
+ }
+ parent = data.getParentNode().getParentNode();
+ }
+ stream << " { ";
+ stream << (HAS_ATTR(data, "id") ? "\"" + escape(ATTR(data, "id")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(data, "src") ? "\"" + escape(ATTR(data, "src")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(data, "expr") ? "\"" + escape(ATTR(data, "expr")) + "\"" : "NULL") << ", ";
+
+ NodeSet<std::string> dataTexts = filterChildType(Node_base::TEXT_NODE, data);
+ if (dataTexts.size() > 0) {
+ if (boost::trim_copy(dataTexts[0].getNodeValue()).length() > 0) {
+ std::string escaped = escape(dataTexts[0].getNodeValue());
+ stream << "\"" << escaped << "\"" << std::endl;
+ }
+ } else {
+ stream << "NULL";
+ }
+ stream << " }," << std::endl;
+
+ }
+ stream << " { NULL, NULL, NULL, NULL }" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+ }
+
+ NodeSet<std::string> params = filterChildElements(_nsInfo.xmlNSPrefix + "param", _scxml, true);
+ if (params.size() > 0) {
+ Node<std::string> parent;
+ size_t distinctParents = 0;
+ for (int i = 0; i < params.size(); i++) {
+ Element<std::string> param(params[i]);
+ if (param.getParentNode() != parent) {
+ distinctParents++;
+ }
+ }
+ parent = Node<std::string>();
+
+ stream << "static scxml_elem_param scxml_elem_params[" << params.size() + distinctParents << "] = {" << std::endl;
+ for (int i = 0; i < params.size(); i++) {
+ Element<std::string> param(params[i]);
+ if (param.getParentNode() != parent) {
+ Element<std::string>(param.getParentNode()).setAttribute("paramIndex", toStr(i));
+ if (i > 0) {
+ stream << " { NULL, NULL, NULL }," << std::endl;
+ }
+ parent = param.getParentNode();
+ }
+ stream << " { ";
+ stream << (HAS_ATTR(param, "name") ? "\"" + escape(ATTR(param, "name")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(param, "expr") ? "\"" + escape(ATTR(param, "expr")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(param, "location") ? "\"" + escape(ATTR(param, "location")) + "\"" : "NULL");
+ stream << " }," << std::endl;
+
+ }
+ stream << " { NULL, NULL, NULL }" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+ }
+
+ NodeSet<std::string> sends = filterChildElements(_nsInfo.xmlNSPrefix + "send", _scxml, true);
+ if (sends.size() > 0) {
+ stream << "static scxml_elem_send scxml_elem_sends[" << sends.size() << "] = {" << std::endl;
+ for (int i = 0; i < sends.size(); i++) {
+ Element<std::string> send(sends[i]);
+ stream << " { ";
+ stream << (HAS_ATTR(send, "event") ? "\"" + escape(ATTR(send, "event")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(send, "eventexpr") ? "\"" + escape(ATTR(send, "eventexpr")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(send, "target") ? "\"" + escape(ATTR(send, "target")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(send, "targetexpr") ? "\"" + escape(ATTR(send, "targetexpr")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(send, "type") ? "\"" + escape(ATTR(send, "type")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(send, "typeexpr") ? "\"" + escape(ATTR(send, "typeexpr")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(send, "id") ? "\"" + escape(ATTR(send, "id")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(send, "idlocation") ? "\"" + escape(ATTR(send, "idlocation")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(send, "delay") ? "\"" + escape(ATTR(send, "delay")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(send, "delayexpr") ? "\"" + escape(ATTR(send, "delayexpr")) + "\"" : "NULL") << ", ";
+ stream << (HAS_ATTR(send, "namelist") ? "\"" + escape(ATTR(send, "namelist")) + "\"" : "NULL") << ", ";
+
+ NodeSet<std::string> contents = filterChildElements(_nsInfo.xmlNSPrefix + "content", send);
+ if (contents.size() > 0) {
+ std::stringstream ss;
+ NodeList<std::string> cChilds = contents[0].getChildNodes();
+ for (int j = 0; j < cChilds.getLength(); j++) {
+ ss << cChilds.item(j);
+ }
+ stream << (ss.str().size() > 0 ? "\"" + escape(ss.str()) + "\", " : "NULL, ");
+ stream << (HAS_ATTR_CAST(contents[0], "expr") ? "\"" + ATTR_CAST(contents[0], "expr") + "\", " : "NULL, ");
+ } else {
+ stream << "NULL, NULL, ";
+ }
+
+
+ if (HAS_ATTR(send, "paramIndex")) {
+ stream << "(const scxml_elem_param*)&scxml_elem_params[" << escape(ATTR(send, "paramIndex")) << "], ";
+ } else {
+ stream << "NULL, ";
+ }
+ stream << "NULL";
+
+ stream << " }" << (i + 1 < sends.size() ? ",": "") << std::endl;
+ send.setAttribute("documentOrder", toStr(i));
+ }
+ stream << "};" << std::endl;
+ stream << std::endl;
+ }
+
+ NodeSet<std::string> donedatas = filterChildElements(_nsInfo.xmlNSPrefix + "donedata", _scxml, true);
+ if (donedatas.size() > 0) {
+ _hasDoneData = true;
+ stream << "static scxml_elem_donedata scxml_elem_donedatas[" << donedatas.size() + 1 << "] = {" << std::endl;
+ for (int i = 0; i < donedatas.size(); i++) {
+ Element<std::string> donedata(donedatas[i]);
+ stream << " { ";
+
+ // parent
+ stream << ATTR_CAST(donedata.getParentNode(), "documentOrder") << ", ";
+
+ NodeSet<std::string> contents = filterChildElements(_nsInfo.xmlNSPrefix + "content", donedata);
+ if (contents.size() > 0) {
+ std::stringstream ss;
+ NodeList<std::string> cChilds = contents[0].getChildNodes();
+ for (int j = 0; j < cChilds.getLength(); j++) {
+ ss << cChilds.item(j);
+ }
+ stream << (ss.str().size() > 0 ? "\"" + escape(ss.str()) + "\", " : "NULL, ");
+ stream << (HAS_ATTR_CAST(contents[0], "expr") ? "\"" + ATTR_CAST(contents[0], "expr") + "\", " : "NULL, ");
+ } else {
+ stream << "NULL, NULL, ";
+ }
+
+ if (HAS_ATTR(donedata, "paramIndex")) {
+ stream << "(const scxml_elem_param*)&scxml_elem_params[" << escape(ATTR(donedata, "paramIndex")) << "]";
+ } else {
+ stream << "NULL";
+ }
+
+ stream << " }," << std::endl;
+ donedata.setAttribute("documentOrder", toStr(i));
+ }
+ stream << " { 0, NULL, NULL }" << std::endl;
+ stream << "};" << std::endl;
+ stream << std::endl;
+ } else {
+ _hasDoneData = false;
+ }
}
void ChartToC::writeStates(std::ostream& stream) {
- stream << "static scxml_state scxml_states[" << toStr(_states.size()) << "] = {" << std::endl;
- for (int i = 0; i < _states.size(); i++) {
- Element<std::string> state(_states[i]);
- stream << " { ";
-
- // name
- stream << (HAS_ATTR(state, "id") ? "\"" + escape(ATTR(state, "id")) + "\"" : "NULL") << ", ";
-
- // parent
- stream << (i == 0 ? "0" : ATTR_CAST(state.getParentNode(), "documentOrder")) << ", ";
-
- // onentry
- stream << (filterChildElements(_nsInfo.xmlNSPrefix + "onentry", state).size() > 0 ? DOMUtils::idForNode(state) + "_on_entry" : "NULL") << ", ";
-
- // onexit
- stream << (filterChildElements(_nsInfo.xmlNSPrefix + "onexit", state).size() > 0 ? DOMUtils::idForNode(state) + "_on_exit" : "NULL") << ", ";
-
- // invokers
- stream << (filterChildElements(_nsInfo.xmlNSPrefix + "invoke", state).size() > 0 ? DOMUtils::idForNode(state) + "_invoke" : "NULL") << ", ";
-
- // children
- std::string childBools;
- std::string childBoolsIdx;
- for (int j = 0; j < _states.size(); j++) {
- if (_states[j].getParentNode() == state) {
- childBools += "1";
- childBoolsIdx += " " + toStr(j);
- } else {
- childBools += "0";
- }
- }
- stream << "{ ";
- writeCharArrayInitList(stream, childBools);
- stream << " /* " << childBools << "," << childBoolsIdx << " */";
- stream << " }, ";
-
- // default completion
- NodeSet<std::string> completion;
- if (isHistory(state)) {
- bool deep = (HAS_ATTR(state, "type") && iequals(ATTR(state, "type"), "deep"));
- for (int j = 0; j < _states.size(); j++) {
- if (deep) {
- if (isDescendant(_states[j], state.getParentNode()) && !isHistory(Element<std::string>(_states[j]))) {
- completion.push_back(_states[j]);
- }
- } else {
- if (_states[j].getParentNode() == state.getParentNode() && !isHistory(Element<std::string>(_states[j]))) {
- completion.push_back(_states[j]);
- }
- }
- }
- } if (isParallel(state)) {
- completion = getChildStates(state);
- } else if (state.hasAttribute("initial")) {
- completion = getStates(tokenizeIdRefs(state.getAttribute("initial")));
- } else {
- NodeSet<std::string> initElems = filterChildElements(_nsInfo.xmlNSPrefix + "initial", state);
- if(initElems.size() > 0 && !iequals(ATTR_CAST(initElems[0], "generated"), "true")) {
- // initial element is first child
- completion.push_back(initElems[0]);
- } else {
- // first child state
- Arabica::XPath::NodeSet<std::string> initStates;
- NodeList<std::string> childs = state.getChildNodes();
- for (int i = 0; i < childs.getLength(); i++) {
- if (childs.item(i).getNodeType() != Node_base::ELEMENT_NODE)
- continue;
- if (isState(Element<std::string>(childs.item(i)))) {
- completion.push_back(childs.item(i));
- break;
- }
- }
- }
- }
-
- std::string descBools;
- std::string descBoolsIdx;
- for (int j = 0; j < _states.size(); j++) {
- if (isMember(_states[j], completion)) {
- descBools += "1";
- descBoolsIdx += " " + toStr(j);
- } else {
- descBools += "0";
- }
- }
- stream << "{ ";
- writeCharArrayInitList(stream, descBools);
- stream << " /* " << descBools << "," << descBoolsIdx << " */";
- stream << " }, ";
-
- // ancestors
- std::string ancBools;
- std::string ancBoolsIdx;
- for (int j = 0; j < _states.size(); j++) {
- if (isDescendant(state, _states[j])) {
- ancBools += "1";
- ancBoolsIdx += " " + toStr(j);
- } else {
- ancBools += "0";
- }
- }
- stream << "{ ";
- writeCharArrayInitList(stream, ancBools);
- stream << " /* " << ancBools << "," << ancBoolsIdx << " */";
- stream << " }, ";
-
- if (HAS_ATTR(state, "dataIndex")) {
- stream << "(const scxml_elem_data*)&scxml_elem_datas[" << escape(ATTR(state, "dataIndex")) << "], ";
- } else {
- stream << "NULL, ";
- }
-
- if (false) {
- } else if (iequals(TAGNAME(state), "initial")) {
- stream << "SCXML_STATE_INITIAL";
- } else if (isFinal(state)) {
- stream << "SCXML_STATE_FINAL";
- } else if (isHistory(state)) {
- if (HAS_ATTR(state, "type") && iequals(ATTR(state, "type"), "deep")) {
- stream << "SCXML_STATE_HISTORY_DEEP";
- } else {
- stream << "SCXML_STATE_HISTORY_SHALLOW";
- }
- } else if (isAtomic(state)) {
- stream << "SCXML_STATE_ATOMIC";
- } else if (isParallel(state)) {
- stream << "SCXML_STATE_PARALLEL";
- } else if (isCompound(state)) {
- stream << "SCXML_STATE_COMPOUND";
- } else { // <scxml>
- stream << "SCXML_STATE_COMPOUND";
- }
-
- stream << " }" << (i + 1 < _states.size() ? ",": "") << std::endl;
- }
- stream << "};" << std::endl;
- stream << std::endl;
+ stream << "static scxml_state scxml_states[" << toStr(_states.size()) << "] = {" << std::endl;
+ for (int i = 0; i < _states.size(); i++) {
+ Element<std::string> state(_states[i]);
+ stream << " { ";
+
+ // name
+ stream << (HAS_ATTR(state, "id") ? "\"" + escape(ATTR(state, "id")) + "\"" : "NULL") << ", ";
+
+ // parent
+ stream << (i == 0 ? "0" : ATTR_CAST(state.getParentNode(), "documentOrder")) << ", ";
+
+ // onentry
+ stream << (filterChildElements(_nsInfo.xmlNSPrefix + "onentry", state).size() > 0 ? DOMUtils::idForNode(state) + "_on_entry" : "NULL") << ", ";
+
+ // onexit
+ stream << (filterChildElements(_nsInfo.xmlNSPrefix + "onexit", state).size() > 0 ? DOMUtils::idForNode(state) + "_on_exit" : "NULL") << ", ";
+
+ // invokers
+ stream << (filterChildElements(_nsInfo.xmlNSPrefix + "invoke", state).size() > 0 ? DOMUtils::idForNode(state) + "_invoke" : "NULL") << ", ";
+
+ // children
+ std::string childBools;
+ std::string childBoolsIdx;
+ for (int j = 0; j < _states.size(); j++) {
+ if (_states[j].getParentNode() == state) {
+ childBools += "1";
+ childBoolsIdx += " " + toStr(j);
+ } else {
+ childBools += "0";
+ }
+ }
+ stream << "{ ";
+ writeCharArrayInitList(stream, childBools);
+ stream << " /* " << childBools << "," << childBoolsIdx << " */";
+ stream << " }, ";
+
+ // default completion
+ NodeSet<std::string> completion;
+ if (isHistory(state)) {
+ bool deep = (HAS_ATTR(state, "type") && iequals(ATTR(state, "type"), "deep"));
+ for (int j = 0; j < _states.size(); j++) {
+ if (deep) {
+ if (isDescendant(_states[j], state.getParentNode()) && !isHistory(Element<std::string>(_states[j]))) {
+ completion.push_back(_states[j]);
+ }
+ } else {
+ if (_states[j].getParentNode() == state.getParentNode() && !isHistory(Element<std::string>(_states[j]))) {
+ completion.push_back(_states[j]);
+ }
+ }
+ }
+ }
+ if (isParallel(state)) {
+ completion = getChildStates(state);
+ } else if (state.hasAttribute("initial")) {
+ completion = getStates(tokenizeIdRefs(state.getAttribute("initial")));
+ } else {
+ NodeSet<std::string> initElems = filterChildElements(_nsInfo.xmlNSPrefix + "initial", state);
+ if(initElems.size() > 0 && !iequals(ATTR_CAST(initElems[0], "generated"), "true")) {
+ // initial element is first child
+ completion.push_back(initElems[0]);
+ } else {
+ // first child state
+ Arabica::XPath::NodeSet<std::string> initStates;
+ NodeList<std::string> childs = state.getChildNodes();
+ for (int i = 0; i < childs.getLength(); i++) {
+ if (childs.item(i).getNodeType() != Node_base::ELEMENT_NODE)
+ continue;
+ if (isState(Element<std::string>(childs.item(i)))) {
+ completion.push_back(childs.item(i));
+ break;
+ }
+ }
+ }
+ }
+
+ std::string descBools;
+ std::string descBoolsIdx;
+ for (int j = 0; j < _states.size(); j++) {
+ if (isMember(_states[j], completion)) {
+ descBools += "1";
+ descBoolsIdx += " " + toStr(j);
+ } else {
+ descBools += "0";
+ }
+ }
+ stream << "{ ";
+ writeCharArrayInitList(stream, descBools);
+ stream << " /* " << descBools << "," << descBoolsIdx << " */";
+ stream << " }, ";
+
+ // ancestors
+ std::string ancBools;
+ std::string ancBoolsIdx;
+ for (int j = 0; j < _states.size(); j++) {
+ if (isDescendant(state, _states[j])) {
+ ancBools += "1";
+ ancBoolsIdx += " " + toStr(j);
+ } else {
+ ancBools += "0";
+ }
+ }
+ stream << "{ ";
+ writeCharArrayInitList(stream, ancBools);
+ stream << " /* " << ancBools << "," << ancBoolsIdx << " */";
+ stream << " }, ";
+
+ if (HAS_ATTR(state, "dataIndex")) {
+ stream << "(const scxml_elem_data*)&scxml_elem_datas[" << escape(ATTR(state, "dataIndex")) << "], ";
+ } else {
+ stream << "NULL, ";
+ }
+
+ if (false) {
+ } else if (iequals(TAGNAME(state), "initial")) {
+ stream << "SCXML_STATE_INITIAL";
+ } else if (isFinal(state)) {
+ stream << "SCXML_STATE_FINAL";
+ } else if (isHistory(state)) {
+ if (HAS_ATTR(state, "type") && iequals(ATTR(state, "type"), "deep")) {
+ stream << "SCXML_STATE_HISTORY_DEEP";
+ } else {
+ stream << "SCXML_STATE_HISTORY_SHALLOW";
+ }
+ } else if (isAtomic(state)) {
+ stream << "SCXML_STATE_ATOMIC";
+ } else if (isParallel(state)) {
+ stream << "SCXML_STATE_PARALLEL";
+ } else if (isCompound(state)) {
+ stream << "SCXML_STATE_COMPOUND";
+ } else { // <scxml>
+ stream << "SCXML_STATE_COMPOUND";
+ }
+
+ stream << " }" << (i + 1 < _states.size() ? ",": "") << std::endl;
+ }
+ stream << "};" << std::endl;
+ stream << std::endl;
}
-
-
+
+
void ChartToC::writeTransitions(std::ostream& stream) {
- stream << "static scxml_transition scxml_transitions[" << toStr(_transitions.size()) << "] = {" << std::endl;
- for (int i = 0; i < _transitions.size(); i++) {
- Element<std::string> transition(_transitions[i]);
- stream << " { ";
-
- /**
- uint16_t source;
- target[SCXML_NUMBER_STATES / 8 + 1];
- const char* event;
- const char* condition;
- exec_content_t on_transition;
- uint8_t type;
- char conflicts[SCXML_NUMBER_STATES / 8 + 1];
- char exit_set[SCXML_NUMBER_STATES / 8 + 1];
- */
-
- // source
- stream << ATTR_CAST(transition.getParentNode(), "documentOrder") << ", ";
-
- // targets
- if (HAS_ATTR(transition, "target")) {
- std::list<std::string> targets = tokenize(ATTR(transition, "target"));
-
- std::string targetBools;
- for (int j = 0; j < _states.size(); j++) {
- Element<std::string> state(_states[j]);
-
- if (HAS_ATTR(state, "id") &&
- std::find(targets.begin(), targets.end(), escape(ATTR(state, "id"))) != targets.end()) {
- targetBools += "1";
- } else {
- targetBools += "0";
- }
- }
-
- stream << "{ ";
- writeCharArrayInitList(stream, targetBools);
- stream << " /* " << targetBools << " */";
- stream << " }, ";
-
- } else {
- stream << "{ NULL }, ";
- }
-
- // event
- stream << (HAS_ATTR(transition, "event") ? "\"" + escape(ATTR(transition, "event")) + "\"" : "NULL") << ", ";
-
- // condition
- stream << (HAS_ATTR(transition, "cond") ? "\"" + escape(ATTR(transition, "cond")) + "\"" : "NULL") << ", ";
-
- // on transition handlers
- if (filterChildType(Arabica::DOM::Node_base::ELEMENT_NODE, transition).size() > 0 &&
- !iequals(TAGNAME_CAST(transition.getParentNode()), "initial")) {
- stream << DOMUtils::idForNode(transition) + "_on_trans, ";
- } else {
- stream << "NULL, ";
- }
-
- // type
- std::string seperator = "";
- if (!HAS_ATTR(transition, "target")) {
- stream << seperator << "SCXML_TRANS_TARGETLESS";
- seperator = " | ";
- }
-
- if (HAS_ATTR(transition, "type") && iequals(ATTR(transition, "type"), "internal")) {
- stream << seperator << "SCXML_TRANS_INTERNAL";
- seperator = " | ";
- }
-
- if (!HAS_ATTR(transition, "event")) {
- stream << seperator << "SCXML_TRANS_SPONTANEOUS";
- seperator = " | ";
- }
-
- if (iequals(TAGNAME_CAST(transition.getParentNode()), "history")) {
- stream << seperator << "SCXML_TRANS_HISTORY";
- seperator = " | ";
- }
-
- if (seperator.size() == 0) {
- stream << "0";
- }
- stream << ", ";
-
- // conflicts
- std::string conflictBools;
- for (unsigned int j = 0; j < _transitions.size(); j++) {
- Element<std::string> t2(_transitions[j]);
- if (hasIntersection(computeExitSet(transition), computeExitSet(t2)) ||
- (getSourceState(transition) == getSourceState(t2)) ||
- (isDescendant(getSourceState(transition), getSourceState(t2))) ||
- (isDescendant(getSourceState(t2), getSourceState(transition)))) {
- conflictBools += "1";
- } else {
- conflictBools += "0";
- }
- }
- stream << "{ ";
- writeCharArrayInitList(stream, conflictBools);
- stream << " /* " << conflictBools << " */";
- stream << " }, ";
-
- // exit set
- std::string exitSetBools;
- NodeSet<std::string> exitSet = computeExitSet(transition);
- for (unsigned int j = 0; j < _states.size(); j++) {
- Element<std::string> state(_states[j]);
- if (isMember(state, exitSet)) {
- exitSetBools += "1";
- } else {
- exitSetBools += "0";
- }
- }
- stream << "{ ";
- writeCharArrayInitList(stream, exitSetBools);
- stream << " /* " << exitSetBools << " */";
- stream << " }";
-
- stream << " }" << (i + 1 < _transitions.size() ? ",": "") << std::endl;
- }
- stream << "};" << std::endl;
- stream << std::endl;
+ stream << "static scxml_transition scxml_transitions[" << toStr(_transitions.size()) << "] = {" << std::endl;
+ for (int i = 0; i < _transitions.size(); i++) {
+ Element<std::string> transition(_transitions[i]);
+ stream << " { ";
+
+ /**
+ uint16_t source;
+ target[SCXML_NUMBER_STATES / 8 + 1];
+ const char* event;
+ const char* condition;
+ exec_content_t on_transition;
+ uint8_t type;
+ char conflicts[SCXML_NUMBER_STATES / 8 + 1];
+ char exit_set[SCXML_NUMBER_STATES / 8 + 1];
+ */
+
+ // source
+ stream << ATTR_CAST(transition.getParentNode(), "documentOrder") << ", ";
+
+ // targets
+ if (HAS_ATTR(transition, "target")) {
+ std::list<std::string> targets = tokenize(ATTR(transition, "target"));
+
+ std::string targetBools;
+ for (int j = 0; j < _states.size(); j++) {
+ Element<std::string> state(_states[j]);
+
+ if (HAS_ATTR(state, "id") &&
+ std::find(targets.begin(), targets.end(), escape(ATTR(state, "id"))) != targets.end()) {
+ targetBools += "1";
+ } else {
+ targetBools += "0";
+ }
+ }
+
+ stream << "{ ";
+ writeCharArrayInitList(stream, targetBools);
+ stream << " /* " << targetBools << " */";
+ stream << " }, ";
+
+ } else {
+ stream << "{ NULL }, ";
+ }
+
+ // event
+ stream << (HAS_ATTR(transition, "event") ? "\"" + escape(ATTR(transition, "event")) + "\"" : "NULL") << ", ";
+
+ // condition
+ stream << (HAS_ATTR(transition, "cond") ? "\"" + escape(ATTR(transition, "cond")) + "\"" : "NULL") << ", ";
+
+ // on transition handlers
+ if (filterChildType(Arabica::DOM::Node_base::ELEMENT_NODE, transition).size() > 0 &&
+ !iequals(TAGNAME_CAST(transition.getParentNode()), "initial")) {
+ stream << DOMUtils::idForNode(transition) + "_on_trans, ";
+ } else {
+ stream << "NULL, ";
+ }
+
+ // type
+ std::string seperator = "";
+ if (!HAS_ATTR(transition, "target")) {
+ stream << seperator << "SCXML_TRANS_TARGETLESS";
+ seperator = " | ";
+ }
+
+ if (HAS_ATTR(transition, "type") && iequals(ATTR(transition, "type"), "internal")) {
+ stream << seperator << "SCXML_TRANS_INTERNAL";
+ seperator = " | ";
+ }
+
+ if (!HAS_ATTR(transition, "event")) {
+ stream << seperator << "SCXML_TRANS_SPONTANEOUS";
+ seperator = " | ";
+ }
+
+ if (iequals(TAGNAME_CAST(transition.getParentNode()), "history")) {
+ stream << seperator << "SCXML_TRANS_HISTORY";
+ seperator = " | ";
+ }
+
+ if (seperator.size() == 0) {
+ stream << "0";
+ }
+ stream << ", ";
+
+ // conflicts
+ std::string conflictBools;
+ for (unsigned int j = 0; j < _transitions.size(); j++) {
+ Element<std::string> t2(_transitions[j]);
+ if (hasIntersection(computeExitSet(transition), computeExitSet(t2)) ||
+ (getSourceState(transition) == getSourceState(t2)) ||
+ (isDescendant(getSourceState(transition), getSourceState(t2))) ||
+ (isDescendant(getSourceState(t2), getSourceState(transition)))) {
+ conflictBools += "1";
+ } else {
+ conflictBools += "0";
+ }
+ }
+ stream << "{ ";
+ writeCharArrayInitList(stream, conflictBools);
+ stream << " /* " << conflictBools << " */";
+ stream << " }, ";
+
+ // exit set
+ std::string exitSetBools;
+ NodeSet<std::string> exitSet = computeExitSet(transition);
+ for (unsigned int j = 0; j < _states.size(); j++) {
+ Element<std::string> state(_states[j]);
+ if (isMember(state, exitSet)) {
+ exitSetBools += "1";
+ } else {
+ exitSetBools += "0";
+ }
+ }
+ stream << "{ ";
+ writeCharArrayInitList(stream, exitSetBools);
+ stream << " /* " << exitSetBools << " */";
+ stream << " }";
+
+ stream << " }" << (i + 1 < _transitions.size() ? ",": "") << std::endl;
+ }
+ stream << "};" << std::endl;
+ stream << std::endl;
}
Arabica::XPath::NodeSet<std::string> ChartToC::computeExitSet(const Arabica::DOM::Element<std::string>& transition) {
-
- NodeSet<std::string> statesToExit;
- if (!isTargetless(transition)) {
- Arabica::DOM::Node<std::string> domain = getTransitionDomain(transition);
- if (!domain)
- return statesToExit;
- for (unsigned int j = 0; j < _states.size(); j++) {
- const Node<std::string>& s = _states[j];
- if (isDescendant(s, domain)) {
- statesToExit.push_back(s);
- }
- }
- }
-
- return statesToExit;
+
+ NodeSet<std::string> statesToExit;
+ if (!isTargetless(transition)) {
+ Arabica::DOM::Node<std::string> domain = getTransitionDomain(transition);
+ if (!domain)
+ return statesToExit;
+ for (unsigned int j = 0; j < _states.size(); j++) {
+ const Node<std::string>& s = _states[j];
+ if (isDescendant(s, domain)) {
+ statesToExit.push_back(s);
+ }
+ }
+ }
+
+ return statesToExit;
}
void ChartToC::writeCharArrayInitList(std::ostream& stream, const std::string& boolString) {
- /**
- * 0111 -> 0x08
- * 1111 -> 0x0f
- * 1111 1111 -> 0xff
- * 1111 1111 1110 -> 0x0f, 0xfd
- *
- * 76543210 fedcba98 ...
- */
-
- std::string charArray;
- size_t index = 0;
- char currChar = 0;
-
- for (std::string::const_iterator bIter = boolString.begin(); bIter != boolString.end(); bIter++) {
-
- if (*bIter == '1') {
- currChar |= 1 << index;
- }
-
- index++;
- if (index == 8) {
- charArray += currChar;
- currChar = 0;
- index = 0;
- }
- }
-
- if (index != 0) {
- charArray += currChar;
- }
-
- std::string seperator = "";
- for (std::string::const_iterator cIter = charArray.begin(); cIter != charArray.end(); cIter++) {
- stream << seperator << "0x" << std::setw(2) << std::setfill('0') << std::hex << int(*cIter & 0xFF);
- seperator = ", ";
- }
+ /**
+ * 0111 -> 0x08
+ * 1111 -> 0x0f
+ * 1111 1111 -> 0xff
+ * 1111 1111 1110 -> 0x0f, 0xfd
+ *
+ * 76543210 fedcba98 ...
+ */
+
+ std::string charArray;
+ size_t index = 0;
+ char currChar = 0;
+
+ for (std::string::const_iterator bIter = boolString.begin(); bIter != boolString.end(); bIter++) {
+
+ if (*bIter == '1') {
+ currChar |= 1 << index;
+ }
+
+ index++;
+ if (index == 8) {
+ charArray += currChar;
+ currChar = 0;
+ index = 0;
+ }
+ }
+
+ if (index != 0) {
+ charArray += currChar;
+ }
+
+ std::string seperator = "";
+ for (std::string::const_iterator cIter = charArray.begin(); cIter != charArray.end(); cIter++) {
+ stream << seperator << "0x" << std::setw(2) << std::setfill('0') << std::hex << int(*cIter & 0xFF);
+ seperator = ", ";
+ }
}
void ChartToC::writeFSM(std::ostream& stream) {
- stream << "static int scxml_step(scxml_ctx* ctx) {" << std::endl;
- stream << std::endl;
-
- stream << "#ifdef SCXML_VERBOSE" << std::endl;
- stream << " printf(\"Config: \");" << std::endl;
- stream << " printStateNames(ctx->config);" << std::endl;
- stream << "#endif" << std::endl;
- stream << std::endl;
-
- stream << "// MACRO_STEP:" << std::endl;
- stream << " ctx->flags &= ~SCXML_CTX_TRANSITION_FOUND;" << std::endl;
- stream << std::endl;
-
- stream << " if (ctx->flags & SCXML_CTX_TOP_LEVEL_FINAL) " << std::endl;
- stream << " return SCXML_ERR_DONE; " << std::endl;
- stream << std::endl;
-
- stream << " int err = SCXML_ERR_OK;" << std::endl;
- stream << " char conflicts[" << _transCharArraySize << "] = " << _transCharArrayInit << ";" << std::endl;
- stream << " char target_set[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
- stream << " char exit_set[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
- stream << " char trans_set[" << _transCharArraySize << "] = " << _transCharArrayInit << ";" << std::endl;
- stream << " char entry_set[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
- stream << std::endl;
-
- stream << " void* event;" << std::endl;
- stream << " if unlikely(ctx->flags == SCXML_CTX_PRISTINE) {" << std::endl;
- if (_hasGlobalScripts) {
- stream << " global_script(ctx, &scxml_states[0], NULL);" << std::endl;
- }
- stream << " bit_or(target_set, scxml_states[0].completion, " << _stateCharArraySize << ");" << std::endl;
- stream << " ctx->flags |= SCXML_CTX_SPONTANEOUS | SCXML_CTX_INITIALIZED;" << std::endl;
- stream << " goto COMPLETE_CONFIG;" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << " if (ctx->flags & SCXML_CTX_SPONTANEOUS) {" << std::endl;
- stream << " event = NULL;" << std::endl;
- stream << " goto SELECT_TRANSITIONS;" << std::endl;
- stream << " }" << std::endl;
- stream << " if ((event = ctx->dequeue_internal(ctx)) != NULL) {" << std::endl;
- stream << " goto SELECT_TRANSITIONS;" << std::endl;
- stream << " }" << std::endl;
- stream << " if ((event = ctx->dequeue_external(ctx)) != NULL) {" << std::endl;
-
- stream << " goto SELECT_TRANSITIONS;" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
+ stream << "static int scxml_step(scxml_ctx* ctx) {" << std::endl;
+ stream << std::endl;
+
+ stream << "#ifdef SCXML_VERBOSE" << std::endl;
+ stream << " printf(\"Config: \");" << std::endl;
+ stream << " printStateNames(ctx->config);" << std::endl;
+ stream << "#endif" << std::endl;
+ stream << std::endl;
+
+ stream << "// MACRO_STEP:" << std::endl;
+ stream << " ctx->flags &= ~SCXML_CTX_TRANSITION_FOUND;" << std::endl;
+ stream << std::endl;
+
+ stream << " if (ctx->flags & SCXML_CTX_TOP_LEVEL_FINAL) " << std::endl;
+ stream << " return SCXML_ERR_DONE; " << std::endl;
+ stream << std::endl;
+
+ stream << " int err = SCXML_ERR_OK;" << std::endl;
+ stream << " char conflicts[" << _transCharArraySize << "] = " << _transCharArrayInit << ";" << std::endl;
+ stream << " char target_set[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
+ stream << " char exit_set[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
+ stream << " char trans_set[" << _transCharArraySize << "] = " << _transCharArrayInit << ";" << std::endl;
+ stream << " char entry_set[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
+ stream << std::endl;
+
+ stream << " void* event;" << std::endl;
+ stream << " if unlikely(ctx->flags == SCXML_CTX_PRISTINE) {" << std::endl;
+ if (_hasGlobalScripts) {
+ stream << " global_script(ctx, &scxml_states[0], NULL);" << std::endl;
+ }
+ stream << " bit_or(target_set, scxml_states[0].completion, " << _stateCharArraySize << ");" << std::endl;
+ stream << " ctx->flags |= SCXML_CTX_SPONTANEOUS | SCXML_CTX_INITIALIZED;" << std::endl;
+ stream << " goto COMPLETE_CONFIG;" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << " if (ctx->flags & SCXML_CTX_SPONTANEOUS) {" << std::endl;
+ stream << " event = NULL;" << std::endl;
+ stream << " goto SELECT_TRANSITIONS;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " if ((event = ctx->dequeue_internal(ctx)) != NULL) {" << std::endl;
+ stream << " goto SELECT_TRANSITIONS;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " if ((event = ctx->dequeue_external(ctx)) != NULL) {" << std::endl;
+
+ stream << " goto SELECT_TRANSITIONS;" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
// HISTORY TRANSITION IS SELECTED BY ACCIDENT!
-
- stream << "SELECT_TRANSITIONS:" << std::endl;
- stream << " for (int i = 0; i < SCXML_NUMBER_TRANSITIONS; i++) {" << std::endl;
- stream << " // never select history or initial transitions automatically" << std::endl;
- stream << " if unlikely(scxml_transitions[i].type & (SCXML_TRANS_HISTORY | SCXML_TRANS_HISTORY))" << std::endl;
- stream << " continue;" << std::endl;
- stream << std::endl;
- stream << " // is the transition active?" << std::endl;
- stream << " if (IS_SET(scxml_transitions[i].source, ctx->config)) {" << std::endl;
- stream << " // is it non-conflicting?" << std::endl;
- stream << " if (!IS_SET(i, conflicts)) {" << std::endl;
- stream << " // is it enabled?" << std::endl;
- stream << " if (ctx->is_enabled(ctx, &scxml_transitions[i], event) > 0) {" << std::endl;
- stream << " // remember that we found a transition" << std::endl;
- stream << " ctx->flags |= SCXML_CTX_TRANSITION_FOUND;" << std::endl;
- stream << std::endl;
-
- stream << " // transitions that are pre-empted" << std::endl;
- stream << " bit_or(conflicts, scxml_transitions[i].conflicts, " << _transCharArraySize << ");" << std::endl;
- stream << std::endl;
- stream << " // states that are directly targeted (resolve as entry-set later)" << std::endl;
- stream << " bit_or(target_set, scxml_transitions[i].target, " << _stateCharArraySize << ");" << std::endl;
- stream << std::endl;
- stream << " // states that will be left" << std::endl;
- stream << " bit_or(exit_set, scxml_transitions[i].exit_set, " << _stateCharArraySize << ");" << std::endl;
- stream << std::endl;
- stream << " SET_BIT(i, trans_set);" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " bit_and(exit_set, ctx->config, " << _stateCharArraySize << ");" << std::endl;
- stream << std::endl;
-
- stream << " if (ctx->flags & SCXML_CTX_TRANSITION_FOUND) {" << std::endl;
- stream << " ctx->flags |= SCXML_CTX_SPONTANEOUS;" << std::endl;
- stream << " } else {" << std::endl;
- stream << " ctx->flags &= ~SCXML_CTX_SPONTANEOUS;" << std::endl;
- stream << " // goto MACRO_STEP;" << std::endl;
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << "#ifdef SCXML_VERBOSE" << std::endl;
- stream << " printf(\"Targets: \");" << std::endl;
- stream << " printStateNames(target_set);" << std::endl;
- stream << "#endif" << std::endl;
- stream << std::endl;
-
- stream << "// REMEMBER_HISTORY:" << std::endl;
- stream << " for (int i = 0; i < SCXML_NUMBER_STATES; i++) {" << std::endl;
- stream << " if unlikely(scxml_states[i].type == SCXML_STATE_HISTORY_SHALLOW || scxml_states[i].type == SCXML_STATE_HISTORY_DEEP) {" << std::endl;
- stream << " // a history state whose parent is about to be exited" << std::endl;
- stream << " if unlikely(IS_SET(scxml_states[i].source, exit_set)) {" << std::endl;
- stream << " char history[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
- stream << " bit_copy(history, scxml_states[i].completion, " << _stateCharArraySize << ");" << std::endl;
- stream << std::endl;
- stream << " // set those states who were enabled" << std::endl;
- stream << " bit_and(history, ctx->config, " << _stateCharArraySize << ");" << std::endl;
- stream << std::endl;
- stream << " // clear current history with completion mask" << std::endl;
- stream << " bit_and_not(ctx->history, scxml_states[i].completion, " << _stateCharArraySize << ");" << std::endl;
- stream << std::endl;
- stream << " // set history" << std::endl;
- stream << " bit_or(ctx->history, history, " << _stateCharArraySize << ");" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
-
- stream << "#ifdef SCXML_VERBOSE" << std::endl;
- stream << " printf(\"Exiting: \");" << std::endl;
- stream << " printStateNames(exit_set);" << std::endl;
- stream << "#endif" << std::endl;
- stream << std::endl;
-
- stream << "#ifdef SCXML_VERBOSE" << std::endl;
- stream << " printf(\"History: \");" << std::endl;
- stream << " printStateNames(ctx->history);" << std::endl;
- stream << "#endif" << std::endl;
- stream << std::endl;
-
- stream << "// EXIT_STATES:" << std::endl;
- stream << " for (int i = SCXML_NUMBER_STATES - 1; i >= 0; i--) {" << std::endl;
- stream << " if (IS_SET(i, exit_set) && IS_SET(i, ctx->config)) {" << std::endl;
- stream << " // call all on exit handlers" << std::endl;
- stream << " if (scxml_states[i].on_exit != NULL) {" << std::endl;
- stream << " if unlikely((err = scxml_states[i].on_exit(ctx, &scxml_states[i], event)) != SCXML_ERR_OK)" << std::endl;
- stream << " return err;" << std::endl;
- stream << " }" << std::endl;
- stream << " CLEARBIT(i, ctx->config);" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << "COMPLETE_CONFIG:" << std::endl;
- stream << " // calculate new entry set" << std::endl;
- stream << " bit_copy(entry_set, target_set, " << _stateCharArraySize << ");" << std::endl;
- stream << std::endl;
- stream << " // iterate for ancestors" << std::endl;
- stream << " for (int i = 0; i < SCXML_NUMBER_STATES; i++) {" << std::endl;
- stream << " if (IS_SET(i, entry_set)) {" << std::endl;
- stream << " bit_or(entry_set, scxml_states[i].ancestors, " << _stateCharArraySize << ");" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << "// ADD_DESCENDANTS:" << std::endl;
- stream << " // iterate for descendants" << std::endl;
- stream << " for (int i = 0; i < SCXML_NUMBER_STATES; i++) {" << std::endl;
- stream << " if (IS_SET(i, entry_set)) {" << std::endl;
- stream << " switch (scxml_states[i].type) {" << std::endl;
- stream << " case SCXML_STATE_PARALLEL: {" << std::endl;
- stream << " bit_or(entry_set, scxml_states[i].completion, " << _stateCharArraySize << ");" << std::endl;
- stream << " break;" << std::endl;
- stream << " }" << std::endl;
- stream << " case SCXML_STATE_HISTORY_SHALLOW:" << std::endl;
- stream << " case SCXML_STATE_HISTORY_DEEP: {" << std::endl;
- stream << " char history_targets[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
- stream << " if (!bit_has_and(scxml_states[i].completion, ctx->history, " << _stateCharArraySize << ")) {" << std::endl;
- stream << " // nothing set for history, look for a default transition or enter parents completion" << std::endl;
- stream << " for (int j = 0; j < SCXML_NUMBER_TRANSITIONS; j++) {" << std::endl;
- stream << " if unlikely(scxml_transitions[j].source == i) {" << std::endl;
- stream << " bit_or(entry_set, scxml_transitions[j].target, " << _stateCharArraySize << ");" << std::endl;
- stream << " SET_BIT(j, trans_set);" << std::endl;
- stream << " break;" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " // TODO: enter parents default completion here" << std::endl;
- stream << " } else {" << std::endl;
- stream << " bit_copy(history_targets, scxml_states[i].completion, " << _stateCharArraySize << ");" << std::endl;
- stream << " bit_and(history_targets, ctx->history, " << _stateCharArraySize << ");" << std::endl;
- stream << " bit_or(entry_set, history_targets, " << _stateCharArraySize << ");" << std::endl;
- stream << " }" << std::endl;
- stream << " break;" << std::endl;
- stream << " }" << std::endl;
- stream << " case SCXML_STATE_INITIAL: {" << std::endl;
- stream << " for (int j = 0; j < SCXML_NUMBER_TRANSITIONS; j++) {" << std::endl;
- stream << " if (scxml_transitions[j].source == i) {" << std::endl;
- stream << " SET_BIT(j, trans_set);" << std::endl;
- stream << " CLEARBIT(i, entry_set);" << std::endl;
- stream << " bit_or(entry_set, scxml_transitions[j].target, " << _stateCharArraySize << ");" << std::endl;
- stream << " // one target may have been above, reestablish completion" << std::endl;
- stream << " // goto ADD_DESCENDANTS; // initial will have to be first!" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " break;" << std::endl;
- stream << " }" << std::endl;
- stream << " case SCXML_STATE_COMPOUND: { // we need to check whether one child is already in entry_set" << std::endl;
- stream << " if (!bit_has_and(entry_set, scxml_states[i].children, " << _stateCharArraySize << ") &&" << std::endl;
- stream << " !bit_has_and(ctx->config, scxml_states[i].children, " << _stateCharArraySize << "))" << std::endl;
- stream << " {" << std::endl;
- stream << " bit_or(entry_set, scxml_states[i].completion, " << _stateCharArraySize << ");" << std::endl;
- stream << " }" << std::endl;
- stream << " break;" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << "#ifdef SCXML_VERBOSE" << std::endl;
- stream << " printf(\"Transitions: \");" << std::endl;
- stream << " printBitsetIndices(trans_set, sizeof(char) * 8 * " << _transCharArraySize << ");" << std::endl;
- stream << "#endif" << std::endl;
- stream << std::endl;
-
- stream << "// TAKE_TRANSITIONS:" << std::endl;
- stream << " for (int i = 0; i < SCXML_NUMBER_TRANSITIONS; i++) {" << std::endl;
- stream << " if (IS_SET(i, trans_set) && (scxml_transitions[i].type & SCXML_TRANS_HISTORY) == 0) {" << std::endl;
- stream << " // call executable content in transition" << std::endl;
- stream << " if (scxml_transitions[i].on_transition != NULL) {" << std::endl;
- stream << " if unlikely((err = scxml_transitions[i].on_transition(ctx," << std::endl;
- stream << " &scxml_states[scxml_transitions[i].source]," << std::endl;
- stream << " event)) != SCXML_ERR_OK)" << std::endl;
- stream << " return err;" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << "#ifdef SCXML_VERBOSE" << std::endl;
- stream << " printf(\"Entering: \");" << std::endl;
- stream << " printStateNames(entry_set);" << std::endl;
- stream << "#endif" << std::endl;
- stream << std::endl;
-
- stream << "// ENTER_STATES:" << std::endl;
- stream << " for (int i = 0; i < SCXML_NUMBER_STATES; i++) {" << std::endl;
- stream << " if (IS_SET(i, entry_set) && !IS_SET(i, ctx->config)) {" << std::endl;
- stream << " // these are no proper states" << std::endl;
- stream << " if unlikely(scxml_states[i].type == SCXML_STATE_HISTORY_DEEP ||" << std::endl;
- stream << " scxml_states[i].type == SCXML_STATE_HISTORY_SHALLOW ||" << std::endl;
- stream << " scxml_states[i].type == SCXML_STATE_INITIAL)" << std::endl;
- stream << " continue;" << std::endl;
- stream << std::endl;
-
- stream << " SET_BIT(i, ctx->config);" << std::endl;
- stream << std::endl;
-
- stream << " // initialize data" << std::endl;
- stream << " if (!IS_SET(i, ctx->initialized_data)) {" << std::endl;
- stream << " if unlikely(scxml_states[i].data != NULL && ctx->exec_content_init != NULL) {" << std::endl;
- stream << " ctx->exec_content_init(ctx, scxml_states[i].data);" << std::endl;
- stream << " }" << std::endl;
- stream << " SET_BIT(i, ctx->initialized_data);" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << " if (scxml_states[i].on_entry != NULL) {" << std::endl;
- stream << " if unlikely((err = scxml_states[i].on_entry(ctx, &scxml_states[i], event)) != SCXML_ERR_OK)" << std::endl;
- stream << " return err;" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << " // handle final states" << std::endl;
- stream << " if unlikely(scxml_states[i].type == SCXML_STATE_FINAL) {" << std::endl;
- stream << " if unlikely(scxml_states[i].ancestors[0] == 0x01) {" << std::endl;
- stream << " ctx->flags |= SCXML_CTX_TOP_LEVEL_FINAL;" << std::endl;
- stream << " } else {" << std::endl;
- stream << " // raise done event" << std::endl;
- stream << " size_t parent = 0;" << std::endl;
- stream << " for (int j = SCXML_NUMBER_STATES - 1; j >= 0; j--) {" << std::endl;
- stream << " // we could trade runtime for memory here by saving the parent index" << std::endl;
- stream << " if unlikely(IS_SET(j, scxml_states[i].ancestors)) {" << std::endl;
- stream << " parent = j;" << std::endl;
- stream << " break;" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " // is this raised for toplevel final as well?" << std::endl;
- if (_hasDoneData) {
- stream << " scxml_elem_donedata* donedata = &scxml_elem_donedatas[0];" << std::endl;
- stream << " while(ELEM_DONEDATA_IS_SET(donedata)) {" << std::endl;
- stream << " if unlikely(donedata->source == i)" << std::endl;
- stream << " break;" << std::endl;
- stream << " donedata++;" << std::endl;
- stream << " }" << std::endl;
- stream << " ctx->raise_done_event(ctx, &scxml_states[parent], (ELEM_DONEDATA_IS_SET(donedata) ? donedata : NULL));" << std::endl;
- } else {
- stream << " ctx->raise_done_event(ctx, &scxml_states[parent], NULL);" << std::endl;
- }
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << " /**" << std::endl;
- stream << " * are we the last final state to leave a parallel state?:" << std::endl;
- stream << " * 1. Gather all parallel states in our ancestor chain" << std::endl;
- stream << " * 2. Find all states for which these parallels are ancestors" << std::endl;
- stream << " * 3. Iterate all active final states and remove their ancestors" << std::endl;
- stream << " * 4. If a state remains, not all children of a parallel are final" << std::endl;
- stream << " */" << std::endl;
- stream << " for (int j = 0; j < SCXML_NUMBER_STATES; j++) {" << std::endl;
- stream << " if unlikely(scxml_states[j].type == SCXML_STATE_PARALLEL) {" << std::endl;
- stream << " char parallel_children[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
- stream << " size_t parallel = j;" << std::endl;
- stream << " for (int k = 0; k < SCXML_NUMBER_STATES; k++) {" << std::endl;
- stream << " if unlikely(IS_SET(parallel, scxml_states[k].ancestors) && IS_SET(k, ctx->config)) {" << std::endl;
- stream << " if (scxml_states[k].type == SCXML_STATE_FINAL) {" << std::endl;
- stream << " bit_and_not(parallel_children, scxml_states[k].ancestors, " << _stateCharArraySize << ");" << std::endl;
- stream << " } else {" << std::endl;
- stream << " SET_BIT(k, parallel_children);" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " if unlikely(!bit_any_set(parallel_children, " << _stateCharArraySize << ")) {" << std::endl;
- stream << " ctx->raise_done_event(ctx, &scxml_states[parallel], NULL);" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
- stream << "// HISTORY_TRANSITIONS:" << std::endl;
- stream << " for (int i = 0; i < SCXML_NUMBER_TRANSITIONS; i++) {" << std::endl;
- stream << " if unlikely(IS_SET(i, trans_set) && (scxml_transitions[i].type & SCXML_TRANS_HISTORY)) {" << std::endl;
- stream << " // call executable content in transition" << std::endl;
- stream << " if (scxml_transitions[i].on_transition != NULL) {" << std::endl;
- stream << " if unlikely((err = scxml_transitions[i].on_transition(ctx," << std::endl;
- stream << " &scxml_states[scxml_transitions[i].source]," << std::endl;
- stream << " event)) != SCXML_ERR_OK)" << std::endl;
- stream << " return err;" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << " }" << std::endl;
- stream << std::endl;
-
-
- stream << " return SCXML_ERR_OK;" << std::endl;
- stream << "}" << std::endl;
- stream << std::endl;
+
+ stream << "SELECT_TRANSITIONS:" << std::endl;
+ stream << " for (int i = 0; i < SCXML_NUMBER_TRANSITIONS; i++) {" << std::endl;
+ stream << " // never select history or initial transitions automatically" << std::endl;
+ stream << " if unlikely(scxml_transitions[i].type & (SCXML_TRANS_HISTORY | SCXML_TRANS_HISTORY))" << std::endl;
+ stream << " continue;" << std::endl;
+ stream << std::endl;
+ stream << " // is the transition active?" << std::endl;
+ stream << " if (IS_SET(scxml_transitions[i].source, ctx->config)) {" << std::endl;
+ stream << " // is it non-conflicting?" << std::endl;
+ stream << " if (!IS_SET(i, conflicts)) {" << std::endl;
+ stream << " // is it enabled?" << std::endl;
+ stream << " if (ctx->is_enabled(ctx, &scxml_transitions[i], event) > 0) {" << std::endl;
+ stream << " // remember that we found a transition" << std::endl;
+ stream << " ctx->flags |= SCXML_CTX_TRANSITION_FOUND;" << std::endl;
+ stream << std::endl;
+
+ stream << " // transitions that are pre-empted" << std::endl;
+ stream << " bit_or(conflicts, scxml_transitions[i].conflicts, " << _transCharArraySize << ");" << std::endl;
+ stream << std::endl;
+ stream << " // states that are directly targeted (resolve as entry-set later)" << std::endl;
+ stream << " bit_or(target_set, scxml_transitions[i].target, " << _stateCharArraySize << ");" << std::endl;
+ stream << std::endl;
+ stream << " // states that will be left" << std::endl;
+ stream << " bit_or(exit_set, scxml_transitions[i].exit_set, " << _stateCharArraySize << ");" << std::endl;
+ stream << std::endl;
+ stream << " SET_BIT(i, trans_set);" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " bit_and(exit_set, ctx->config, " << _stateCharArraySize << ");" << std::endl;
+ stream << std::endl;
+
+ stream << " if (ctx->flags & SCXML_CTX_TRANSITION_FOUND) {" << std::endl;
+ stream << " ctx->flags |= SCXML_CTX_SPONTANEOUS;" << std::endl;
+ stream << " } else {" << std::endl;
+ stream << " ctx->flags &= ~SCXML_CTX_SPONTANEOUS;" << std::endl;
+ stream << " // goto MACRO_STEP;" << std::endl;
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << "#ifdef SCXML_VERBOSE" << std::endl;
+ stream << " printf(\"Targets: \");" << std::endl;
+ stream << " printStateNames(target_set);" << std::endl;
+ stream << "#endif" << std::endl;
+ stream << std::endl;
+
+ stream << "// REMEMBER_HISTORY:" << std::endl;
+ stream << " for (int i = 0; i < SCXML_NUMBER_STATES; i++) {" << std::endl;
+ stream << " if unlikely(scxml_states[i].type == SCXML_STATE_HISTORY_SHALLOW || scxml_states[i].type == SCXML_STATE_HISTORY_DEEP) {" << std::endl;
+ stream << " // a history state whose parent is about to be exited" << std::endl;
+ stream << " if unlikely(IS_SET(scxml_states[i].source, exit_set)) {" << std::endl;
+ stream << " char history[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
+ stream << " bit_copy(history, scxml_states[i].completion, " << _stateCharArraySize << ");" << std::endl;
+ stream << std::endl;
+ stream << " // set those states who were enabled" << std::endl;
+ stream << " bit_and(history, ctx->config, " << _stateCharArraySize << ");" << std::endl;
+ stream << std::endl;
+ stream << " // clear current history with completion mask" << std::endl;
+ stream << " bit_and_not(ctx->history, scxml_states[i].completion, " << _stateCharArraySize << ");" << std::endl;
+ stream << std::endl;
+ stream << " // set history" << std::endl;
+ stream << " bit_or(ctx->history, history, " << _stateCharArraySize << ");" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+
+ stream << "#ifdef SCXML_VERBOSE" << std::endl;
+ stream << " printf(\"Exiting: \");" << std::endl;
+ stream << " printStateNames(exit_set);" << std::endl;
+ stream << "#endif" << std::endl;
+ stream << std::endl;
+
+ stream << "#ifdef SCXML_VERBOSE" << std::endl;
+ stream << " printf(\"History: \");" << std::endl;
+ stream << " printStateNames(ctx->history);" << std::endl;
+ stream << "#endif" << std::endl;
+ stream << std::endl;
+
+ stream << "// EXIT_STATES:" << std::endl;
+ stream << " for (int i = SCXML_NUMBER_STATES - 1; i >= 0; i--) {" << std::endl;
+ stream << " if (IS_SET(i, exit_set) && IS_SET(i, ctx->config)) {" << std::endl;
+ stream << " // call all on exit handlers" << std::endl;
+ stream << " if (scxml_states[i].on_exit != NULL) {" << std::endl;
+ stream << " if unlikely((err = scxml_states[i].on_exit(ctx, &scxml_states[i], event)) != SCXML_ERR_OK)" << std::endl;
+ stream << " return err;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " CLEARBIT(i, ctx->config);" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << "COMPLETE_CONFIG:" << std::endl;
+ stream << " // calculate new entry set" << std::endl;
+ stream << " bit_copy(entry_set, target_set, " << _stateCharArraySize << ");" << std::endl;
+ stream << std::endl;
+ stream << " // iterate for ancestors" << std::endl;
+ stream << " for (int i = 0; i < SCXML_NUMBER_STATES; i++) {" << std::endl;
+ stream << " if (IS_SET(i, entry_set)) {" << std::endl;
+ stream << " bit_or(entry_set, scxml_states[i].ancestors, " << _stateCharArraySize << ");" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << "// ADD_DESCENDANTS:" << std::endl;
+ stream << " // iterate for descendants" << std::endl;
+ stream << " for (int i = 0; i < SCXML_NUMBER_STATES; i++) {" << std::endl;
+ stream << " if (IS_SET(i, entry_set)) {" << std::endl;
+ stream << " switch (scxml_states[i].type) {" << std::endl;
+ stream << " case SCXML_STATE_PARALLEL: {" << std::endl;
+ stream << " bit_or(entry_set, scxml_states[i].completion, " << _stateCharArraySize << ");" << std::endl;
+ stream << " break;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " case SCXML_STATE_HISTORY_SHALLOW:" << std::endl;
+ stream << " case SCXML_STATE_HISTORY_DEEP: {" << std::endl;
+ stream << " char history_targets[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
+ stream << " if (!bit_has_and(scxml_states[i].completion, ctx->history, " << _stateCharArraySize << ")) {" << std::endl;
+ stream << " // nothing set for history, look for a default transition or enter parents completion" << std::endl;
+ stream << " for (int j = 0; j < SCXML_NUMBER_TRANSITIONS; j++) {" << std::endl;
+ stream << " if unlikely(scxml_transitions[j].source == i) {" << std::endl;
+ stream << " bit_or(entry_set, scxml_transitions[j].target, " << _stateCharArraySize << ");" << std::endl;
+ stream << " SET_BIT(j, trans_set);" << std::endl;
+ stream << " break;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " // TODO: enter parents default completion here" << std::endl;
+ stream << " } else {" << std::endl;
+ stream << " bit_copy(history_targets, scxml_states[i].completion, " << _stateCharArraySize << ");" << std::endl;
+ stream << " bit_and(history_targets, ctx->history, " << _stateCharArraySize << ");" << std::endl;
+ stream << " bit_or(entry_set, history_targets, " << _stateCharArraySize << ");" << std::endl;
+ stream << " }" << std::endl;
+ stream << " break;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " case SCXML_STATE_INITIAL: {" << std::endl;
+ stream << " for (int j = 0; j < SCXML_NUMBER_TRANSITIONS; j++) {" << std::endl;
+ stream << " if (scxml_transitions[j].source == i) {" << std::endl;
+ stream << " SET_BIT(j, trans_set);" << std::endl;
+ stream << " CLEARBIT(i, entry_set);" << std::endl;
+ stream << " bit_or(entry_set, scxml_transitions[j].target, " << _stateCharArraySize << ");" << std::endl;
+ stream << " // one target may have been above, reestablish completion" << std::endl;
+ stream << " // goto ADD_DESCENDANTS; // initial will have to be first!" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " break;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " case SCXML_STATE_COMPOUND: { // we need to check whether one child is already in entry_set" << std::endl;
+ stream << " if (!bit_has_and(entry_set, scxml_states[i].children, " << _stateCharArraySize << ") &&" << std::endl;
+ stream << " !bit_has_and(ctx->config, scxml_states[i].children, " << _stateCharArraySize << "))" << std::endl;
+ stream << " {" << std::endl;
+ stream << " bit_or(entry_set, scxml_states[i].completion, " << _stateCharArraySize << ");" << std::endl;
+ stream << " }" << std::endl;
+ stream << " break;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << "#ifdef SCXML_VERBOSE" << std::endl;
+ stream << " printf(\"Transitions: \");" << std::endl;
+ stream << " printBitsetIndices(trans_set, sizeof(char) * 8 * " << _transCharArraySize << ");" << std::endl;
+ stream << "#endif" << std::endl;
+ stream << std::endl;
+
+ stream << "// TAKE_TRANSITIONS:" << std::endl;
+ stream << " for (int i = 0; i < SCXML_NUMBER_TRANSITIONS; i++) {" << std::endl;
+ stream << " if (IS_SET(i, trans_set) && (scxml_transitions[i].type & SCXML_TRANS_HISTORY) == 0) {" << std::endl;
+ stream << " // call executable content in transition" << std::endl;
+ stream << " if (scxml_transitions[i].on_transition != NULL) {" << std::endl;
+ stream << " if unlikely((err = scxml_transitions[i].on_transition(ctx," << std::endl;
+ stream << " &scxml_states[scxml_transitions[i].source]," << std::endl;
+ stream << " event)) != SCXML_ERR_OK)" << std::endl;
+ stream << " return err;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << "#ifdef SCXML_VERBOSE" << std::endl;
+ stream << " printf(\"Entering: \");" << std::endl;
+ stream << " printStateNames(entry_set);" << std::endl;
+ stream << "#endif" << std::endl;
+ stream << std::endl;
+
+ stream << "// ENTER_STATES:" << std::endl;
+ stream << " for (int i = 0; i < SCXML_NUMBER_STATES; i++) {" << std::endl;
+ stream << " if (IS_SET(i, entry_set) && !IS_SET(i, ctx->config)) {" << std::endl;
+ stream << " // these are no proper states" << std::endl;
+ stream << " if unlikely(scxml_states[i].type == SCXML_STATE_HISTORY_DEEP ||" << std::endl;
+ stream << " scxml_states[i].type == SCXML_STATE_HISTORY_SHALLOW ||" << std::endl;
+ stream << " scxml_states[i].type == SCXML_STATE_INITIAL)" << std::endl;
+ stream << " continue;" << std::endl;
+ stream << std::endl;
+
+ stream << " SET_BIT(i, ctx->config);" << std::endl;
+ stream << std::endl;
+
+ stream << " // initialize data" << std::endl;
+ stream << " if (!IS_SET(i, ctx->initialized_data)) {" << std::endl;
+ stream << " if unlikely(scxml_states[i].data != NULL && ctx->exec_content_init != NULL) {" << std::endl;
+ stream << " ctx->exec_content_init(ctx, scxml_states[i].data);" << std::endl;
+ stream << " }" << std::endl;
+ stream << " SET_BIT(i, ctx->initialized_data);" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << " if (scxml_states[i].on_entry != NULL) {" << std::endl;
+ stream << " if unlikely((err = scxml_states[i].on_entry(ctx, &scxml_states[i], event)) != SCXML_ERR_OK)" << std::endl;
+ stream << " return err;" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << " // handle final states" << std::endl;
+ stream << " if unlikely(scxml_states[i].type == SCXML_STATE_FINAL) {" << std::endl;
+ stream << " if unlikely(scxml_states[i].ancestors[0] == 0x01) {" << std::endl;
+ stream << " ctx->flags |= SCXML_CTX_TOP_LEVEL_FINAL;" << std::endl;
+ stream << " } else {" << std::endl;
+ stream << " // raise done event" << std::endl;
+ stream << " size_t parent = 0;" << std::endl;
+ stream << " for (int j = SCXML_NUMBER_STATES - 1; j >= 0; j--) {" << std::endl;
+ stream << " // we could trade runtime for memory here by saving the parent index" << std::endl;
+ stream << " if unlikely(IS_SET(j, scxml_states[i].ancestors)) {" << std::endl;
+ stream << " parent = j;" << std::endl;
+ stream << " break;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " // is this raised for toplevel final as well?" << std::endl;
+ if (_hasDoneData) {
+ stream << " scxml_elem_donedata* donedata = &scxml_elem_donedatas[0];" << std::endl;
+ stream << " while(ELEM_DONEDATA_IS_SET(donedata)) {" << std::endl;
+ stream << " if unlikely(donedata->source == i)" << std::endl;
+ stream << " break;" << std::endl;
+ stream << " donedata++;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " ctx->raise_done_event(ctx, &scxml_states[parent], (ELEM_DONEDATA_IS_SET(donedata) ? donedata : NULL));" << std::endl;
+ } else {
+ stream << " ctx->raise_done_event(ctx, &scxml_states[parent], NULL);" << std::endl;
+ }
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << " /**" << std::endl;
+ stream << " * are we the last final state to leave a parallel state?:" << std::endl;
+ stream << " * 1. Gather all parallel states in our ancestor chain" << std::endl;
+ stream << " * 2. Find all states for which these parallels are ancestors" << std::endl;
+ stream << " * 3. Iterate all active final states and remove their ancestors" << std::endl;
+ stream << " * 4. If a state remains, not all children of a parallel are final" << std::endl;
+ stream << " */" << std::endl;
+ stream << " for (int j = 0; j < SCXML_NUMBER_STATES; j++) {" << std::endl;
+ stream << " if unlikely(scxml_states[j].type == SCXML_STATE_PARALLEL) {" << std::endl;
+ stream << " char parallel_children[" << _stateCharArraySize << "] = " << _stateCharArrayInit << ";" << std::endl;
+ stream << " size_t parallel = j;" << std::endl;
+ stream << " for (int k = 0; k < SCXML_NUMBER_STATES; k++) {" << std::endl;
+ stream << " if unlikely(IS_SET(parallel, scxml_states[k].ancestors) && IS_SET(k, ctx->config)) {" << std::endl;
+ stream << " if (scxml_states[k].type == SCXML_STATE_FINAL) {" << std::endl;
+ stream << " bit_and_not(parallel_children, scxml_states[k].ancestors, " << _stateCharArraySize << ");" << std::endl;
+ stream << " } else {" << std::endl;
+ stream << " SET_BIT(k, parallel_children);" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " if unlikely(!bit_any_set(parallel_children, " << _stateCharArraySize << ")) {" << std::endl;
+ stream << " ctx->raise_done_event(ctx, &scxml_states[parallel], NULL);" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+ stream << "// HISTORY_TRANSITIONS:" << std::endl;
+ stream << " for (int i = 0; i < SCXML_NUMBER_TRANSITIONS; i++) {" << std::endl;
+ stream << " if unlikely(IS_SET(i, trans_set) && (scxml_transitions[i].type & SCXML_TRANS_HISTORY)) {" << std::endl;
+ stream << " // call executable content in transition" << std::endl;
+ stream << " if (scxml_transitions[i].on_transition != NULL) {" << std::endl;
+ stream << " if unlikely((err = scxml_transitions[i].on_transition(ctx," << std::endl;
+ stream << " &scxml_states[scxml_transitions[i].source]," << std::endl;
+ stream << " event)) != SCXML_ERR_OK)" << std::endl;
+ stream << " return err;" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << " }" << std::endl;
+ stream << std::endl;
+
+
+ stream << " return SCXML_ERR_OK;" << std::endl;
+ stream << "}" << std::endl;
+ stream << std::endl;
}
NodeSet<std::string> ChartToC::inPostFixOrder(const std::set<std::string>& elements, const Element<std::string>& root) {
- NodeSet<std::string> nodes;
- inPostFixOrder(elements, root, nodes);
- return nodes;
+ NodeSet<std::string> nodes;
+ inPostFixOrder(elements, root, nodes);
+ return nodes;
}
void ChartToC::inPostFixOrder(const std::set<std::string>& elements, const Element<std::string>& root, NodeSet<std::string>& nodes) {
- NodeList<std::string> children = root.getChildNodes();
- for (int i = 0; i < children.getLength(); i++) {
- if (children.item(i).getNodeType() != Node_base::ELEMENT_NODE)
- continue;
- Arabica::DOM::Element<std::string> childElem(children.item(i));
- inPostFixOrder(elements, childElem, nodes);
-
- }
- for (int i = 0; i < children.getLength(); i++) {
- if (children.item(i).getNodeType() != Node_base::ELEMENT_NODE)
- continue;
- Arabica::DOM::Element<std::string> childElem(children.item(i));
-
- if (elements.find(TAGNAME(childElem)) != elements.end()) {
- nodes.push_back(childElem);
- }
- }
+ NodeList<std::string> children = root.getChildNodes();
+ for (int i = 0; i < children.getLength(); i++) {
+ if (children.item(i).getNodeType() != Node_base::ELEMENT_NODE)
+ continue;
+ Arabica::DOM::Element<std::string> childElem(children.item(i));
+ inPostFixOrder(elements, childElem, nodes);
+
+ }
+ for (int i = 0; i < children.getLength(); i++) {
+ if (children.item(i).getNodeType() != Node_base::ELEMENT_NODE)
+ continue;
+ Arabica::DOM::Element<std::string> childElem(children.item(i));
+
+ if (elements.find(TAGNAME(childElem)) != elements.end()) {
+ nodes.push_back(childElem);
+ }
+ }
}
NodeSet<std::string> ChartToC::inDocumentOrder(const std::set<std::string>& elements, const Element<std::string>& root) {
- NodeSet<std::string> nodes;
- inDocumentOrder(elements, root, nodes);
- return nodes;
+ NodeSet<std::string> nodes;
+ inDocumentOrder(elements, root, nodes);
+ return nodes;
}
void ChartToC::inDocumentOrder(const std::set<std::string>& elements, const Element<std::string>& root, NodeSet<std::string>& nodes) {
- if (elements.find(TAGNAME(root)) != elements.end()) {
- nodes.push_back(root);
- }
-
- NodeList<std::string> children = root.getChildNodes();
- for (int i = 0; i < children.getLength(); i++) {
- if (children.item(i).getNodeType() != Node_base::ELEMENT_NODE)
- continue;
- Arabica::DOM::Element<std::string> childElem(children.item(i));
- inDocumentOrder(elements, childElem, nodes);
- }
+ if (elements.find(TAGNAME(root)) != elements.end()) {
+ nodes.push_back(root);
+ }
+
+ NodeList<std::string> children = root.getChildNodes();
+ for (int i = 0; i < children.getLength(); i++) {
+ if (children.item(i).getNodeType() != Node_base::ELEMENT_NODE)
+ continue;
+ Arabica::DOM::Element<std::string> childElem(children.item(i));
+ inDocumentOrder(elements, childElem, nodes);
+ }
}
ChartToC::~ChartToC() {
}
-
+
} \ No newline at end of file
diff --git a/src/uscxml/transform/ChartToC.h b/src/uscxml/transform/ChartToC.h
index 0ee0d3c..6e6bac0 100644
--- a/src/uscxml/transform/ChartToC.h
+++ b/src/uscxml/transform/ChartToC.h
@@ -34,57 +34,57 @@ namespace uscxml {
class USCXML_API ChartToC : public InterpreterRC, public TransformerImpl {
public:
-
- virtual ~ChartToC();
- static Transformer transform(const Interpreter& other);
-
- void writeTo(std::ostream& stream);
-
- static Arabica::XPath::NodeSet<std::string> inPostFixOrder(const std::set<std::string>& elements,
- const Arabica::DOM::Element<std::string>& root);
- static Arabica::XPath::NodeSet<std::string> inDocumentOrder(const std::set<std::string>& elements,
- const Arabica::DOM::Element<std::string>& root);
+
+ virtual ~ChartToC();
+ static Transformer transform(const Interpreter& other);
+
+ void writeTo(std::ostream& stream);
+
+ static Arabica::XPath::NodeSet<std::string> inPostFixOrder(const std::set<std::string>& elements,
+ const Arabica::DOM::Element<std::string>& root);
+ static Arabica::XPath::NodeSet<std::string> inDocumentOrder(const std::set<std::string>& elements,
+ const Arabica::DOM::Element<std::string>& root);
protected:
- ChartToC(const Interpreter& other);
-
- static void inPostFixOrder(const std::set<std::string>& elements,
- const Arabica::DOM::Element<std::string>& root,
- Arabica::XPath::NodeSet<std::string>& nodes);
-
- static void inDocumentOrder(const std::set<std::string>& elements,
- const Arabica::DOM::Element<std::string>& root,
- Arabica::XPath::NodeSet<std::string>& nodes);
-
- void writeIncludes(std::ostream& stream);
- void writeMacros(std::ostream& stream);
- void writeTypes(std::ostream& stream);
- void writeHelpers(std::ostream& stream);
- void writeExecContent(std::ostream& stream);
- void writeElementInfo(std::ostream& stream);
-
- void writeStates(std::ostream& stream);
- void writeTransitions(std::ostream& stream);
- void writeFSM(std::ostream& stream);
- void writeCharArrayInitList(std::ostream& stream, const std::string& boolString);
-
- void writeExecContent(std::ostream& stream, const Arabica::DOM::Node<std::string>& node, int indent = 0);
-
- Arabica::XPath::NodeSet<std::string> computeExitSet(const Arabica::DOM::Element<std::string>& transition);
-
- Interpreter interpreter;
-
- Arabica::XPath::NodeSet<std::string> _states;
- std::map<std::string, Arabica::DOM::Element<std::string> > _stateNames;
- Arabica::XPath::NodeSet<std::string> _transitions;
-
- bool _hasGlobalScripts;
- bool _hasDoneData;
-
- size_t _transCharArraySize;
- std::string _transCharArrayInit;
-
- size_t _stateCharArraySize;
- std::string _stateCharArrayInit;
+ ChartToC(const Interpreter& other);
+
+ static void inPostFixOrder(const std::set<std::string>& elements,
+ const Arabica::DOM::Element<std::string>& root,
+ Arabica::XPath::NodeSet<std::string>& nodes);
+
+ static void inDocumentOrder(const std::set<std::string>& elements,
+ const Arabica::DOM::Element<std::string>& root,
+ Arabica::XPath::NodeSet<std::string>& nodes);
+
+ void writeIncludes(std::ostream& stream);
+ void writeMacros(std::ostream& stream);
+ void writeTypes(std::ostream& stream);
+ void writeHelpers(std::ostream& stream);
+ void writeExecContent(std::ostream& stream);
+ void writeElementInfo(std::ostream& stream);
+
+ void writeStates(std::ostream& stream);
+ void writeTransitions(std::ostream& stream);
+ void writeFSM(std::ostream& stream);
+ void writeCharArrayInitList(std::ostream& stream, const std::string& boolString);
+
+ void writeExecContent(std::ostream& stream, const Arabica::DOM::Node<std::string>& node, int indent = 0);
+
+ Arabica::XPath::NodeSet<std::string> computeExitSet(const Arabica::DOM::Element<std::string>& transition);
+
+ Interpreter interpreter;
+
+ Arabica::XPath::NodeSet<std::string> _states;
+ std::map<std::string, Arabica::DOM::Element<std::string> > _stateNames;
+ Arabica::XPath::NodeSet<std::string> _transitions;
+
+ bool _hasGlobalScripts;
+ bool _hasDoneData;
+
+ size_t _transCharArraySize;
+ std::string _transCharArrayInit;
+
+ size_t _stateCharArraySize;
+ std::string _stateCharArrayInit;
};
}
diff --git a/src/uscxml/transform/ChartToFSM.cpp b/src/uscxml/transform/ChartToFSM.cpp
index d55ef24..b78a2dd 100644
--- a/src/uscxml/transform/ChartToFSM.cpp
+++ b/src/uscxml/transform/ChartToFSM.cpp
@@ -97,7 +97,7 @@ std::cerr << ")";
ChartToFSM::ChartToFSM(const Interpreter& other) {
cloneFrom(other.getImpl());
-
+
_transitionsFromTree = true;
_keepInvalidTransitions = false;
_lastTimeStamp = tthread::chrono::system_clock::now();
@@ -116,20 +116,20 @@ ChartToFSM::ChartToFSM(const Interpreter& other) {
if (envVarIEquals("USCXML_TRANSFORM_TRANS_FROM", "powerset"))
_transitionsFromTree = false;
-
+
_start = NULL;
_currGlobalTransition = NULL;
_transTree = NULL;
-
+
_lastStateIndex = 0;
_lastActiveIndex = 0;
_lastTransIndex = 0;
-
+
_maxEventSentChain = 0;
_maxEventRaisedChain = 0;
_doneEventRaiseTolerance = 0;
_skipEventChainCalculations = false;
-
+
addMonitor(this);
}
@@ -144,7 +144,7 @@ ChartToFSM::~ChartToFSM() {
delete confIter->second;
confIter++;
}
-
+
// tear down caches
Arabica::XPath::NodeSet<std::string> allTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", _scxml, true);
for (int i = 0; i < allTransitions.size(); i++) {
@@ -180,7 +180,7 @@ InterpreterState ChartToFSM::interpret() {
}
std::map<size_t, size_t> histoGramm = Complexity::getTransitionHistogramm(_scxml);
// abort();
-
+
uint64_t complexity = Complexity::stateMachineComplexity(this) + 1;
std::cerr << "Approximate Complexity: " << complexity << std::endl;
std::cerr << "Approximate Active Complexity: " << Complexity::stateMachineComplexity(this, Complexity::IGNORE_HISTORY | Complexity::IGNORE_NESTED_DATA) + 1 << std::endl;
@@ -224,7 +224,7 @@ InterpreterState ChartToFSM::interpret() {
for (int i = 0; i < histories.size(); i++) {
_historyTargets[ATTR_CAST(histories[i], "id")] = Element<std::string>(histories[i]);
}
-
+
_binding = (HAS_ATTR(_scxml, "binding") && iequals(ATTR(_scxml, "binding"), "late") ? LATE : EARLY);
_alreadyFlat = (HAS_ATTR(_scxml, "flat") && stringIsTrue(ATTR(_scxml, "flat")));
@@ -232,7 +232,7 @@ InterpreterState ChartToFSM::interpret() {
reassembleFromFlat();
return _state;
}
-
+
// set invokeid for all invokers to parent state if none given
NodeSet<std::string> invokers = filterChildElements(_nsInfo.xmlNSPrefix + "invoke", _scxml, true);
for (int i = 0; i < invokers.size(); i++) {
@@ -265,14 +265,14 @@ InterpreterState ChartToFSM::interpret() {
_scxml.appendChild(initialElem);
initialTransitions.push_back(transitionElem);
}
-
+
if (!_skipEventChainCalculations)
annotateRaiseAndSend(_scxml);
-
+
// std::cout << _scxml << std::endl;
-
+
indexTransitions();
-
+
// add initial transitions as least prior
for (int i = 0; i < initialTransitions.size() ; i++) {
indexedTransitions.push_back(Element<std::string>(initialTransitions[i]));
@@ -293,7 +293,7 @@ InterpreterState ChartToFSM::interpret() {
// gather and set index attribute o states
NodeSet<std::string> allStates = getAllStates();
allStates.to_document_order();
-
+
indexedStates.resize(allStates.size());
for (int i = 0; i < allStates.size(); i++) {
Element<std::string> state = Element<std::string>(allStates[i]);
@@ -309,9 +309,9 @@ InterpreterState ChartToFSM::interpret() {
// std::cerr << _scxml << std::endl;
- // create a _flatDoc for the FSM
- DOMImplementation<std::string> domFactory = Arabica::SimpleDOM::DOMImplementation<std::string>::getDOMImplementation();
- _flatDoc = domFactory.createDocument(_document.getNamespaceURI(), "", 0);
+ // create a _flatDoc for the FSM
+ DOMImplementation<std::string> domFactory = Arabica::SimpleDOM::DOMImplementation<std::string>::getDOMImplementation();
+ _flatDoc = domFactory.createDocument(_document.getNamespaceURI(), "", 0);
GlobalTransition* globalTransition = new GlobalTransition(initialTransitions, _dataModel, this);
globalTransition->index = _lastTransIndex++;
@@ -323,7 +323,7 @@ InterpreterState ChartToFSM::interpret() {
enterStates(initialTransitions);
globalTransition->destination = FlatStateIdentifier::toStateId(_configuration);
globalTransition->activeDestination = globalTransition->destination;
-
+
explode();
DUMP_STATS(0, true);
@@ -363,7 +363,7 @@ void ChartToFSM::executeContent(const Arabica::DOM::Element<std::string>& conten
}
}
return;
-
+
HAS_VALID_CHILDREN:
if (false) {
} else if (TAGNAME(content) == "transition") {
@@ -379,21 +379,21 @@ HAS_VALID_CHILDREN:
}
if (!_skipEventChainCalculations &&
- (_maxEventRaisedChain != UNDECIDABLE || _maxEventSentChain != UNDECIDABLE)) {
+ (_maxEventRaisedChain != UNDECIDABLE || _maxEventSentChain != UNDECIDABLE)) {
assert(content.hasAttribute("raise") && content.hasAttribute("send"));
std::string raiseAttr = content.getAttribute("raise");
std::string sendAttr = content.getAttribute("send");
-
+
_currGlobalTransition->eventsRaised = (raiseAttr == "-1" ? UNDECIDABLE : _currGlobalTransition->eventsRaised + strTo<uint32_t>(raiseAttr));
_currGlobalTransition->eventsSent = (sendAttr == "-1" ? UNDECIDABLE : _currGlobalTransition->eventsSent + strTo<uint32_t>(sendAttr));
-
+
if (_currGlobalTransition->eventsRaised > _maxEventRaisedChain)
_maxEventRaisedChain = _currGlobalTransition->eventsRaised;
if (_currGlobalTransition->eventsSent > _maxEventSentChain)
_maxEventSentChain = _currGlobalTransition->eventsSent;
}
-
+
_currGlobalTransition->actions.push_back(action);
_currGlobalTransition->hasExecutableContent = true;
}
@@ -434,19 +434,19 @@ void ChartToFSM::internalDoneSend(const Arabica::DOM::Element<std::string>& stat
onentry.appendChild(raise);
- if (doneData) {
- Arabica::XPath::NodeSet<std::string> contents = filterChildElements(_nsInfo.xmlNSPrefix + "content", doneData);
- if (contents.size() > 0) {
- Node<std::string> imported = _flatDoc.importNode(contents[0], true);
- raise.appendChild(imported);
- }
- Arabica::XPath::NodeSet<std::string> params = filterChildElements(_nsInfo.xmlNSPrefix + "param", doneData);
- if (params.size() > 0) {
- Node<std::string> imported = _flatDoc.importNode(params[0], true);
- raise.appendChild(imported);
- }
- }
-
+ if (doneData) {
+ Arabica::XPath::NodeSet<std::string> contents = filterChildElements(_nsInfo.xmlNSPrefix + "content", doneData);
+ if (contents.size() > 0) {
+ Node<std::string> imported = _flatDoc.importNode(contents[0], true);
+ raise.appendChild(imported);
+ }
+ Arabica::XPath::NodeSet<std::string> params = filterChildElements(_nsInfo.xmlNSPrefix + "param", doneData);
+ if (params.size() > 0) {
+ Node<std::string> imported = _flatDoc.importNode(params[0], true);
+ raise.appendChild(imported);
+ }
+ }
+
raise.setAttribute("event", "done.state." + ATTR_CAST(state, "id")); // parent?!
@@ -455,7 +455,7 @@ void ChartToFSM::internalDoneSend(const Arabica::DOM::Element<std::string>& stat
_currGlobalTransition->actions.push_back(action);
if (!_skipEventChainCalculations &&
- (_maxEventRaisedChain != UNDECIDABLE || _maxEventSentChain != UNDECIDABLE))
+ (_maxEventRaisedChain != UNDECIDABLE || _maxEventSentChain != UNDECIDABLE))
_currGlobalTransition->eventsRaised++;
_currGlobalTransition->hasExecutableContent = true;
@@ -463,13 +463,13 @@ void ChartToFSM::internalDoneSend(const Arabica::DOM::Element<std::string>& stat
static bool isSuperset(const GlobalTransition* t1, const GlobalTransition* t2) {
bool isSuperset = true;
-
+
if (t1->transitionRefs.size() >= t2->transitionRefs.size())
return false;
-
+
NodeSet<std::string> t1Trans = t1->getTransitions();
NodeSet<std::string> t2Trans = t2->getTransitions();
-
+
for (int i = 0; i < t1Trans.size(); i++) {
if (!InterpreterImpl::isMember(t1Trans[i], t2Trans)) {
isSuperset = false;
@@ -515,7 +515,7 @@ static bool filterSameHierarchy(const NodeSet<std::string>& transitions) {
return true;
}
-
+
static bool filterChildEnabled(const NodeSet<std::string>& transitions) {
// drop any transition that is already enabled by a child
NodeSet<std::string> filteredTransitions;
@@ -548,7 +548,7 @@ static bool filterChildEnabled(const NodeSet<std::string>& transitions) {
bool ChartToFSM::hasForeachInBetween(const Arabica::DOM::Node<std::string>& ancestor, const Arabica::DOM::Node<std::string>& child) {
if (!ancestor || !child)
return false;
-
+
Node<std::string> currChild = child;
while(currChild != ancestor) {
if (!currChild.getParentNode())
@@ -580,8 +580,8 @@ void ChartToFSM::annotateRaiseAndSend(const Arabica::DOM::Element<std::string>&
}
execContentElem.setAttribute("raise", toStr(nrRaise));
- DONE_COUNT_RAISE:
-
+DONE_COUNT_RAISE:
+
int nrSend = 0;
NodeSet<std::string> sends = filterChildElements(_nsInfo.xmlNSPrefix + "send", execContent[i], true);
for (int j = 0; j < sends.size(); j++) {
@@ -594,151 +594,151 @@ void ChartToFSM::annotateRaiseAndSend(const Arabica::DOM::Element<std::string>&
}
execContentElem.setAttribute("send", toStr(nrSend));
- DONE_COUNT_SEND:
+DONE_COUNT_SEND:
;
}
}
void ChartToFSM::annotateDomain() {
- Arabica::XPath::NodeSet<std::string> allTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", _scxml, true);
- for (int i = 0; i < allTransitions.size(); i++) {
- Element<std::string> transition(allTransitions[i]);
- Arabica::DOM::Node<std::string> domain = getTransitionDomain(transition);
- if (domain) {
- transition.setAttribute("domain", (HAS_ATTR_CAST(domain, "id") ? ATTR_CAST(domain, "id") : DOMUtils::xPathForNode(domain)));
- } else {
- transition.setAttribute("domain", "#UNDEF");
- }
- }
+ Arabica::XPath::NodeSet<std::string> allTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", _scxml, true);
+ for (int i = 0; i < allTransitions.size(); i++) {
+ Element<std::string> transition(allTransitions[i]);
+ Arabica::DOM::Node<std::string> domain = getTransitionDomain(transition);
+ if (domain) {
+ transition.setAttribute("domain", (HAS_ATTR_CAST(domain, "id") ? ATTR_CAST(domain, "id") : DOMUtils::xPathForNode(domain)));
+ } else {
+ transition.setAttribute("domain", "#UNDEF");
+ }
+ }
}
-
+
void ChartToFSM::annotateExitSet() {
- Arabica::XPath::NodeSet<std::string> allTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", _scxml, true);
- for (int i = 0; i < allTransitions.size(); i++) {
- Element<std::string> transition(allTransitions[i]);
- Arabica::DOM::Node<std::string> domain = getTransitionDomain(transition);
-
- Arabica::XPath::NodeSet<std::string> allStates = getAllStates();
- std::ostringstream exitSetStr;
- std::string seperator = "";
- for (int j = 0; j < allStates.size(); j++) {
- Element<std::string> state(allStates[j]);
- if (state.getParentNode() == domain) {
- exitSetStr << seperator << (HAS_ATTR(state, "id") ? ATTR(state, "id") : DOMUtils::xPathForNode(state));
- seperator = ", ";
- }
- }
- transition.setAttribute("exitset", exitSetStr.str());
- }
+ Arabica::XPath::NodeSet<std::string> allTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", _scxml, true);
+ for (int i = 0; i < allTransitions.size(); i++) {
+ Element<std::string> transition(allTransitions[i]);
+ Arabica::DOM::Node<std::string> domain = getTransitionDomain(transition);
+
+ Arabica::XPath::NodeSet<std::string> allStates = getAllStates();
+ std::ostringstream exitSetStr;
+ std::string seperator = "";
+ for (int j = 0; j < allStates.size(); j++) {
+ Element<std::string> state(allStates[j]);
+ if (state.getParentNode() == domain) {
+ exitSetStr << seperator << (HAS_ATTR(state, "id") ? ATTR(state, "id") : DOMUtils::xPathForNode(state));
+ seperator = ", ";
+ }
+ }
+ transition.setAttribute("exitset", exitSetStr.str());
+ }
}
-
+
void ChartToFSM::annotateEntrySet() {
- Arabica::XPath::NodeSet<std::string> allTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", _scxml, true);
- for (int i = 0; i < allTransitions.size(); i++) {
- Element<std::string> transition(allTransitions[i]);
-
- NodeSet<std::string> tmpTransitions;
- NodeSet<std::string> tmpStatesToEnter;
- NodeSet<std::string> tmpStatesForDefaultEntry;
- std::map<std::string, Arabica::DOM::Node<std::string> > tmpDefaultHistoryContent;
-
- tmpTransitions.push_back(transition);
- computeEntrySet(tmpTransitions, tmpStatesToEnter, tmpStatesForDefaultEntry, tmpDefaultHistoryContent);
-
- std::ostringstream entrySetStr;
- std::string seperator = "";
-
- for (int j = 0; j < tmpStatesToEnter.size(); j++) {
- Element<std::string> state(tmpStatesToEnter[j]);
- entrySetStr << seperator << (HAS_ATTR(state, "id") ? ATTR(state, "id") : DOMUtils::xPathForNode(state));
- seperator = ", ";
- }
- for (int j = 0; j < tmpStatesForDefaultEntry.size(); j++) {
- Element<std::string> state(tmpStatesForDefaultEntry[j]);
- entrySetStr << seperator << (HAS_ATTR(state, "id") ? ATTR(state, "id") : DOMUtils::xPathForNode(state));
- seperator = ", ";
- }
- transition.setAttribute("entryset", entrySetStr.str());
-
- }
+ Arabica::XPath::NodeSet<std::string> allTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", _scxml, true);
+ for (int i = 0; i < allTransitions.size(); i++) {
+ Element<std::string> transition(allTransitions[i]);
+
+ NodeSet<std::string> tmpTransitions;
+ NodeSet<std::string> tmpStatesToEnter;
+ NodeSet<std::string> tmpStatesForDefaultEntry;
+ std::map<std::string, Arabica::DOM::Node<std::string> > tmpDefaultHistoryContent;
+
+ tmpTransitions.push_back(transition);
+ computeEntrySet(tmpTransitions, tmpStatesToEnter, tmpStatesForDefaultEntry, tmpDefaultHistoryContent);
+
+ std::ostringstream entrySetStr;
+ std::string seperator = "";
+
+ for (int j = 0; j < tmpStatesToEnter.size(); j++) {
+ Element<std::string> state(tmpStatesToEnter[j]);
+ entrySetStr << seperator << (HAS_ATTR(state, "id") ? ATTR(state, "id") : DOMUtils::xPathForNode(state));
+ seperator = ", ";
+ }
+ for (int j = 0; j < tmpStatesForDefaultEntry.size(); j++) {
+ Element<std::string> state(tmpStatesForDefaultEntry[j]);
+ entrySetStr << seperator << (HAS_ATTR(state, "id") ? ATTR(state, "id") : DOMUtils::xPathForNode(state));
+ seperator = ", ";
+ }
+ transition.setAttribute("entryset", entrySetStr.str());
+
+ }
}
void ChartToFSM::annotateConflicts() {
- Arabica::XPath::NodeSet<std::string> allTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", _scxml, true);
- Arabica::XPath::NodeSet<std::string> allStates = getAllStates();
-
- for (int i = 0; i < allTransitions.size(); i++) {
- Element<std::string> t1(allTransitions[i]);
- if (!isState(Element<std::string>(t1.getParentNode())))
- continue;
-
- Arabica::DOM::Node<std::string> d1 = getTransitionDomain(t1);
-
- Arabica::XPath::NodeSet<std::string> exitSet1;
- for (int k = 0; k < allStates.size(); k++) {
- Element<std::string> state(allStates[k]);
- if (isDescendant(state, d1)) {
- exitSet1.push_back(state);
- }
- }
-
- std::ostringstream preemptionStr;
- std::string seperator = "";
-
- for (int j = 0; j < allTransitions.size(); j++) {
- if ( i == j)
- continue;
-
- Element<std::string> t2(allTransitions[j]);
- if (!isState(Element<std::string>(t2.getParentNode())))
- continue;
-
- Arabica::DOM::Node<std::string> d2 = getTransitionDomain(t2);
-
- Arabica::XPath::NodeSet<std::string> exitSet2;
- for (int k = 0; k < allStates.size(); k++) {
- Element<std::string> state(allStates[k]);
- if (isDescendant(state, d2)) {
- exitSet2.push_back(state);
- }
- }
-
- if (hasIntersection(exitSet1, exitSet2)) {
- preemptionStr << seperator << (HAS_ATTR(t2, "priority") ? ATTR(t2, "priority") : DOMUtils::xPathForNode(t2));
- seperator = ", ";
- }
+ Arabica::XPath::NodeSet<std::string> allTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", _scxml, true);
+ Arabica::XPath::NodeSet<std::string> allStates = getAllStates();
+
+ for (int i = 0; i < allTransitions.size(); i++) {
+ Element<std::string> t1(allTransitions[i]);
+ if (!isState(Element<std::string>(t1.getParentNode())))
+ continue;
+
+ Arabica::DOM::Node<std::string> d1 = getTransitionDomain(t1);
+
+ Arabica::XPath::NodeSet<std::string> exitSet1;
+ for (int k = 0; k < allStates.size(); k++) {
+ Element<std::string> state(allStates[k]);
+ if (isDescendant(state, d1)) {
+ exitSet1.push_back(state);
+ }
+ }
+
+ std::ostringstream preemptionStr;
+ std::string seperator = "";
+
+ for (int j = 0; j < allTransitions.size(); j++) {
+ if ( i == j)
+ continue;
+
+ Element<std::string> t2(allTransitions[j]);
+ if (!isState(Element<std::string>(t2.getParentNode())))
+ continue;
+
+ Arabica::DOM::Node<std::string> d2 = getTransitionDomain(t2);
+
+ Arabica::XPath::NodeSet<std::string> exitSet2;
+ for (int k = 0; k < allStates.size(); k++) {
+ Element<std::string> state(allStates[k]);
+ if (isDescendant(state, d2)) {
+ exitSet2.push_back(state);
+ }
+ }
+
+ if (hasIntersection(exitSet1, exitSet2)) {
+ preemptionStr << seperator << (HAS_ATTR(t2, "priority") ? ATTR(t2, "priority") : DOMUtils::xPathForNode(t2));
+ seperator = ", ";
+ }
// if (isDescendant(d1, d2) || isDescendant(d2, d1) || d1 == d2) {
// preemptionStr << seperator << ATTR(t2, "priority");
// seperator = ", ";
// }
- }
- if (preemptionStr.str().size() > 0)
- t1.setAttribute("conflicts", preemptionStr.str());
+ }
+ if (preemptionStr.str().size() > 0)
+ t1.setAttribute("conflicts", preemptionStr.str());
- }
+ }
}
void ChartToFSM::indexTransitions() {
- indexedTransitions.clear();
- indexTransitions(_scxml);
-
+ indexedTransitions.clear();
+ indexTransitions(_scxml);
+
#if 1
- size_t index = indexedTransitions.size() - 1;
- for (std::vector<Arabica::DOM::Element<std::string> >::iterator transIter = indexedTransitions.begin(); transIter != indexedTransitions.end(); transIter++) {
- transIter->setAttribute("priority", toStr(index));
- index--;
- }
+ size_t index = indexedTransitions.size() - 1;
+ for (std::vector<Arabica::DOM::Element<std::string> >::iterator transIter = indexedTransitions.begin(); transIter != indexedTransitions.end(); transIter++) {
+ transIter->setAttribute("priority", toStr(index));
+ index--;
+ }
#else
- size_t index = 0;
- for (std::vector<Arabica::DOM::Element<std::string> >::iterator transIter = indexedTransitions.begin(); transIter != indexedTransitions.end(); transIter++) {
- transIter->setAttribute("priority", toStr(index));
- index++;
- }
+ size_t index = 0;
+ for (std::vector<Arabica::DOM::Element<std::string> >::iterator transIter = indexedTransitions.begin(); transIter != indexedTransitions.end(); transIter++) {
+ transIter->setAttribute("priority", toStr(index));
+ index++;
+ }
#endif
- // reverse indices for most prior to be in front
- //std::reverse(indexedTransitions.begin(), indexedTransitions.end());
+ // reverse indices for most prior to be in front
+ //std::reverse(indexedTransitions.begin(), indexedTransitions.end());
}
#if 0
@@ -757,30 +757,30 @@ void ChartToFSM::indexTransitions(const Arabica::DOM::Element<std::string>& root
indexTransitions(stateElem);
}
}
-
+
#else
-
+
void ChartToFSM::indexTransitions(const Arabica::DOM::Element<std::string>& root) {
- // Post-order traversal of transitions
- Arabica::XPath::NodeSet<std::string> childStates = getChildStates(root);
- for (int i = 0; i < childStates.size(); i++) {
- Element<std::string> childElem(childStates[i]);
- indexTransitions(childElem);
- }
-
- Arabica::XPath::NodeSet<std::string> levelTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", root);
- for (int i = 0; i < levelTransitions.size(); i++) {
- // push into index starting with least prior
- indexedTransitions.push_back(Element<std::string>(levelTransitions[i]));
- }
+ // Post-order traversal of transitions
+ Arabica::XPath::NodeSet<std::string> childStates = getChildStates(root);
+ for (int i = 0; i < childStates.size(); i++) {
+ Element<std::string> childElem(childStates[i]);
+ indexTransitions(childElem);
+ }
+
+ Arabica::XPath::NodeSet<std::string> levelTransitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", root);
+ for (int i = 0; i < levelTransitions.size(); i++) {
+ // push into index starting with least prior
+ indexedTransitions.push_back(Element<std::string>(levelTransitions[i]));
+ }
}
-
+
#endif
bool GlobalTransition::operator< (const GlobalTransition& other) const {
const std::vector<Arabica::DOM::Element<std::string> >& indexedTransitions = interpreter->indexedTransitions;
NodeSet<std::string> transitions = getTransitions();
-
+
for (std::vector<Element<std::string> >::const_iterator transIter = indexedTransitions.begin(); transIter != indexedTransitions.end(); transIter++) {
const Element<std::string>& refTrans = *transIter;
NodeSet<std::string> otherTransitions = other.getTransitions();
@@ -807,10 +807,10 @@ bool hasUnconditionalSuperset(GlobalTransition* first, GlobalTransition* second)
NodeSet<std::string> firstTransitions = first->getTransitions();
NodeSet<std::string> secondTransitions = second->getTransitions();
-
+
// if (first->condition.size() > 0)
// return false;
-
+
if (isSuperset(second, first)) {
for (int i = 0; i < firstTransitions.size(); i++) {
if (!InterpreterImpl::isMember(firstTransitions[i], secondTransitions)) {
@@ -839,11 +839,11 @@ std::list<GlobalTransition*> redundantRemove(std::list<GlobalTransition*> list)
#if 1
std::list<GlobalTransition*>::iterator outerIter;
std::list<GlobalTransition*>::iterator innerIter;
-
+
outerIter = list.begin();
while(outerIter != list.end()) {
innerIter = outerIter;
-
+
while(innerIter != list.end()) {
if (innerIter == outerIter) {
innerIter++;
@@ -866,25 +866,25 @@ std::list<GlobalTransition*> redundantRemove(std::list<GlobalTransition*> list)
}
innerIter++;
}
-
+
outerIter++;
}
-
+
#else
for (std::list<GlobalTransition*>::iterator outerIter = list.begin();
- outerIter != list.end();
- outerIter++) {
+ outerIter != list.end();
+ outerIter++) {
for (std::list<GlobalTransition*>::iterator innerIter = outerIter;
- innerIter != list.end();
- innerIter++) {
-
+ innerIter != list.end();
+ innerIter++) {
+
if (innerIter == outerIter)
continue;
-
+
GlobalTransition* t1 = *outerIter;
GlobalTransition* t2 = *innerIter;
-
+
if (hasUnconditionalSuperset(t1, t2)) {
innerIter = list.erase(innerIter);
continue;
@@ -906,20 +906,20 @@ std::list<GlobalTransition*> redundantMark(std::list<GlobalTransition*> list) {
#if 1
std::list<GlobalTransition*>::iterator outerIter;
std::list<GlobalTransition*>::iterator innerIter;
-
+
outerIter = list.begin();
while(outerIter != list.end()) {
innerIter = outerIter;
-
+
while(innerIter != list.end()) {
if (innerIter == outerIter) {
innerIter++;
continue;
}
-
+
GlobalTransition* t1 = *outerIter;
GlobalTransition* t2 = *innerIter;
-
+
if (!t1->isValid || !t2->isValid) {
innerIter++;
continue;
@@ -947,28 +947,28 @@ std::list<GlobalTransition*> redundantMark(std::list<GlobalTransition*> list) {
}
innerIter++;
}
-
+
outerIter++;
}
-
+
#else
for (std::list<GlobalTransition*>::iterator outerIter = list.begin();
- outerIter != list.end();
- outerIter++) {
+ outerIter != list.end();
+ outerIter++) {
for (std::list<GlobalTransition*>::iterator innerIter = outerIter;
- innerIter != list.end();
- innerIter++) {
-
+ innerIter != list.end();
+ innerIter++) {
+
if (innerIter == outerIter)
continue;
-
+
GlobalTransition* t1 = *outerIter;
GlobalTransition* t2 = *innerIter;
-
+
if (!t1->isValid || !t2->isValid)
continue;
-
+
if (hasUnconditionalSuperset(t1, t2)) {
t2->isValid = false;
t2->invalidMsg = "Unconditional superset";
@@ -992,7 +992,7 @@ std::list<GlobalTransition*> redundantMark(std::list<GlobalTransition*> list) {
return list;
}
-
+
void TransitionTreeNode::dump(int indent) {
std::string padding;
for (int i = 0; i + 1 < indent; i++) {
@@ -1000,23 +1000,27 @@ void TransitionTreeNode::dump(int indent) {
}
if (indent > 0)
padding += "|-";
-
+
std::string typeString;
switch (type) {
- case TYPE_NESTED:
- typeString = "NESTED"; break;
- case TYPE_PARALLEL:
- typeString = "PARALLEL"; break;
- case TYPE_TRANSITION:
- typeString = "TRANSITION"; break;
- case TYPE_UNDEFINED:
- typeString = "UNDEFINED"; break;
- break;
- default:
- break;
+ case TYPE_NESTED:
+ typeString = "NESTED";
+ break;
+ case TYPE_PARALLEL:
+ typeString = "PARALLEL";
+ break;
+ case TYPE_TRANSITION:
+ typeString = "TRANSITION";
+ break;
+ case TYPE_UNDEFINED:
+ typeString = "UNDEFINED";
+ break;
+ break;
+ default:
+ break;
}
-
+
if (transition) {
std::cerr << padding << "t" << ATTR(transition, "index") << " " << typeString << ": ";
// std::cerr << (prevTransition != NULL ? " (" + prevTransition->nodeId + ") <-" : "");
@@ -1028,7 +1032,7 @@ void TransitionTreeNode::dump(int indent) {
// std::cerr << (firstTransition != NULL ? " -> " + firstTransition->nodeId : "");
std::cerr << std::endl;
}
-
+
for (std::list<TransitionTreeNode*>::iterator childIter = children.begin(); childIter != children.end(); childIter++) {
(*childIter)->dump(indent + 1);
}
@@ -1047,27 +1051,27 @@ void ChartToFSM::getPotentialTransitionsForConfFromTree(const Arabica::XPath::No
// recursion start
std::set<TransitionTreeNode*> transLeafs;
- for (int i = 0; i < conf.size(); i++) {
- DUMP_STATS(conf.size(), false);
-
- Element<std::string> confElem(conf[i]);
- assert(_stateToTransTreeNode.find(confElem) != _stateToTransTreeNode.end());
- TransitionTreeNode* node = _stateToTransTreeNode[confElem];
- if (node->firstState == NULL) { // a leaf - ignore intermediates
- // ascend to the first parent with transitions but stop at parallel nodes
- while(node != NULL && node->firstTransition == NULL) {
- if (node->parent && node->parent->type == TransitionTreeNode::TYPE_PARALLEL)
- break;
- node = node->parent;
- }
- if (node != NULL) {
- transLeafs.insert(node);
- } else {
- //std::cerr << ATTR(confElem, "id") << " does not cause transitions" << std::endl;
- }
+ for (int i = 0; i < conf.size(); i++) {
+ DUMP_STATS(conf.size(), false);
+
+ Element<std::string> confElem(conf[i]);
+ assert(_stateToTransTreeNode.find(confElem) != _stateToTransTreeNode.end());
+ TransitionTreeNode* node = _stateToTransTreeNode[confElem];
+ if (node->firstState == NULL) { // a leaf - ignore intermediates
+ // ascend to the first parent with transitions but stop at parallel nodes
+ while(node != NULL && node->firstTransition == NULL) {
+ if (node->parent && node->parent->type == TransitionTreeNode::TYPE_PARALLEL)
+ break;
+ node = node->parent;
+ }
+ if (node != NULL) {
+ transLeafs.insert(node);
+ } else {
+ //std::cerr << ATTR(confElem, "id") << " does not cause transitions" << std::endl;
}
}
-
+ }
+
std::list<std::set<TransitionTreeNode*> > stack;
stack.push_back(transLeafs); // push follow-up configurations onto stack
@@ -1075,7 +1079,7 @@ void ChartToFSM::getPotentialTransitionsForConfFromTree(const Arabica::XPath::No
// pop from front of stack
std::set<TransitionTreeNode*> stateList = stack.front();
stack.pop_front();
-
+
DUMP_STATS(conf.size(), false);
#if 0
@@ -1087,40 +1091,40 @@ void ChartToFSM::getPotentialTransitionsForConfFromTree(const Arabica::XPath::No
}
std::cerr << std::endl;
#endif
-
+
/*
* TransNodes contains a set of lists of transitions.
- * In the inner stack we build every possible combination
+ * In the inner stack we build every possible combination
* of picking at-most one from each list.
*/
-
+
/* create global transitions for every n-tuple in current set of lists */
std::list<std::pair<std::set<TransitionTreeNode*>, std::set<TransitionTreeNode*> > > innerStack;
innerStack.push_back(std::make_pair(std::set<TransitionTreeNode*>(), stateList));
-
+
while(innerStack.size() > 0) {
// picking at-most one from each list
std::set<TransitionTreeNode*> remainingStates = innerStack.front().second;
std::set<TransitionTreeNode*> fixedTransitions = innerStack.front().first;
innerStack.pop_front();
-
+
if (remainingStates.size() > 0) {
// iterate for each first element fixed
TransitionTreeNode* firstRemainingState = *remainingStates.begin();
remainingStates.erase(remainingStates.begin());
-
+
if (firstRemainingState->firstTransition == NULL) {
// no transitions at this state - reenqueue with NULL selection from this
innerStack.push_back(std::make_pair(fixedTransitions, remainingStates));
continue;
}
-
+
TransitionTreeNode* currTrans = firstRemainingState->firstTransition;
-
+
// choose none from firstList
innerStack.push_back(std::make_pair(fixedTransitions, remainingStates));
-
+
while(currTrans != NULL) {
std::set<TransitionTreeNode*> fixedAndThis(fixedTransitions);
fixedAndThis.insert(currTrans);
@@ -1136,7 +1140,7 @@ void ChartToFSM::getPotentialTransitionsForConfFromTree(const Arabica::XPath::No
_perfTransProcessed++;
NodeSet<std::string> fixed;
-
+
#if 0
seperator = "";
for (std::set<TransitionTreeNode*>::iterator itemIter = fixedTransitions.begin(); itemIter != fixedTransitions.end(); itemIter++) {
@@ -1146,7 +1150,7 @@ void ChartToFSM::getPotentialTransitionsForConfFromTree(const Arabica::XPath::No
}
std::cerr << " ## ";
#endif
-
+
seperator = "";
for (std::set<TransitionTreeNode*>::iterator itemIter = fixedTransitions.begin(); itemIter != fixedTransitions.end(); itemIter++) {
TransitionTreeNode* currItem = *itemIter;
@@ -1165,7 +1169,7 @@ void ChartToFSM::getPotentialTransitionsForConfFromTree(const Arabica::XPath::No
// std::cerr << " - PREEMPTS" << std::endl;
continue;
}
-
+
GlobalTransition* transition = new GlobalTransition(fixed, _dataModel, this);
transition->index = _lastTransIndex++;
@@ -1176,7 +1180,7 @@ void ChartToFSM::getPotentialTransitionsForConfFromTree(const Arabica::XPath::No
// std::cerr << " - INVALID" << std::endl;
continue;
}
-
+
_perfTransUsed++;
outMap[transition->transitionId] = transition;
@@ -1184,31 +1188,31 @@ void ChartToFSM::getPotentialTransitionsForConfFromTree(const Arabica::XPath::No
}
}
}
-
+
// create new set of transition lists by moving to parent states
for (std::set<TransitionTreeNode*>::iterator stateIter = stateList.begin(); stateIter != stateList.end(); stateIter++) {
TransitionTreeNode* origState = *stateIter;
TransitionTreeNode* currState = origState;
TransitionTreeNode* parentState = currState->parent;
-
+
/**
* We ascend the current state via its parent and add the parent with transitions.
- * However, we break if we reached the top or if we passed a parallel state for
+ * However, we break if we reached the top or if we passed a parallel state for
* wich we are not the first child
*/
-
+
while(parentState != NULL) {
if (parentState->type == TransitionTreeNode::TYPE_PARALLEL && parentState->firstState != currState) {
// the first child of the parallel state will continue this transition - we made sure to keep them
break;
}
-
+
if (parentState->firstTransition != NULL) {
// std::cerr << "#### Adding new parent lists for " << origState->nodeId << std::endl;
-
+
std::set<TransitionTreeNode*> newStateList;
newStateList.insert(parentState);
-
+
// add all other states that are not a child of the parent state
for (std::set<TransitionTreeNode*>::iterator newlistIter = stateList.begin(); newlistIter != stateList.end(); newlistIter++) {
TransitionTreeNode* otherState = *newlistIter;
@@ -1234,7 +1238,7 @@ TransitionTreeNode* ChartToFSM::buildTransTree(const Arabica::DOM::Element<std::
TransitionTreeNode* stateNode = new TransitionTreeNode();
stateNode->nodeId = nodeId;
stateNode->state = root;
-
+
if (TAGNAME(root) == _nsInfo.xmlNSPrefix + "parallel") {
stateNode->type = TransitionTreeNode::TYPE_PARALLEL;
} else {
@@ -1250,7 +1254,7 @@ TransitionTreeNode* ChartToFSM::buildTransTree(const Arabica::DOM::Element<std::
nested.to_document_order();
TransitionTreeNode* lastNode = NULL;
-
+
for (int i = 0; i < nested.size(); i++) {
Element<std::string> nestedElem(nested[i]);
if (TAGNAME(nestedElem) == _nsInfo.xmlNSPrefix + "transition") {
@@ -1259,20 +1263,20 @@ TransitionTreeNode* ChartToFSM::buildTransTree(const Arabica::DOM::Element<std::
transNode->parent = stateNode;
transNode->nodeId = nodeId + "-" + toStr(i);
transNode->type = TransitionTreeNode::TYPE_TRANSITION;
-
+
if (stateNode->firstTransition == NULL) {
stateNode->firstTransition = transNode;
}
stateNode->children.push_back(transNode);
stateNode->lastTransition = transNode;
-
+
if (lastNode != NULL) {
lastNode->nextTransition = transNode;
transNode->prevTransition = lastNode;
}
lastNode = transNode;
-
-
+
+
} else {
TransitionTreeNode* deeperNode = buildTransTree(nestedElem, nodeId + "-" + toStr(i));
if (stateNode->firstState == NULL) {
@@ -1283,9 +1287,9 @@ TransitionTreeNode* ChartToFSM::buildTransTree(const Arabica::DOM::Element<std::
stateNode->children.push_back(deeperNode);
}
}
-
+
_stateToTransTreeNode[root] = stateNode;
-
+
return stateNode;
}
@@ -1301,42 +1305,42 @@ void ChartToFSM::getPotentialTransitionsForConfFromPowerSet(const Arabica::XPath
}
std::cerr << std::endl;
}
-
+
// if (true) {
// outMap = _confToTransitions[""];
// }
-
+
if (allTransitions.size() == 0)
return; // no transitions
-
+
int nrElements = allTransitions.size();
int k = 0;
int* stack = (int*)malloc((nrElements + 1) * sizeof(int));
memset(stack, 0, (nrElements + 1) * sizeof(int));
-
+
/**
* Powerset is too naive and takes too long!
- * We have it up to 500k checks/sec and still 2**30 is
+ * We have it up to 500k checks/sec and still 2**30 is
* 1G+ for 30minutes in a single state out of 50k+!
*/
-
+
while(1) {
// create the power set of all potential transitions - this is expensive!
// see: http://www.programminglogic.com/powerset-algorithm-in-c/
-
+
if (stack[k] < nrElements) {
stack[k+1] = stack[k] + 1;
k++;
}
-
+
else {
stack[k-1]++;
k--;
}
-
+
if (k==0)
break;
-
+
NodeSet<std::string> transitions;
// std::cerr << globalState->stateId << " [" << nrElements << "]: " << std::endl;
for (int i = 1; i <= k; i++) {
@@ -1344,27 +1348,27 @@ void ChartToFSM::getPotentialTransitionsForConfFromPowerSet(const Arabica::XPath
transitions.push_back(allTransitions[stack[i] - 1]);
}
// std::cerr << std::endl;
-
+
// transitions.push_back(allTransitions[0]);
// transitions.push_back(allTransitions[4]);
// transitions.push_back(allTransitions[5]);
// transitions.push_back(allTransitions[7]);
-
+
bool dump = false;
-
+
// if (k == 4 && stack[1] == 1 && stack[2] == 5 && stack[3] == 6 && stack[4] == 8) {
// dump = true;
// }
-
+
if (dump) DUMP_TRANSSET("at start");
-
+
_perfTransTotal++;
_perfTransProcessed++;
-
+
DUMP_STATS(nrElements, false);
-
+
GlobalTransition* transition = NULL;
-
+
// reduce to conflict-free subset
// transitions.to_document_order();
if (!_keepInvalidTransitions) {
@@ -1372,18 +1376,18 @@ void ChartToFSM::getPotentialTransitionsForConfFromPowerSet(const Arabica::XPath
if(!filterSameState(transitions))
continue;
if (dump) DUMP_TRANSSET("after same state filtered");
-
+
// remove those transitions with a child transition
// if(!filterChildEnabled(transitions))
if(!filterSameHierarchy(transitions))
continue;
if (dump) DUMP_TRANSSET("after child enabled filtered");
-
+
transitions = removeConflictingTransitions(transitions);
if (dump) DUMP_TRANSSET("after conflicting filtered");
// algorithm can never reduce to empty set
assert(transitions.size() > 0);
-
+
// create a GlobalTransition object from the set
transition = new GlobalTransition(transitions, _dataModel, this);
if (!transition->isValid) {
@@ -1393,13 +1397,13 @@ void ChartToFSM::getPotentialTransitionsForConfFromPowerSet(const Arabica::XPath
}
} else {
transition = new GlobalTransition(transitions, _dataModel, this);
-
+
// remove transitions in the same state
if(!filterSameState(transitions)) {
transition->isValid = false;
transition->invalidReason = GlobalTransition::SAME_SOURCE_STATE;
transition->invalidMsg = "Same source state";
-
+
// } else if(!filterChildEnabled(transitions)) {
} else if(!filterSameHierarchy(transitions)) {
transition->isValid = false;
@@ -1413,7 +1417,7 @@ void ChartToFSM::getPotentialTransitionsForConfFromPowerSet(const Arabica::XPath
transition->invalidMsg = "Preempting members";
}
}
-
+
}
// two combinations might have projected onto the same conflict-free set
@@ -1425,7 +1429,7 @@ void ChartToFSM::getPotentialTransitionsForConfFromPowerSet(const Arabica::XPath
transition->index = _lastTransIndex++;
_perfTransUsed++;
-
+
// remember this conflict-free set
// std::cerr << "New conflict-free subset: " << transition->transitionId << ":" << transition->eventDesc << std::endl;
outMap[transition->transitionId] = transition;
@@ -1433,12 +1437,12 @@ void ChartToFSM::getPotentialTransitionsForConfFromPowerSet(const Arabica::XPath
// _confToTransitions[""] = outMap;
return;
}
-
+
void ChartToFSM::explode() {
std::list<std::pair<GlobalTransition*, GlobalState*> > statesRemaining;
statesRemaining.push_back(std::make_pair(_currGlobalTransition, new GlobalState(_configuration, _alreadyEntered, _historyValue, _nsInfo.xmlNSPrefix, this)));
-
+
// add all invokers for initial transition
for (unsigned int i = 0; i < _statesToInvoke.size(); i++) {
NodeSet<std::string> invokes = filterChildElements(_nsInfo.xmlNSPrefix + "invoke", _statesToInvoke[i]);
@@ -1451,7 +1455,7 @@ void ChartToFSM::explode() {
/**
We need this to be a recursion in order not to exhaust the stack
*/
-
+
// append new global states and pop from front
while(statesRemaining.size() > 0) {
_perfStackSize = statesRemaining.size();
@@ -1459,18 +1463,18 @@ void ChartToFSM::explode() {
_perfStatesProcessed++;
DUMP_STATS(0, false);
-
+
GlobalState* globalState = statesRemaining.front().second;
_currGlobalTransition = statesRemaining.front().first;
statesRemaining.pop_front();
-
+
// used to be conditionalized, we will just assume
assert(_currGlobalTransition);
if (_globalConf.find(globalState->stateId) != _globalConf.end()) {
if (_currGlobalTransition->isEventless &&
- !_skipEventChainCalculations &&
- (_maxEventRaisedChain != UNDECIDABLE || _maxEventSentChain != UNDECIDABLE)) {
+ !_skipEventChainCalculations &&
+ (_maxEventRaisedChain != UNDECIDABLE || _maxEventSentChain != UNDECIDABLE)) {
// we arrived via a spontaneaous transition, do we need to update?
updateRaisedAndSendChains(_globalConf[globalState->stateId], _currGlobalTransition, std::set<GlobalTransition*>());
}
@@ -1487,7 +1491,7 @@ void ChartToFSM::explode() {
// remember as global configuration
_globalConf[globalState->stateId] = globalState;
_globalConf[globalState->stateId]->index = _lastStateIndex++;
-
+
if(_globalConf[globalState->stateId]->isFinal) {
if (_activeConf.find(globalState->activeId) == _activeConf.end()) {
assert(globalState->activeIndex == -1);
@@ -1522,11 +1526,11 @@ void ChartToFSM::explode() {
// reduce and sort transition sets
for(std::map<std::string, GlobalTransition*>::iterator transSetIter = transitionSets.begin();
- transSetIter != transitionSets.end();
- transSetIter++) {
+ transSetIter != transitionSets.end();
+ transSetIter++) {
globalState->sortedOutgoing.push_back(transSetIter->second);
}
-
+
globalState->sortedOutgoing.sort(PtrComp<GlobalTransition>);
// globalState->sortedOutgoing.unique(hasUnconditionalSuperset);
// globalState->sortedOutgoing.unique(hasEarlierUnconditionalMatch);
@@ -1542,23 +1546,23 @@ void ChartToFSM::explode() {
// globalState->sortedOutgoing = redundantRemove(globalState->sortedOutgoing);
//
// std::cout << globalState->sortedOutgoing.size() << std::endl;
-
+
assert(_activeConf.find(globalState->activeId) == _activeConf.end());
assert(globalState->activeIndex == -1);
globalState->activeIndex = _lastActiveIndex++;
_activeConf[globalState->activeId] = globalState;
}
-
+
// take every transition set and append resulting new state
for(std::list<GlobalTransition*>::iterator transIter = globalState->sortedOutgoing.begin();
- transIter != globalState->sortedOutgoing.end();
- transIter++) {
-
+ transIter != globalState->sortedOutgoing.end();
+ transIter++) {
+
GlobalTransition* incomingTrans = _currGlobalTransition;
GlobalTransition* outgoingTrans = *transIter;
-
+
outgoingTrans->source = globalState->stateId;
-
+
if (_keepInvalidTransitions && !outgoingTrans->isValid)
continue;
@@ -1572,8 +1576,8 @@ void ChartToFSM::explode() {
// if outgoing transition is spontaneous, add number of events to chain
if (outgoingTrans->isEventless &&
- !_skipEventChainCalculations &&
- (_maxEventRaisedChain != UNDECIDABLE || _maxEventSentChain != UNDECIDABLE)) {
+ !_skipEventChainCalculations &&
+ (_maxEventRaisedChain != UNDECIDABLE || _maxEventSentChain != UNDECIDABLE)) {
outgoingTrans->eventsChainRaised = MIN(incomingTrans->eventsChainRaised + outgoingTrans->eventsRaised, UNDECIDABLE);
outgoingTrans->eventsChainSent = MIN(incomingTrans->eventsChainSent + outgoingTrans->eventsSent, UNDECIDABLE);
@@ -1585,7 +1589,7 @@ void ChartToFSM::explode() {
}
statesRemaining.push_back(std::make_pair(outgoingTrans, new GlobalState(_configuration, _alreadyEntered, _historyValue, _nsInfo.xmlNSPrefix, this)));
-
+
// add all invokers
for (unsigned int i = 0; i < _statesToInvoke.size(); i++) {
NodeSet<std::string> invokes = filterChildElements(_nsInfo.xmlNSPrefix + "invoke", _statesToInvoke[i]);
@@ -1610,13 +1614,13 @@ void ChartToFSM::explode() {
void ChartToFSM::updateRaisedAndSendChains(GlobalState* state, GlobalTransition* source, std::set<GlobalTransition*> visited) {
for (std::list<GlobalTransition*>::iterator transIter = state->sortedOutgoing.begin(); transIter != state->sortedOutgoing.end(); transIter++) {
GlobalTransition* transition = *transIter;
-
+
if (!transition->isEventless)
continue; // we do not care for eventful transitions
-
+
// source leads to spontaneous transition -> update event chains
bool eventChainsNeedUpdated = false;
-
+
if (visited.find(transition) != visited.end()) {
// potential spontaneous transition cycle!
if (transition->eventsChainRaised > 0)
@@ -1625,32 +1629,32 @@ void ChartToFSM::updateRaisedAndSendChains(GlobalState* state, GlobalTransition*
_maxEventSentChain = UNDECIDABLE;
return;
}
-
+
// UNDECIDABLE means "undecidable / endless"
-
+
// will source increase our event chain?
if (transition->eventsChainRaised != UNDECIDABLE &&
- transition->eventsChainRaised < source->eventsChainRaised + transition->eventsRaised) {
+ transition->eventsChainRaised < source->eventsChainRaised + transition->eventsRaised) {
// taking transition after source causes more events in chain
transition->eventsChainRaised = MIN(source->eventsChainRaised + transition->eventsRaised, UNDECIDABLE);
eventChainsNeedUpdated = true;
}
if (transition->eventsChainSent != UNDECIDABLE &&
- transition->eventsChainSent < source->eventsChainSent + transition->eventsSent) {
+ transition->eventsChainSent < source->eventsChainSent + transition->eventsSent) {
// taking transition after source causes more events in chain
transition->eventsChainSent = MIN(source->eventsChainSent + transition->eventsSent, UNDECIDABLE);
eventChainsNeedUpdated = true;
}
if (eventChainsNeedUpdated &&
- transition->destination.length() > 0 &&
- _globalConf.find(transition->destination) != _globalConf.end()) {
+ transition->destination.length() > 0 &&
+ _globalConf.find(transition->destination) != _globalConf.end()) {
visited.insert(transition);
// iterate all spontaneous transitions in destination and update event chains
updateRaisedAndSendChains(_globalConf[transition->destination], transition, visited);
}
-
+
if (transition->eventsChainRaised > _maxEventRaisedChain)
_maxEventRaisedChain = transition->eventsChainRaised;
if (transition->eventsChainSent > _maxEventSentChain)
@@ -1690,7 +1694,7 @@ Arabica::XPath::NodeSet<std::string> ChartToFSM::refsToTransitions(const std::se
}
return transitions;
}
-
+
void ChartToFSM::beforeMicroStep(Interpreter interpreter) {
}
void ChartToFSM::onStableConfiguration(Interpreter interpreter) {
@@ -1732,7 +1736,7 @@ GlobalState::GlobalState(const Arabica::XPath::NodeSet<std::string>& activeState
const Arabica::XPath::NodeSet<std::string>& alreadyEnteredStates_, // we need to remember for binding=late
const std::map<std::string, Arabica::XPath::NodeSet<std::string> >& historyStates_,
const std::string& xmlNSPrefix,
- ChartToFSM* flattener) {
+ ChartToFSM* flattener) {
interpreter = flattener;
activeIndex = -1;
@@ -1778,13 +1782,13 @@ GlobalTransition* GlobalTransition::copyWithoutExecContent(GlobalTransition* oth
GlobalTransition::GlobalTransition(const Arabica::XPath::NodeSet<std::string>& transitionSet, DataModel dataModel, ChartToFSM* flattener) {
interpreter = flattener;
-
+
eventsRaised = 0;
eventsSent = 0;
eventsChainRaised = 0;
eventsChainSent = 0;
historyBase = NULL;
-
+
for (int i = 0; i < transitionSet.size(); i++) {
transitionRefs.insert(strTo<int>(ATTR_CAST(transitionSet[i], "index")));
}
@@ -1800,7 +1804,7 @@ GlobalTransition::GlobalTransition(const Arabica::XPath::NodeSet<std::string>& t
hasExecutableContent = false;
isValid = true;
isEventless = true;
-
+
#if 0
std::cerr << "################" << std::endl;
for (int i = 0; i < transitions.size(); i++) {
@@ -1910,7 +1914,7 @@ GlobalTransition::GlobalTransition(const Arabica::XPath::NodeSet<std::string>& t
if (HAS_ATTR(transElem, "cond")) {
conditions.push_back(boost::trim_copy(ATTR(transElem, "cond")));
}
-
+
std::list<std::string> targets = InterpreterImpl::tokenizeIdRefs(ATTR(transElem, "target"));
std::list<std::string>::iterator targetIter = targets.begin();
while(targetIter != targets.end()) {
@@ -1922,7 +1926,7 @@ GlobalTransition::GlobalTransition(const Arabica::XPath::NodeSet<std::string>& t
}
// std::cout << std::endl << std::endl;
}
-
+
seperator = "";
for (std::vector<Element<std::string> >::iterator transIter = interpreter->indexedTransitions.begin(); transIter != interpreter->indexedTransitions.end(); transIter++) {
const Element<std::string>& refTrans = *transIter;
@@ -1938,7 +1942,7 @@ GlobalTransition::GlobalTransition(const Arabica::XPath::NodeSet<std::string>& t
}
seperator = " ";
}
-
+
// if (members == " 4 6 7 ")
// std::cout << "asdfadf";
@@ -1968,7 +1972,7 @@ std::map<std::string, Arabica::XPath::NodeSet<std::string> > GlobalState::getHis
return historyValue;
}
-
+
Arabica::XPath::NodeSet<std::string> GlobalTransition::getTransitions() const {
return interpreter->refsToTransitions(transitionRefs);
}
diff --git a/src/uscxml/transform/ChartToFSM.h b/src/uscxml/transform/ChartToFSM.h
index f7e00c5..ab4aed4 100644
--- a/src/uscxml/transform/ChartToFSM.h
+++ b/src/uscxml/transform/ChartToFSM.h
@@ -43,12 +43,12 @@ public:
const Arabica::XPath::NodeSet<std::string>& alreadyEnteredStates, // we need to remember for binding=late
const std::map<std::string, Arabica::XPath::NodeSet<std::string> >& historyStates,
const std::string& xmlNSPrefix,
- ChartToFSM* flattener);
+ ChartToFSM* flattener);
std::set<int> activeStatesRefs;
std::set<int> alreadyEnteredStatesRefs;
std::map<std::string, std::set<int> > historyStatesRefs;
-
+
std::list<GlobalTransition*> sortedOutgoing;
std::string stateId;
std::string activeId;
@@ -56,9 +56,9 @@ public:
unsigned long activeIndex;
unsigned long index;
bool isFinal;
-
+
ChartToFSM* interpreter;
-
+
Arabica::XPath::NodeSet<std::string> getActiveStates();
Arabica::XPath::NodeSet<std::string> getAlreadyEnteredStates();
std::map<std::string, Arabica::XPath::NodeSet<std::string> > getHistoryStates();
@@ -98,7 +98,7 @@ public:
return true;
if ((uninvoke && !other.uninvoke) || (!uninvoke && other.uninvoke))
return true;
-
+
if (onEntry < other.onEntry)
return onEntry < other.onEntry;
if (raiseDone < other.raiseDone)
@@ -124,11 +124,11 @@ public:
bool operator!=(const Action& other) const {
return !operator==(other);
}
-
+
friend USCXML_API std::ostream& operator<< (std::ostream& os, const Action& action);
typedef std::list<GlobalTransition::Action>::iterator iter_t;
-
+
Arabica::DOM::Element<std::string> onEntry;
Arabica::DOM::Element<std::string> onExit;
Arabica::DOM::Element<std::string> transition;
@@ -137,12 +137,12 @@ public:
Arabica::DOM::Element<std::string> invoke;
Arabica::DOM::Element<std::string> uninvoke;
Arabica::DOM::Element<std::string> raiseDone;
-
+
};
GlobalTransition(const Arabica::XPath::NodeSet<std::string>& transitions, DataModel dataModel, ChartToFSM* flattener);
static GlobalTransition* copyWithoutExecContent(GlobalTransition* other);
-
+
bool isValid; // constructor will determine, calling code will delete if not
std::string invalidMsg;
InvalidReason invalidReason;
@@ -151,17 +151,17 @@ public:
bool isTargetless; // whether or not all our transitions are eventless
bool isSubset; // there is a superset to this set
bool hasExecutableContent;
-
+
uint32_t eventsRaised; // internal events this transition will raise
uint32_t eventsSent; // external events this transition will send
uint32_t eventsChainRaised; // maximum number of internal events raised when taking this transition in a chain
uint32_t eventsChainSent; // maximum number of external events raised when taking this transition in a chain
-
+
std::set<int> startTransitionRefs; // indices of eventful transitions that might trigger this transition
-
+
std::set<int> transitionRefs; // indizes of constituting transitions
Arabica::XPath::NodeSet<std::string> getTransitions() const;
-
+
std::list<std::string> eventNames; // the list of longest event names that will enable this set
std::string eventDesc; // space-seperated eventnames for convenience
std::string condition; // conjunction of all the set's conditions
@@ -198,15 +198,15 @@ public:
TYPE_NESTED,
TYPE_TRANSITION
};
-
+
TransitionTreeNode()
- : prevTransition(NULL),
- nextTransition(NULL),
- firstTransition(NULL),
- firstState(NULL),
- parent(NULL),
- type(TYPE_UNDEFINED) {}
-
+ : prevTransition(NULL),
+ nextTransition(NULL),
+ firstTransition(NULL),
+ firstState(NULL),
+ parent(NULL),
+ type(TYPE_UNDEFINED) {}
+
virtual ~TransitionTreeNode() {
for (std::list<TransitionTreeNode*>::iterator childIter = children.begin(); childIter != children.end(); childIter++) {
delete(*childIter);
@@ -229,7 +229,7 @@ public:
std::string nodeId;
TransitionTreeNodeType type;
-
+
bool operator<(const TransitionTreeNode& other) const {
return nodeId < other.nodeId;
}
@@ -242,16 +242,16 @@ public:
virtual ~ChartToFSM();
void indexTransitions();
- void annotateDomain();
- void annotateExitSet();
- void annotateEntrySet();
- void annotateConflicts();
+ void annotateDomain();
+ void annotateExitSet();
+ void annotateEntrySet();
+ void annotateConflicts();
Arabica::DOM::Document<std::string> getDocument() const; // overwrite to return flat FSM
protected:
InterpreterState interpret();
-
+
GlobalState* _start;
Arabica::DOM::Document<std::string> _flatDoc;
std::map<std::string, GlobalState*> _globalConf;
@@ -270,7 +270,7 @@ protected:
private:
Arabica::XPath::NodeSet<std::string> refsToStates(const std::set<int>&);
Arabica::XPath::NodeSet<std::string> refsToTransitions(const std::set<int>&);
-
+
// gather executable content per microstep
void executeContent(const Arabica::DOM::Element<std::string>& content, bool rethrow = false);
@@ -301,12 +301,12 @@ private:
void updateRaisedAndSendChains(GlobalState* state, GlobalTransition* source, std::set<GlobalTransition*> visited);
void reassembleFromFlat();
-
+
std::list<GlobalTransition*> sortTransitions(std::list<GlobalTransition*> list);
// we need this static as we use it in a sort function
static std::map<Arabica::DOM::Node<std::string>, Arabica::DOM::Node<std::string> > _transParents;
-
+
static bool filterSameState(const Arabica::XPath::NodeSet<std::string>& transitions);
uint64_t _perfTransProcessed;
@@ -334,13 +334,13 @@ private:
size_t _maxEventSentChain;
size_t _maxEventRaisedChain;
size_t _doneEventRaiseTolerance;
-
+
GlobalTransition* _currGlobalTransition;
std::map<std::string, std::map<std::string, GlobalTransition*> > _confToTransitions;
-
+
TransitionTreeNode* _transTree;
std::map<Arabica::DOM::Element<std::string>, TransitionTreeNode*> _stateToTransTreeNode;
-
+
friend class GlobalTransition;
friend class GlobalState;
};
diff --git a/src/uscxml/transform/ChartToFlatSCXML.cpp b/src/uscxml/transform/ChartToFlatSCXML.cpp
index c554218..2905444 100644
--- a/src/uscxml/transform/ChartToFlatSCXML.cpp
+++ b/src/uscxml/transform/ChartToFlatSCXML.cpp
@@ -52,7 +52,7 @@ ChartToFlatSCXML::operator Interpreter() {
return Interpreter::fromClone(shared_from_this());
}
-
+
Transformer ChartToFlatSCXML::transform(const Interpreter& other) {
return boost::shared_ptr<TransformerImpl>(new ChartToFlatSCXML(other));
}
@@ -79,10 +79,10 @@ void ChartToFlatSCXML::writeTo(std::ostream& stream) {
if (HAS_ATTR(element, "final-target"))
element.removeAttribute("final-target");
}
-
+
if (envVarIsTrue("USCXML_FLAT_FSM_METRICS_ONLY"))
return;
-
+
stream << _scxml;
}
@@ -90,7 +90,7 @@ void ChartToFlatSCXML::createDocument() {
if (HAS_ATTR(_scxml, "flat") && stringIsTrue(ATTR(_scxml, "flat")))
return;
-
+
{
NodeSet<std::string> allElements = filterChildType(Node_base::ELEMENT_NODE, _scxml, true);
size_t nrElements = 0;
@@ -100,36 +100,36 @@ void ChartToFlatSCXML::createDocument() {
}
std::cerr << "Number of elements before flattening: " << nrElements + 1 << std::endl;
}
-
+
if (_start == NULL)
interpret(); // only if not already flat!
-
+
if (envVarIsTrue("USCXML_FLAT_FSM_METRICS_ONLY"))
return;
-
+
Element<std::string> _origSCXML = _scxml;
-
+
_scxml = _flatDoc.createElementNS(_nsInfo.nsURL, "scxml");
_nsInfo.setPrefix(_scxml);
-
+
_scxml.setAttribute("flat", "true");
_flatDoc.appendChild(_scxml);
-
+
if (HAS_ATTR(_origSCXML, "datamodel")) {
_scxml.setAttribute("datamodel", ATTR(_origSCXML, "datamodel"));
}
-
+
if (HAS_ATTR(_origSCXML, "name")) {
_scxml.setAttribute("name", ATTR(_origSCXML, "name"));
}
-
+
if (HAS_ATTR(_origSCXML, "binding")) {
_scxml.setAttribute("binding", ATTR(_origSCXML, "binding"));
}
-
+
_scxml.setAttribute("initial", _start->stateId);
-
+
NodeSet<std::string> datas;
if (_binding == InterpreterImpl::LATE) {
// with late binding, just copy direct datamodel childs
@@ -144,34 +144,34 @@ void ChartToFlatSCXML::createDocument() {
Node<std::string> imported = _flatDoc.importNode(datas[i], true);
_scxml.appendChild(imported);
}
-
-
+
+
NodeSet<std::string> scripts = filterChildElements(_nsInfo.xmlNSPrefix + "script", _origSCXML);
for (int i = 0; i < scripts.size(); i++) {
Node<std::string> imported = _flatDoc.importNode(scripts[i], true);
_scxml.appendChild(imported);
}
-
+
NodeSet<std::string> comments = filterChildType(Node_base::COMMENT_NODE, _origSCXML);
for (int i = 0; i < comments.size(); i++) {
Node<std::string> imported = _flatDoc.importNode(comments[i], true);
_scxml.appendChild(imported);
}
-
+
std::vector<std::pair<std::string,GlobalState*> > sortedStates;
sortedStates.insert(sortedStates.begin(), _globalConf.begin(), _globalConf.end());
std::sort(sortedStates.begin(), sortedStates.end(), sortStatesByIndex);
-
+
// int index = 0;
// for (std::vector<Element<std::string> >::iterator transIter = indexedTransitions.begin(); transIter != indexedTransitions.end(); transIter++) {
// const Element<std::string>& refTrans = *transIter;
// std::cerr << index++ << ": " << refTrans << std::endl;
// }
// std::cerr << std::endl;
-
+
for (std::vector<std::pair<std::string,GlobalState*> >::iterator confIter = sortedStates.begin();
- confIter != sortedStates.end();
- confIter++) {
+ confIter != sortedStates.end();
+ confIter++) {
appendGlobalStateNode(confIter->second);
}
@@ -181,7 +181,7 @@ void ChartToFlatSCXML::createDocument() {
if (scxmls.size() > 0) {
_scxml = Element<std::string>(scxmls[0]);
}
-
+
{
NodeSet<std::string> allElements = filterChildType(Node_base::ELEMENT_NODE, _scxml, true);
size_t nrElements = 0;
@@ -191,29 +191,29 @@ void ChartToFlatSCXML::createDocument() {
}
std::cerr << "Number of elements after flattening: " << nrElements + 1 << std::endl;
}
-
+
}
void ChartToFlatSCXML::appendGlobalStateNode(GlobalState* globalState) {
Element<std::string> state = _flatDoc.createElementNS(_nsInfo.nsURL, "state");
_nsInfo.setPrefix(state);
-
+
state.setAttribute("step", toStr(globalState->index));
state.setAttribute("id", globalState->stateId);
-
+
if (globalState->isFinal)
state.setAttribute("final", "true");
-
+
std::list<GlobalTransition*>& transitionList = globalState->sortedOutgoing;
-
+
// apend here, for transient state chains to trail the state
_scxml.appendChild(state);
-
+
size_t index = 0;
for (std::list<GlobalTransition*>::iterator outIter = transitionList.begin();
- outIter != transitionList.end();
- outIter++) {
+ outIter != transitionList.end();
+ outIter++) {
// (*outIter)->index = globalState->index + ":" + toStr(index);
state.appendChild(globalTransitionToNode(*outIter));
index++;
@@ -226,48 +226,48 @@ void ChartToFlatSCXML::appendGlobalStateNode(GlobalState* globalState) {
Node<std::string> ChartToFlatSCXML::globalTransitionToNode(GlobalTransition* globalTransition) {
Element<std::string> transition = _flatDoc.createElementNS(_nsInfo.nsURL, "transition");
_nsInfo.setPrefix(transition);
-
+
// transition.setAttribute("ref", globalTransition->index);
-
+
#if 1
transition.setAttribute("members", globalTransition->members);
#endif
// transition.setAttribute("priority", toStr(globalTransition->priority));
-
+
if (!globalTransition->isEventless) {
transition.setAttribute("event", globalTransition->eventDesc);
}
-
+
if (globalTransition->condition.size() > 0) {
transition.setAttribute("cond", globalTransition->condition);
}
-
+
if (globalTransition->destination.size() > 0) {
transition.setAttribute("final-target", globalTransition->destination);
}
-
+
NodeSet<std::string> transientStateChain;
-
+
// current active state set
FlatStateIdentifier flatId(globalTransition->source);
std::list<std::string> currActiveStates = flatId.getActive();
-
+
// std::cerr << "From " << globalTransition->source << " to " << globalTransition->destination << ":" << std::endl;
-
+
// gather content for new transient state
NodeSet<std::string> childs;
-
+
// aggregated entering / exiting to avoid states without childs while still labeling
std::list<Arabica::DOM::Comment<std::string> > pendingComments;
-
+
// iterate all actions taken during the transition
for (std::list<GlobalTransition::Action>::iterator actionIter = globalTransition->actions.begin();
- actionIter != globalTransition->actions.end();
- actionIter++) {
-
+ actionIter != globalTransition->actions.end();
+ actionIter++) {
+
if (actionIter->transition) {
// DETAIL_EXEC_CONTENT(transition, actionIter);
-
+
Element<std::string> onexit = _flatDoc.createElementNS(_nsInfo.nsURL, "onexit");
_nsInfo.setPrefix(onexit);
Node<std::string> child = actionIter->transition.getFirstChild();
@@ -286,7 +286,7 @@ Node<std::string> ChartToFlatSCXML::globalTransitionToNode(GlobalTransition* glo
if (HAS_ATTR(actionIter->transition, "target"))
commentSS << " to target '" << ATTR(actionIter->transition, "target") << "'";
commentSS << " ";
-
+
if (onexit.hasChildNodes()) {
if (envVarIsTrue("USCXML_ANNOTATE_VERBOSE_COMMENTS"))
childs.push_back(_flatDoc.createComment(commentSS.str()));
@@ -295,16 +295,16 @@ Node<std::string> ChartToFlatSCXML::globalTransitionToNode(GlobalTransition* glo
if (envVarIsTrue("USCXML_ANNOTATE_VERBOSE_COMMENTS"))
pendingComments.push_back(_flatDoc.createComment(commentSS.str()));
}
-
+
continue;
}
-
+
if (actionIter->onExit) {
// DETAIL_EXEC_CONTENT(onExit, actionIter);
childs.push_back(actionIter->onExit);
continue;
}
-
+
if (actionIter->onEntry) {
// DETAIL_EXEC_CONTENT(onEntry, actionIter);
childs.push_back(actionIter->onEntry);
@@ -324,12 +324,12 @@ Node<std::string> ChartToFlatSCXML::globalTransitionToNode(GlobalTransition* glo
childs.push_back(invokeElem);
continue;
}
-
+
if (actionIter->uninvoke) {
// DETAIL_EXEC_CONTENT(uninvoke, actionIter);
Element<std::string> uninvokeElem = _flatDoc.createElementNS(_nsInfo.nsURL, "uninvoke");
_nsInfo.setPrefix(uninvokeElem);
-
+
if (HAS_ATTR(actionIter->uninvoke, "type")) {
uninvokeElem.setAttribute("type", ATTR(actionIter->uninvoke, "type"));
}
@@ -345,7 +345,7 @@ Node<std::string> ChartToFlatSCXML::globalTransitionToNode(GlobalTransition* glo
childs.push_back(uninvokeElem);
continue;
}
-
+
if (actionIter->exited) {
currActiveStates.remove(ATTR_CAST(actionIter->exited, "id"));
if (childs.size() > 0) {
@@ -358,7 +358,7 @@ Node<std::string> ChartToFlatSCXML::globalTransitionToNode(GlobalTransition* glo
pendingComments.push_back(_flatDoc.createComment(" Exiting " + ATTR_CAST(actionIter->exited, "id") + " "));
}
}
-
+
if (actionIter->entered) {
if (childs.size() > 0) {
if (envVarIsTrue("USCXML_ANNOTATE_VERBOSE_COMMENTS"))
@@ -369,7 +369,7 @@ Node<std::string> ChartToFlatSCXML::globalTransitionToNode(GlobalTransition* glo
pendingComments.push_back(_flatDoc.createComment(" Entering " + ATTR_CAST(actionIter->entered, "id") + " "));
}
currActiveStates.push_back(ATTR_CAST(actionIter->entered, "id"));
-
+
// we entered a new child - check if it has a datamodel and we entered for the first time
if (_binding == InterpreterImpl::LATE) {
NodeSet<std::string> datamodel = filterChildElements(_nsInfo.xmlNSPrefix + "datamodel", actionIter->entered);
@@ -379,35 +379,35 @@ Node<std::string> ChartToFlatSCXML::globalTransitionToNode(GlobalTransition* glo
}
}
}
-
+
CREATE_TRANSIENT_STATE_WITH_CHILDS(FlatStateIdentifier::toStateId(currActiveStates))
-
+
if (transientStateChain.size() > 0) {
Element<std::string> prevExitTransitionElem;
-
+
for (int i = 0; i < transientStateChain.size(); i++) {
Element<std::string> transientStateElem = Element<std::string>(transientStateChain[i]);
transientStateElem.setAttribute("id", transientStateElem.getAttribute("id") + "-via-" + toStr(_lastTransientStateId++));
-
+
Element<std::string> exitTransition = _flatDoc.createElementNS(_nsInfo.nsURL, "transition");
_nsInfo.setPrefix(exitTransition);
-
+
if (prevExitTransitionElem) {
// point previous to this one
prevExitTransitionElem.setAttribute("target", transientStateElem.getAttribute("id"));
} else {
// update globalTransition->source target
}
-
+
transientStateElem.appendChild(exitTransition);
prevExitTransitionElem = exitTransition;
-
+
if (i == 0)
transition.setAttribute("target", transientStateElem.getAttribute("id"));
-
+
_scxml.appendChild(transientStateElem);
}
-
+
// last one points to actual target
assert(prevExitTransitionElem);
prevExitTransitionElem.setAttribute("target", globalTransition->destination);
@@ -415,11 +415,11 @@ Node<std::string> ChartToFlatSCXML::globalTransitionToNode(GlobalTransition* glo
} else if (transientStateChain.size() == 1) {
Element<std::string> transientStateElem = Element<std::string>(transientStateChain[0]);
transientStateElem.setAttribute("onlyOne", "yes!");
-
+
Element<std::string> exitTransition = _flatDoc.createElementNS(_nsInfo.nsURL, "transition");
_nsInfo.setPrefix(exitTransition);
exitTransition.setAttribute("target", globalTransition->destination);
-
+
transientStateElem.appendChild(exitTransition);
_scxml.appendChild(transientStateElem);
@@ -428,7 +428,7 @@ Node<std::string> ChartToFlatSCXML::globalTransitionToNode(GlobalTransition* glo
} else {
transition.setAttribute("target", globalTransition->destination);
}
-
+
assert(HAS_ATTR_CAST(transition, "target"));
return transition;
}
diff --git a/src/uscxml/transform/ChartToFlatSCXML.h b/src/uscxml/transform/ChartToFlatSCXML.h
index 7afe3c5..a278721 100644
--- a/src/uscxml/transform/ChartToFlatSCXML.h
+++ b/src/uscxml/transform/ChartToFlatSCXML.h
@@ -33,17 +33,17 @@ public:
operator Interpreter();
Arabica::DOM::Document<std::string> getDocument() const {
- if (_flatDoc)
- return _flatDoc;
- return _document;
+ if (_flatDoc)
+ return _flatDoc;
+ return _document;
}
protected:
void writeTo(std::ostream& stream);
-
+
ChartToFlatSCXML(const Interpreter& other) : TransformerImpl(), ChartToFSM(other), _lastTransientStateId(0) {}
void createDocument();
-
+
void appendGlobalStateNode(GlobalState* globalState);
Arabica::DOM::Node<std::string> globalTransitionToNode(GlobalTransition* globalTransition);
static bool sortStatesByIndex(const std::pair<std::string,GlobalState*>& s1, const std::pair<std::string,GlobalState*>& s2);
diff --git a/src/uscxml/transform/ChartToMinimalSCXML.cpp b/src/uscxml/transform/ChartToMinimalSCXML.cpp
index ecfa12b..69ac9cb 100644
--- a/src/uscxml/transform/ChartToMinimalSCXML.cpp
+++ b/src/uscxml/transform/ChartToMinimalSCXML.cpp
@@ -38,7 +38,7 @@ Transformer ChartToMinimalSCXML::transform(const Interpreter& other) {
ChartToMinimalSCXML::ChartToMinimalSCXML(const Interpreter& other) : TransformerImpl(), _retainAsComments(false), _step(1) {
cloneFrom(other.getImpl());
-
+
// a bit messy but needed for SCXML IO Processor with session id target
_selfPtr = boost::shared_ptr<InterpreterImpl>(this, Deleter());
Interpreter::addInstance(_selfPtr);
@@ -47,7 +47,7 @@ ChartToMinimalSCXML::ChartToMinimalSCXML(const Interpreter& other) : Transformer
void ChartToMinimalSCXML::writeTo(std::ostream& stream) {
addMonitor(this);
-
+
{
NodeSet<std::string> allElements = filterChildType(Node_base::ELEMENT_NODE, _scxml, true);
size_t nrElements = 0;
@@ -57,7 +57,7 @@ void ChartToMinimalSCXML::writeTo(std::ostream& stream) {
}
std::cerr << "Number of elements before reduction: " << nrElements + 1 << std::endl;
}
-
+
// test 278 - move embedded datas to topmost datamodel
if (_binding == EARLY) {
// move all data elements into topmost datamodel element
@@ -75,7 +75,7 @@ void ChartToMinimalSCXML::writeTo(std::ostream& stream) {
while(topMostDatamodel.hasChildNodes())
topMostDatamodel.removeChild(topMostDatamodel.getFirstChild());
-
+
for (int i = 0; i < datas.size(); i++) {
if (!isInEmbeddedDocument(datas[i])) {
topMostDatamodel.appendChild(datas[i]);
@@ -83,10 +83,10 @@ void ChartToMinimalSCXML::writeTo(std::ostream& stream) {
}
}
}
-
+
char* waitForEnv = getenv("USCXML_MINIMIZE_WAIT_MS");
_retainAsComments = envVarIsTrue("USCXML_MINIMIZE_RETAIN_AS_COMMENTS");
-
+
long waitFor = -1;
if (waitForEnv != NULL) {
@@ -114,7 +114,7 @@ void ChartToMinimalSCXML::writeTo(std::ostream& stream) {
}
}
stop();
-
+
removeUnvisited(_scxml);
{
@@ -140,11 +140,11 @@ void ChartToMinimalSCXML::removeUnvisited(Arabica::DOM::Node<std::string>& node)
Element<std::string> elem(node);
if (isInEmbeddedDocument(elem) ||
- (TAGNAME(elem) == _nsInfo.xmlNSPrefix + "param") ||
- (TAGNAME(elem) == _nsInfo.xmlNSPrefix + "donedata") ||
- (TAGNAME(elem) == _nsInfo.xmlNSPrefix + "datamodel") ||
- (TAGNAME(elem) == _nsInfo.xmlNSPrefix + "data") ||
- (TAGNAME(elem) == _nsInfo.xmlNSPrefix + "content")) {
+ (TAGNAME(elem) == _nsInfo.xmlNSPrefix + "param") ||
+ (TAGNAME(elem) == _nsInfo.xmlNSPrefix + "donedata") ||
+ (TAGNAME(elem) == _nsInfo.xmlNSPrefix + "datamodel") ||
+ (TAGNAME(elem) == _nsInfo.xmlNSPrefix + "data") ||
+ (TAGNAME(elem) == _nsInfo.xmlNSPrefix + "content")) {
return;
}
@@ -168,14 +168,14 @@ void ChartToMinimalSCXML::removeUnvisited(Arabica::DOM::Node<std::string>& node)
}
}
}
-
+
// test344
if (_dmCopy &&
- TAGNAME(elem) == _nsInfo.xmlNSPrefix + "transition" &&
- HAS_ATTR(elem, "cond") &&
- !_dmCopy.isValidSyntax(ATTR(elem, "cond")))
+ TAGNAME(elem) == _nsInfo.xmlNSPrefix + "transition" &&
+ HAS_ATTR(elem, "cond") &&
+ !_dmCopy.isValidSyntax(ATTR(elem, "cond")))
return;
-
+
// detach unvisited nodes from DOM
if (_visited.find(node) == _visited.end()) {
std::cerr << DOMUtils::xPathForNode(node) << std::endl;
@@ -198,13 +198,13 @@ void ChartToMinimalSCXML::removeUnvisited(Arabica::DOM::Node<std::string>& node)
removeUnvisited(child);
}
}
-
+
void ChartToMinimalSCXML::markAsVisited(const Arabica::DOM::Element<std::string>& element) {
if (_visited.find(element) != _visited.end())
return;
-
+
Arabica::DOM::Element<std::string> elem = const_cast<Arabica::DOM::Element<std::string>&>(element);
-
+
_visited.insert(element);
Node<std::string> parent = element.getParentNode();
if (parent && parent.getNodeType() == Node_base::ELEMENT_NODE) {
@@ -212,7 +212,7 @@ void ChartToMinimalSCXML::markAsVisited(const Arabica::DOM::Element<std::string>
markAsVisited(parentElem);
}
}
-
+
void ChartToMinimalSCXML::beforeExecutingContent(Interpreter interpreter, const Arabica::DOM::Element<std::string>& element) {
markAsVisited(element);
StateTransitionMonitor::beforeExecutingContent(interpreter, element);
@@ -229,7 +229,7 @@ void ChartToMinimalSCXML::beforeTakingTransition(Interpreter interpreter, const
markAsVisited(Arabica::DOM::Element<std::string>(targets[i]));
}
markAsVisited(transition);
-
+
std::stringstream commentSS;
if (HAS_ATTR(transition, "event")) {
commentSS << " Step #" << _step++ << " - transition taken for event '" << _currEvent.name << "' ";
@@ -244,10 +244,10 @@ void ChartToMinimalSCXML::beforeTakingTransition(Interpreter interpreter, const
void ChartToMinimalSCXML::beforeEnteringState(Interpreter interpreter, const Arabica::DOM::Element<std::string>& state, bool moreComing) {
markAsVisited(state);
-
+
std::stringstream commentSS;
commentSS << " Step #" << _step++ << " - state entered ";
-
+
Arabica::DOM::Element<std::string> ncState = const_cast<Arabica::DOM::Element<std::string>&>(state);
if (envVarIsTrue("USCXML_ANNOTATE_PROGRESS"))
ncState.insertBefore(_document.createComment(commentSS.str()), ncState.getFirstChild());
diff --git a/src/uscxml/transform/ChartToMinimalSCXML.h b/src/uscxml/transform/ChartToMinimalSCXML.h
index 3cdab54..0260ee1 100644
--- a/src/uscxml/transform/ChartToMinimalSCXML.h
+++ b/src/uscxml/transform/ChartToMinimalSCXML.h
@@ -37,7 +37,7 @@ class USCXML_API ChartToMinimalSCXML : public InterpreterRC, public StateTransit
public:
virtual ~ChartToMinimalSCXML() {}
static Transformer transform(const Interpreter& other);
-
+
// InterpreterMonitor
virtual void beforeExecutingContent(Interpreter interpreter, const Arabica::DOM::Element<std::string>& element);
virtual void beforeUninvoking(Interpreter interpreter, const Arabica::DOM::Element<std::string>& invokeElem, const std::string& invokeid);
@@ -49,33 +49,35 @@ public:
// gather executable content per microstep
void executeContent(const Arabica::DOM::Element<std::string>& content, bool rethrow = false);
-
+
// invoke and uninvoke
virtual void invoke(const Arabica::DOM::Element<std::string>& element);
virtual void cancelInvoke(const Arabica::DOM::Element<std::string>& element);
protected:
void writeTo(std::ostream& stream);
-
+
ChartToMinimalSCXML(const Interpreter& other);
-
+
void markAsVisited(const Arabica::DOM::Element<std::string>& element);
void removeUnvisited(Arabica::DOM::Node<std::string>& node);
std::set<Arabica::DOM::Node<std::string> > _visited;
DataModel _dmCopy;
bool _retainAsComments;
-
+
private:
size_t _step;
-
+
// we need this to register as an instance at Interpreter::_instances
boost::shared_ptr<InterpreterImpl> _selfPtr;
-
+
// prevent deletion from shared_ptr
class Deleter {
public:
- void operator()(ChartToMinimalSCXML* p) { /* do nothing */ }
+ void operator()(ChartToMinimalSCXML* p) {
+ /* do nothing */
+ }
};
};
diff --git a/src/uscxml/transform/ChartToPromela.cpp b/src/uscxml/transform/ChartToPromela.cpp
index 03178f0..4e3a990 100644
--- a/src/uscxml/transform/ChartToPromela.cpp
+++ b/src/uscxml/transform/ChartToPromela.cpp
@@ -109,7 +109,7 @@ for (std::set<int>::iterator transRefIter = transList->transitionRefs.begin(); \
stream << padding << _prefix << "transitions[" << *transRefIter << "] = "#value"; " << std::endl; \
} \
} \
-
+
#define DUMP_STATS(disregardTime) \
uint64_t now = tthread::chrono::system_clock::now(); \
@@ -142,11 +142,11 @@ void ChartToPromela::writeTo(std::ostream& stream) {
writeProgram(stream);
}
-
+
void PromelaCodeAnalyzer::addCode(const std::string& code, ChartToPromela* interpreter) {
PromelaParser parser(code);
// parser.dump();
-
+
// find all strings
std::list<PromelaParserNode*> astNodes;
astNodes.push_back(parser.ast);
@@ -160,7 +160,7 @@ void PromelaCodeAnalyzer::addCode(const std::string& code, ChartToPromela* inter
bool hasValue = false;
int assignedValue = 0;
-
+
switch (node->type) {
case PML_STRING: {
std::string unquoted = node->value;
@@ -193,8 +193,8 @@ void PromelaCodeAnalyzer::addCode(const std::string& code, ChartToPromela* inter
std::list<PromelaParserNode*>::iterator opIter = node->operands.begin();
if ((*opIter)->type != PML_NAME) {
node->dump();
- return;
- assert(false);
+ return;
+ assert(false);
}
PromelaTypedef* td = &_typeDefs;
@@ -249,14 +249,14 @@ void PromelaCodeAnalyzer::addCode(const std::string& code, ChartToPromela* inter
}
opIter++;
}
-
+
if (hasValue) {
if (td->maxValue < assignedValue)
td->maxValue = assignedValue;
if (td->minValue > assignedValue)
td->minValue = assignedValue;
}
-
+
continue; // skip processing nested AST nodes
}
case PML_NAME: {
@@ -300,7 +300,7 @@ void PromelaCodeAnalyzer::addOrigState(const std::string& stateName) {
createMacroName(stateName);
}
}
-
+
void PromelaCodeAnalyzer::addState(const std::string& stateName) {
if (_states.find(stateName) != _states.end())
return;
@@ -367,7 +367,7 @@ std::string PromelaCodeAnalyzer::createMacroName(const std::string& literal) {
macroName = "_EMPTY_STRING";
if(macroName.length() < 2 && macroName[0] == '_')
macroName = "_WEIRD_CHARS";
-
+
unsigned int index = 2;
while (_macroNameSet.find(macroName) != _macroNameSet.end()) {
std::string suffix = toStr(index);
@@ -384,45 +384,45 @@ std::string PromelaCodeAnalyzer::createMacroName(const std::string& literal) {
return macroName;
}
- std::string PromelaCodeAnalyzer::getTypeReset(const std::string& var, const PromelaTypedef& type, const std::string padding) {
- std::stringstream assignment;
-
- std::map<std::string, PromelaTypedef>::const_iterator typeIter = type.types.begin();
- while(typeIter != type.types.end()) {
- const PromelaTypedef& innerType = typeIter->second;
- if (innerType.arraySize > 0) {
- for (int i = 0; i < innerType.arraySize; i++) {
- assignment << padding << var << "." << typeIter->first << "[" << i << "] = 0;" << std::endl;
- }
- } else if (innerType.types.size() > 0) {
- assignment << getTypeReset(var + "." + typeIter->first, typeIter->second, padding);
- } else {
- assignment << padding << var << "." << typeIter->first << " = 0;" << std::endl;
- }
- typeIter++;
- }
- return assignment.str();
+std::string PromelaCodeAnalyzer::getTypeReset(const std::string& var, const PromelaTypedef& type, const std::string padding) {
+ std::stringstream assignment;
+
+ std::map<std::string, PromelaTypedef>::const_iterator typeIter = type.types.begin();
+ while(typeIter != type.types.end()) {
+ const PromelaTypedef& innerType = typeIter->second;
+ if (innerType.arraySize > 0) {
+ for (int i = 0; i < innerType.arraySize; i++) {
+ assignment << padding << var << "." << typeIter->first << "[" << i << "] = 0;" << std::endl;
+ }
+ } else if (innerType.types.size() > 0) {
+ assignment << getTypeReset(var + "." + typeIter->first, typeIter->second, padding);
+ } else {
+ assignment << padding << var << "." << typeIter->first << " = 0;" << std::endl;
+ }
+ typeIter++;
+ }
+ return assignment.str();
}
std::string PromelaCodeAnalyzer::getTypeAssignment(const std::string& varTo, const std::string& varFrom, const PromelaTypedef& type, const std::string padding) {
- std::stringstream assignment;
-
- std::map<std::string, PromelaTypedef>::const_iterator typeIter = type.types.begin();
- while(typeIter != type.types.end()) {
- const PromelaTypedef& innerType = typeIter->second;
- if (innerType.arraySize > 0) {
- for (int i = 0; i < innerType.arraySize; i++) {
- assignment << padding << varTo << "." << typeIter->first << "[" << i << "] = " << varFrom << "." << typeIter->first << "[" << i << "];" << std::endl;
- }
- } else if (innerType.types.size() > 0) {
- assignment << getTypeAssignment(varTo + "." + typeIter->first, varFrom + "." + typeIter->first, typeIter->second, padding);
- } else {
- assignment << padding << varTo << "." << typeIter->first << " = " << varFrom << "." << typeIter->first << ";" << std::endl;
- }
- typeIter++;
- }
- return assignment.str();
+ std::stringstream assignment;
+
+ std::map<std::string, PromelaTypedef>::const_iterator typeIter = type.types.begin();
+ while(typeIter != type.types.end()) {
+ const PromelaTypedef& innerType = typeIter->second;
+ if (innerType.arraySize > 0) {
+ for (int i = 0; i < innerType.arraySize; i++) {
+ assignment << padding << varTo << "." << typeIter->first << "[" << i << "] = " << varFrom << "." << typeIter->first << "[" << i << "];" << std::endl;
+ }
+ } else if (innerType.types.size() > 0) {
+ assignment << getTypeAssignment(varTo + "." + typeIter->first, varFrom + "." + typeIter->first, typeIter->second, padding);
+ } else {
+ assignment << padding << varTo << "." << typeIter->first << " = " << varFrom << "." << typeIter->first << ";" << std::endl;
+ }
+ typeIter++;
+ }
+ return assignment.str();
}
std::string PromelaCodeAnalyzer::macroForLiteral(const std::string& literal) {
@@ -464,14 +464,14 @@ std::string PromelaCodeAnalyzer::adaptCode(const std::string& code, const std::s
posList.sort();
posIter = posList.begin();
lastPos = 0;
-
+
while (posIter != posList.end()) {
processedStr << code.substr(lastPos, posIter->first - lastPos) << prefix;
lastPos = posIter->first;
posIter++;
}
processedStr << processed.substr(lastPos, processed.size() - lastPos);
-
+
processed = processedStr.str();
processedStr.clear();
processedStr.str("");
@@ -494,12 +494,12 @@ std::string PromelaCodeAnalyzer::adaptCode(const std::string& code, const std::s
posIter++;
}
processedStr << processed.substr(lastPos, processed.size() - lastPos);
-
+
processed = processedStr.str();
processedStr.clear();
processedStr.str("");
}
-
+
return processed;
}
@@ -507,7 +507,7 @@ std::string PromelaCodeAnalyzer::adaptCode(const std::string& code, const std::s
// PromelaParser parsed(expr);
// std::list<size_t> posList = getTokenPositions(expr, PML_NAME, parsed.ast);
// posList.sort();
-//
+//
// std::stringstream prefixed;
// std::list<size_t>::iterator posIter = posList.begin();
// size_t lastPos = 0;
@@ -516,18 +516,18 @@ std::string PromelaCodeAnalyzer::adaptCode(const std::string& code, const std::s
// lastPos = *posIter;
// posIter++;
// }
-//
+//
// prefixed << expr.substr(lastPos, expr.size() - lastPos);
// return prefixed.str();
//}
-
+
std::list<std::pair<size_t, size_t> > PromelaCodeAnalyzer::getTokenPositions(const std::string& expr, int type, PromelaParserNode* ast) {
std::list<std::pair<size_t, size_t> > posList;
if (ast->type == type && ast->loc != NULL) {
// ast->dump();
if (type == PML_NAME && ast->parent &&
- ((ast->parent->type == PML_CMPND && ast->parent->operands.front() != ast) ||
- (ast->parent->parent && ast->parent->type == PML_VAR_ARRAY && ast->parent->parent->type == PML_CMPND))) {
+ ((ast->parent->type == PML_CMPND && ast->parent->operands.front() != ast) ||
+ (ast->parent->parent && ast->parent->type == PML_VAR_ARRAY && ast->parent->parent->type == PML_CMPND))) {
// field in a compound
} else {
if (ast->loc->firstLine == 0) {
@@ -549,7 +549,7 @@ std::list<std::pair<size_t, size_t> > PromelaCodeAnalyzer::getTokenPositions(con
}
return posList;
}
-
+
std::set<std::string> PromelaCodeAnalyzer::getEventsWithPrefix(const std::string& prefix) {
std::set<std::string> eventNames;
std::list<TrieNode*> trieNodes = _eventTrie.getWordsWithPrefix(prefix);
@@ -588,14 +588,14 @@ void ChartToPromela::writeEvents(std::ostream& stream) {
void ChartToPromela::writeStates(std::ostream& stream) {
stream << "/* state name identifiers */" << std::endl;
-
+
std::map<std::string, GlobalState*>::iterator stateIter = _activeConf.begin();
while(stateIter != _activeConf.end()) {
stream << "#define " << "s" << stateIter->second->activeIndex << " " << stateIter->second->activeIndex;
stream << " /* from \"" << stateIter->first << "\" */" << std::endl;
stateIter++;
}
-
+
// for (int i = 0; i < _globalConf.size(); i++) {
// stream << "#define " << "s" << i << " " << i;
// stream << " /* from \"" << ATTR_CAST(_globalStates[i], "id") << "\" */" << std::endl;
@@ -637,7 +637,7 @@ void ChartToPromela::writeHistoryArrays(std::ostream& stream) {
histNameIter++;
}
}
-
+
void ChartToPromela::writeTypeDefs(std::ostream& stream) {
stream << "/* type definitions */" << std::endl;
PromelaCodeAnalyzer::PromelaTypedef typeDefs = _analyzer->getTypes();
@@ -672,7 +672,7 @@ void ChartToPromela::writeTypeDefs(std::ostream& stream) {
stream << " int delay;" << std::endl;
#if NEW_DELAY_RESHUFFLE
#else
- stream << " int seqNr;" << std::endl;
+ stream << " int seqNr;" << std::endl;
#endif
}
stream << " int name;" << std::endl;
@@ -682,9 +682,9 @@ void ChartToPromela::writeTypeDefs(std::ostream& stream) {
}
for (std::map<std::string, PromelaCodeAnalyzer::PromelaTypedef>::iterator tIter = currDef.types.begin(); tIter != currDef.types.end(); tIter++) {
if (currDef.name.compare("_event_t") == 0 && (tIter->first.compare("name") == 0 ||
- tIter->first.compare("seqNr") == 0 ||
- tIter->first.compare("invokeid") == 0 ||
- tIter->first.compare("delay") == 0)) { // special treatment for _event
+ tIter->first.compare("seqNr") == 0 ||
+ tIter->first.compare("invokeid") == 0 ||
+ tIter->first.compare("delay") == 0)) { // special treatment for _event
continue;
}
if (currDef.name.compare("_x_t") == 0 && tIter->first.compare("states") == 0) {
@@ -729,7 +729,7 @@ std::string ChartToPromela::declForRange(const std::string& identifier, long min
return "int " + identifier;
return "short " + identifier;
}
-
+
// type is definitely positive
if (nativeOnly) {
if (maxValue > 32767)
@@ -768,7 +768,7 @@ std::string ChartToPromela::conditionForHistoryTransition(const GlobalTransition
FlatStateIdentifier flatSource(transition->source);
FlatStateIdentifier flatTarget(transition->destination);
std::string condition;
-
+
return condition;
}
@@ -777,22 +777,22 @@ std::string ChartToPromela::conditionalizeForHist(GlobalTransition* transition,
transitions.insert(transition);
return conditionalizeForHist(transitions);
}
-
+
std::string ChartToPromela::conditionalizeForHist(const std::set<GlobalTransition*>& transitions, int indent) {
std::stringstream condition;
std::string memberSep;
-
+
std::set<std::map<std::string, std::list<std::string> > > histSeen;
-
+
for (std::set<GlobalTransition*>::const_iterator transIter = transitions.begin(); transIter != transitions.end(); transIter++) {
if ((*transIter)->histTargets.size() == 0) // there are no history transitions in here!
continue;
-
+
std::map<std::string, std::list<std::string> > relevantHist;
std::map<std::string, std::list<std::string> > currentHist;
FlatStateIdentifier flatSource((*transIter)->source);
currentHist = flatSource.getHistory();
-
+
std::set<std::string>::iterator histTargetIter = (*transIter)->histTargets.begin();
while(histTargetIter != (*transIter)->histTargets.end()) {
if (currentHist.find(*histTargetIter) != currentHist.end()) {
@@ -802,17 +802,17 @@ std::string ChartToPromela::conditionalizeForHist(const std::set<GlobalTransitio
}
if (relevantHist.size() == 0)
continue;
-
+
if (histSeen.find(relevantHist) != histSeen.end())
continue;
histSeen.insert(relevantHist);
-
+
std::string itemSep;
std::map<std::string, std::list<std::string> >::iterator relevanthistIter = relevantHist.begin();
if (relevantHist.size() > 0)
condition << memberSep;
-
+
while(relevanthistIter != relevantHist.end()) {
std::list<std::string>::iterator histItemIter = relevanthistIter->second.begin();
while(histItemIter != relevanthistIter->second.end()) {
@@ -849,7 +849,7 @@ std::string ChartToPromela::conditionalizeForHist(const std::set<GlobalTransitio
// NodeSet<std::string> transitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", currState);
// currState = _globalConf[ATTR_CAST(transitions[0], "target")];
// }
-//
+//
// return content;
//}
@@ -859,53 +859,53 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
padding += " ";
}
std::list<GlobalTransition*>::const_iterator histIter;
-
- if (envVarIsTrue("USCXML_ANNOTATE_NOCOMMENT")) {
- stream << std::endl << _prefix << "t" << transition->index << ": /* ######################## */ " << std::endl;
-
- } else {
-
- stream << std::endl << _prefix << "t" << transition->index << ": /* ######################## " << std::endl;
- FlatStateIdentifier flatActiveSource(transition->source);
- stream << " from state: ";
- PRETTY_PRINT_LIST(stream, flatActiveSource.getActive());
- stream << std::endl;
- // stream << " with history: " << flatActiveSource.getFlatHistory() << std::endl;
- stream << " ----- on event: " << (transition->eventDesc.size() > 0 ? transition->eventDesc : "SPONTANEOUS") << " --" << std::endl;
- stream << " to state: ";
- std::set<FlatStateIdentifier> destinations;
- destinations.insert(FlatStateIdentifier(transition->destination));
- histIter = transition->historyTrans.begin();
- while(histIter != transition->historyTrans.end()) {
- destinations.insert(FlatStateIdentifier((*histIter)->destination));
- histIter++;
- }
- std::string seperator = "";
- for (std::set<FlatStateIdentifier>::iterator destIter = destinations.begin(); destIter != destinations.end(); destIter++) {
- stream << seperator;
- PRETTY_PRINT_LIST(stream, destIter->getActive());
- stream << " with " << (destIter->getFlatHistory().size() > 0 ? destIter->getFlatHistory() : "no history");
- seperator = "\n ";
- }
- stream << std::endl;
-
- stream << "############################### */" << std::endl;
- }
- stream << std::endl;
+
+ if (envVarIsTrue("USCXML_ANNOTATE_NOCOMMENT")) {
+ stream << std::endl << _prefix << "t" << transition->index << ": /* ######################## */ " << std::endl;
+
+ } else {
+
+ stream << std::endl << _prefix << "t" << transition->index << ": /* ######################## " << std::endl;
+ FlatStateIdentifier flatActiveSource(transition->source);
+ stream << " from state: ";
+ PRETTY_PRINT_LIST(stream, flatActiveSource.getActive());
+ stream << std::endl;
+ // stream << " with history: " << flatActiveSource.getFlatHistory() << std::endl;
+ stream << " ----- on event: " << (transition->eventDesc.size() > 0 ? transition->eventDesc : "SPONTANEOUS") << " --" << std::endl;
+ stream << " to state: ";
+ std::set<FlatStateIdentifier> destinations;
+ destinations.insert(FlatStateIdentifier(transition->destination));
+ histIter = transition->historyTrans.begin();
+ while(histIter != transition->historyTrans.end()) {
+ destinations.insert(FlatStateIdentifier((*histIter)->destination));
+ histIter++;
+ }
+ std::string seperator = "";
+ for (std::set<FlatStateIdentifier>::iterator destIter = destinations.begin(); destIter != destinations.end(); destIter++) {
+ stream << seperator;
+ PRETTY_PRINT_LIST(stream, destIter->getActive());
+ stream << " with " << (destIter->getFlatHistory().size() > 0 ? destIter->getFlatHistory() : "no history");
+ seperator = "\n ";
+ }
+ stream << std::endl;
+
+ stream << "############################### */" << std::endl;
+ }
+ stream << std::endl;
stream << padding << "skip;" << std::endl;
stream << padding << "d_step {" << std::endl;
if (_writeTransitionPrintfs)
stream << padding << " printf(\"Taking Transition " << _prefix << "t" << transition->index << "\\n\");" << std::endl;
-
+
padding += " ";
indent++;
-
+
// iterators of history transitions executable content
std::map<GlobalTransition*, std::pair<GlobalTransition::Action::iter_t, GlobalTransition::Action::iter_t> > actionIters;
std::map<GlobalTransition*, std::set<GlobalTransition::Action> > actionsInTransition;
typedef std::map<GlobalTransition*, std::pair<GlobalTransition::Action::iter_t, GlobalTransition::Action::iter_t> > actionIters_t;
-
+
histIter = transition->historyTrans.begin();
while(histIter != transition->historyTrans.end()) {
actionIters.insert(std::make_pair((*histIter), std::make_pair((*histIter)->actions.begin(), (*histIter)->actions.end())));
@@ -922,16 +922,16 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
}
// std::copy(transition->actions.begin(), transition->actions.end(), std::inserter(actionsInTransition[transition], actionsInTransition[transition].begin()));
-
+
// GlobalTransition::Action action;
std::set<GlobalTransition*> allBut;
std::list<ExecContentSeqItem> ecSeq;
-
+
for (std::list<GlobalTransition::Action>::const_iterator actionIter = transition->actions.begin(); actionIter != transition->actions.end(); actionIter++) {
// for every executable content in base transition
const GlobalTransition::Action& baseAction = *actionIter;
allBut.clear();
-
+
for (actionIters_t::iterator histActionIter = actionIters.begin(); histActionIter != actionIters.end(); histActionIter++) {
// iterate every history transition
GlobalTransition* histTrans = histActionIter->first;
@@ -945,7 +945,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
if (baseAction != histAction && !baseAction.raiseDone) {
// std::cout << baseAction << std::endl;
// std::cout << histAction << std::endl;
-
+
// executable content differs - will given executable content appear later in history?
if (actionsInTransition[histTrans].find(baseAction) != actionsInTransition[histTrans].end()) {
// yes -> write all exec content exclusive to this history transition until base executable content
@@ -964,7 +964,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
histActionIter->second.first++;
}
}
-
+
if (allBut.empty()) {
// everyone has the current actionIter one behind the base action
ecSeq.push_back(ExecContentSeqItem(ExecContentSeqItem::EXEC_CONTENT_EVERY, NULL, baseAction));
@@ -973,7 +973,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
ecSeq.push_back(ExecContentSeqItem(ExecContentSeqItem::EXEC_CONTENT_ALL_BUT, allBut, baseAction));
}
}
-
+
// see what remains in history transitions and add as exclusive
for (actionIters_t::iterator histActionIter = actionIters.begin(); histActionIter != actionIters.end(); histActionIter++) {
GlobalTransition* histTrans = histActionIter->first;
@@ -987,7 +987,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
bool isConditionalized = false;
bool wroteHistoryAssignments = false;
-
+
for (std::list<ExecContentSeqItem>::const_iterator ecIter = ecSeq.begin(); ecIter != ecSeq.end(); ecIter++) {
const GlobalTransition::Action& action = ecIter->action;
@@ -998,11 +998,11 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
wroteHistoryAssignments = true;
}
}
-
+
if (!_analyzer->usesInPredicate() && (action.entered || action.exited)) {
continue;
}
-
+
if (!isConditionalized && ecIter->type == ExecContentSeqItem::EXEC_CONTENT_ONLY_FOR) {
// assert(!wroteHistoryAssignments); // we need to move assignments after dispatching?
stream << padding << "if" << std::endl;
@@ -1031,18 +1031,18 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
case ExecContentSeqItem::EXEC_CONTENT_ONLY_FOR:
std::cout << "ONLY_FOR" << std::endl;
break;
-
- default:
- break;
+
+ default:
+ break;
}
#endif
-
+
if (action.exited) {
// we left a state
stream << padding << _prefix << "_x.states[" << _analyzer->macroForLiteral(ATTR(action.exited, "id")) << "] = false; " << std::endl;
// continue;
}
-
+
if (action.entered) {
// we entered a state
stream << padding << _prefix << "_x.states[" << _analyzer->macroForLiteral(ATTR(action.entered, "id")) << "] = true; " << std::endl;
@@ -1055,7 +1055,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
writeExecutableContent(stream, action.transition, indent);
// continue;
}
-
+
if (action.onExit) {
// std::cout<< action.onExit << std::endl;
// executable content from an onexit element
@@ -1064,7 +1064,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
writeExecutableContent(stream, action.onExit, indent);
// continue;
}
-
+
if (action.onEntry) {
// executable content from an onentry element
if (action.onEntry.getParentNode()) // this should not be necessary?
@@ -1083,7 +1083,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
if (action.invoke) {
// an invoke element
-
+
if (_machines.find(action.invoke) != _machines.end()) {
stream << padding << _prefix << "start!" << _analyzer->macroForLiteral(_machines[action.invoke]->_invokerid) << ";" << std::endl;
} else {
@@ -1093,7 +1093,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
}
}
-
+
if (action.uninvoke) {
if (_machines.find(action.uninvoke) != _machines.end()) {
stream << padding << "do" << std::endl;
@@ -1111,7 +1111,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
}
}
}
-
+
if (isConditionalized) {
// peek into next content and see if same conditions apply -> keep conditionalization
bool sameCondition = false;
@@ -1120,7 +1120,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
if (nextIter != ecSeq.end() && ecIter->type == nextIter->type && ecIter->transitions == nextIter->transitions) {
sameCondition = true;
}
-
+
if (!sameCondition) {
padding = padding.substr(2);
indent--;
@@ -1137,7 +1137,7 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
}
}
}
-
+
if (!wroteHistoryAssignments) {
writeHistoryAssignments(stream, transition, indent);
wroteHistoryAssignments = true;
@@ -1158,42 +1158,42 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
origNewState = _activeConf[transition->activeDestination];
bool hasHistoryTarget = false;
-
+
for (std::map<GlobalState*, std::set<GlobalTransition*> >::const_iterator histTargetIter = histTargets.begin(); histTargetIter != histTargets.end(); histTargetIter++) {
GlobalState* histNewState = histTargetIter->first;
if (histNewState == origNewState)
continue;
stream << padding << "if" << std::endl;
- if (!envVarIsTrue("USCXML_ANNOTATE_NOCOMMENT")) {
- stream << "/* to state ";
- FlatStateIdentifier flatActiveDest(histNewState->activeId);
- PRETTY_PRINT_LIST(stream, flatActiveDest.getActive());
- stream << " via history */" << std::endl;
- }
+ if (!envVarIsTrue("USCXML_ANNOTATE_NOCOMMENT")) {
+ stream << "/* to state ";
+ FlatStateIdentifier flatActiveDest(histNewState->activeId);
+ PRETTY_PRINT_LIST(stream, flatActiveDest.getActive());
+ stream << " via history */" << std::endl;
+ }
- stream << padding << ":: " << conditionalizeForHist(histTargetIter->second) << " -> " << _prefix << "s = s" << histNewState->activeIndex << ";" << std::endl;
+ stream << padding << ":: " << conditionalizeForHist(histTargetIter->second) << " -> " << _prefix << "s = s" << histNewState->activeIndex << ";" << std::endl;
// writeTransitionClosure(stream, *histTargetIter->second.begin(), histNewState, indent + 1); // is this correct for everyone in set?
hasHistoryTarget = true;
}
-
+
origNewState = _activeConf[transition->activeDestination];
FlatStateIdentifier flatActiveDest(transition->activeDestination);
assert(origNewState != NULL);
-
- if (!envVarIsTrue("USCXML_ANNOTATE_NOCOMMENT")) {
- stream << "/* to state ";
- PRETTY_PRINT_LIST(stream, flatActiveDest.getActive());
- stream << " */" << std::endl;
- }
+
+ if (!envVarIsTrue("USCXML_ANNOTATE_NOCOMMENT")) {
+ stream << "/* to state ";
+ PRETTY_PRINT_LIST(stream, flatActiveDest.getActive());
+ stream << " */" << std::endl;
+ }
if (hasHistoryTarget) {
stream << padding << ":: else -> ";
padding += " ";
indent++;
}
-
+
stream << padding << _prefix << "s = s" << origNewState->activeIndex << ";" << std::endl;
@@ -1204,17 +1204,17 @@ void ChartToPromela::writeTransition(std::ostream& stream, GlobalTransition* tra
stream << padding << "fi;" << std::endl;
}
- TRANSITION_TRACE(transition, false);
-
+ TRANSITION_TRACE(transition, false);
+
padding = padding.substr(2);
- stream << padding << "}" << std::endl;
+ stream << padding << "}" << std::endl;
- // moved up here for goto from d_step
+ // moved up here for goto from d_step
writeTransitionClosure(stream, transition, origNewState, indent-1);
_perfTransProcessed++;
_perfTransTotal++;
-
+
DUMP_STATS(false);
}
@@ -1224,30 +1224,30 @@ void ChartToPromela::writeHistoryAssignments(std::ostream& stream, GlobalTransit
for (int i = 0; i < indent; i++) {
padding += " ";
}
-
+
if (transition->historyTrans.size() == 0)
return;
-
+
// GlobalState to *changed* history configuration
std::list<HistoryTransitionClass> histClasses;
std::set<GlobalTransition*> allTrans;
allTrans.insert(transition);
allTrans.insert(transition->historyTrans.begin(), transition->historyTrans.end());
-
+
// iterate all transitions
std::set<GlobalTransition*>::iterator transIter = allTrans.begin();
while(transIter != allTrans.end()) {
histClasses.push_back(HistoryTransitionClass(*transIter));
transIter++;
}
-
+
// nothing to do here
if (histClasses.size() == 0)
return;
-
+
// std::cout << histClasses.size() << " / ";
-
+
// now sort into equivalence classes
std::list<HistoryTransitionClass>::iterator outerHistClassIter = histClasses.begin();
std::list<HistoryTransitionClass>::iterator innerHistClassIter = histClasses.begin();
@@ -1257,11 +1257,11 @@ void ChartToPromela::writeHistoryAssignments(std::ostream& stream, GlobalTransit
// iterate inner iter for every outer iter and see if we can merge
innerHistClassIter = outerHistClassIter;
innerHistClassIter++;
-
+
while(innerHistClassIter != histClasses.end()) {
// can we merge the inner class into the outer one?
HistoryTransitionClass& innerClass = *innerHistClassIter;
-
+
if (outerClass.matches(innerClass)) {
outerClass.merge(innerClass);
histClasses.erase(innerHistClassIter++);
@@ -1269,7 +1269,7 @@ void ChartToPromela::writeHistoryAssignments(std::ostream& stream, GlobalTransit
innerHistClassIter++;
}
}
-
+
_perfHistoryProcessed++;
_perfHistoryTotal++;
@@ -1316,7 +1316,7 @@ void ChartToPromela::writeHistoryAssignments(std::ostream& stream, GlobalTransit
forgetIter++;
}
}
-
+
{
std::map<std::string, std::set<std::string> >::iterator rememberIter = histClassIter->toRemember.begin();
while(rememberIter != histClassIter->toRemember.end()) {
@@ -1338,11 +1338,11 @@ void ChartToPromela::writeHistoryAssignments(std::ostream& stream, GlobalTransit
if (histClassIter == defaultHistClassIter) {
break;
}
-
+
histClassIter++;
}
assert(nrMembers == allTrans.size());
-
+
}
HistoryTransitionClass::HistoryTransitionClass(GlobalTransition* transition) {
@@ -1357,13 +1357,13 @@ HistoryTransitionClass::HistoryTransitionClass(const std::string& from, const st
void HistoryTransitionClass::init(const std::string& from, const std::string& to) {
if (from == to)
return;
-
+
FlatStateIdentifier flatSource(from);
FlatStateIdentifier flatTarget(to);
-
+
std::map<std::string, std::set<std::string> > activeBefore = flatSource.getHistorySets();
std::map<std::string, std::set<std::string> > activeAfter = flatTarget.getHistorySets();
-
+
std::map<std::string, std::set<std::string> >::const_iterator targetHistIter = activeAfter.begin();
while(targetHistIter != activeAfter.end()) {
// for every history state in target, see if it existed in source
@@ -1387,7 +1387,7 @@ void HistoryTransitionClass::init(const std::string& from, const std::string& to
}
sourceHistMemberIter++;
}
-
+
std::set<std::string>::const_iterator targetHistMemberIter = activeAfter.at(targetHistIter->first).begin();
while(targetHistMemberIter != activeAfter.at(targetHistIter->first).end()) {
// iterate member of target history and see if it is new
@@ -1401,7 +1401,7 @@ void HistoryTransitionClass::init(const std::string& from, const std::string& to
targetHistIter++;
}
}
-
+
bool HistoryTransitionClass::matches(const HistoryTransitionClass& other) {
/* does the given transition match this one?:
@@ -1409,12 +1409,12 @@ bool HistoryTransitionClass::matches(const HistoryTransitionClass& other) {
2. everything forgot has to be forgotten as well or already disabled
and vice versa
*/
-
+
std::map<std::string, std::set<std::string> > tmp;
-
+
typedef std::map<std::string, std::set<std::string> >::const_iterator histIter_t;
typedef std::set<std::string>::const_iterator histMemberIter_t;
-
+
// we will remember these - will the other try to forget them?
INTERSECT_MAPS(toRemember, other.toForget, tmp);
if (tmp.size() > 0)
@@ -1438,9 +1438,9 @@ bool HistoryTransitionClass::matches(const HistoryTransitionClass& other) {
void HistoryTransitionClass::merge(const HistoryTransitionClass& other) {
members.insert(other.members.begin(), other.members.end());
-
+
std::map<std::string, std::set<std::string> >::const_iterator histIter;
-
+
histIter = other.toRemember.begin();
while(histIter != other.toRemember.end()) {
toRemember[histIter->first].insert(histIter->second.begin(), histIter->second.end());
@@ -1460,7 +1460,7 @@ void HistoryTransitionClass::merge(const HistoryTransitionClass& other) {
}
}
-
+
void ChartToPromela::writeTransitionClosure(std::ostream& stream, GlobalTransition* transition, GlobalState* state, int indent) {
std::string padding;
for (int i = 0; i < indent; i++) {
@@ -1491,12 +1491,12 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
for (int i = 0; i < indent; i++) {
padding += " ";
}
-
+
if (node.getNodeType() == Node_base::TEXT_NODE) {
if (boost::trim_copy(node.getNodeValue()).length() > 0)
stream << beautifyIndentation(ADAPT_SRC(node.getNodeValue()), indent) << std::endl;
}
-
+
if (node.getNodeType() != Node_base::ELEMENT_NODE)
return; // skip anything not an element
@@ -1515,17 +1515,17 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
for (int i = 0; i < scriptText.size(); i++) {
stream << ADAPT_SRC(beautifyIndentation(scriptText[i].getNodeValue(), indent)) << std::endl;
}
-
+
} else if(TAGNAME(nodeElem) == "log") {
std::string label = (HAS_ATTR(nodeElem, "label") ? ATTR(nodeElem, "label") : "");
std::string expr = (HAS_ATTR(nodeElem, "expr") ? ADAPT_SRC(ATTR(nodeElem, "expr")) : "");
std::string trimmedExpr = boost::trim_copy(expr);
bool isStringLiteral = (boost::starts_with(trimmedExpr, "\"") || boost::starts_with(trimmedExpr, "'"));
-
+
std::string formatString;
std::string varString;
std::string seperator;
-
+
if (label.size() > 0) {
if (expr.size() > 0) {
formatString += label + ": ";
@@ -1533,20 +1533,20 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
formatString += label;
}
}
-
+
if (isStringLiteral) {
formatString += expr;
} else if (expr.size() > 0) {
formatString += "%d";
varString += seperator + expr;
}
-
+
if (varString.length() > 0) {
stream << padding << "printf(\"" + formatString + "\", " + varString + ");" << std::endl;
} else {
stream << padding << "printf(\"" + formatString + "\");" << std::endl;
}
-
+
} else if(TAGNAME(nodeElem) == "foreach") {
stream << padding << "for (" << _prefix << (HAS_ATTR(nodeElem, "index") ? ATTR(nodeElem, "index") : "_index") << " in " << _prefix << ATTR(nodeElem, "array") << ") {" << std::endl;
if (HAS_ATTR(nodeElem, "item")) {
@@ -1560,23 +1560,23 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
// if (HAS_ATTR(nodeElem, "index"))
// stream << padding << " " << _prefix << ATTR(nodeElem, "index") << "++;" << std::endl;
stream << padding << "}" << std::endl;
-
+
} else if(TAGNAME(nodeElem) == "if") {
NodeSet<std::string> condChain;
condChain.push_back(node);
condChain.push_back(filterChildElements(_nsInfo.xmlNSPrefix + "elseif", node));
condChain.push_back(filterChildElements(_nsInfo.xmlNSPrefix + "else", node));
-
+
writeIfBlock(stream, condChain, indent);
-
+
} else if(TAGNAME(nodeElem) == "assign") {
NodeSet<std::string> assignTexts = filterChildType(Node_base::TEXT_NODE, nodeElem, true);
assert(assignTexts.size() > 0);
stream << beautifyIndentation(ADAPT_SRC(boost::trim_copy(assignTexts[0].getNodeValue())), indent) << std::endl;
-
+
} else if(TAGNAME(nodeElem) == "send" || TAGNAME(nodeElem) == "raise") {
std::string targetQueue;
- std::string insertOp = "!";
+ std::string insertOp = "!";
if (TAGNAME(nodeElem) == "raise") {
targetQueue = _prefix + "iQ";
} else if (!HAS_ATTR(nodeElem, "target")) {
@@ -1595,7 +1595,7 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
if (targetQueue.length() > 0) {
// this is for our external queue
std::string event;
-
+
if (HAS_ATTR(nodeElem, "event")) {
event = _analyzer->macroForLiteral(ATTR(nodeElem, "event"));
} else if (HAS_ATTR(nodeElem, "eventexpr")) {
@@ -1603,10 +1603,10 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
}
if (_analyzer->usesComplexEventStruct()) {
stream << padding << "{" << std::endl;
- std::string typeReset = _analyzer->getTypeReset("tmpE", _analyzer->getType("_event"), padding + " ");
- std::stringstream typeAssignSS;
- typeAssignSS << padding << " tmpE.name = " << event << ";" << std::endl;
-
+ std::string typeReset = _analyzer->getTypeReset("tmpE", _analyzer->getType("_event"), padding + " ");
+ std::stringstream typeAssignSS;
+ typeAssignSS << padding << " tmpE.name = " << event << ";" << std::endl;
+
if (HAS_ATTR(nodeElem, "idlocation")) {
typeAssignSS << padding << " /* idlocation */" << std::endl;
typeAssignSS << padding << " _lastSendId = _lastSendId + 1;" << std::endl;
@@ -1619,11 +1619,11 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
} else if (HAS_ATTR(nodeElem, "id")) {
typeAssignSS << padding << " tmpE.sendid = " << _analyzer->macroForLiteral(ATTR(nodeElem, "id")) << ";" << std::endl;
}
-
+
if (_invokerid.length() > 0) { // do not send invokeid if we send / raise to ourself
typeAssignSS << padding << " tmpE.invokeid = " << _analyzer->macroForLiteral(_invokerid) << ";" << std::endl;
}
-
+
if (_analyzer->usesEventField("origintype") && !boost::ends_with(targetQueue, "iQ")) {
typeAssignSS << padding << " tmpE.origintype = " << _analyzer->macroForLiteral("http://www.w3.org/TR/scxml/#SCXMLEventProcessor") << ";" << std::endl;
}
@@ -1631,7 +1631,7 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
if (_analyzer->usesEventField("delay")) {
#if NEW_DELAY_RESHUFFLE
#else
- insertOp += "!";
+ insertOp += "!";
typeAssignSS << padding << " _lastSeqId = _lastSeqId + 1;" << std::endl;
#endif
if (HAS_ATTR_CAST(nodeElem, "delay")) {
@@ -1643,7 +1643,7 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
}
#if NEW_DELAY_RESHUFFLE
#else
- typeAssignSS << padding << " tmpE.seqNr = _lastSeqId;" << std::endl;
+ typeAssignSS << padding << " tmpE.seqNr = _lastSeqId;" << std::endl;
#endif
}
@@ -1651,7 +1651,7 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
std::string eventType = (targetQueue.compare("iQ!") == 0 ? _analyzer->macroForLiteral("internal") : _analyzer->macroForLiteral("external"));
typeAssignSS << padding << " tmpE.type = " << eventType << ";" << std::endl;
}
-
+
NodeSet<std::string> sendParams = filterChildElements(_nsInfo.xmlNSPrefix + "param", nodeElem);
NodeSet<std::string> sendContents = filterChildElements(_nsInfo.xmlNSPrefix + "content", nodeElem);
std::string sendNameList = ATTR(nodeElem, "namelist");
@@ -1669,7 +1669,7 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
nameIter++;
}
}
-
+
if (sendParams.size() == 0 && sendNameList.size() == 0 && sendContents.size() > 0) {
Element<std::string> contentElem = Element<std::string>(sendContents[0]);
if (contentElem.hasChildNodes() && contentElem.getFirstChild().getNodeType() == Node_base::TEXT_NODE) {
@@ -1683,8 +1683,8 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
typeAssignSS << padding << " tmpE.data = " << ADAPT_SRC(ATTR(contentElem, "expr")) << ";" << std::endl;
}
}
-
- // remove all fields from typeReset that are indeed set by typeAssign
+
+ // remove all fields from typeReset that are indeed set by typeAssign
// for (std::string assigned; std::getline(typeAssignSS, assigned); ) {
// assigned = assigned.substr(0, assigned.find('='));
// assigned = assigned.substr(assigned.find('.'));
@@ -1697,28 +1697,28 @@ void ChartToPromela::writeExecutableContent(std::ostream& stream, const Arabica:
// }
// stream << typeAssignSS.str();
- std::istringstream typeResetSS (typeReset);
- for (std::string reset; std::getline(typeResetSS, reset); ) {
- std::string resetField = reset.substr(0, reset.find('='));
- resetField = resetField.substr(resetField.find('.'));
- for (std::string assigned; std::getline(typeAssignSS, assigned); ) {
- if (boost::find_first(resetField, assigned)) {
- break;
- }
- }
- stream << reset << std::endl;
- }
- stream << typeAssignSS.str();
-
-
+ std::istringstream typeResetSS (typeReset);
+ for (std::string reset; std::getline(typeResetSS, reset); ) {
+ std::string resetField = reset.substr(0, reset.find('='));
+ resetField = resetField.substr(resetField.find('.'));
+ for (std::string assigned; std::getline(typeAssignSS, assigned); ) {
+ if (boost::find_first(resetField, assigned)) {
+ break;
+ }
+ }
+ stream << reset << std::endl;
+ }
+ stream << typeAssignSS.str();
+
+
stream << padding << " " << targetQueue << insertOp <<"tmpE;" << std::endl;
-
+
#if NEW_DELAY_RESHUFFLE
- if (_analyzer->usesEventField("delay") && !boost::ends_with(targetQueue, "iQ")) {
- stream << padding << " insertWithDelay(" << targetQueue << ");" << std::endl;
- }
+ if (_analyzer->usesEventField("delay") && !boost::ends_with(targetQueue, "iQ")) {
+ stream << padding << " insertWithDelay(" << targetQueue << ");" << std::endl;
+ }
#endif
-
+
stream << padding << "}" << std::endl;
} else {
stream << padding << targetQueue << insertOp << event << ";" << std::endl;
@@ -1742,7 +1742,7 @@ PromelaInlines::~PromelaInlines() {
std::list<PromelaInline*> PromelaInlines::getRelatedTo(const Arabica::DOM::Node<std::string>& node, PromelaInline::PromelaInlineType type) {
std::list<PromelaInline*> related;
-
+
std::map<Arabica::DOM::Node<std::string>, std::list<PromelaInline*> >::iterator inlIter = inlines.begin();
while (inlIter != inlines.end()) {
std::list<PromelaInline*>::iterator pmlIter = inlIter->second.begin();
@@ -1761,7 +1761,7 @@ std::list<PromelaInline*> PromelaInlines::getRelatedTo(const Arabica::DOM::Node<
std::list<PromelaInline*> PromelaInlines::getAllOfType(uint32_t type) {
std::list<PromelaInline*> related;
-
+
std::map<Arabica::DOM::Node<std::string>, std::list<PromelaInline*> >::iterator inlIter = inlines.begin();
while (inlIter != inlines.end()) {
std::list<PromelaInline*>::iterator pmlIter = inlIter->second.begin();
@@ -1782,7 +1782,7 @@ PromelaInline::PromelaInline(const Arabica::DOM::Node<std::string>& node) : prev
std::stringstream ssLine(node.getNodeValue());
std::string line;
-
+
while(std::getline(ssLine, line)) {
// skip to first promela line
boost::trim(line);
@@ -1812,13 +1812,13 @@ PromelaInline::PromelaInline(const Arabica::DOM::Node<std::string>& node) : prev
std::stringstream contentSS;
size_t endType = line.find_first_of(": \n");
-
+
std::string seperator;
if (endType != std::string::npos && endType + 1 < line.size()) {
contentSS << line.substr(endType + 1, line.size() - endType + 1);
seperator = "\n";
}
-
+
while(std::getline(ssLine, line)) {
boost::trim(line);
if (boost::starts_with(line, "promela")) {
@@ -1835,14 +1835,14 @@ PromelaInline::PromelaInline(const Arabica::DOM::Node<std::string>& node) : prev
PromelaInlines::PromelaInlines(const Arabica::DOM::Node<std::string>& node) {
NodeSet<std::string> levelNodes;
levelNodes.push_back(node);
-
+
size_t level = 0;
while(levelNodes.size() > 0) {
PromelaInline* predecessor = NULL;
// iterate all nodes at given level
for (int i = 0; i < levelNodes.size(); i++) {
-
+
// get all comments
NodeSet<std::string> comments = InterpreterImpl::filterChildType(Node_base::COMMENT_NODE, levelNodes[i]);
for (int j = 0; j < comments.size(); j++) {
@@ -1863,7 +1863,7 @@ PromelaInlines::PromelaInlines(const Arabica::DOM::Node<std::string>& node) {
allInlines.push_back(tmp);
}
}
-
+
levelNodes = InterpreterImpl::filterChildType(Node_base::ELEMENT_NODE, levelNodes);
level++;
}
@@ -1872,32 +1872,32 @@ PromelaInlines::PromelaInlines(const Arabica::DOM::Node<std::string>& node) {
void PromelaInline::dump() {
#if 0
switch(type) {
- case PROMELA_NIL:
- std::cerr << "PROMELA_NIL" << std::endl;
- break;
- case PROMELA_CODE:
- std::cerr << "PROMELA_CODE" << std::endl;
- break;
- case PROMELA_EVENT_SOURCE_ALL:
- std::cerr << "PROMELA_EVENT_SOURCE" << std::endl;
- break;
- case PROMELA_INVOKER:
- std::cerr << "PROMELA_INVOKER" << std::endl;
- break;
- case PROMELA_PROGRESS_LABEL:
- std::cerr << "PROMELA_PROGRESS_LABEL" << std::endl;
- break;
- case PROMELA_ACCEPT_LABEL:
- std::cerr << "PROMELA_ACCEPT_LABEL" << std::endl;
- break;
- case PROMELA_END_LABEL:
- std::cerr << "PROMELA_END_LABEL" << std::endl;
- break;
+ case PROMELA_NIL:
+ std::cerr << "PROMELA_NIL" << std::endl;
+ break;
+ case PROMELA_CODE:
+ std::cerr << "PROMELA_CODE" << std::endl;
+ break;
+ case PROMELA_EVENT_SOURCE_ALL:
+ std::cerr << "PROMELA_EVENT_SOURCE" << std::endl;
+ break;
+ case PROMELA_INVOKER:
+ std::cerr << "PROMELA_INVOKER" << std::endl;
+ break;
+ case PROMELA_PROGRESS_LABEL:
+ std::cerr << "PROMELA_PROGRESS_LABEL" << std::endl;
+ break;
+ case PROMELA_ACCEPT_LABEL:
+ std::cerr << "PROMELA_ACCEPT_LABEL" << std::endl;
+ break;
+ case PROMELA_END_LABEL:
+ std::cerr << "PROMELA_END_LABEL" << std::endl;
+ break;
}
#endif
}
-
+
void ChartToPromela::writeIfBlock(std::ostream& stream, const Arabica::XPath::NodeSet<std::string>& condChain, int indent) {
if (condChain.size() == 0)
return;
@@ -2014,10 +2014,10 @@ void ChartToPromela::writeStrings(std::ostream& stream) {
void ChartToPromela::writeDeclarations(std::ostream& stream) {
stream << "/* global variables " << (_prefix.size() > 0 ? "for " + _prefix : "") << " */" << std::endl;
-
+
// we cannot know our event queue with nested invokers? Adding some for test422
size_t tolerance = 6;
-
+
if (_analyzer->usesComplexEventStruct()) {
// event is defined with the typedefs
stream << "_event_t " << _prefix << "_event; /* current event */" << std::endl;
@@ -2038,7 +2038,7 @@ void ChartToPromela::writeDeclarations(std::ostream& stream) {
if (_machines.size() > 0) {
stream << "chan " << _prefix << "start = [" << _machines.size() << "] of {int} /* nested machines to start at next macrostep */" << std::endl;
}
-
+
if (_hasIndexLessLoops)
stream << "hidden int " << _prefix << "_index; /* helper for indexless foreach loops */" << std::endl;
@@ -2054,7 +2054,7 @@ void ChartToPromela::writeDeclarations(std::ostream& stream) {
stream << "hidden _ioprocessors_t " << _prefix << "_ioprocessors;" << std::endl;
_varInitializers.push_front("_ioprocessors.scxml.location = " + (_invokerid.size() > 0 ? _analyzer->macroForLiteral(_invokerid) : "1") + ";");
}
-
+
if (_prefix.size() == 0 || _prefix == "MAIN_") {
if (_analyzer->usesEventField("sendid")) {
// stream << "chan sendIdQ = [" << MAX(_externalQueueLength + 1, 1) << "] of {_event_t} /* temporary queue to cancel events per sendidexpr */" << std::endl;
@@ -2087,33 +2087,33 @@ void ChartToPromela::writeDeclarations(std::ostream& stream) {
// get all data elements
NodeSet<std::string> datas = _xpath.evaluate("//" + _nsInfo.xpathPrefix + "data", _scxml).asNodeSet();
-
+
// write their text content
stream << "/* data model variables" << (_prefix.size() > 0 ? " for " + _prefix : "") << " */" << std::endl;
std::set<std::string> processedIdentifiers;
-
+
// automatic types
PromelaCodeAnalyzer::PromelaTypedef allTypes = _analyzer->getTypes();
for (int i = 0; i < datas.size(); i++) {
-
+
Node<std::string> data = datas[i];
if (isInEmbeddedDocument(data))
continue;
-
+
std::string identifier = (HAS_ATTR_CAST(data, "id") ? ATTR_CAST(data, "id") : "");
std::string type = boost::trim_copy(HAS_ATTR_CAST(data, "type") ? ATTR_CAST(data, "type") : "");
-
+
_dataModelVars.insert(identifier);
if (processedIdentifiers.find(identifier) != processedIdentifiers.end())
continue;
-
+
processedIdentifiers.insert(identifier);
-
+
if (boost::starts_with(type, "string")) {
type = "int" + type.substr(6, type.length() - 6);
}
-
+
if (type.length() == 0 || type == "auto") {
if (allTypes.types.find(identifier) != allTypes.types.end()) {
type = allTypes.types[identifier].name;
@@ -2122,7 +2122,7 @@ void ChartToPromela::writeDeclarations(std::ostream& stream) {
continue;
}
}
-
+
std::string arrSize;
size_t bracketPos = type.find("[");
if (bracketPos != std::string::npos) {
@@ -2133,8 +2133,8 @@ void ChartToPromela::writeDeclarations(std::ostream& stream) {
stream << decl << ";" << std::endl;
}
-
-
+
+
// implicit and dynamic types
std::map<std::string, PromelaCodeAnalyzer::PromelaTypedef>::iterator typeIter = allTypes.types.begin();
while(typeIter != allTypes.types.end()) {
@@ -2142,23 +2142,23 @@ void ChartToPromela::writeDeclarations(std::ostream& stream) {
typeIter++;
continue;
}
-
+
if (processedIdentifiers.find(typeIter->first) != processedIdentifiers.end()) {
typeIter++;
continue;
}
-
+
if (typeIter->first == "_event" ||
- typeIter->first == "_x" ||
- typeIter->first == "_ioprocessors" ||
- typeIter->first == "_SESSIONID" ||
- typeIter->first == "_NAME") {
+ typeIter->first == "_x" ||
+ typeIter->first == "_ioprocessors" ||
+ typeIter->first == "_SESSIONID" ||
+ typeIter->first == "_NAME") {
typeIter++;
continue;
}
-
+
processedIdentifiers.insert(typeIter->first);
-
+
if (typeIter->second.types.size() == 0) {
stream << "hidden " << declForRange(_prefix + typeIter->first, typeIter->second.minValue, typeIter->second.maxValue) << ";" << std::endl;
} else {
@@ -2168,7 +2168,7 @@ void ChartToPromela::writeDeclarations(std::ostream& stream) {
}
stream << std::endl;
-
+
}
void ChartToPromela::writeEventSources(std::ostream& stream) {
@@ -2189,7 +2189,7 @@ void ChartToPromela::writeStartInvoker(std::ostream& stream, const Arabica::DOM:
}
}
}
-
+
// set from params
NodeSet<std::string> invokeParams = filterChildElements(_nsInfo.xmlNSPrefix + "param", node);
for (int i = 0; i < invokeParams.size(); i++) {
@@ -2199,7 +2199,7 @@ void ChartToPromela::writeStartInvoker(std::ostream& stream, const Arabica::DOM:
stream << padding << invoker->_prefix << identifier << " = " << ADAPT_SRC(expression) << ";" << std::endl;
}
}
-
+
stream << padding << "run " << invoker->_prefix << "run() priority 20;" << std::endl;
if (HAS_ATTR_CAST(node, "idlocation")) {
stream << padding << ADAPT_SRC(ATTR_CAST(node, "idlocation")) << " = " << _analyzer->macroForLiteral(invoker->_invokerid) << ";" << std::endl;
@@ -2211,12 +2211,12 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
NodeSet<std::string> transitions;
stream << "proctype " << (_prefix.size() == 0 ? "machine_" : _prefix) << "run() {" << std::endl;
- stream << " d_step {" << std::endl;
- stream << " " << _prefix << "done = false;" << std::endl;
+ stream << " d_step {" << std::endl;
+ stream << " " << _prefix << "done = false;" << std::endl;
stream << " " << _prefix << "canceled = false;" << std::endl;
stream << " " << _prefix << "spontaneous = true;" << std::endl;
stream << " " << _prefix << "procid = _pid;" << std::endl;
- stream << " }" << std::endl;
+ stream << " }" << std::endl;
// write initial transition
// transitions = filterChildElements(_nsInfo.xmlNSPrefix + "transition", _startState);
// assert(transitions.size() == 1);
@@ -2229,13 +2229,13 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
}
stream << std::endl;
}
-
+
stream << std::endl << "/* transition to initial state */" << std::endl;
assert(_start->sortedOutgoing.size() == 1);
// initial transition has to be first one for control flow at start
writeTransition(stream, _start->sortedOutgoing.front(), 1);
stream << std::endl;
-
+
// every other transition
for (std::map<std::string, GlobalState*>::iterator stateIter = _activeConf.begin(); stateIter != _activeConf.end(); stateIter++) {
for (std::list<GlobalTransition*>::iterator transIter = stateIter->second->sortedOutgoing.begin(); transIter != stateIter->second->sortedOutgoing.end(); transIter++) {
@@ -2255,7 +2255,7 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
}
_perfStatesProcessed++;
_perfStatesTotal++;
-
+
DUMP_STATS(false);
}
DUMP_STATS(true);
@@ -2269,15 +2269,15 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
#if NEW_DELAY_RESHUFFLE
stream << " :: len(" << _prefix << "tmpQ) != 0 -> { " << _prefix << "tmpQ?" << _prefix << "_event; " << _prefix << "eQ!" << _prefix << "_event; insertWithDelay(" << _prefix << "eQ); }" << std::endl;
#else
- stream << " :: len(" << _prefix << "tmpQ) != 0 -> { " << _prefix << "tmpQ?" << _prefix << "_event; " << _prefix << "eQ!!" << _prefix << "_event }" << std::endl;
+ stream << " :: len(" << _prefix << "tmpQ) != 0 -> { " << _prefix << "tmpQ?" << _prefix << "_event; " << _prefix << "eQ!!" << _prefix << "_event }" << std::endl;
#endif
- } else {
+ } else {
stream << " :: len(" << _prefix << "tmpQ) != 0 -> { " << _prefix << "tmpQ?" << _prefix << "_event; " << _prefix << "eQ!" << _prefix << "_event }" << std::endl;
}
stream << " :: else -> break;" << std::endl;
stream << " od;" << std::endl << std::endl;
}
-
+
if (_machines.size() > 0) {
stream << " /* start pending invokers */" << std::endl;
stream << " int invokerId;" << std::endl;
@@ -2295,15 +2295,15 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
stream << " :: else -> break;" << std::endl;
stream << " od" << std::endl << std::endl;
}
-
+
if (_analyzer->usesEventField("delay") && _machinesAll->size() > 1) {
stream << "/* Determine machines with smallest delay and set their process priority */" << std::endl;
stream << " scheduleMachines();" << std::endl << std::endl;
}
-
+
std::list<PromelaInline*> eventSources = pmlInlines.getAllOfType(PromelaInline::PROMELA_EVENT_ALL_BUT |
- PromelaInline::PROMELA_EVENT_ONLY);
-
+ PromelaInline::PROMELA_EVENT_ONLY);
+
stream << " atomic {" << std::endl;
stream << "/* pop an event */" << std::endl;
stream << " if" << std::endl;
@@ -2318,7 +2318,7 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
PromelaEventSource es(**esIter);
std::string condition = "true";
-
+
if (LOCALNAME(es.container) == "invoke") {
if (HAS_ATTR_CAST(es.container, "id")) {
condition = _prefix + ATTR_CAST(es.container, "id") + "Running";
@@ -2329,13 +2329,13 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
condition = _prefix + "_x.states[" + _analyzer->macroForLiteral(ATTR(es.container, "id")) + "]";
}
stream << " :: " << condition << " -> {" << std::endl;
-
+
if (es.type == PromelaInline::PROMELA_EVENT_ALL_BUT) {
std::string excludeEventDescs;
for (std::list<Data>::iterator evIter = es.events.array.begin(); evIter != es.events.array.end(); evIter++) {
excludeEventDescs += " " + evIter->atom;
}
-
+
NodeSet<std::string> transitions = filterChildElements("transition", es.container, true);
std::set<std::string> eventNames;
for (int i = 0; i < transitions.size(); i++) {
@@ -2365,7 +2365,7 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
}
stream << " fi " << std::endl;
}
-
+
} else if (es.type == PromelaInline::PROMELA_EVENT_ONLY) {
if (es.events.array.size() > 0) {
stream << " if " << std::endl;
@@ -2383,7 +2383,7 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
}
stream << " }" << std::endl;
}
-
+
stream << " fi" << std::endl;
stream << " }" << std::endl;
} else {
@@ -2391,7 +2391,7 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
}
stream << " fi;" << std::endl << std::endl;
-
+
stream << "/* terminate if we are stopped */" << std::endl;
stream << " if" << std::endl;
stream << " :: " << _prefix << "done -> goto " << _prefix << "terminate;" << std::endl;
@@ -2425,7 +2425,7 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
stream << " fi;" << std::endl << std::endl;
}
}
-
+
for (std::map<Arabica::DOM::Node<std::string>, ChartToPromela*>::iterator invIter = _machines.begin(); invIter != _machines.end(); invIter++) {
if (invIter->second == this) {
continue;
@@ -2437,16 +2437,16 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
stream << " :: " << invIter->second->_prefix << "done -> skip;" << std::endl;
stream << " :: " << invIter->second->_prefix << "canceled -> skip;" << std::endl;
#if NEW_DELAY_RESHUFFLE
- stream << " :: else -> { " << invIter->second->_prefix << "eQ!" << _prefix << "_event" << "; insertWithDelay(" << invIter->second->_prefix << "eQ" << "); }" << std::endl;
+ stream << " :: else -> { " << invIter->second->_prefix << "eQ!" << _prefix << "_event" << "; insertWithDelay(" << invIter->second->_prefix << "eQ" << "); }" << std::endl;
#else
- stream << " :: else -> { " << invIter->second->_prefix << "eQ!!" << _prefix << "_event" << " }" << std::endl;
+ stream << " :: else -> { " << invIter->second->_prefix << "eQ!!" << _prefix << "_event" << " }" << std::endl;
#endif
stream << " fi;" << std::endl << std::endl;
}
}
stream << std::endl;
-
+
stream << _prefix << "microStep:" << std::endl;
stream << "/* event dispatching per state */" << std::endl;
stream << " if" << std::endl;
@@ -2461,22 +2461,22 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
if (_parent != NULL) {
stream << " {" << std::endl;
- stream << _analyzer->getTypeReset("tmpE", _analyzer->getType("_event"), " ");
+ stream << _analyzer->getTypeReset("tmpE", _analyzer->getType("_event"), " ");
stream << " tmpE.name = " << _analyzer->macroForLiteral("done.invoke." + _invokerid) << ";" << std::endl;
if (_invokerid.length() > 0) {
stream << " tmpE.invokeid = " << _analyzer->macroForLiteral(_invokerid) << ";" << std::endl;
}
if (_analyzer->usesEventField("delay")) {
#if NEW_DELAY_RESHUFFLE
- stream << " " << _parent->_prefix << "eQ!tmpE;" << std::endl;
- stream << " insertWithDelay(" << _parent->_prefix << "eQ);" << std::endl;
-
+ stream << " " << _parent->_prefix << "eQ!tmpE;" << std::endl;
+ stream << " insertWithDelay(" << _parent->_prefix << "eQ);" << std::endl;
+
#else
- stream << " _lastSeqId = _lastSeqId + 1;" << std::endl;
- stream << " tmpE.seqNr = _lastSeqId;" << std::endl;
- stream << " " << _parent->_prefix << "eQ!!tmpE;" << std::endl;
+ stream << " _lastSeqId = _lastSeqId + 1;" << std::endl;
+ stream << " tmpE.seqNr = _lastSeqId;" << std::endl;
+ stream << " " << _parent->_prefix << "eQ!!tmpE;" << std::endl;
#endif
- } else {
+ } else {
stream << " " << _parent->_prefix << "eQ!tmpE;" << std::endl;
}
stream << " }" << std::endl;
@@ -2484,7 +2484,7 @@ void ChartToPromela::writeFSM(std::ostream& stream) {
if (_analyzer->usesEventField("delay"))
stream << " removePendingEventsForInvoker(" << _analyzer->macroForLiteral(this->_invokerid) << ")" << std::endl;
}
-
+
stream << " }" << std::endl;
stream << "}" << std::endl;
}
@@ -2525,7 +2525,7 @@ void ChartToPromela::writeRescheduleProcess(std::ostream& stream, int indent) {
stream << padding << " fi;" << std::endl;
stream << padding << " }" << std::endl;
}
-
+
stream << padding << " :: else -> skip;" << std::endl;
stream << padding << " fi;" << std::endl;
stream << padding << " }" << std::endl;
@@ -2555,97 +2555,97 @@ void ChartToPromela::writeDetermineShortestDelay(std::ostream& stream, int inden
}
void ChartToPromela::writeInsertWithDelay(std::ostream& stream, int indent) {
- std::string padding;
- for (int i = 0; i < indent; i++) {
- padding += " ";
- }
-
- uint32_t maxExternalQueueLength = 1;
- std::map<Arabica::DOM::Node<std::string>, ChartToPromela*>::iterator machineIter = _machinesAll->begin();
- while(machineIter != _machinesAll->end()) {
- maxExternalQueueLength = MAX(maxExternalQueueLength, machineIter->second->_externalQueueLength);
- machineIter++;
- }
-
- maxExternalQueueLength += 6;
-
- if (maxExternalQueueLength <= 1) {
- stream << padding << "/* noop for external queues with length <= 1 */" << std::endl;
- stream << padding << "inline insertWithDelay(queue) {}" << std::endl;
- }
-
- stream << padding << "hidden _event_t _iwdQ[" << maxExternalQueueLength - 1 << "];" << std::endl;
- stream << padding << "hidden int _iwdQLength = 0;" << std::endl;
- stream << padding << "hidden int _iwdIdx1 = 0;" << std::endl;
- stream << padding << "hidden int _iwdIdx2 = 0;" << std::endl;
- stream << padding << "hidden _event_t _iwdTmpE;" << std::endl;
- stream << padding << "hidden _event_t _iwdLastE;" << std::endl;
- stream << padding << "bool _iwdInserted = false;" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << "/* last event in given queue is potentially at wrong position */" << std::endl;
- stream << padding << "inline insertWithDelay(queue) {" << std::endl;
- stream << padding << " d_step {" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << " /* only process for non-trivial queues */" << std::endl;
- stream << padding << " if" << std::endl;
- stream << padding << " :: len(queue) > 1 -> {" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << " /* move all events but last over and remember the last one */" << std::endl;
- stream << padding << " _iwdIdx1 = 0;" << std::endl;
- stream << padding << " _iwdQLength = len(queue) - 1;" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << " do" << std::endl;
- stream << padding << " :: _iwdIdx1 < _iwdQLength -> {" << std::endl;
- stream << padding << " queue?_iwdTmpE;" << std::endl;
- stream << padding << " _iwdQ[_iwdIdx1].name = _iwdTmpE.name;" << std::endl;
-
- stream << _analyzer->getTypeAssignment("_iwdQ[_iwdIdx1]", "_iwdTmpE", _analyzer->getType("_event"), padding + " ");
-
- stream << padding << " _iwdIdx1++;" << std::endl;
- stream << padding << " }" << std::endl;
- stream << padding << " :: else -> break;" << std::endl;
- stream << padding << " od" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << " queue?_iwdLastE;" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << " /* _iwdQ now contains all but last item in _iwdLastE */" << std::endl;
- stream << padding << " assert(len(queue) == 0);" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << " /* reinsert into queue and place _iwdLastE correctly */" << std::endl;
- stream << padding << " _iwdInserted = false;" << std::endl;
- stream << padding << " _iwdIdx2 = 0;" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << " do" << std::endl;
- stream << padding << " :: _iwdIdx2 < _iwdIdx1 -> {" << std::endl;
- stream << padding << " _iwdTmpE.name = _iwdQ[_iwdIdx2].name;" << std::endl;
-
- stream << _analyzer->getTypeAssignment("_iwdTmpE", "_iwdQ[_iwdIdx2]", _analyzer->getType("_event"), padding + " ");
-
- stream << padding << "" << std::endl;
- stream << padding << " if" << std::endl;
- stream << padding << " :: _iwdTmpE.delay > _iwdLastE.delay -> {" << std::endl;
- stream << padding << " queue!_iwdLastE;" << std::endl;
- stream << padding << " _iwdInserted = true;" << std::endl;
- stream << padding << " }" << std::endl;
- stream << padding << " :: else -> skip" << std::endl;
- stream << padding << " fi;" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << " queue!_iwdTmpE;" << std::endl;
- stream << padding << " _iwdIdx2++;" << std::endl;
- stream << padding << " }" << std::endl;
- stream << padding << " :: else -> break;" << std::endl;
- stream << padding << " od" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << " if" << std::endl;
- stream << padding << " :: !_iwdInserted -> queue!_iwdLastE;" << std::endl;
- stream << padding << " :: else -> skip;" << std::endl;
- stream << padding << " fi;" << std::endl;
- stream << padding << "" << std::endl;
- stream << padding << " }" << std::endl;
- stream << padding << " :: else -> skip;" << std::endl;
- stream << padding << " fi;" << std::endl;
- stream << padding << " }" << std::endl;
- stream << padding << "}" << std::endl;
+ std::string padding;
+ for (int i = 0; i < indent; i++) {
+ padding += " ";
+ }
+
+ uint32_t maxExternalQueueLength = 1;
+ std::map<Arabica::DOM::Node<std::string>, ChartToPromela*>::iterator machineIter = _machinesAll->begin();
+ while(machineIter != _machinesAll->end()) {
+ maxExternalQueueLength = MAX(maxExternalQueueLength, machineIter->second->_externalQueueLength);
+ machineIter++;
+ }
+
+ maxExternalQueueLength += 6;
+
+ if (maxExternalQueueLength <= 1) {
+ stream << padding << "/* noop for external queues with length <= 1 */" << std::endl;
+ stream << padding << "inline insertWithDelay(queue) {}" << std::endl;
+ }
+
+ stream << padding << "hidden _event_t _iwdQ[" << maxExternalQueueLength - 1 << "];" << std::endl;
+ stream << padding << "hidden int _iwdQLength = 0;" << std::endl;
+ stream << padding << "hidden int _iwdIdx1 = 0;" << std::endl;
+ stream << padding << "hidden int _iwdIdx2 = 0;" << std::endl;
+ stream << padding << "hidden _event_t _iwdTmpE;" << std::endl;
+ stream << padding << "hidden _event_t _iwdLastE;" << std::endl;
+ stream << padding << "bool _iwdInserted = false;" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << "/* last event in given queue is potentially at wrong position */" << std::endl;
+ stream << padding << "inline insertWithDelay(queue) {" << std::endl;
+ stream << padding << " d_step {" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << " /* only process for non-trivial queues */" << std::endl;
+ stream << padding << " if" << std::endl;
+ stream << padding << " :: len(queue) > 1 -> {" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << " /* move all events but last over and remember the last one */" << std::endl;
+ stream << padding << " _iwdIdx1 = 0;" << std::endl;
+ stream << padding << " _iwdQLength = len(queue) - 1;" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << " do" << std::endl;
+ stream << padding << " :: _iwdIdx1 < _iwdQLength -> {" << std::endl;
+ stream << padding << " queue?_iwdTmpE;" << std::endl;
+ stream << padding << " _iwdQ[_iwdIdx1].name = _iwdTmpE.name;" << std::endl;
+
+ stream << _analyzer->getTypeAssignment("_iwdQ[_iwdIdx1]", "_iwdTmpE", _analyzer->getType("_event"), padding + " ");
+
+ stream << padding << " _iwdIdx1++;" << std::endl;
+ stream << padding << " }" << std::endl;
+ stream << padding << " :: else -> break;" << std::endl;
+ stream << padding << " od" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << " queue?_iwdLastE;" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << " /* _iwdQ now contains all but last item in _iwdLastE */" << std::endl;
+ stream << padding << " assert(len(queue) == 0);" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << " /* reinsert into queue and place _iwdLastE correctly */" << std::endl;
+ stream << padding << " _iwdInserted = false;" << std::endl;
+ stream << padding << " _iwdIdx2 = 0;" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << " do" << std::endl;
+ stream << padding << " :: _iwdIdx2 < _iwdIdx1 -> {" << std::endl;
+ stream << padding << " _iwdTmpE.name = _iwdQ[_iwdIdx2].name;" << std::endl;
+
+ stream << _analyzer->getTypeAssignment("_iwdTmpE", "_iwdQ[_iwdIdx2]", _analyzer->getType("_event"), padding + " ");
+
+ stream << padding << "" << std::endl;
+ stream << padding << " if" << std::endl;
+ stream << padding << " :: _iwdTmpE.delay > _iwdLastE.delay -> {" << std::endl;
+ stream << padding << " queue!_iwdLastE;" << std::endl;
+ stream << padding << " _iwdInserted = true;" << std::endl;
+ stream << padding << " }" << std::endl;
+ stream << padding << " :: else -> skip" << std::endl;
+ stream << padding << " fi;" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << " queue!_iwdTmpE;" << std::endl;
+ stream << padding << " _iwdIdx2++;" << std::endl;
+ stream << padding << " }" << std::endl;
+ stream << padding << " :: else -> break;" << std::endl;
+ stream << padding << " od" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << " if" << std::endl;
+ stream << padding << " :: !_iwdInserted -> queue!_iwdLastE;" << std::endl;
+ stream << padding << " :: else -> skip;" << std::endl;
+ stream << padding << " fi;" << std::endl;
+ stream << padding << "" << std::endl;
+ stream << padding << " }" << std::endl;
+ stream << padding << " :: else -> skip;" << std::endl;
+ stream << padding << " fi;" << std::endl;
+ stream << padding << " }" << std::endl;
+ stream << padding << "}" << std::endl;
}
void ChartToPromela::writeAdvanceTime(std::ostream& stream, int indent) {
@@ -2653,7 +2653,7 @@ void ChartToPromela::writeAdvanceTime(std::ostream& stream, int indent) {
for (int i = 0; i < indent; i++) {
padding += " ";
}
-
+
stream << padding << "inline advanceTime(increment, queue) {" << std::endl;
stream << padding << " tmpIndex = 0;" << std::endl;
stream << padding << " do" << std::endl;
@@ -2676,7 +2676,7 @@ void ChartToPromela::writeRemovePendingEventsFromInvoker(std::ostream& stream, i
queues.push_back("eQ");
if (_allowEventInterleaving)
queues.push_back("tmpQ");
-
+
stream << "inline removePendingEventsForInvoker(invokeIdentifier) {" << std::endl;
for (std::map<Arabica::DOM::Node<std::string>, ChartToPromela*>::iterator queueIter = _machinesAll->begin(); queueIter != _machinesAll->end(); queueIter++) {
for (std::list<std::string>::iterator qIter = queues.begin(); qIter != queues.end(); qIter++) {
@@ -2741,42 +2741,42 @@ void ChartToPromela::writeScheduleMachines(std::ostream& stream, int indent) {
for (int i = 0; i < indent; i++) {
padding += " ";
}
-
+
stream << padding << "inline scheduleMachines() {" << std::endl;
std::list<std::string> queues;
queues.push_back("eQ");
if (_allowEventInterleaving)
queues.push_back("tmpQ");
-
+
stream << " /* schedule state-machines with regard to their event's delay */" << std::endl;
stream << " skip;" << std::endl;
stream << " d_step {" << std::endl;
-
+
stream << std::endl << "/* determine smallest delay */" << std::endl;
stream << " int smallestDelay = 2147483647;" << std::endl;
-
+
for (std::map<Arabica::DOM::Node<std::string>, ChartToPromela*>::iterator queueIter = _machinesAll->begin(); queueIter != _machinesAll->end(); queueIter++) {
for (std::list<std::string>::iterator qIter = queues.begin(); qIter != queues.end(); qIter++) {
stream << " determineSmallestDelay(smallestDelay, " << queueIter->second->_prefix << *qIter << ");" << std::endl;
}
}
// stream << " printf(\"======= Lowest delay is %d\\n\", smallestDelay);" << std::endl;
-
+
stream << std::endl << "/* prioritize processes with lowest delay or internal events */" << std::endl;
-
+
for (std::map<Arabica::DOM::Node<std::string>, ChartToPromela*>::iterator queueIter = _machinesAll->begin(); queueIter != _machinesAll->end(); queueIter++) {
stream << " rescheduleProcess(smallestDelay, "
- << queueIter->second->_prefix << "procid, "
- << queueIter->second->_prefix << "iQ, "
- << queueIter->second->_prefix << "eQ";
+ << queueIter->second->_prefix << "procid, "
+ << queueIter->second->_prefix << "iQ, "
+ << queueIter->second->_prefix << "eQ";
if (_allowEventInterleaving) {
stream << ", " << queueIter->second->_prefix << "tmpQ);" << std::endl;
} else {
stream << ");" << std::endl;
}
}
-
+
stream << std::endl << "/* advance time by subtracting the smallest delay from all event delays */" << std::endl;
stream << " if" << std::endl;
stream << " :: (smallestDelay > 0) -> {" << std::endl;
@@ -2792,13 +2792,13 @@ void ChartToPromela::writeScheduleMachines(std::ostream& stream, int indent) {
stream << " set_priority(_pid, 10);" << std::endl << std::endl;
stream << padding << "}" << std::endl;
}
-
+
void ChartToPromela::writeEventDispatching(std::ostream& stream) {
for (std::map<std::string, GlobalState*>::iterator stateIter = _activeConf.begin(); stateIter != _activeConf.end(); stateIter++) {
-
+
const std::string& stateId = stateIter->first;
const GlobalState* state = stateIter->second;
-
+
stream << std::endl << "/* ### current state ";
FlatStateIdentifier flatActiveSource(stateId);
PRETTY_PRINT_LIST(stream, flatActiveSource.getActive());
@@ -2810,7 +2810,7 @@ void ChartToPromela::writeEventDispatching(std::ostream& stream) {
stream << " }" << std::endl;
}
}
-
+
void ChartToPromela::writeDispatchingBlock(std::ostream& stream, std::list<GlobalTransition*> transitions, int indent) {
std::string padding;
for (int i = 0; i < indent; i++) {
@@ -2840,7 +2840,7 @@ void ChartToPromela::writeDispatchingBlock(std::ostream& stream, std::list<Globa
stream << _prefix << "spontaneous";
} else {
std::string eventDescs = currTrans->eventDesc;
-
+
std::list<std::string> eventNames = tokenizeIdRefs(eventDescs);
std::set<std::string> eventPrefixes;
std::list<std::string>::iterator eventNameIter = eventNames.begin();
@@ -2868,7 +2868,7 @@ void ChartToPromela::writeDispatchingBlock(std::ostream& stream, std::list<Globa
if (eventPrefixes.size() > 1)
stream << " (";
-
+
std::string seperator;
std::set<std::string>::iterator eventIter = eventPrefixes.begin();
while(eventIter != eventPrefixes.end()) {
@@ -2892,37 +2892,37 @@ void ChartToPromela::writeDispatchingBlock(std::ostream& stream, std::list<Globa
}
if (currTrans->hasExecutableContent || currTrans->historyTrans.size() > 0) {
stream << " -> { " << std::endl;
- if (!envVarIsTrue("USCXML_ANNOTATE_NOCOMMENT")) {
- stream << "/* transition to ";
- FlatStateIdentifier flatActiveSource(currTrans->activeDestination);
- PRETTY_PRINT_LIST(stream, flatActiveSource.getActive());
- stream << " */" << std::endl;
- }
-
+ if (!envVarIsTrue("USCXML_ANNOTATE_NOCOMMENT")) {
+ stream << "/* transition to ";
+ FlatStateIdentifier flatActiveSource(currTrans->activeDestination);
+ PRETTY_PRINT_LIST(stream, flatActiveSource.getActive());
+ stream << " */" << std::endl;
+ }
+
if (_traceTransitions) {
for (std::set<int>::iterator transRefIter = currTrans->transitionRefs.begin(); transRefIter != currTrans->transitionRefs.end(); transRefIter++) {
stream << padding << " " << _prefix << "transitions[" << *transRefIter << "] = true; " << std::endl;
}
}
-
+
stream << padding << " goto " << _prefix << "t" << currTrans->index << ";" << std::endl;
stream << padding << "}" << std::endl;
} else {
-
+
stream << " -> {" << std::endl;
GlobalState* newState = _activeConf[currTrans->activeDestination];
assert(newState != NULL);
- if (!envVarIsTrue("USCXML_ANNOTATE_NOCOMMENT")) {
- stream << "/* new state ";
- FlatStateIdentifier flatActiveDest(currTrans->activeDestination);
- PRETTY_PRINT_LIST(stream, flatActiveDest.getActive());
- stream << " */" << std::endl;
- }
+ if (!envVarIsTrue("USCXML_ANNOTATE_NOCOMMENT")) {
+ stream << "/* new state ";
+ FlatStateIdentifier flatActiveDest(currTrans->activeDestination);
+ PRETTY_PRINT_LIST(stream, flatActiveDest.getActive());
+ stream << " */" << std::endl;
+ }
stream << padding << " " << _prefix << "s = s" << newState->activeIndex << ";" << std::endl;
- TRANSITION_TRACE(currTrans, false);
+ TRANSITION_TRACE(currTrans, false);
writeTransitionClosure(stream, currTrans, newState, indent + 1);
stream << padding << "}" << std::endl;
}
@@ -2947,7 +2947,7 @@ void ChartToPromela::writeMain(std::ostream& stream) {
}
stream << std::endl;
}
-
+
stream << " run " << (_prefix.size() == 0 ? "machine_" : _prefix) << "run() priority 10;" << std::endl;
stream << "}" << std::endl;
@@ -2958,18 +2958,18 @@ void ChartToPromela::initNodes() {
// some things we share with our invokers
if (_analyzer == NULL)
_analyzer = new PromelaCodeAnalyzer();
-
+
if (_machinesAll == NULL) {
_machinesAll = new std::map<Arabica::DOM::Node<std::string>, ChartToPromela*>();
(*_machinesAll)[_scxml] = this;
}
-
+
if (_machinesAllPerId == NULL)
_machinesAllPerId = new std::map<std::string, Arabica::DOM::Node<std::string> >();
if (_parentTopMost == NULL)
_parentTopMost = this;
-
+
_internalQueueLength = getMinInternalQueueLength(MSG_QUEUE_LENGTH);
_externalQueueLength = getMinExternalQueueLength(MSG_QUEUE_LENGTH);
@@ -2984,7 +2984,7 @@ void ChartToPromela::initNodes() {
_analyzer->addEvent("done.state." + ATTR(stateElem, "id"));
}
}
-
+
{
// shorten UUID ids at invokers for readability
NodeSet<std::string> invokes = filterChildElements(_nsInfo.xmlNSPrefix + "invoke", _scxml, true);
@@ -3003,18 +3003,18 @@ void ChartToPromela::initNodes() {
}
}
-
+
// are there nestes SCXML invokers?
{
NodeSet<std::string> invokes = filterChildElements(_nsInfo.xmlNSPrefix + "invoke", _scxml, true);
for (int i = 0; i < invokes.size(); i++) {
if (!HAS_ATTR_CAST(invokes[i], "type") ||
- ATTR_CAST(invokes[i], "type") == "scxml" ||
- ATTR_CAST(invokes[i], "type") == "http://www.w3.org/TR/scxml/#SCXMLEventProcessor" ||
- ATTR_CAST(invokes[i], "type") == "http://www.w3.org/TR/scxml/") {
+ ATTR_CAST(invokes[i], "type") == "scxml" ||
+ ATTR_CAST(invokes[i], "type") == "http://www.w3.org/TR/scxml/#SCXMLEventProcessor" ||
+ ATTR_CAST(invokes[i], "type") == "http://www.w3.org/TR/scxml/") {
assert(HAS_ATTR_CAST(invokes[i], "id"));
Element<std::string>(invokes[i]).setAttribute("name", ATTR_CAST(invokes[i], "id"));
-
+
_prefix = "MAIN_";
Interpreter nested;
if (HAS_ATTR_CAST(invokes[i], "src")) {
@@ -3032,12 +3032,12 @@ void ChartToPromela::initNodes() {
Document<std::string> nestedDoc = domFactory.createDocument(_scxml.getOwnerDocument().getNamespaceURI(), "", 0);
Node<std::string> importRoot = nestedDoc.importNode(nestedRoot[0], true);
nestedDoc.appendChild(importRoot);
-
+
nested = Interpreter::fromDOM(nestedDoc, _nsInfo, _sourceURL);
}
-
+
// std::cout << invokes[i] << std::endl;
-
+
// we found machines but have no prefix
if (_prefix.length() == 0)
_prefix = "MAIN_";
@@ -3048,13 +3048,13 @@ void ChartToPromela::initNodes() {
_machines[invokes[i]]->_parentTopMost = _parentTopMost;
_machines[invokes[i]]->_machinesAll = _machinesAll;
(*_machinesAll)[invokes[i]] = _machines[invokes[i]];
-
+
_machines[invokes[i]]->_invokerid = ATTR_CAST(invokes[i], "id");
_machines[invokes[i]]->_prefix = ATTR_CAST(invokes[i], "id") + "_";
-
+
_analyzer->addLiteral(_machines[invokes[i]]->_invokerid);
_analyzer->addEvent("done.invoke." + _machines[invokes[i]]->_invokerid);
-
+
_machinesPerId[ATTR_CAST(invokes[i], "id")] = invokes[i];
(*_machinesAllPerId)[ATTR_CAST(invokes[i], "id")] = invokes[i];
}
@@ -3064,7 +3064,7 @@ void ChartToPromela::initNodes() {
if (_machines.size() > 0) {
_analyzer->addCode("_event.invokeid", this);
}
-
+
// gather all potential members per history
std::map<std::string, Arabica::DOM::Element<std::string> >::iterator histIter = _historyTargets.begin();
while(histIter != _historyTargets.end()) {
@@ -3079,7 +3079,7 @@ void ChartToPromela::initNodes() {
}
histIter++;
}
-
+
// initialize event trie with all events that might occur
NodeSet<std::string> internalEventNames;
internalEventNames.push_back(_xpath.evaluate("//" + _nsInfo.xpathPrefix + "transition", _scxml).asNodeSet());
@@ -3105,7 +3105,7 @@ void ChartToPromela::initNodes() {
// _analyzer->addCode("bumpDownArrow = 1; _event.foo = 3; forgetSelectedServer = 1;", this);
// exit(0);
-
+
// transform data / assign json into PROMELA statements
{
NodeSet<std::string> asgn;
@@ -3115,19 +3115,19 @@ void ChartToPromela::initNodes() {
for (int i = 0; i < asgn.size(); i++) {
if (isInEmbeddedDocument(asgn[i]))
continue;
-
+
Element<std::string> asgnElem(asgn[i]);
-
+
std::string key;
if (HAS_ATTR(asgnElem, "id")) {
key = ATTR(asgnElem, "id");
} else if (HAS_ATTR(asgnElem, "location")) {
key = ATTR(asgnElem, "location");
}
-
+
if (key.length() == 0)
continue;
-
+
std::string value;
if (HAS_ATTR(asgnElem, "expr")) {
value = ATTR(asgnElem, "expr");
@@ -3143,15 +3143,15 @@ void ChartToPromela::initNodes() {
}
}
}
-
+
boost::trim(value);
if (value.size() == 0)
continue;
-
+
// remove all children, we will replae by suitable promela statements
while(asgnElem.hasChildNodes())
asgnElem.removeChild(asgnElem.getFirstChild());
-
+
std::string newValue;
Data json = Data::fromJSON(value);
if (!json.empty()) {
@@ -3161,24 +3161,24 @@ void ChartToPromela::initNodes() {
}
newValue = sanitizeCode(newValue);
_analyzer->addCode(newValue, this);
-
+
if (asgnElem.getLocalName() == "data")
_varInitializers.push_back(newValue);
Text<std::string> newText = _document.createTextNode(newValue);
asgnElem.insertBefore(newText, Node<std::string>());
}
}
-
+
// do we need sendid / invokeid?
{
NodeSet<std::string> invokes = filterChildElements(_nsInfo.xmlNSPrefix + "invoke", _scxml, true);
NodeSet<std::string> sends = filterChildElements(_nsInfo.xmlNSPrefix + "send", _scxml, true);
NodeSet<std::string> cancels = filterChildElements(_nsInfo.xmlNSPrefix + "cancel", _scxml, true);
-
+
if (cancels.size() > 0) {
_analyzer->addCode("_event.invokeid", this);
}
-
+
for (int i = 0; i < sends.size(); i++) {
if (HAS_ATTR_CAST(sends[i], "idlocation")) {
_analyzer->addCode("_event.sendid", this);
@@ -3195,12 +3195,12 @@ void ChartToPromela::initNodes() {
_analyzer->addCode("_event.delay", this);
#if NEW_DELAY_RESHUFFLE
#else
- _analyzer->addCode("_event.seqNr", this);
+ _analyzer->addCode("_event.seqNr", this);
#endif
}
}
}
-
+
{
// string literals for raise / send content
NodeSet<std::string> withContent;
@@ -3217,30 +3217,30 @@ void ChartToPromela::initNodes() {
}
}
}
-
+
{
// gather all inline promela comments
pmlInlines = PromelaInlines(_scxml);
if (pmlInlines.getAllOfType(PromelaInline::PROMELA_EVENT_ONLY).size() > 0)
_analyzer->addCode("_x.states", this);
-
+
// register events and string literals
for (std::list<PromelaInline*>::iterator inlIter = pmlInlines.allInlines.begin(); inlIter != pmlInlines.allInlines.end(); inlIter++) {
if ((*inlIter)->type != (PromelaInline::PROMELA_EVENT_ONLY))
continue;
-
+
Data json = Data::fromJSON((*inlIter)->content);
if (!json.empty()) {
std::list<std::string> eventNames = PromelaInlines::getEventNames(json);
for (std::list<std::string>::iterator evIter = eventNames.begin(); evIter != eventNames.end(); evIter++) {
_analyzer->addEvent(*evIter);
}
-
+
std::list<std::string> stringLiterals = PromelaInlines::getStringLiterals(json);
for (std::list<std::string>::iterator strIter = stringLiterals.begin(); strIter != stringLiterals.end(); strIter++) {
_analyzer->addLiteral(*strIter);
}
-
+
if (json.array.size() > 0) {
for (int i = 0; i < json.array.size(); i++) {
std::string expr = dataToAssignments("_event", json.item(i));
@@ -3249,7 +3249,7 @@ void ChartToPromela::initNodes() {
} else {
std::string expr = dataToAssignments("_event", json);
_analyzer->addCode(expr, this);
-
+
}
}
@@ -3449,7 +3449,7 @@ void ChartToPromela::writeProgram(std::ostream& stream) {
_traceTransitions = envVarIsTrue("USCXML_PROMELA_TRANSITION_TRACE");
_writeTransitionPrintfs = envVarIsTrue("USCXML_PROMELA_TRANSITION_DEBUG");
-
+
if (!HAS_ATTR(_scxml, "datamodel") || ATTR(_scxml, "datamodel") != "promela") {
LOG(ERROR) << "Can only convert SCXML documents with \"promela\" datamodel";
return;
@@ -3470,7 +3470,7 @@ void ChartToPromela::writeProgram(std::ostream& stream) {
stream << std::endl;
initNodes();
-
+
for (std::map<Arabica::DOM::Node<std::string>, ChartToPromela*>::iterator nestedIter = _machines.begin(); nestedIter != _machines.end(); nestedIter++) {
if (nestedIter->second->_start == NULL) {
nestedIter->second->interpret();
@@ -3504,23 +3504,23 @@ void ChartToPromela::writeProgram(std::ostream& stream) {
stream << std::endl << "/* global inline functions */" << std::endl;
- if (_analyzer->usesComplexEventStruct()) {
- stream << "hidden _event_t tmpE;" << std::endl;
- } else {
- stream << "hidden int tmpE;" << std::endl;
- }
- stream << "hidden int tmpIndex;" << std::endl;
+ if (_analyzer->usesComplexEventStruct()) {
+ stream << "hidden _event_t tmpE;" << std::endl;
+ } else {
+ stream << "hidden int tmpE;" << std::endl;
+ }
+ stream << "hidden int tmpIndex;" << std::endl;
+
-
#if NEW_DELAY_RESHUFFLE
- if (_analyzer->usesEventField("delay")) {
- writeInsertWithDelay(stream);
- stream << std::endl;
- }
+ if (_analyzer->usesEventField("delay")) {
+ writeInsertWithDelay(stream);
+ stream << std::endl;
+ }
#endif
-
+
if (_analyzer->usesEventField("delay") && _machines.size() > 0) {
- writeDetermineShortestDelay(stream);
+ writeDetermineShortestDelay(stream);
stream << std::endl;
writeAdvanceTime(stream);
stream << std::endl;
@@ -3557,11 +3557,11 @@ void ChartToPromela::writeProgram(std::ostream& stream) {
nestedIter->second->writeFSM(stream);
stream << std::endl;
}
-
+
// write ltl expression for success
std::stringstream acceptingStates;
std::string seperator;
-
+
for (std::map<std::string, GlobalState*>::iterator stateIter = _activeConf.begin(); stateIter != _activeConf.end(); stateIter++) {
FlatStateIdentifier flatId(stateIter->first);
if (std::find(flatId.getActive().begin(), flatId.getActive().end(), "pass") != flatId.getActive().end()) {
diff --git a/src/uscxml/transform/ChartToPromela.h b/src/uscxml/transform/ChartToPromela.h
index 9c3c99b..d289436 100644
--- a/src/uscxml/transform/ChartToPromela.h
+++ b/src/uscxml/transform/ChartToPromela.h
@@ -52,7 +52,7 @@ public:
PromelaInline(const Arabica::DOM::Node<std::string>& node);
virtual ~PromelaInline() {}
-
+
operator bool() {
return (type != PROMELA_NIL);
}
@@ -60,13 +60,13 @@ public:
std::list<PromelaInline*> children;
PromelaInline* prevSibling;
PromelaInline* nextSibling;
-
+
virtual void dump();
virtual bool relatesTo(const Arabica::DOM::Node<std::string>& node) {
return container == node;
}
-
+
size_t level;
std::string content;
Arabica::DOM::Element<std::string> container;
@@ -78,22 +78,22 @@ protected:
class USCXML_API PromelaInlines {
public:
-
+
PromelaInlines(const Arabica::DOM::Node<std::string>& node);
PromelaInlines() {}
virtual ~PromelaInlines();
-
+
std::list<PromelaInline*> getRelatedTo(const Arabica::DOM::Node<std::string>& node, PromelaInline::PromelaInlineType type);
std::list<PromelaInline*> getAllOfType(uint32_t type);
std::map<Arabica::DOM::Node<std::string>, std::list<PromelaInline*> > inlines;
std::list<PromelaInline*> allInlines;
-
+
static std::list<std::string> getStringLiterals(const Data& data);
static std::list<std::string> getEventNames(const Data& data);
-
+
};
class USCXML_API PromelaEventSource : public PromelaInline {
@@ -104,7 +104,7 @@ public:
content = pmlInline.content;
events = Data::fromJSON(pmlInline.content);
}
-
+
virtual bool relatesTo(const Arabica::DOM::Node<std::string>& node) {
return container == node || InterpreterImpl::isDescendant(node, container);
}
@@ -128,30 +128,30 @@ public:
class USCXML_API PromelaEventSource {
public:
-
+
enum PromelaEventSourceType {
PROMELA_EVENT_SOURCE_INVALID,
PROMELA_EVENT_SOURCE_INVOKER,
PROMELA_EVENT_SOURCE_GLOBAL,
};
-
+
PromelaEventSource();
PromelaEventSource(const PromelaInline& source, PromelaCodeAnalyzer* analyzer = NULL, uint32_t externalQueueLength = 0);
-
+
void writeStart(std::ostream& stream, int indent = 0);
void writeStop(std::ostream& stream, int indent = 0);
void writeDeclarations(std::ostream& stream, int indent = 0);
void writeBody(std::ostream& stream);
-
+
operator bool() {
return type != PROMELA_EVENT_SOURCE_INVALID;
}
-
+
PromelaInline source;
std::string name;
uint32_t externalQueueLength;
uint32_t longestSequence;
-
+
Arabica::DOM::Node<std::string> container;
std::list<std::list<std::string> > sequences;
PromelaEventSourceType type;
@@ -159,7 +159,7 @@ public:
};
#endif
-
+
class USCXML_API PromelaCodeAnalyzer {
public:
class PromelaTypedef {
@@ -172,7 +172,7 @@ public:
size_t maxValue;
std::map<std::string, PromelaTypedef> types;
std::set<ChartToPromela*> occurrences;
-
+
bool operator==(const PromelaTypedef& other) const {
return name == other.name;
}
@@ -199,15 +199,15 @@ public:
bool usesEventDataField(const std::string& fieldName) {
if (usesComplexEventStruct() &&
- _typeDefs.types["_event"].types.find("data") != _typeDefs.types["_event"].types.end() &&
- _typeDefs.types["_event"].types["data"].types.find(fieldName) != _typeDefs.types["_event"].types["data"].types.end())
+ _typeDefs.types["_event"].types.find("data") != _typeDefs.types["_event"].types.end() &&
+ _typeDefs.types["_event"].types["data"].types.find(fieldName) != _typeDefs.types["_event"].types["data"].types.end())
return true;
return false;
}
- std::string getTypeAssignment(const std::string& varTo, const std::string& varFrom, const PromelaTypedef& type, const std::string padding = "");
- std::string getTypeReset(const std::string& var, const PromelaTypedef& type, const std::string padding = "");
-
+ std::string getTypeAssignment(const std::string& varTo, const std::string& varFrom, const PromelaTypedef& type, const std::string padding = "");
+ std::string getTypeReset(const std::string& var, const PromelaTypedef& type, const std::string padding = "");
+
bool usesInPredicate() {
return _usesInPredicate;
}
@@ -251,9 +251,9 @@ public:
return _typeDefs;
}
- PromelaTypedef& getType(const std::string& typeName) {
- return _typeDefs.types.at(typeName);
- }
+ PromelaTypedef& getType(const std::string& typeName) {
+ return _typeDefs.types.at(typeName);
+ }
protected:
std::string createMacroName(const std::string& literal);
@@ -266,7 +266,7 @@ protected:
std::map<std::string, int> _states;
std::map<std::string, int> _events;
-
+
PromelaTypedef _typeDefs;
Trie _eventTrie;
@@ -288,12 +288,12 @@ public:
};
ExecContentSeqItem(ExecContentType type, const std::set<GlobalTransition*>& transitions, const GlobalTransition::Action& action)
- : type(type), transitions(transitions), action(action) {}
+ : type(type), transitions(transitions), action(action) {}
ExecContentSeqItem(ExecContentType type, GlobalTransition* transition, const GlobalTransition::Action& action)
- : type(type), action(action) {
+ : type(type), action(action) {
transitions.insert(transition);
}
-
+
ExecContentType type;
std::set<GlobalTransition*> transitions;
GlobalTransition::Action action;
@@ -303,48 +303,48 @@ class HistoryTransitionClass {
public:
HistoryTransitionClass(GlobalTransition* transition);
HistoryTransitionClass(const std::string& from, const std::string& to);
-
+
void init(const std::string& from, const std::string& to);
-
+
std::map<std::string, std::set<std::string> > toRemember;
std::map<std::string, std::set<std::string> > toKeep;
std::map<std::string, std::set<std::string> > toForget;
-
+
std::set<GlobalTransition*> members;
void merge(const HistoryTransitionClass& other);
bool matches(const HistoryTransitionClass& other);
};
-
+
class USCXML_API ChartToPromela : public TransformerImpl, public ChartToFSM {
public:
virtual ~ChartToPromela();
static Transformer transform(const Interpreter& other);
-
+
void writeTo(std::ostream& stream);
-
+
protected:
ChartToPromela(const Interpreter& other)
- : TransformerImpl(),
- ChartToFSM(other),
- _analyzer(NULL),
- _allowEventInterleaving(false),
- _hasIndexLessLoops(false),
- _writeTransitionPrintfs(false),
- _traceTransitions(false),
- _machinesAll(NULL),
- _parent(NULL),
- _parentTopMost(NULL),
- _machinesAllPerId(NULL),
- _perfTransProcessed(0),
- _perfTransTotal(0),
- _perfHistoryProcessed(0),
- _perfHistoryTotal(0),
- _perfStatesProcessed(0),
- _perfStatesTotal(0),
- _lastTimeStamp(0) {}
+ : TransformerImpl(),
+ ChartToFSM(other),
+ _analyzer(NULL),
+ _allowEventInterleaving(false),
+ _hasIndexLessLoops(false),
+ _writeTransitionPrintfs(false),
+ _traceTransitions(false),
+ _machinesAll(NULL),
+ _parent(NULL),
+ _parentTopMost(NULL),
+ _machinesAllPerId(NULL),
+ _perfTransProcessed(0),
+ _perfTransTotal(0),
+ _perfHistoryProcessed(0),
+ _perfHistoryTotal(0),
+ _perfStatesProcessed(0),
+ _perfStatesTotal(0),
+ _lastTimeStamp(0) {}
void initNodes();
@@ -377,10 +377,10 @@ protected:
void writeStartInvoker(std::ostream& stream, const Arabica::DOM::Node<std::string>& node, ChartToPromela* invoker, int indent = 0);
//void writeRemovePendingEventsFromInvoker(std::ostream& stream, ChartToPromela* invoker, int indent = 0, bool atomic = true);
-
+
void writeDetermineShortestDelay(std::ostream& stream, int indent = 0);
- void writeInsertWithDelay(std::ostream& stream, int indent = 0);
- void writeAdvanceTime(std::ostream& stream, int indent = 0);
+ void writeInsertWithDelay(std::ostream& stream, int indent = 0);
+ void writeAdvanceTime(std::ostream& stream, int indent = 0);
void writeRescheduleProcess(std::ostream& stream, int indent = 0);
void writeScheduleMachines(std::ostream& stream, int indent = 0);
void writeCancelEvents(std::ostream& stream, int indent = 0);
@@ -388,7 +388,7 @@ protected:
std::list<GlobalTransition::Action> getTransientContent(GlobalTransition* transition);
//Arabica::DOM::Node<std::string> getUltimateTarget(const Arabica::DOM::Element<std::string>& transition);
-
+
static std::string declForRange(const std::string& identifier, long minValue, long maxValue, bool nativeOnly = false);
static std::string conditionForHistoryTransition(const GlobalTransition* transition);
@@ -396,7 +396,7 @@ protected:
std::string sanitizeCode(const std::string& code);
std::string dataToAssignments(const std::string& prefix, const Data& data);
-
+
// Arabica::XPath::NodeSet<std::string> _globalStates;
// Arabica::DOM::Node<std::string> _startState;
// std::map<std::string, Arabica::DOM::Element<std::string> > _states;
@@ -409,28 +409,28 @@ protected:
bool _hasIndexLessLoops;
bool _writeTransitionPrintfs;
bool _traceTransitions;
-
+
uint32_t _externalQueueLength;
uint32_t _internalQueueLength;
-
+
PromelaInlines pmlInlines;
// std::map<std::string, PromelaEventSource> _invokers;
// PromelaEventSource _globalEventSource;
-
+
std::map<std::string, std::map<std::string, size_t> > _historyMembers; // ids of all history states
std::set<std::string> _dataModelVars;
-
+
Arabica::DOM::Node<std::string> _finalize;
std::map<Arabica::DOM::Node<std::string>, ChartToPromela*> _machines;
std::map<Arabica::DOM::Node<std::string>, ChartToPromela*>* _machinesAll;
ChartToPromela* _parent; // our invoking interpreter
ChartToPromela* _parentTopMost;
-
+
std::map<std::string, Arabica::DOM::Node<std::string> > _machinesPerId;
std::map<std::string, Arabica::DOM::Node<std::string> >* _machinesAllPerId;
std::string _prefix; // our prefix in case of nested SCXML documents
std::string _invokerid;
-
+
uint64_t _perfTransProcessed;
uint64_t _perfTransTotal;
uint64_t _perfHistoryProcessed;
diff --git a/src/uscxml/transform/ChartToTex.cpp b/src/uscxml/transform/ChartToTex.cpp
index 35731a1..f38740a 100644
--- a/src/uscxml/transform/ChartToTex.cpp
+++ b/src/uscxml/transform/ChartToTex.cpp
@@ -53,12 +53,12 @@ void ChartToTex::writeTex(std::ostream& stream) {
bool wroteRowStart = false;
std::string seperator;
-
+
for (std::map<std::string, GlobalState*>::iterator stateIter = _globalConf.begin(); stateIter != _globalConf.end(); stateIter++) {
assert(_indexToState.find(stateIter->second->index) == _indexToState.end());
_indexToState[stateIter->second->index] = stateIter->second;
}
-
+
stream << "% " << _sourceURL.asString() << std::endl;
stream << "%<*provideCommand>" << std::endl;
@@ -84,7 +84,7 @@ void ChartToTex::writeTex(std::ostream& stream) {
stream << "%<*tableRows>" << std::endl;
wroteRowStart = true;
}
-
+
stream << "%<*globalState" << currState->index << ">" << std::endl;
// state index
@@ -95,15 +95,15 @@ void ChartToTex::writeTex(std::ostream& stream) {
stream << "\\globalStateListCell[t]{";
stream << "\\tikzmark{active_" << currState->index << "}";
stream << "$\\widetilde{s}_a(" << currState->index << ")$: " << stateListToTex(flatId.getFlatActive(), flatId.getActive().size() == 0) << "\\\\";
-
+
// already visited states
stream << "\\tikzmark{visited_" << currState->index << "}";
stream << "$\\widetilde{s}_d(" << currState->index << ")$: " << stateListToTex(flatId.getFlatVisited(), flatId.getVisited().size() == 0) << "\\\\";
-
+
// history assignments
stream << "\\tikzmark{history_" << currState->index << "}";
stream << "$\\widetilde{s}_h(" << currState->index << ")$: " << stateListToTex(flatId.getFlatHistory(), flatId.getHistory().size() == 0) << "} & ";
-
+
// all transitions
std::set<std::string> origTransitions;
for (std::list<GlobalTransition*>::iterator transIter = stateIter->second->sortedOutgoing.begin(); transIter != stateIter->second->sortedOutgoing.end(); transIter++) {
@@ -118,7 +118,7 @@ void ChartToTex::writeTex(std::ostream& stream) {
}
}
}
-
+
if (origTransitions.size() > 0) {
stream << "$\\{ ";
seperator = "";
@@ -144,7 +144,7 @@ void ChartToTex::writeTex(std::ostream& stream) {
if (!currTrans->isValid)
stream << "\\sout{";
-
+
Arabica::XPath::NodeSet<std::string> members = currTrans->getTransitions();
if (members.size() > 0) {
stream << "$\\{ ";
@@ -162,28 +162,35 @@ void ChartToTex::writeTex(std::ostream& stream) {
} else {
stream << "$\\emptyset$";
}
- // stream << "& \\sout{$\\{ t_2, t_0 \\}$}, & \\emph{$Inv_4$: nested source states} \\\\" << std::endl;
- // stream << "& $\\{ t_2 \\}$ & & $\\widetilde{s}(2)$ \\\\" << std::endl;
- // stream << "& $\\{ t_0 \\}$ & & $\\widetilde{s}(4)$ \\\\" << std::endl;
+ // stream << "& \\sout{$\\{ t_2, t_0 \\}$}, & \\emph{$Inv_4$: nested source states} \\\\" << std::endl;
+ // stream << "& $\\{ t_2 \\}$ & & $\\widetilde{s}(2)$ \\\\" << std::endl;
+ // stream << "& $\\{ t_0 \\}$ & & $\\widetilde{s}(4)$ \\\\" << std::endl;
if (!currTrans->isValid) {
#if 1
stream << " } & \\emph{";
switch(currTrans->invalidReason) {
- case GlobalTransition::NO_COMMON_EVENT:
- stream << "$Inv_1$: "; break;
- case GlobalTransition::MIXES_EVENT_SPONTANEOUS:
- stream << "$Inv_2$: "; break;
- case GlobalTransition::SAME_SOURCE_STATE:
- stream << "$Inv_3$: "; break;
- case GlobalTransition::CHILD_ENABLED:
- stream << "$Inv_4$: "; break;
- case GlobalTransition::PREEMPTING_MEMBERS:
- stream << "$Inv_5$: "; break;
- case GlobalTransition::UNCONDITIONAL_MATCH:
- stream << "$Opt_1$: "; break;
- case GlobalTransition::UNCONDITIONAL_SUPERSET:
- stream << "$Opt_2$: "; break;
+ case GlobalTransition::NO_COMMON_EVENT:
+ stream << "$Inv_1$: ";
+ break;
+ case GlobalTransition::MIXES_EVENT_SPONTANEOUS:
+ stream << "$Inv_2$: ";
+ break;
+ case GlobalTransition::SAME_SOURCE_STATE:
+ stream << "$Inv_3$: ";
+ break;
+ case GlobalTransition::CHILD_ENABLED:
+ stream << "$Inv_4$: ";
+ break;
+ case GlobalTransition::PREEMPTING_MEMBERS:
+ stream << "$Inv_5$: ";
+ break;
+ case GlobalTransition::UNCONDITIONAL_MATCH:
+ stream << "$Opt_1$: ";
+ break;
+ case GlobalTransition::UNCONDITIONAL_SUPERSET:
+ stream << "$Opt_2$: ";
+ break;
}
stream << currTrans->invalidMsg << "} ";
#endif
@@ -192,7 +199,7 @@ void ChartToTex::writeTex(std::ostream& stream) {
} else {
stream << " & ";
std::stringstream execContentSS;
-
+
seperator = "";
for (std::list<GlobalTransition::Action>::iterator actionIter = currTrans->actions.begin(); actionIter != currTrans->actions.end(); actionIter++) {
Element<std::string> execContent;
@@ -224,7 +231,7 @@ void ChartToTex::writeTex(std::ostream& stream) {
seperator = ", ";
}
}
-
+
if (execContentSS.str().size() > 0) {
stream << "$\\mathcal{X} := (" << execContentSS.str() << ")$";
} else {
@@ -241,7 +248,7 @@ void ChartToTex::writeTex(std::ostream& stream) {
if (stateIter->second->sortedOutgoing.size() == 0) {
stream << " & & & \\\\" << std::endl;
}
-
+
stream << "\\hline" << std::endl;
}
stream << "%</globalState" << currState->index << ">" << std::endl;
@@ -270,7 +277,7 @@ std::string ChartToTex::stateListToTex(const std::string& input, bool isEmpty) {
}
return statesTex;
}
-
+
std::string ChartToTex::texEscape(const std::string& input) {
std::string texString(input);
boost::replace_all(texString, "\\", "\\\\");
diff --git a/src/uscxml/transform/ChartToTex.h b/src/uscxml/transform/ChartToTex.h
index b7542f4..037b55c 100644
--- a/src/uscxml/transform/ChartToTex.h
+++ b/src/uscxml/transform/ChartToTex.h
@@ -39,18 +39,18 @@ public:
virtual ~ChartToTex();
static Transformer transform(const Interpreter& other);
-
+
void writeTo(std::ostream& stream);
-
+
protected:
ChartToTex(const Interpreter& other)
- : TransformerImpl(),
- ChartToFSM(other) {}
+ : TransformerImpl(),
+ ChartToFSM(other) {}
void writeTex(std::ostream& stream);
std::map<unsigned long, GlobalState*> _indexToState;
-
+
private:
static std::string stateListToTex(const std::string& input, bool isEmpty);
static std::string texEscape(const std::string& input);
diff --git a/src/uscxml/transform/FlatStateIdentifier.h b/src/uscxml/transform/FlatStateIdentifier.h
index f082b18..4afd956 100644
--- a/src/uscxml/transform/FlatStateIdentifier.h
+++ b/src/uscxml/transform/FlatStateIdentifier.h
@@ -93,8 +93,8 @@ public:
}
static std::string toStateId(const Arabica::XPath::NodeSet<std::string> activeStates,
- const Arabica::XPath::NodeSet<std::string> alreadyEnteredStates = Arabica::XPath::NodeSet<std::string>(),
- const std::map<std::string, Arabica::XPath::NodeSet<std::string> > historyStates = std::map<std::string, Arabica::XPath::NodeSet<std::string> >()) {
+ const Arabica::XPath::NodeSet<std::string> alreadyEnteredStates = Arabica::XPath::NodeSet<std::string>(),
+ const std::map<std::string, Arabica::XPath::NodeSet<std::string> > historyStates = std::map<std::string, Arabica::XPath::NodeSet<std::string> >()) {
FlatStateIdentifier tmp(activeStates, alreadyEnteredStates, historyStates);
return tmp.getStateId();
}
diff --git a/src/uscxml/transform/Transformer.h b/src/uscxml/transform/Transformer.h
index 9d31b71..16d0a94 100644
--- a/src/uscxml/transform/Transformer.h
+++ b/src/uscxml/transform/Transformer.h
@@ -39,12 +39,12 @@ public:
class USCXML_API Transformer : public boost::enable_shared_from_this<Transformer> {
public:
// Transformer(const Interpreter& source) { _impl = new (source) }
-
+
Transformer() : _impl() {} // the empty, invalid interpreter
Transformer(boost::shared_ptr<TransformerImpl> const impl) : _impl(impl) { }
Transformer(const Transformer& other) : _impl(other._impl) { }
virtual ~Transformer() {};
-
+
operator bool() const {
return (_impl);
}
@@ -68,11 +68,11 @@ public:
operator Interpreter() {
return _impl->operator Interpreter();
}
-
- boost::shared_ptr<TransformerImpl> getImpl() {
- return _impl;
- }
-
+
+ boost::shared_ptr<TransformerImpl> getImpl() {
+ return _impl;
+ }
+
protected:
boost::shared_ptr<TransformerImpl> _impl;
diff --git a/test/src/test-c-machine.cpp b/test/src/test-c-machine.cpp
index ae967ad..390ca0a 100644
--- a/test/src/test-c-machine.cpp
+++ b/test/src/test-c-machine.cpp
@@ -40,619 +40,621 @@ using namespace uscxml;
typedef struct scxml_foreach_info scxml_foreach_info;
struct scxml_foreach_info {
- size_t iterations;
- size_t currIteration;
+ size_t iterations;
+ size_t currIteration;
};
class GenCInterpreterInfo : public InterpreterInfo {
public:
- NameSpaceInfo getNameSpaceInfo() const {
- return nsInfo;
- }
- const std::string& getName() {
- return name;
- }
- const std::string& getSessionId() {
- return sessionId;
- }
- const std::map<std::string, IOProcessor>& getIOProcessors() {
- return ioProcs;
- }
- bool isInState(const std::string& stateId) {
- for (int i = 0 ; i < SCXML_NUMBER_STATES; i++) {
- if (scxml_states[i].name != NULL && IS_SET(i, ctx->config) && stateId == scxml_states[i].name)
- return true;
- }
- return false;
- }
- Arabica::DOM::Document<std::string> getDocument() const {
- return document;
- }
- const std::map<std::string, Invoker>& getInvokers() {
- return invokers;
- }
-
- NameSpaceInfo nsInfo;
- std::string name;
- std::string sessionId;
- std::map<std::string, IOProcessor> ioProcs;
- std::map<std::string, Invoker> invokers;
- Arabica::DOM::Document<std::string> document;
- scxml_ctx* ctx;
- DataModel datamodel;
-
- std::map<const scxml_elem_foreach*, scxml_foreach_info*> foreachInfo;
- std::deque<Event*> iq;
- std::deque<Event*> eq;
-
- DelayedEventQueue delayQueue;
- std::map<std::string, SendRequest*> sendIds;
-
- tthread::condition_variable monitor;
- tthread::mutex mutex;
+ NameSpaceInfo getNameSpaceInfo() const {
+ return nsInfo;
+ }
+ const std::string& getName() {
+ return name;
+ }
+ const std::string& getSessionId() {
+ return sessionId;
+ }
+ const std::map<std::string, IOProcessor>& getIOProcessors() {
+ return ioProcs;
+ }
+ bool isInState(const std::string& stateId) {
+ for (int i = 0 ; i < SCXML_NUMBER_STATES; i++) {
+ if (scxml_states[i].name != NULL && IS_SET(i, ctx->config) && stateId == scxml_states[i].name)
+ return true;
+ }
+ return false;
+ }
+ Arabica::DOM::Document<std::string> getDocument() const {
+ return document;
+ }
+ const std::map<std::string, Invoker>& getInvokers() {
+ return invokers;
+ }
+
+ NameSpaceInfo nsInfo;
+ std::string name;
+ std::string sessionId;
+ std::map<std::string, IOProcessor> ioProcs;
+ std::map<std::string, Invoker> invokers;
+ Arabica::DOM::Document<std::string> document;
+ scxml_ctx* ctx;
+ DataModel datamodel;
+
+ std::map<const scxml_elem_foreach*, scxml_foreach_info*> foreachInfo;
+ std::deque<Event*> iq;
+ std::deque<Event*> eq;
+
+ DelayedEventQueue delayQueue;
+ std::map<std::string, SendRequest*> sendIds;
+
+ tthread::condition_variable monitor;
+ tthread::mutex mutex;
};
int matches(const char* desc, const char* event) {
- const char* dPtr = desc;
- const char* ePtr = event;
- while(*dPtr != 0) {
-
- if (*dPtr == '*' && *ePtr != 0) // something following
- return true;
-
- // descriptor differs from event name
- if (*dPtr != *ePtr) {
- // move to next descriptor
- while(*dPtr != ' ' && *dPtr != 0) {
- dPtr++;
- }
- if (*dPtr == 0)
- return false;
- dPtr++;
- ePtr = event;
- } else {
- // move both pointers one character
- dPtr++;
- ePtr++;
-
- }
-
- // descriptor is done, return match
- if (((*dPtr == 0 || *dPtr == ' ') && (*ePtr == 0 || *ePtr == ' ')) || // exact match, end of string
- (*dPtr == ' ' && *ePtr == '.') || (*dPtr == 0 && *ePtr == '.')) // prefix match
- return true;
- }
- return false;
+ const char* dPtr = desc;
+ const char* ePtr = event;
+ while(*dPtr != 0) {
+
+ if (*dPtr == '*' && *ePtr != 0) // something following
+ return true;
+
+ // descriptor differs from event name
+ if (*dPtr != *ePtr) {
+ // move to next descriptor
+ while(*dPtr != ' ' && *dPtr != 0) {
+ dPtr++;
+ }
+ if (*dPtr == 0)
+ return false;
+ dPtr++;
+ ePtr = event;
+ } else {
+ // move both pointers one character
+ dPtr++;
+ ePtr++;
+
+ }
+
+ // descriptor is done, return match
+ if (((*dPtr == 0 || *dPtr == ' ') && (*ePtr == 0 || *ePtr == ' ')) || // exact match, end of string
+ (*dPtr == ' ' && *ePtr == '.') || (*dPtr == 0 && *ePtr == '.')) // prefix match
+ return true;
+ }
+ return false;
}
int exec_content_raise(const scxml_ctx* ctx, const char* event) {
- Event* e = new Event();
- e->name = strdup(event);
-
- if (boost::starts_with(e->name, "error.")) {
- e->eventType = Event::PLATFORM;
- } else {
- e->eventType = Event::INTERNAL;
- }
-
+ Event* e = new Event();
+ e->name = strdup(event);
+
+ if (boost::starts_with(e->name, "error.")) {
+ e->eventType = Event::PLATFORM;
+ } else {
+ e->eventType = Event::INTERNAL;
+ }
+
#ifdef SCXML_VERBOSE
- printf("Raising Internal Event: %s\n", e->name.c_str());
+ printf("Raising Internal Event: %s\n", e->name.c_str());
#endif
- USER_DATA(ctx)->iq.push_back(e);
- return SCXML_ERR_OK;
+ USER_DATA(ctx)->iq.push_back(e);
+ return SCXML_ERR_OK;
}
int is_true(const scxml_ctx* ctx, const char* expr) {
- try {
- return USER_DATA(ctx)->datamodel.evalAsBool(expr);
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- }
- return false;
+ try {
+ return USER_DATA(ctx)->datamodel.evalAsBool(expr);
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ }
+ return false;
}
int is_enabled(const scxml_ctx* ctx, const scxml_transition* t, const void* e) {
- Event* event = (Event*)e;
- if (event == NULL) {
- if (t->event == NULL) {
- // spontaneous transition, null event
- if (t->condition != NULL)
- return is_true(ctx, t->condition);
- return true;
- } else {
- // spontaneous transition, but real event
- return false;
- }
- }
-
- // real transition, real event
- if (matches(t->event, event->name.c_str())) {
- if (t->condition != NULL)
- return is_true(ctx, t->condition);
- return true;
- }
- return false;
+ Event* event = (Event*)e;
+ if (event == NULL) {
+ if (t->event == NULL) {
+ // spontaneous transition, null event
+ if (t->condition != NULL)
+ return is_true(ctx, t->condition);
+ return true;
+ } else {
+ // spontaneous transition, but real event
+ return false;
+ }
+ }
+
+ // real transition, real event
+ if (matches(t->event, event->name.c_str())) {
+ if (t->condition != NULL)
+ return is_true(ctx, t->condition);
+ return true;
+ }
+ return false;
}
int raise_done_event(const scxml_ctx* ctx, const scxml_state* state, const scxml_elem_donedata* donedata) {
- Event* e = new Event();
- e->name = std::string("done.state.") + state->name;
-
- if (donedata) {
- if (donedata->content != NULL) {
- e->data = Data(donedata->content, Data::VERBATIM);
- } else if (donedata->contentexpr != NULL) {
- try {
- e->data = USER_DATA(ctx)->datamodel.getStringAsData(donedata->contentexpr);
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- }
- } else {
- try {
- const scxml_elem_param* param = donedata->params;
- while (param && ELEM_PARAM_IS_SET(param)) {
- Data paramValue;
- if (param->expr != NULL) {
- paramValue = USER_DATA(ctx)->datamodel.getStringAsData(param->expr);
- } else if(param->location) {
- paramValue = USER_DATA(ctx)->datamodel.getStringAsData(param->location);
- }
- e->params.insert(std::make_pair(param->name, paramValue));
- param++;
- }
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- }
- }
- }
+ Event* e = new Event();
+ e->name = std::string("done.state.") + state->name;
+
+ if (donedata) {
+ if (donedata->content != NULL) {
+ e->data = Data(donedata->content, Data::VERBATIM);
+ } else if (donedata->contentexpr != NULL) {
+ try {
+ e->data = USER_DATA(ctx)->datamodel.getStringAsData(donedata->contentexpr);
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ }
+ } else {
+ try {
+ const scxml_elem_param* param = donedata->params;
+ while (param && ELEM_PARAM_IS_SET(param)) {
+ Data paramValue;
+ if (param->expr != NULL) {
+ paramValue = USER_DATA(ctx)->datamodel.getStringAsData(param->expr);
+ } else if(param->location) {
+ paramValue = USER_DATA(ctx)->datamodel.getStringAsData(param->location);
+ }
+ e->params.insert(std::make_pair(param->name, paramValue));
+ param++;
+ }
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ }
+ }
+ }
#ifdef SCXML_VERBOSE
- printf("Raising Done Event: %s\n", e->name.c_str());
+ printf("Raising Done Event: %s\n", e->name.c_str());
#endif
- USER_DATA(ctx)->iq.push_back(e);
- return SCXML_ERR_OK;
+ USER_DATA(ctx)->iq.push_back(e);
+ return SCXML_ERR_OK;
}
void delayedSend(void* ctx, std::string eventName) {
- tthread::lock_guard<tthread::mutex> lock(USER_DATA(ctx)->mutex);
+ tthread::lock_guard<tthread::mutex> lock(USER_DATA(ctx)->mutex);
- SendRequest* e = USER_DATA(ctx)->sendIds[eventName];
- if (e->target == "#_internal") {
- e->eventType = Event::INTERNAL;
+ SendRequest* e = USER_DATA(ctx)->sendIds[eventName];
+ if (e->target == "#_internal") {
+ e->eventType = Event::INTERNAL;
#ifdef SCXML_VERBOSE
- printf("Pushing Internal Event: %s\n", e->name.c_str());
+ printf("Pushing Internal Event: %s\n", e->name.c_str());
#endif
- USER_DATA(ctx)->iq.push_back(e);
- } else {
- e->eventType = Event::EXTERNAL;
+ USER_DATA(ctx)->iq.push_back(e);
+ } else {
+ e->eventType = Event::EXTERNAL;
#ifdef SCXML_VERBOSE
- printf("Pushing External Event: %s\n", e->name.c_str());
+ printf("Pushing External Event: %s\n", e->name.c_str());
#endif
- USER_DATA(ctx)->eq.push_back(e);
- }
- USER_DATA(ctx)->monitor.notify_all();
+ USER_DATA(ctx)->eq.push_back(e);
+ }
+ USER_DATA(ctx)->monitor.notify_all();
}
int exec_content_cancel(const scxml_ctx* ctx, const char* sendid, const char* sendidexpr) {
- std::string eventId;
- if (sendid != NULL) {
- eventId = sendid;
- } else if (sendidexpr != NULL) {
- eventId = USER_DATA(ctx)->datamodel.evalAsString(sendidexpr);
- }
-
- if (eventId.length() > 0) {
- USER_DATA(ctx)->delayQueue.cancelEvent(eventId);
- } else {
- exec_content_raise(ctx, "error.execution");
- return SCXML_ERR_EXEC_CONTENT;
- }
- return SCXML_ERR_OK;
+ std::string eventId;
+ if (sendid != NULL) {
+ eventId = sendid;
+ } else if (sendidexpr != NULL) {
+ eventId = USER_DATA(ctx)->datamodel.evalAsString(sendidexpr);
+ }
+
+ if (eventId.length() > 0) {
+ USER_DATA(ctx)->delayQueue.cancelEvent(eventId);
+ } else {
+ exec_content_raise(ctx, "error.execution");
+ return SCXML_ERR_EXEC_CONTENT;
+ }
+ return SCXML_ERR_OK;
}
std::string spaceNormalize(const std::string& text) {
- std::stringstream content;
- std::string seperator;
-
- size_t start = 0;
- for (int i = 0; i < text.size(); i++) {
- if (isspace(text[i])) {
- if (i > 0 && start < i) {
- content << seperator << text.substr(start, i - start);
- seperator = " ";
- }
- while(isspace(text[++i])); // skip whitespaces
- start = i;
- } else if (i + 1 == text.size()) {
- content << seperator << text.substr(start, i + 1 - start);
- }
- }
- return content.str();
+ std::stringstream content;
+ std::string seperator;
+
+ size_t start = 0;
+ for (int i = 0; i < text.size(); i++) {
+ if (isspace(text[i])) {
+ if (i > 0 && start < i) {
+ content << seperator << text.substr(start, i - start);
+ seperator = " ";
+ }
+ while(isspace(text[++i])); // skip whitespaces
+ start = i;
+ } else if (i + 1 == text.size()) {
+ content << seperator << text.substr(start, i + 1 - start);
+ }
+ }
+ return content.str();
}
int exec_content_send(const scxml_ctx* ctx, const scxml_elem_send* send) {
- SendRequest* e = new SendRequest();
-
- std::string target;
- if (send->target != NULL) {
- e->target = send->target;
- } else if (send->targetexpr != NULL) {
- e->target = USER_DATA(ctx)->datamodel.evalAsString(send->targetexpr);
- } else {
- e->target = "#_external";
- }
-
- if (e->target.size() > 0 && (e->target[0] != '#' || e->target[1] != '_')) {
- delete e;
- exec_content_raise(ctx, "error.execution");
- return SCXML_ERR_INVALID_TARGET;
- }
-
- e->origintype = "http://www.w3.org/TR/scxml/#SCXMLEventProcessor";
- e->origin = e->target;
-
- try {
- if (send->type != NULL) {
- e->type = send->type;
- } else if (send->typeexpr != NULL) {
- e->type = USER_DATA(ctx)->datamodel.evalAsString(send->typeexpr);
- } else {
- e->type = "http://www.w3.org/TR/scxml/#SCXMLEventProcessor";
- }
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- return SCXML_ERR_EXEC_CONTENT;
- }
-
- // only one somewhat supported
- if (e->type != "http://www.w3.org/TR/scxml/#SCXMLEventProcessor") {
- delete e;
- exec_content_raise(ctx, "error.execution");
- return SCXML_ERR_INVALID_TARGET;
- }
-
- e->origintype = e->type;
-
- if (send->eventexpr != NULL) {
- e->name = USER_DATA(ctx)->datamodel.evalAsString(send->eventexpr);
- } else {
- e->name = strdup(send->event);
- }
-
- try {
- const scxml_elem_param* param = send->params;
- while (param && ELEM_PARAM_IS_SET(param)) {
- Data paramValue;
- if (param->expr != NULL) {
- paramValue = USER_DATA(ctx)->datamodel.getStringAsData(param->expr);
- } else if(param->location) {
- paramValue = USER_DATA(ctx)->datamodel.getStringAsData(param->location);
- }
- e->params.insert(std::make_pair(param->name, paramValue));
- param++;
- }
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- return SCXML_ERR_EXEC_CONTENT;
- }
-
- try {
- if (send->namelist != NULL) {
- const char* bPtr = &send->namelist[0];
- const char* ePtr = bPtr;
- while(*ePtr != '\0') {
- ePtr++;
- if (*ePtr == ' ' || *ePtr == '\0') {
- std::string key(bPtr, ePtr - bPtr);
- e->params.insert(std::make_pair(key, USER_DATA(ctx)->datamodel.getStringAsData(key)));
- if (*ePtr == '\0')
- break;
- bPtr = ++ePtr;
- }
- }
- }
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- return SCXML_ERR_EXEC_CONTENT;
- }
-
- if (send->content != NULL) {
- // will it parse as json?
- Data d = Data::fromJSON(send->content);
- if (!d.empty()) {
- e->data = d;
- } else {
- e->data = Data(spaceNormalize(send->content), Data::VERBATIM);
- }
- }
-
- const char* sendid = NULL;
- if (send->id != NULL) {
- sendid = send->id;
- e->sendid = sendid;
- } else {
- sendid = strdup(UUID::getUUID().c_str());
- if (send->idlocation != NULL) {
- USER_DATA(ctx)->datamodel.assign(send->idlocation, Data(sendid, Data::VERBATIM));
- } else {
- e->hideSendId = true;
- }
- }
-
-
- size_t delayMs = 0;
- std::string delay;
- if (send->delayexpr != NULL) {
- delay = USER_DATA(ctx)->datamodel.evalAsString(send->delayexpr);
- } else if (send->delay != NULL) {
- delay = send->delay;
- }
- if (delay.size() > 0) {
- boost::trim(delay);
-
- NumAttr delayAttr(delay);
- if (iequals(delayAttr.unit, "ms")) {
- delayMs = strTo<uint32_t>(delayAttr.value);
- } else if (iequals(delayAttr.unit, "s")) {
- delayMs = strTo<double>(delayAttr.value) * 1000;
- } else if (delayAttr.unit.length() == 0) { // unit less delay is interpreted as milliseconds
- delayMs = strTo<uint32_t>(delayAttr.value);
- } else {
- std::cerr << "Cannot make sense of delay value " << delay << ": does not end in 's' or 'ms'";
- }
- }
-
- USER_DATA(ctx)->sendIds[sendid] = e;
- if (delayMs > 0) {
- USER_DATA(ctx)->delayQueue.addEvent(sendid, delayedSend, delayMs, (void*)ctx);
- } else {
- delayedSend((void*)ctx, sendid);
- }
-
- return SCXML_ERR_OK;
+ SendRequest* e = new SendRequest();
+
+ std::string target;
+ if (send->target != NULL) {
+ e->target = send->target;
+ } else if (send->targetexpr != NULL) {
+ e->target = USER_DATA(ctx)->datamodel.evalAsString(send->targetexpr);
+ } else {
+ e->target = "#_external";
+ }
+
+ if (e->target.size() > 0 && (e->target[0] != '#' || e->target[1] != '_')) {
+ delete e;
+ exec_content_raise(ctx, "error.execution");
+ return SCXML_ERR_INVALID_TARGET;
+ }
+
+ e->origintype = "http://www.w3.org/TR/scxml/#SCXMLEventProcessor";
+ e->origin = e->target;
+
+ try {
+ if (send->type != NULL) {
+ e->type = send->type;
+ } else if (send->typeexpr != NULL) {
+ e->type = USER_DATA(ctx)->datamodel.evalAsString(send->typeexpr);
+ } else {
+ e->type = "http://www.w3.org/TR/scxml/#SCXMLEventProcessor";
+ }
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ return SCXML_ERR_EXEC_CONTENT;
+ }
+
+ // only one somewhat supported
+ if (e->type != "http://www.w3.org/TR/scxml/#SCXMLEventProcessor") {
+ delete e;
+ exec_content_raise(ctx, "error.execution");
+ return SCXML_ERR_INVALID_TARGET;
+ }
+
+ e->origintype = e->type;
+
+ if (send->eventexpr != NULL) {
+ e->name = USER_DATA(ctx)->datamodel.evalAsString(send->eventexpr);
+ } else {
+ e->name = strdup(send->event);
+ }
+
+ try {
+ const scxml_elem_param* param = send->params;
+ while (param && ELEM_PARAM_IS_SET(param)) {
+ Data paramValue;
+ if (param->expr != NULL) {
+ paramValue = USER_DATA(ctx)->datamodel.getStringAsData(param->expr);
+ } else if(param->location) {
+ paramValue = USER_DATA(ctx)->datamodel.getStringAsData(param->location);
+ }
+ e->params.insert(std::make_pair(param->name, paramValue));
+ param++;
+ }
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ return SCXML_ERR_EXEC_CONTENT;
+ }
+
+ try {
+ if (send->namelist != NULL) {
+ const char* bPtr = &send->namelist[0];
+ const char* ePtr = bPtr;
+ while(*ePtr != '\0') {
+ ePtr++;
+ if (*ePtr == ' ' || *ePtr == '\0') {
+ std::string key(bPtr, ePtr - bPtr);
+ e->params.insert(std::make_pair(key, USER_DATA(ctx)->datamodel.getStringAsData(key)));
+ if (*ePtr == '\0')
+ break;
+ bPtr = ++ePtr;
+ }
+ }
+ }
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ return SCXML_ERR_EXEC_CONTENT;
+ }
+
+ if (send->content != NULL) {
+ // will it parse as json?
+ Data d = Data::fromJSON(send->content);
+ if (!d.empty()) {
+ e->data = d;
+ } else {
+ e->data = Data(spaceNormalize(send->content), Data::VERBATIM);
+ }
+ }
+
+ const char* sendid = NULL;
+ if (send->id != NULL) {
+ sendid = send->id;
+ e->sendid = sendid;
+ } else {
+ sendid = strdup(UUID::getUUID().c_str());
+ if (send->idlocation != NULL) {
+ USER_DATA(ctx)->datamodel.assign(send->idlocation, Data(sendid, Data::VERBATIM));
+ } else {
+ e->hideSendId = true;
+ }
+ }
+
+
+ size_t delayMs = 0;
+ std::string delay;
+ if (send->delayexpr != NULL) {
+ delay = USER_DATA(ctx)->datamodel.evalAsString(send->delayexpr);
+ } else if (send->delay != NULL) {
+ delay = send->delay;
+ }
+ if (delay.size() > 0) {
+ boost::trim(delay);
+
+ NumAttr delayAttr(delay);
+ if (iequals(delayAttr.unit, "ms")) {
+ delayMs = strTo<uint32_t>(delayAttr.value);
+ } else if (iequals(delayAttr.unit, "s")) {
+ delayMs = strTo<double>(delayAttr.value) * 1000;
+ } else if (delayAttr.unit.length() == 0) { // unit less delay is interpreted as milliseconds
+ delayMs = strTo<uint32_t>(delayAttr.value);
+ } else {
+ std::cerr << "Cannot make sense of delay value " << delay << ": does not end in 's' or 'ms'";
+ }
+ }
+
+ USER_DATA(ctx)->sendIds[sendid] = e;
+ if (delayMs > 0) {
+ USER_DATA(ctx)->delayQueue.addEvent(sendid, delayedSend, delayMs, (void*)ctx);
+ } else {
+ delayedSend((void*)ctx, sendid);
+ }
+
+ return SCXML_ERR_OK;
}
int exec_content_init(const scxml_ctx* ctx, const scxml_elem_data* data) {
- while(ELEM_DATA_IS_SET(data)) {
- Data d;
- if (data->expr != NULL) {
- d = Data(data->expr, Data::INTERPRETED);
- } else if (data->content != NULL) {
- d = Data(data->content, Data::INTERPRETED);
- } else {
- d = Data("undefined", Data::INTERPRETED);
- }
- try {
- USER_DATA(ctx)->datamodel.init(data->id, d);
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- }
- data++;
- }
- return SCXML_ERR_OK;
+ while(ELEM_DATA_IS_SET(data)) {
+ Data d;
+ if (data->expr != NULL) {
+ d = Data(data->expr, Data::INTERPRETED);
+ } else if (data->content != NULL) {
+ d = Data(data->content, Data::INTERPRETED);
+ } else {
+ d = Data("undefined", Data::INTERPRETED);
+ }
+ try {
+ USER_DATA(ctx)->datamodel.init(data->id, d);
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ }
+ data++;
+ }
+ return SCXML_ERR_OK;
}
int exec_content_assign(const scxml_ctx* ctx, const char* location, const char* expr) {
- std::string key = location;
- if (key == "_sessionid" || key == "_name" || key == "_ioprocessors" || key == "_invokers" || key == "_event") {
- exec_content_raise(ctx, "error.execution");
- return SCXML_ERR_EXEC_CONTENT;
- }
-
- try {
- Data d(expr, Data::INTERPRETED);
- USER_DATA(ctx)->datamodel.assign(key, d);
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- return SCXML_ERR_EXEC_CONTENT;
- }
- return SCXML_ERR_OK;
+ std::string key = location;
+ if (key == "_sessionid" || key == "_name" || key == "_ioprocessors" || key == "_invokers" || key == "_event") {
+ exec_content_raise(ctx, "error.execution");
+ return SCXML_ERR_EXEC_CONTENT;
+ }
+
+ try {
+ Data d(expr, Data::INTERPRETED);
+ USER_DATA(ctx)->datamodel.assign(key, d);
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ return SCXML_ERR_EXEC_CONTENT;
+ }
+ return SCXML_ERR_OK;
}
int exec_content_foreach_init(const scxml_ctx* ctx, const scxml_elem_foreach* foreach) {
- try {
- scxml_foreach_info* feInfo = (scxml_foreach_info*)malloc(sizeof(scxml_foreach_info));
- USER_DATA(ctx)->foreachInfo[foreach] = feInfo;
-
- feInfo->iterations = USER_DATA(ctx)->datamodel.getLength(foreach->array);
- feInfo->currIteration = 0;
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- return SCXML_ERR_EXEC_CONTENT;
- }
- return SCXML_ERR_OK;
+ try {
+ scxml_foreach_info* feInfo = (scxml_foreach_info*)malloc(sizeof(scxml_foreach_info));
+ USER_DATA(ctx)->foreachInfo[foreach] = feInfo;
+
+ feInfo->iterations = USER_DATA(ctx)->datamodel.getLength(foreach->array);
+ feInfo->currIteration = 0;
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ return SCXML_ERR_EXEC_CONTENT;
+ }
+ return SCXML_ERR_OK;
}
int exec_content_foreach_next(const scxml_ctx* ctx, const scxml_elem_foreach* foreach) {
- try {
- scxml_foreach_info* feInfo = USER_DATA(ctx)->foreachInfo[foreach];
- if (feInfo->currIteration < feInfo->iterations) {
- USER_DATA(ctx)->datamodel.setForeach((foreach->item != NULL ? foreach->item : ""),
- (foreach->array != NULL ? foreach->array : ""),
- (foreach->index != NULL ? foreach->index : ""),
- feInfo->currIteration);
- feInfo->currIteration++;
- return SCXML_ERR_OK;
- }
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- free(USER_DATA(ctx)->foreachInfo[foreach]);
- USER_DATA(ctx)->foreachInfo.erase(foreach);
- return SCXML_ERR_EXEC_CONTENT;
- }
- return SCXML_ERR_FOREACH_DONE;
+ try {
+ scxml_foreach_info* feInfo = USER_DATA(ctx)->foreachInfo[foreach];
+ if (feInfo->currIteration < feInfo->iterations) {
+ USER_DATA(ctx)->datamodel.setForeach((foreach->item != NULL ? foreach->item : ""),
+ (foreach->array != NULL ? foreach->array : ""),
+ (foreach->index != NULL ? foreach->index : ""),
+ feInfo->currIteration);
+ feInfo->currIteration++;
+ return SCXML_ERR_OK;
+ }
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ free(USER_DATA(ctx)->foreachInfo[foreach]);
+ USER_DATA(ctx)->foreachInfo.erase(foreach);
+ return SCXML_ERR_EXEC_CONTENT;
+ }
+ return SCXML_ERR_FOREACH_DONE;
}
int exec_content_foreach_done(const scxml_ctx* ctx, const scxml_elem_foreach* foreach) {
- free(USER_DATA(ctx)->foreachInfo[foreach]);
- USER_DATA(ctx)->foreachInfo.erase(foreach);
- return SCXML_ERR_OK;
+ free(USER_DATA(ctx)->foreachInfo[foreach]);
+ USER_DATA(ctx)->foreachInfo.erase(foreach);
+ return SCXML_ERR_OK;
}
int exec_content_log(const scxml_ctx* ctx, const char* label, const char* expr) {
- try {
- if (label != 0) {
+ try {
+ if (label != 0) {
// printf("%s: %s\n", label, USER_DATA(ctx)->datamodel.evalAsString(expr).c_str());
- } else {
+ } else {
// printf("%s\n", USER_DATA(ctx)->datamodel.evalAsString(expr).c_str());
- }
- } catch (Event e) {
- exec_content_raise(ctx, e.name.c_str());
- return SCXML_ERR_EXEC_CONTENT;
- }
-
- return SCXML_ERR_OK;
+ }
+ } catch (Event e) {
+ exec_content_raise(ctx, e.name.c_str());
+ return SCXML_ERR_EXEC_CONTENT;
+ }
+
+ return SCXML_ERR_OK;
}
int exec_content_script(const scxml_ctx* ctx, const char* src, const char* content) {
- if (content != NULL) {
- USER_DATA(ctx)->datamodel.eval(Arabica::DOM::Element<std::string>(), content);
- } else if (src != NULL) {
- return SCXML_ERR_UNSUPPORTED;
- }
- return SCXML_ERR_OK;
+ if (content != NULL) {
+ USER_DATA(ctx)->datamodel.eval(Arabica::DOM::Element<std::string>(), content);
+ } else if (src != NULL) {
+ return SCXML_ERR_UNSUPPORTED;
+ }
+ return SCXML_ERR_OK;
}
void* dequeue_external(const scxml_ctx* ctx) {
- tthread::lock_guard<tthread::mutex> lock(USER_DATA(ctx)->mutex);
- while (USER_DATA(ctx)->eq.size() == 0) {
- USER_DATA(ctx)->monitor.wait(USER_DATA(ctx)->mutex);
- }
- Event* e = USER_DATA(ctx)->eq.front();
- USER_DATA(ctx)->eq.pop_front();
- USER_DATA(ctx)->datamodel.setEvent(*e);
+ tthread::lock_guard<tthread::mutex> lock(USER_DATA(ctx)->mutex);
+ while (USER_DATA(ctx)->eq.size() == 0) {
+ USER_DATA(ctx)->monitor.wait(USER_DATA(ctx)->mutex);
+ }
+ Event* e = USER_DATA(ctx)->eq.front();
+ USER_DATA(ctx)->eq.pop_front();
+ USER_DATA(ctx)->datamodel.setEvent(*e);
#ifdef SCXML_VERBOSE
- printf("Popping External Event: %s\n", e->name.c_str());
+ printf("Popping External Event: %s\n", e->name.c_str());
#endif
- return e;
+ return e;
}
void* dequeue_internal(const scxml_ctx* ctx) {
- if (USER_DATA(ctx)->iq.size() == 0)
- return NULL;
- Event* e = USER_DATA(ctx)->iq.front();
- USER_DATA(ctx)->iq.pop_front();
- USER_DATA(ctx)->datamodel.setEvent(*e);
+ if (USER_DATA(ctx)->iq.size() == 0)
+ return NULL;
+ Event* e = USER_DATA(ctx)->iq.front();
+ USER_DATA(ctx)->iq.pop_front();
+ USER_DATA(ctx)->datamodel.setEvent(*e);
#ifdef SCXML_VERBOSE
- printf("Popping Internal Event: %s\n", e->name.c_str());
+ printf("Popping Internal Event: %s\n", e->name.c_str());
#endif
- return e;
+ return e;
}
int main(int argc, char** argv) {
-
+
#ifdef APPLE
- mach_timebase_info_data_t timebase_info;
- mach_timebase_info(&timebase_info);
-
- const uint64_t NANOS_PER_MSEC = 1000000ULL;
- double clock2abs = ((double)timebase_info.denom / (double)timebase_info.numer) * NANOS_PER_MSEC;
-
- thread_time_constraint_policy_data_t policy;
- policy.period = 0;
- policy.computation = (uint32_t)(5 * clock2abs); // 5 ms of work
- policy.constraint = (uint32_t)(10 * clock2abs);
- policy.preemptible = FALSE;
-
- int kr = thread_policy_set(pthread_mach_thread_np(pthread_self()),
- THREAD_TIME_CONSTRAINT_POLICY,
- (thread_policy_t)&policy,
- THREAD_TIME_CONSTRAINT_POLICY_COUNT);
- if (kr != KERN_SUCCESS) {
- mach_error("thread_policy_set:", kr);
- exit(1);
- }
+ mach_timebase_info_data_t timebase_info;
+ mach_timebase_info(&timebase_info);
+
+ const uint64_t NANOS_PER_MSEC = 1000000ULL;
+ double clock2abs = ((double)timebase_info.denom / (double)timebase_info.numer) * NANOS_PER_MSEC;
+
+ thread_time_constraint_policy_data_t policy;
+ policy.period = 0;
+ policy.computation = (uint32_t)(5 * clock2abs); // 5 ms of work
+ policy.constraint = (uint32_t)(10 * clock2abs);
+ policy.preemptible = FALSE;
+
+ int kr = thread_policy_set(pthread_mach_thread_np(pthread_self()),
+ THREAD_TIME_CONSTRAINT_POLICY,
+ (thread_policy_t)&policy,
+ THREAD_TIME_CONSTRAINT_POLICY_COUNT);
+ if (kr != KERN_SUCCESS) {
+ mach_error("thread_policy_set:", kr);
+ exit(1);
+ }
#endif
-
- int err;
- size_t benchmarkRuns = 1;
- const char* envBenchmarkRuns = getenv("USCXML_BENCHMARK_ITERATIONS");
- if (envBenchmarkRuns != NULL) {
- benchmarkRuns = strTo<size_t>(envBenchmarkRuns);
- }
-
-
- size_t remainingRuns = benchmarkRuns;
-
- // setup info object required for datamodel
- GenCInterpreterInfo interpreterInfo;
- interpreterInfo.name = SCXML_MACHINE_NAME;
- interpreterInfo.sessionId = "rfwef";
- interpreterInfo.delayQueue.start();
-
- scxml_ctx ctx;
- interpreterInfo.ctx = &ctx;
-
- double avg = 0;
- size_t microSteps = 0;
+
+ int err;
+ size_t benchmarkRuns = 1;
+ const char* envBenchmarkRuns = getenv("USCXML_BENCHMARK_ITERATIONS");
+ if (envBenchmarkRuns != NULL) {
+ benchmarkRuns = strTo<size_t>(envBenchmarkRuns);
+ }
+
+
+ size_t remainingRuns = benchmarkRuns;
+
+ // setup info object required for datamodel
+ GenCInterpreterInfo interpreterInfo;
+ interpreterInfo.name = SCXML_MACHINE_NAME;
+ interpreterInfo.sessionId = "rfwef";
+ interpreterInfo.delayQueue.start();
+
+ scxml_ctx ctx;
+ interpreterInfo.ctx = &ctx;
+
+ double avg = 0;
+ size_t microSteps = 0;
#ifdef BUILD_PROFILING
- double avgDm = 0;
+ double avgDm = 0;
#endif
- while(remainingRuns-- > 0) {
- memset(&ctx, 0, sizeof(scxml_ctx));
-
- // fresh dm (expensive :( )
- interpreterInfo.datamodel = Factory::getInstance()->createDataModel("ecmascript", &interpreterInfo);
-
- // set info object as user data
- ctx.user_data = (void*)&interpreterInfo;
-
- // register callbacks with scxml context
- ctx.is_enabled = &is_enabled;
- ctx.is_true = &is_true;
- ctx.raise_done_event = &raise_done_event;
-
- ctx.exec_content_send = &exec_content_send;
- ctx.exec_content_raise = &exec_content_raise;
- ctx.exec_content_cancel = &exec_content_cancel;
- ctx.exec_content_log = &exec_content_log;
- ctx.exec_content_assign = &exec_content_assign;
- ctx.exec_content_foreach_init = &exec_content_foreach_init;
- ctx.exec_content_foreach_next = &exec_content_foreach_next;
- ctx.exec_content_foreach_done = &exec_content_foreach_done;
- ctx.dequeue_external = &dequeue_external;
- ctx.dequeue_internal = &dequeue_internal;
- ctx.exec_content_init = &exec_content_init;
- ctx.exec_content_script = &exec_content_script;
-
- Timer t;
- t.start();
-
- microSteps = 0;
- while((err = scxml_step(&ctx)) == SCXML_ERR_OK) { microSteps++; }
- assert(ctx.flags & SCXML_CTX_TOP_LEVEL_FINAL);
-
- t.stop();
- avg += t.elapsed;
+ while(remainingRuns-- > 0) {
+ memset(&ctx, 0, sizeof(scxml_ctx));
+
+ // fresh dm (expensive :( )
+ interpreterInfo.datamodel = Factory::getInstance()->createDataModel("ecmascript", &interpreterInfo);
+
+ // set info object as user data
+ ctx.user_data = (void*)&interpreterInfo;
+
+ // register callbacks with scxml context
+ ctx.is_enabled = &is_enabled;
+ ctx.is_true = &is_true;
+ ctx.raise_done_event = &raise_done_event;
+
+ ctx.exec_content_send = &exec_content_send;
+ ctx.exec_content_raise = &exec_content_raise;
+ ctx.exec_content_cancel = &exec_content_cancel;
+ ctx.exec_content_log = &exec_content_log;
+ ctx.exec_content_assign = &exec_content_assign;
+ ctx.exec_content_foreach_init = &exec_content_foreach_init;
+ ctx.exec_content_foreach_next = &exec_content_foreach_next;
+ ctx.exec_content_foreach_done = &exec_content_foreach_done;
+ ctx.dequeue_external = &dequeue_external;
+ ctx.dequeue_internal = &dequeue_internal;
+ ctx.exec_content_init = &exec_content_init;
+ ctx.exec_content_script = &exec_content_script;
+
+ Timer t;
+ t.start();
+
+ microSteps = 0;
+ while((err = scxml_step(&ctx)) == SCXML_ERR_OK) {
+ microSteps++;
+ }
+ assert(ctx.flags & SCXML_CTX_TOP_LEVEL_FINAL);
+
+ t.stop();
+ avg += t.elapsed;
#ifdef BUILD_PROFILING
- avgDm += interpreterInfo.datamodel.timer.elapsed;
- interpreterInfo.datamodel.timer.elapsed = 0;
+ avgDm += interpreterInfo.datamodel.timer.elapsed;
+ interpreterInfo.datamodel.timer.elapsed = 0;
#endif
- size_t passIdx = 0;
- for (int i = 0; i < SCXML_NUMBER_STATES; i++) {
- if (scxml_states[i].name && strcmp(scxml_states[i].name, "pass") == 0) {
- passIdx = i;
- break;
- }
- }
-
- assert(IS_SET(passIdx, ctx.config));
- interpreterInfo.delayQueue.cancelAllEvents();
- interpreterInfo.eq.clear();
- interpreterInfo.iq.clear();
- }
-
- // 14.25311111 us per microstep
- // 1.923466667 us
- std::cout << (avg * 1000.0) / (double)benchmarkRuns << " ms on average" << std::endl;
- std::cout << microSteps << " microsteps per iteration (" << (avg * 1000.0) / ((double)benchmarkRuns * (double)microSteps) << " ms per microstep)" << std::endl;
+ size_t passIdx = 0;
+ for (int i = 0; i < SCXML_NUMBER_STATES; i++) {
+ if (scxml_states[i].name && strcmp(scxml_states[i].name, "pass") == 0) {
+ passIdx = i;
+ break;
+ }
+ }
+
+ assert(IS_SET(passIdx, ctx.config));
+ interpreterInfo.delayQueue.cancelAllEvents();
+ interpreterInfo.eq.clear();
+ interpreterInfo.iq.clear();
+ }
+
+ // 14.25311111 us per microstep
+ // 1.923466667 us
+ std::cout << (avg * 1000.0) / (double)benchmarkRuns << " ms on average" << std::endl;
+ std::cout << microSteps << " microsteps per iteration (" << (avg * 1000.0) / ((double)benchmarkRuns * (double)microSteps) << " ms per microstep)" << std::endl;
#ifdef BUILD_PROFILING
- std::cout << (avgDm * 1000.0) / (double)benchmarkRuns << " ms in datamodel" << std::endl;
- std::cout << ((avg - avgDm) * 1000.0) / ((double)benchmarkRuns * (double)microSteps) << " ms per microstep \\wo datamodel" << std::endl;
+ std::cout << (avgDm * 1000.0) / (double)benchmarkRuns << " ms in datamodel" << std::endl;
+ std::cout << ((avg - avgDm) * 1000.0) / ((double)benchmarkRuns * (double)microSteps) << " ms per microstep \\wo datamodel" << std::endl;
#endif
- interpreterInfo.delayQueue.stop();
- tthread::this_thread::sleep_for(tthread::chrono::milliseconds(100));
- return EXIT_SUCCESS;
+ interpreterInfo.delayQueue.stop();
+ tthread::this_thread::sleep_for(tthread::chrono::milliseconds(100));
+ return EXIT_SUCCESS;
} \ No newline at end of file
diff --git a/test/src/test-datamodel.cpp b/test/src/test-datamodel.cpp
index 4b93b4d..12f74e6 100644
--- a/test/src/test-datamodel.cpp
+++ b/test/src/test-datamodel.cpp
@@ -16,15 +16,15 @@ using namespace boost;
class TestDataModelExtension : public DataModelExtension {
public:
TestDataModelExtension() {}
-
+
std::string provides() {
return "_x.platform.pool";
}
-
+
Data getValueOf(const std::string& member) {
return Data(true);
}
-
+
void setValueOf(const std::string& member, const Data& data) {
std::cout << "Setting " << member << " to " << std::endl << Data::toJSON(data);
}
@@ -497,20 +497,20 @@ int main(int argc, char** argv) {
std::cout << content << std::endl;
assert(boost::equals(content, "There are 12 monkeys! Really 12 monkeys!"));
}
-
+
{
std::string xml =
- "<scxml datamodel=\"ecmascript\">"
- " <script src=\"http://uscxml.tk.informatik.tu-darmstadt.de/scripts/dump.js\" />"
- " <state id=\"s1\">"
- " <onentry>"
- " <script>_x.platform.pool('memeber.second', { foo: 12, bar: 34})</script>"
- " <log label=\"ext\" expr=\"dump(_x.platform.pool('member.first'))\" />"
- " </onentry>"
- " <transition target=\"done\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
+ "<scxml datamodel=\"ecmascript\">"
+ " <script src=\"http://uscxml.tk.informatik.tu-darmstadt.de/scripts/dump.js\" />"
+ " <state id=\"s1\">"
+ " <onentry>"
+ " <script>_x.platform.pool('memeber.second', { foo: 12, bar: 34})</script>"
+ " <log label=\"ext\" expr=\"dump(_x.platform.pool('member.first'))\" />"
+ " </onentry>"
+ " <transition target=\"done\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
TestDataModelExtension ext;
Interpreter interpreter = Interpreter::fromXML(xml, "");
@@ -522,6 +522,6 @@ int main(int argc, char** argv) {
state = interpreter.step();
} while (state != USCXML_FINISHED && state!= USCXML_DESTROYED);
-
+
}
} \ No newline at end of file
diff --git a/test/src/test-doneevent.cpp b/test/src/test-doneevent.cpp
index d49f8e2..0330512 100644
--- a/test/src/test-doneevent.cpp
+++ b/test/src/test-doneevent.cpp
@@ -4,60 +4,63 @@ using namespace uscxml;
// -- Issue 56 on github
int main(int argc, char** argv) {
- std::deque<std::string> messageQueue;
- messageQueue.push_back("a");
- messageQueue.push_back("b");
- messageQueue.push_back("c");
- messageQueue.push_back("d");
-
- const char* scxmlContent =
- "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
- "<scxml xmlns=\"http://www.w3.org/2005/07/scxml\" version=\"1.0\" initial=\"initial_state\">"
- " <state id=\"initial_state\">"
- " <transition event=\"a\" target=\"parallel_state\"/>"
- " </state>"
- " <parallel id=\"parallel_state\">"
- " <transition event=\"done.state.parallel_state\" target=\"join_state\"/>"
- " <state id=\"p1out\" initial=\"p1\">"
- " <state id=\"p1\">"
- " <transition event=\"b\" target=\"p11\"/>"
- " </state>"
- " <final id=\"p11\"/>"
- " </state>"
- " <state id=\"p2out\" initial=\"p2\">"
- " <state id=\"p2\">"
- " <transition event=\"c\" target=\"p21\"/>"
- " </state>"
- " <final id=\"p21\"/>"
- " </state>"
- " </parallel>"
- " <state id=\"join_state\">"
- " <transition event=\"d\" target=\"final_state\"/>"
- " </state>"
- " <final id=\"final_state\"/>"
- "</scxml>";
-
- std::string msg;
-
- uscxml::Interpreter scxml = uscxml::Interpreter::fromXML(scxmlContent, "");
- scxml.addMonitor(new StateTransitionMonitor());
-
- uscxml::InterpreterState state;
- // assume initial stable configuration
- do { state = scxml.step(); } while(state > 0);
-
- while(state != uscxml::USCXML_FINISHED && !messageQueue.empty())
- {
- msg = messageQueue.front();
- messageQueue.pop_front();
-
- scxml.receive(uscxml::Event(msg, uscxml::Event::EXTERNAL));
-
- // step to next stable configuration
- do { state = scxml.step(); } while(state > 0);
-
- }
-
- return EXIT_SUCCESS;
+ std::deque<std::string> messageQueue;
+ messageQueue.push_back("a");
+ messageQueue.push_back("b");
+ messageQueue.push_back("c");
+ messageQueue.push_back("d");
+
+ const char* scxmlContent =
+ "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+ "<scxml xmlns=\"http://www.w3.org/2005/07/scxml\" version=\"1.0\" initial=\"initial_state\">"
+ " <state id=\"initial_state\">"
+ " <transition event=\"a\" target=\"parallel_state\"/>"
+ " </state>"
+ " <parallel id=\"parallel_state\">"
+ " <transition event=\"done.state.parallel_state\" target=\"join_state\"/>"
+ " <state id=\"p1out\" initial=\"p1\">"
+ " <state id=\"p1\">"
+ " <transition event=\"b\" target=\"p11\"/>"
+ " </state>"
+ " <final id=\"p11\"/>"
+ " </state>"
+ " <state id=\"p2out\" initial=\"p2\">"
+ " <state id=\"p2\">"
+ " <transition event=\"c\" target=\"p21\"/>"
+ " </state>"
+ " <final id=\"p21\"/>"
+ " </state>"
+ " </parallel>"
+ " <state id=\"join_state\">"
+ " <transition event=\"d\" target=\"final_state\"/>"
+ " </state>"
+ " <final id=\"final_state\"/>"
+ "</scxml>";
+
+ std::string msg;
+
+ uscxml::Interpreter scxml = uscxml::Interpreter::fromXML(scxmlContent, "");
+ scxml.addMonitor(new StateTransitionMonitor());
+
+ uscxml::InterpreterState state;
+ // assume initial stable configuration
+ do {
+ state = scxml.step();
+ } while(state > 0);
+
+ while(state != uscxml::USCXML_FINISHED && !messageQueue.empty()) {
+ msg = messageQueue.front();
+ messageQueue.pop_front();
+
+ scxml.receive(uscxml::Event(msg, uscxml::Event::EXTERNAL));
+
+ // step to next stable configuration
+ do {
+ state = scxml.step();
+ } while(state > 0);
+
+ }
+
+ return EXIT_SUCCESS;
} \ No newline at end of file
diff --git a/test/src/test-flat-stateid.cpp b/test/src/test-flat-stateid.cpp
index fcf50b7..10d83eb 100644
--- a/test/src/test-flat-stateid.cpp
+++ b/test/src/test-flat-stateid.cpp
@@ -63,11 +63,11 @@ int main(int argc, char** argv) {
// these will match
uscxml::HistoryTransitionClass histClass1Match1("history:{h0:{s1, s2, s3}}", "history:{h0:{s0}}");
assert(histClass1.matches(histClass1Match1));
-
+
histClass1.merge(histClass1Match1);
assert(histClass1.toRemember.at("h0").find("s0") != histClass1.toRemember.at("h0").end());
assert(histClass1.toRemember.at("h0").size() == 1);
-
+
assert(histClass1.toForget.at("h0").find("s1") != histClass1.toForget.at("h0").end());
assert(histClass1.toForget.at("h0").find("s2") != histClass1.toForget.at("h0").end());
assert(histClass1.toForget.at("h0").find("s3") != histClass1.toForget.at("h0").end());
diff --git a/test/src/test-issue-reporting.cpp b/test/src/test-issue-reporting.cpp
index 9750c58..84cc096 100644
--- a/test/src/test-issue-reporting.cpp
+++ b/test/src/test-issue-reporting.cpp
@@ -7,11 +7,11 @@ using namespace uscxml;
std::set<std::string> issueLocationsForXML(const std::string xml) {
Interpreter interpreter = Interpreter::fromXML(xml, "");
- // common xmlns and version requirement on scxml attribute
- interpreter.getDocument().getDocumentElement().setAttribute("xmlns", "http://www.w3.org/2005/07/scxml");
- interpreter.getDocument().getDocumentElement().setAttribute("version", "1.0");
+ // common xmlns and version requirement on scxml attribute
+ interpreter.getDocument().getDocumentElement().setAttribute("xmlns", "http://www.w3.org/2005/07/scxml");
+ interpreter.getDocument().getDocumentElement().setAttribute("version", "1.0");
- std::list<InterpreterIssue> issues = interpreter.validate();
+ std::list<InterpreterIssue> issues = interpreter.validate();
std::set<std::string> issueLocations;
@@ -101,7 +101,7 @@ int main(int argc, char** argv) {
if (0) {
// State has no 'id' attribute
- // *** This is not actually an error! ***
+ // *** This is not actually an error! ***
const char* xml =
"<scxml datamodel=\"ecmascript\">"
" <state>"
@@ -142,250 +142,250 @@ int main(int argc, char** argv) {
assert(issueLocations.size() == 1);
}
- if (1) {
- // Useless history 1
-
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\" initial=\"bar\">"
- " <history id=\"bar\" />"
- " <state id=\"baz\" />"
- " <transition event=\"e.foo\" target=\"done\" />"
- " <transition event=\"e.bar\" target=\"baz\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//history[@id=\"bar\"]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- if (1) {
- // Useless history 2
-
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\" initial=\"bar\">"
- " <history id=\"bar\">"
- " <transition target=\"foo\" />"
- " </history>"
- " <transition target=\"done\" />"
- " <state id=\"foo\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//history[@id=\"bar\"]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- if (1) {
- // No legal completion
-
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\" initial=\"foo bar\">"
- " <state id=\"foo\" />"
- " <state id=\"bar\" />"
- " <transition target=\"foo bar\" />"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]") != issueLocations.end());
- assert(issueLocations.find("//state[@id=\"start\"]/transition[1]") != issueLocations.end());
- assert(issueLocations.size() == 2);
- }
-
- if (1) {
- // attribute constraints
-
- {
- // initial attribute and <initial> child
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\" initial=\"foo\">"
- " <initial>"
- " <transition target=\"foo\" />"
- " </initial>"
- " <state id=\"foo\" />"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- {
- // initial attribute with atomic state
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\" initial=\"\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- {
- // initial child with atomic state
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <initial>"
- " <transition target=\"start\" />"
- " </initial>"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]") != issueLocations.end());
- assert(issueLocations.size() == 2); // also invalid non-child target state in initial
- }
-
- // combinations of namelist, content and param
- {
- // send with content and namelist, not allowed
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <onentry>"
- " <send target=\"#_external\" namelist=\"var1\">"
- " <content>Foo!</content>"
- " </send>"
- " </onentry>"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/onentry[1]/send[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- {
- // send with content and params, not allowed
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <onentry>"
- " <send target=\"#_external\">"
- " <param name=\"foo\" expr=\"3\" />"
- " <content>Foo!</content>"
- " </send>"
- " </onentry>"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/onentry[1]/send[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- {
- // send with params and namelist, perfectly acceptable
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <onentry>"
- " <send target=\"#_external\" namelist=\"foo\">"
- " <param name=\"foo\" expr=\"3\" />"
- " </send>"
- " </onentry>"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.size() == 0);
- }
-
- {
- // invoke with content and src, not allowed
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <invoke type=\"scxml\" src=\"var1\">"
- " <content>Foo!</content>"
- " </invoke>"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/invoke[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- {
- // invoke with namelist and param, not allowed
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <invoke type=\"scxml\" namelist=\"var1\">"
- " <param name=\"foo\" expr=\"3\" />"
- " </invoke>"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/invoke[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- {
- // invoke with param and content, perfectly acceptable
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <invoke type=\"scxml\">"
- " <param name=\"foo\" expr=\"3\" />"
- " <content>Foo!</content>"
- " </invoke>"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.size() == 0);
- }
-
- {
- // invoke with namelist and content, perfectly acceptable
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <invoke type=\"scxml\" namelist=\"var1\">"
- " <content>Foo!</content>"
- " </invoke>"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.size() == 0);
- }
-
- {
- // donedata with content and param, not allowed
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <donedata>"
- " <param name=\"foo\" expr=\"3\" />"
- " <content>Foo!</content>"
- " </donedata>"
- " </state>"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/donedata[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
-
- }
-
-
+ if (1) {
+ // Useless history 1
+
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\" initial=\"bar\">"
+ " <history id=\"bar\" />"
+ " <state id=\"baz\" />"
+ " <transition event=\"e.foo\" target=\"done\" />"
+ " <transition event=\"e.bar\" target=\"baz\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//history[@id=\"bar\"]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ if (1) {
+ // Useless history 2
+
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\" initial=\"bar\">"
+ " <history id=\"bar\">"
+ " <transition target=\"foo\" />"
+ " </history>"
+ " <transition target=\"done\" />"
+ " <state id=\"foo\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//history[@id=\"bar\"]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ if (1) {
+ // No legal completion
+
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\" initial=\"foo bar\">"
+ " <state id=\"foo\" />"
+ " <state id=\"bar\" />"
+ " <transition target=\"foo bar\" />"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]") != issueLocations.end());
+ assert(issueLocations.find("//state[@id=\"start\"]/transition[1]") != issueLocations.end());
+ assert(issueLocations.size() == 2);
+ }
+
+ if (1) {
+ // attribute constraints
+
+ {
+ // initial attribute and <initial> child
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\" initial=\"foo\">"
+ " <initial>"
+ " <transition target=\"foo\" />"
+ " </initial>"
+ " <state id=\"foo\" />"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ {
+ // initial attribute with atomic state
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\" initial=\"\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ {
+ // initial child with atomic state
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <initial>"
+ " <transition target=\"start\" />"
+ " </initial>"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]") != issueLocations.end());
+ assert(issueLocations.size() == 2); // also invalid non-child target state in initial
+ }
+
+ // combinations of namelist, content and param
+ {
+ // send with content and namelist, not allowed
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <onentry>"
+ " <send target=\"#_external\" namelist=\"var1\">"
+ " <content>Foo!</content>"
+ " </send>"
+ " </onentry>"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]/onentry[1]/send[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ {
+ // send with content and params, not allowed
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <onentry>"
+ " <send target=\"#_external\">"
+ " <param name=\"foo\" expr=\"3\" />"
+ " <content>Foo!</content>"
+ " </send>"
+ " </onentry>"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]/onentry[1]/send[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ {
+ // send with params and namelist, perfectly acceptable
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <onentry>"
+ " <send target=\"#_external\" namelist=\"foo\">"
+ " <param name=\"foo\" expr=\"3\" />"
+ " </send>"
+ " </onentry>"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.size() == 0);
+ }
+
+ {
+ // invoke with content and src, not allowed
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <invoke type=\"scxml\" src=\"var1\">"
+ " <content>Foo!</content>"
+ " </invoke>"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]/invoke[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ {
+ // invoke with namelist and param, not allowed
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <invoke type=\"scxml\" namelist=\"var1\">"
+ " <param name=\"foo\" expr=\"3\" />"
+ " </invoke>"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]/invoke[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ {
+ // invoke with param and content, perfectly acceptable
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <invoke type=\"scxml\">"
+ " <param name=\"foo\" expr=\"3\" />"
+ " <content>Foo!</content>"
+ " </invoke>"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.size() == 0);
+ }
+
+ {
+ // invoke with namelist and content, perfectly acceptable
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <invoke type=\"scxml\" namelist=\"var1\">"
+ " <content>Foo!</content>"
+ " </invoke>"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.size() == 0);
+ }
+
+ {
+ // donedata with content and param, not allowed
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <donedata>"
+ " <param name=\"foo\" expr=\"3\" />"
+ " <content>Foo!</content>"
+ " </donedata>"
+ " </state>"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]/donedata[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+
+ }
+
+
if (1) {
// Transition can never be optimally enabled (conditionless, eventless)
@@ -433,204 +433,204 @@ int main(int argc, char** argv) {
assert(issueLocations.size() == 1);
}
- if (1) {
- // Initial attribute with target outside of children
-
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\" initial=\"foo done\">"
- " <state id=\"foo\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- if (1) {
- // Initial transition with target outside of children
-
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <initial>"
- " <transition target=\"foo done\" />"
- " </initial>"
- " <state id=\"foo\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/initial[1]/transition[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- if (1) {
- // Initial history transition with target outside of children
-
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\" initial=\"bar\">"
- " <history id=\"bar\">"
- " <transition target=\"foo done\" />"
- " </history>"
- " <state id=\"foo\">"
- " <transition target=\"baz\" />"
- " </state>"
- " <state id=\"baz\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//history[@id=\"bar\"]/transition[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- if (1) {
- // Initial transition with target outside of children
-
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <initial>"
- " <transition target=\"foo done\" />"
- " </initial>"
- " <state id=\"foo\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/initial[1]/transition[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
+ if (1) {
+ // Initial attribute with target outside of children
+
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\" initial=\"foo done\">"
+ " <state id=\"foo\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ if (1) {
+ // Initial transition with target outside of children
+
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <initial>"
+ " <transition target=\"foo done\" />"
+ " </initial>"
+ " <state id=\"foo\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]/initial[1]/transition[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ if (1) {
+ // Initial history transition with target outside of children
+
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\" initial=\"bar\">"
+ " <history id=\"bar\">"
+ " <transition target=\"foo done\" />"
+ " </history>"
+ " <state id=\"foo\">"
+ " <transition target=\"baz\" />"
+ " </state>"
+ " <state id=\"baz\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//history[@id=\"bar\"]/transition[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ if (1) {
+ // Initial transition with target outside of children
+
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <initial>"
+ " <transition target=\"foo done\" />"
+ " </initial>"
+ " <state id=\"foo\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]/initial[1]/transition[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
if (1) {
// Initial transition with event
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <initial>"
- " <transition event=\"e.foo\" target=\"foo\" />"
- " </initial>"
- " <state id=\"foo\" />"
- " <transition event=\"e.bar\" target=\"done\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <initial>"
+ " <transition event=\"e.foo\" target=\"foo\" />"
+ " </initial>"
+ " <state id=\"foo\" />"
+ " <transition event=\"e.bar\" target=\"done\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/initial[1]/transition[1]") != issueLocations.end());
+ assert(issueLocations.find("//state[@id=\"start\"]/initial[1]/transition[1]") != issueLocations.end());
assert(issueLocations.size() == 1);
}
- if (1) {
- // Initial transition with condition
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <initial>"
- " <transition cond=\"true\" target=\"foo\" />"
- " </initial>"
- " <state id=\"foo\" />"
- " <transition event=\"e.bar\" target=\"done\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/initial[1]/transition[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- if (1) {
- // Initial with multiple transitions
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <initial>"
- " <transition target=\"foo\" />"
- " <transition target=\"foo\" />"
- " </initial>"
- " <state id=\"foo\" />"
- " <transition event=\"e.bar\" target=\"done\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/initial[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- if (1) {
- // Initial with no transitions
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\">"
- " <initial />"
- " <state id=\"foo\" />"
- " <transition event=\"e.bar\" target=\"done\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//state[@id=\"start\"]/initial[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- if (1) {
- // History transition with event
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\" initial=\"bar\">"
- " <history id=\"bar\">"
- " <transition event=\"e.foo\" target=\"foo\" />"
- " </history>"
- " <state id=\"foo\">"
- " <state id=\"foo.s1\">"
- " <transition target=\"foo.s2\" />"
- " </state>"
- " <state id=\"foo.s2\" />"
- " </state>"
- " <transition event=\"e.bar\" target=\"done\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//history[@id=\"bar\"]/transition[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
-
- if (1) {
- // History transition with condition
- const char* xml =
- "<scxml datamodel=\"ecmascript\">"
- " <state id=\"start\" initial=\"bar\">"
- " <history id=\"bar\">"
- " <transition cond=\"false\" target=\"foo\" />"
- " </history>"
- " <state id=\"foo\">"
- " <state id=\"foo.s1\">"
- " <transition target=\"foo.s2\" />"
- " </state>"
- " <state id=\"foo.s2\" />"
- " </state>"
- " <transition event=\"e.bar\" target=\"done\" />"
- " </state>"
- " <final id=\"done\" />"
- "</scxml>";
-
- std::set<std::string> issueLocations = issueLocationsForXML(xml);
- assert(issueLocations.find("//history[@id=\"bar\"]/transition[1]") != issueLocations.end());
- assert(issueLocations.size() == 1);
- }
+ if (1) {
+ // Initial transition with condition
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <initial>"
+ " <transition cond=\"true\" target=\"foo\" />"
+ " </initial>"
+ " <state id=\"foo\" />"
+ " <transition event=\"e.bar\" target=\"done\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]/initial[1]/transition[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ if (1) {
+ // Initial with multiple transitions
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <initial>"
+ " <transition target=\"foo\" />"
+ " <transition target=\"foo\" />"
+ " </initial>"
+ " <state id=\"foo\" />"
+ " <transition event=\"e.bar\" target=\"done\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]/initial[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ if (1) {
+ // Initial with no transitions
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\">"
+ " <initial />"
+ " <state id=\"foo\" />"
+ " <transition event=\"e.bar\" target=\"done\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//state[@id=\"start\"]/initial[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ if (1) {
+ // History transition with event
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\" initial=\"bar\">"
+ " <history id=\"bar\">"
+ " <transition event=\"e.foo\" target=\"foo\" />"
+ " </history>"
+ " <state id=\"foo\">"
+ " <state id=\"foo.s1\">"
+ " <transition target=\"foo.s2\" />"
+ " </state>"
+ " <state id=\"foo.s2\" />"
+ " </state>"
+ " <transition event=\"e.bar\" target=\"done\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//history[@id=\"bar\"]/transition[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
+
+ if (1) {
+ // History transition with condition
+ const char* xml =
+ "<scxml datamodel=\"ecmascript\">"
+ " <state id=\"start\" initial=\"bar\">"
+ " <history id=\"bar\">"
+ " <transition cond=\"false\" target=\"foo\" />"
+ " </history>"
+ " <state id=\"foo\">"
+ " <state id=\"foo.s1\">"
+ " <transition target=\"foo.s2\" />"
+ " </state>"
+ " <state id=\"foo.s2\" />"
+ " </state>"
+ " <transition event=\"e.bar\" target=\"done\" />"
+ " </state>"
+ " <final id=\"done\" />"
+ "</scxml>";
+
+ std::set<std::string> issueLocations = issueLocationsForXML(xml);
+ assert(issueLocations.find("//history[@id=\"bar\"]/transition[1]") != issueLocations.end());
+ assert(issueLocations.size() == 1);
+ }
if (1) {
// Send to unknown IO Processor
@@ -730,9 +730,9 @@ int main(int argc, char** argv) {
" <send>"
" <param expr=\"%2345\" />"
" </send>"
- " <send>"
- " <content expr=\"%2345\" />"
- " </send>"
+ " <send>"
+ " <content expr=\"%2345\" />"
+ " </send>"
" </onentry>"
" </state>"
"</scxml>";
@@ -742,7 +742,7 @@ int main(int argc, char** argv) {
assert(issueLocations.find("//data[@id=\"foo\"]") != issueLocations.end());
assert(issueLocations.find("//state[@id=\"start\"]/onentry[1]/assign[1]") != issueLocations.end());
assert(issueLocations.find("//state[@id=\"start\"]/onentry[1]/send[1]/param[1]") != issueLocations.end());
- assert(issueLocations.find("//state[@id=\"start\"]/onentry[1]/send[2]/content[1]") != issueLocations.end());
+ assert(issueLocations.find("//state[@id=\"start\"]/onentry[1]/send[2]/content[1]") != issueLocations.end());
assert(issueLocations.size() == 5);
}
diff --git a/test/src/test-misc.cpp b/test/src/test-misc.cpp
index 6259d57..504b6a6 100644
--- a/test/src/test-misc.cpp
+++ b/test/src/test-misc.cpp
@@ -10,15 +10,15 @@ using namespace uscxml;
Timer t1;
bool testTimers() {
- {
- Measurement m(&t1);
- tthread::this_thread::sleep_for(tthread::chrono::milliseconds(1000));
- }
- std::cout << t1.elapsed << std::endl;
- return true;
+ {
+ Measurement m(&t1);
+ tthread::this_thread::sleep_for(tthread::chrono::milliseconds(1000));
+ }
+ std::cout << t1.elapsed << std::endl;
+ return true;
}
int main(int argc, char** argv) {
- testTimers();
- return 0;
+ testTimers();
+ return 0;
} \ No newline at end of file
diff --git a/test/src/test-promela-parser.cpp b/test/src/test-promela-parser.cpp
index 8c8f2b4..cab19ab 100644
--- a/test/src/test-promela-parser.cpp
+++ b/test/src/test-promela-parser.cpp
@@ -18,7 +18,7 @@ using namespace Arabica::DOM;
extern int promela_debug;
void testInlinePromela() {
-
+
DOMImplementation<std::string> domFactory = Arabica::SimpleDOM::DOMImplementation<std::string>::getDOMImplementation();
Document<std::string> document = domFactory.createDocument("", "", 0);
@@ -38,7 +38,7 @@ void testInlinePromela() {
promela-code\n \
This is foo!\
";
-
+
Comment<std::string> comment = document.createComment(test);
PromelaInline inl(comment);
assert(inl.type == PromelaInline::PROMELA_CODE);
@@ -50,26 +50,26 @@ void testInlinePromela() {
promela-event\n \
[{\"name\": \"e1\", \"data\": { \"foo\": \"some string\" }}, \
{\"name\": \"e1\", \"data\": { \"bar\": 12 }}]";
-
+
Comment<std::string> comment = document.createComment(test);
PromelaInline inl(comment);
assert(inl.type == PromelaInline::PROMELA_EVENT_ONLY);
-
+
PromelaEventSource es(inl);
assert(es.events.array.size() == 2);
-
+
}
{
Interpreter interpreter = Interpreter::fromURL("/Users/sradomski/Documents/TK/Code/uscxml/test/uscxml/promela/test-event-source-auto.scxml");
assert(interpreter);
PromelaInlines inls(interpreter.getDocument().getDocumentElement());
-
+
assert(inls.getAllOfType(PromelaInline::PROMELA_EVENT_ONLY).size() == 1);
assert(inls.getAllOfType(PromelaInline::PROMELA_EVENT_ALL_BUT).size() == 1);
interpreter.getImpl()->getState("s0");
}
-
+
#if 0
{
std::string test = "\
@@ -80,8 +80,8 @@ void testInlinePromela() {
assert(prmInls.nrAcceptLabels == 0 &&
prmInls.nrCodes == 1 &&
prmInls.nrEventSources == 0 &&
- prmInls.nrEndLabels == 0 &&
- prmInls.nrAcceptLabels == 0 &&
+ prmInls.nrEndLabels == 0 &&
+ prmInls.nrAcceptLabels == 0 &&
prmInls.nrProgressLabels == 0);
assert(prmInls.code.size() == 1);
assert(prmInls.code.front().type == PromelaInline::PROMELA_CODE);
@@ -191,13 +191,13 @@ void testInlinePromela() {
";
PromelaInlines prmInls = PromelaInlines::fromString(test);
assert(prmInls.nrAcceptLabels == 0 &&
- prmInls.nrCodes == 0 &&
- prmInls.nrEventSources == 1 &&
- prmInls.nrEndLabels == 0 &&
- prmInls.nrProgressLabels == 0);
+ prmInls.nrCodes == 0 &&
+ prmInls.nrEventSources == 1 &&
+ prmInls.nrEndLabels == 0 &&
+ prmInls.nrProgressLabels == 0);
assert(prmInls.code.size() == 1);
assert(prmInls.code.front().type == PromelaInline::PROMELA_EVENT_SOURCE_CUSTOM);
-
+
PromelaEventSource pmlES(prmInls.code.front());
assert(pmlES.sequences.size() == 0);
@@ -212,10 +212,10 @@ void testInlinePromela() {
";
PromelaInlines prmInls = PromelaInlines::fromString(test);
assert(prmInls.nrAcceptLabels == 0 &&
- prmInls.nrCodes == 0 &&
- prmInls.nrEventSources == 1 &&
- prmInls.nrEndLabels == 0 &&
- prmInls.nrProgressLabels == 1);
+ prmInls.nrCodes == 0 &&
+ prmInls.nrEventSources == 1 &&
+ prmInls.nrEndLabels == 0 &&
+ prmInls.nrProgressLabels == 1);
assert(prmInls.code.size() == 2);
assert(prmInls.code.front().type == PromelaInline::PROMELA_EVENT_SOURCE_CUSTOM);
@@ -269,7 +269,7 @@ void testPromelaParser() {
expressions.push_back("_event.data[1].aParam.key1.key2[1].key3.key4");
expressions.push_back("\n\n\n\n int foo = 3;\n\nint bar = 5;");
-
+
/* expressions */
expressions.push_back("i+1");
expressions.push_back("(x == false || t == Bturn);");
diff --git a/test/src/test-url.cpp b/test/src/test-url.cpp
index 1ebcac3..d4aa0c0 100644
--- a/test/src/test-url.cpp
+++ b/test/src/test-url.cpp
@@ -66,7 +66,7 @@ void testFileURLs() {
// absURLs.push_back(URL("/Users/sradomski/Desktop/"));
// absURLs.push_back(URL("/Users/sradomski/Desktop/foo.txt"));
}
-
+
std::list<URL> absWithHostURLs;
{
absWithHostURLs.push_back(URL("file://hostname/"));
@@ -82,17 +82,17 @@ void testFileURLs() {
}
// relative URLs
std::list<URL> relURLs;
-
+
{
relURLs.push_back(URL("file"));
relURLs.push_back(URL("file:"));
relURLs.push_back(URL("file://"));
-
+
// platform specific
relURLs.push_back(URL("file:Macintosh%20HD/fileURLs/text.txt"));
relURLs.push_back(URL("file:fileURLs/text.txt"));
relURLs.push_back(URL("file:Document/Text.foo"));
-
+
// usual filesystem paths
relURLs.push_back(URL("Users\\sradomski\\Desktop\\foo.txt"));
relURLs.push_back(URL("Document\\Some Spaces\\index.txt"));
@@ -111,7 +111,7 @@ void testFileURLs() {
for (std::list<URL>::iterator relIter = relURLs.begin(); relIter != relURLs.end(); relIter++) {
assert(!relIter->isAbsolute());
}
-
+
for (std::list<URL>::iterator absIter = absURLs.begin(); absIter != absURLs.end(); absIter++) {
for (std::list<URL>::iterator relIter = relURLs.begin(); relIter != relURLs.end(); relIter++) {
URL relURL(*relIter);
@@ -265,7 +265,7 @@ int main(int argc, char** argv) {
content << url;
}
#endif
-
+
{
URL url("test/index.html");
assert(iequals(url.scheme(), ""));
diff --git a/test/src/test-w3c.cpp b/test/src/test-w3c.cpp
index 2c2f4da..3de8e4d 100644
--- a/test/src/test-w3c.cpp
+++ b/test/src/test-w3c.cpp
@@ -36,39 +36,39 @@ int retCode = EXIT_FAILURE;
uscxml::Interpreter interpreter;
void printUsageAndExit(const char* progName) {
- // remove path from program name
- std::string progStr(progName);
- if (progStr.find_last_of(PATH_SEPERATOR) != std::string::npos) {
- progStr = progStr.substr(progStr.find_last_of(PATH_SEPERATOR) + 1, progStr.length() - (progStr.find_last_of(PATH_SEPERATOR) + 1));
- }
-
- printf("%s version " USCXML_VERSION " (" CMAKE_BUILD_TYPE " build - " CMAKE_COMPILER_STRING ")\n", progStr.c_str());
- printf("Usage\n");
- printf("\t%s", progStr.c_str());
- printf(" [-f] [-dN] [-bN]");
+ // remove path from program name
+ std::string progStr(progName);
+ if (progStr.find_last_of(PATH_SEPERATOR) != std::string::npos) {
+ progStr = progStr.substr(progStr.find_last_of(PATH_SEPERATOR) + 1, progStr.length() - (progStr.find_last_of(PATH_SEPERATOR) + 1));
+ }
+
+ printf("%s version " USCXML_VERSION " (" CMAKE_BUILD_TYPE " build - " CMAKE_COMPILER_STRING ")\n", progStr.c_str());
+ printf("Usage\n");
+ printf("\t%s", progStr.c_str());
+ printf(" [-f] [-dN] [-bN]");
#ifdef BUILD_AS_PLUGINS
- printf(" [-p pluginPath]");
+ printf(" [-p pluginPath]");
#endif
- printf(" URL");
- printf("\n");
- printf("Options\n");
- printf("\t-f : flatten to SCXML state-machine\n");
- printf("\t-d FACTOR : delay factor\n");
- printf("\t-b ITERATIONS : benchmark with number of runs\n");
- printf("\n");
- exit(1);
+ printf(" URL");
+ printf("\n");
+ printf("Options\n");
+ printf("\t-f : flatten to SCXML state-machine\n");
+ printf("\t-d FACTOR : delay factor\n");
+ printf("\t-b ITERATIONS : benchmark with number of runs\n");
+ printf("\n");
+ exit(1);
}
class W3CStatusMonitor : public uscxml::InterpreterMonitor {
-void beforeCompletion(uscxml::Interpreter tmp) {
- if (interpreter.getConfiguration().size() == 1 && interpreter.isInState("pass")) {
- std::cout << "TEST SUCCEEDED" << std::endl;
- retCode = EXIT_SUCCESS;
- return;
+ void beforeCompletion(uscxml::Interpreter tmp) {
+ if (interpreter.getConfiguration().size() == 1 && interpreter.isInState("pass")) {
+ std::cout << "TEST SUCCEEDED" << std::endl;
+ retCode = EXIT_SUCCESS;
+ return;
+ }
+ std::cout << "TEST FAILED" << std::endl;
}
- std::cout << "TEST FAILED" << std::endl;
-}
};
int main(int argc, char** argv) {
@@ -103,22 +103,22 @@ int main(int argc, char** argv) {
case 'd':
delayFactor = strTo<double>(optarg);
break;
- case 'b':
- benchmarkRuns = strTo<size_t>(optarg);
- break;
+ case 'b':
+ benchmarkRuns = strTo<size_t>(optarg);
+ break;
default:
break;
}
}
-
- const char* envBenchmarkRuns = getenv("USCXML_BENCHMARK_ITERATIONS");
- if (envBenchmarkRuns != NULL) {
- benchmarkRuns = strTo<size_t>(envBenchmarkRuns);
- }
-
+
+ const char* envBenchmarkRuns = getenv("USCXML_BENCHMARK_ITERATIONS");
+ if (envBenchmarkRuns != NULL) {
+ benchmarkRuns = strTo<size_t>(envBenchmarkRuns);
+ }
+
documentURI = argv[optind];
- LOG(INFO) << "Processing " << documentURI << (withFlattening ? " FSM converted" : "") << (delayFactor ? "" : " with delays *= " + toStr(delayFactor)) << (benchmarkRuns > 0 ? " for " + toStr(benchmarkRuns) + " benchmarks" : "");
+ LOG(INFO) << "Processing " << documentURI << (withFlattening ? " FSM converted" : "") << (delayFactor ? "" : " with delays *= " + toStr(delayFactor)) << (benchmarkRuns > 0 ? " for " + toStr(benchmarkRuns) + " benchmarks" : "");
if (withFlattening) {
interpreter = Interpreter::fromURL(documentURI);
Transformer flattener = ChartToFlatSCXML::transform(interpreter);
@@ -127,7 +127,7 @@ int main(int argc, char** argv) {
} else {
interpreter = Interpreter::fromURL(documentURI);
}
-
+
if (delayFactor != 1) {
Arabica::DOM::Document<std::string> document = interpreter.getDocument();
Arabica::DOM::Element<std::string> root = document.getDocumentElement();
@@ -159,53 +159,53 @@ int main(int argc, char** argv) {
}
if (interpreter) {
- W3CStatusMonitor* vm = new W3CStatusMonitor();
- interpreter.addMonitor(vm);
+ W3CStatusMonitor* vm = new W3CStatusMonitor();
+ interpreter.addMonitor(vm);
- if (benchmarkRuns > 0) {
- LOG(INFO) << "Benchmarking " << documentURI << (withFlattening ? " FSM converted" : "") << (delayFactor ? "" : " with delays *= " + toStr(delayFactor));
+ if (benchmarkRuns > 0) {
+ LOG(INFO) << "Benchmarking " << documentURI << (withFlattening ? " FSM converted" : "") << (delayFactor ? "" : " with delays *= " + toStr(delayFactor));
- InterpreterState state = interpreter.getState();
+ InterpreterState state = interpreter.getState();
- double avg = 0;
+ double avg = 0;
#ifdef BUILD_PROFILING
- double avgDm = 0;
- double avgStep = 0;
+ double avgDm = 0;
+ double avgStep = 0;
#endif
- size_t remainingRuns = benchmarkRuns;
- uint64_t start = tthread::chrono::system_clock::now();
-
- while(remainingRuns-- > 0) {
- Timer t;
- t.start();
- for(;;) {
- state = interpreter.step(true);
- if (state == USCXML_FINISHED) {
+ size_t remainingRuns = benchmarkRuns;
+ uint64_t start = tthread::chrono::system_clock::now();
+
+ while(remainingRuns-- > 0) {
+ Timer t;
+ t.start();
+ for(;;) {
+ state = interpreter.step(true);
+ if (state == USCXML_FINISHED) {
#ifdef BUILD_PROFILING
- avgDm += interpreter.getDataModel().timer.elapsed;
- interpreter.getDataModel().timer.reset();
- avgStep += interpreter.timer.elapsed;
+ avgDm += interpreter.getDataModel().timer.elapsed;
+ interpreter.getDataModel().timer.reset();
+ avgStep += interpreter.timer.elapsed;
#endif
- }
- if (state < 0)
- break;
- }
- t.stop();
- avg += t.elapsed;
- interpreter.reset();
- }
- uint64_t totalDuration = tthread::chrono::system_clock::now() - start;
- std::cout << benchmarkRuns << " iterations in " << totalDuration << " ms" << std::endl;
- std::cout << (avg * 1000.0) / (double)benchmarkRuns << " ms on average" << std::endl;
+ }
+ if (state < 0)
+ break;
+ }
+ t.stop();
+ avg += t.elapsed;
+ interpreter.reset();
+ }
+ uint64_t totalDuration = tthread::chrono::system_clock::now() - start;
+ std::cout << benchmarkRuns << " iterations in " << totalDuration << " ms" << std::endl;
+ std::cout << (avg * 1000.0) / (double)benchmarkRuns << " ms on average" << std::endl;
#ifdef BUILD_PROFILING
- std::cout << (avgDm * 1000.0) / (double)benchmarkRuns << " ms in datamodel" << std::endl;
- std::cout << (avgStep * 1000.0) / (double)benchmarkRuns << " ms in microsteps" << std::endl;
+ std::cout << (avgDm * 1000.0) / (double)benchmarkRuns << " ms in datamodel" << std::endl;
+ std::cout << (avgStep * 1000.0) / (double)benchmarkRuns << " ms in microsteps" << std::endl;
#endif
- } else {
- interpreter.start();
- while(interpreter.runOnMainThread(25));
- }
+ } else {
+ interpreter.start();
+ while(interpreter.runOnMainThread(25));
+ }
}
} catch(Event e) {
std::cout << e << std::endl;