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-rw-r--r--src/pyscanner.l187
1 files changed, 54 insertions, 133 deletions
diff --git a/src/pyscanner.l b/src/pyscanner.l
index 3fe66f2..efdc943 100644
--- a/src/pyscanner.l
+++ b/src/pyscanner.l
@@ -65,17 +65,17 @@
*/
-static ParserInterface *g_thisParser;
+static OutlineParserInterface *g_thisParser;
static const char * inputString;
static int inputPosition;
static QFile inputFile;
static Protection protection;
-static Entry* current_root = 0 ;
-static Entry* current = 0 ;
-static Entry* previous = 0 ;
-static Entry* bodyEntry = 0 ;
+static std::shared_ptr<Entry> current_root;
+static std::shared_ptr<Entry> current;
+static std::shared_ptr<Entry> previous;
+static std::shared_ptr<Entry> bodyEntry;
static int yyLineNr = 1 ;
static QCString yyFileName;
static MethodTypes mtype;
@@ -123,6 +123,7 @@ static int g_search_count = 0;
static QCString g_argType = "";
static bool g_funcParamsEnd;
//-----------------------------------------------------------------------------
+static const char *stateToString(int state);
static void initParser()
@@ -144,16 +145,14 @@ static void initEntry()
current->virt = virt;
current->stat = gstat;
current->lang = SrcLangExt_Python;
- current->setParent(current_root);
- Doxygen::docGroup.initGroupInfo(current);
+ Doxygen::docGroup.initGroupInfo(current.get());
gstat = FALSE;
}
static void newEntry()
{
previous = current;
- current_root->addSubEntry(current);
- current = new Entry ;
+ current_root->moveToSubEntryAndRefresh(current);
initEntry();
}
@@ -239,8 +238,7 @@ static void addFrom(bool all)
current->fileName = yyFileName;
//printf("Adding using declaration: found:%s:%d name=%s\n",yyFileName.data(),yyLineNr,current->name.data());
current->section=all ? Entry::USINGDIR_SEC : Entry::USINGDECL_SEC;
- current_root->addSubEntry(current);
- current = new Entry ;
+ current_root->moveToSubEntryAndRefresh(current);
initEntry();
}
//-----------------------------------------------------------------------------
@@ -260,43 +258,6 @@ static void incLineNr()
yyLineNr++;
}
-#if 0
-// Appends the current-name to current-type;
-// Destroys current-name.
-// Destroys current->args and current->argList
-static void addType( Entry* current )
-{
- uint tl=current->type.length();
- if ( tl>0 && !current->name.isEmpty() && current->type.at(tl-1)!='.')
- {
- current->type += ' ' ;
- }
- current->type += current->name ;
- current->name.resize(0) ;
- tl=current->type.length();
- if ( tl>0 && !current->args.isEmpty() && current->type.at(tl-1)!='.')
- {
- current->type += ' ' ;
- }
- current->type += current->args ;
- current->args.resize(0) ;
- current->argList->clear();
-}
-
-static QCString stripQuotes(const char *s)
-{
- QCString name;
- if (s==0 || *s==0) return name;
- name=s;
- if (name.at(0)=='"' && name.at(name.length()-1)=='"')
- {
- name=name.mid(1,name.length()-2);
- }
- return name;
-}
-#endif
-//-----------------------------------------------------------------
-
//-----------------------------------------------------------------
static void startCommentBlock(bool brief)
{
@@ -312,15 +273,6 @@ static void startCommentBlock(bool brief)
}
}
-/*
-static void appendDocBlock() {
- previous = current;
- current_root->addSubEntry(current);
- current = new Entry;
- initEntry();
-}
-*/
-
static void handleCommentBlock(const QCString &doc,bool brief)
{
//printf("handleCommentBlock(doc=[%s] brief=%d docBlockInBody=%d docBlockJavaStyle=%d\n",
@@ -340,7 +292,7 @@ static void handleCommentBlock(const QCString &doc,bool brief)
QCString processedDoc = preprocessCommentBlock(doc,yyFileName,lineNr);
while (parseCommentBlock(
g_thisParser,
- (docBlockInBody && previous) ? previous : current,
+ (docBlockInBody && previous) ? previous.get() : current.get(),
processedDoc, // text
yyFileName, // file
lineNr,
@@ -426,7 +378,7 @@ static void searchFoundDef()
current->type.resize(0);
current->name.resize(0);
current->args.resize(0);
- current->argList->clear();
+ current->argList.clear();
g_packageCommentAllowed = FALSE;
gstat=FALSE;
//printf("searchFoundDef at=%d\n",yyLineNr);
@@ -435,7 +387,7 @@ static void searchFoundDef()
static void searchFoundClass()
{
current->section = Entry::CLASS_SEC;
- current->argList->clear();
+ current->argList.clear();
current->type += "class" ;
current->fileName = yyFileName;
current->startLine = yyLineNr;
@@ -764,8 +716,7 @@ STARTDOCSYMS "##"
current->fileName = yyFileName;
//printf("Adding using declaration: found:%s:%d name=%s\n",yyFileName.data(),yyLineNr,current->name.data());
current->section=Entry::USINGDECL_SEC;
- current_root->addSubEntry(current);
- current = new Entry ;
+ current_root->moveToSubEntryAndRefresh(current);
initEntry();
BEGIN(Search);
}
@@ -977,6 +928,10 @@ STARTDOCSYMS "##"
BEGIN(FunctionParams);
}
")" { // end of parameter list
+ if (current->argList.empty())
+ {
+ current->argList.noParameters=TRUE;
+ }
current->args = argListToString(current->argList);
g_funcParamsEnd = TRUE;
}
@@ -991,10 +946,10 @@ STARTDOCSYMS "##"
}
{IDENTIFIER} { // Name of parameter
lineCount();
- Argument *a = new Argument;
- current->argList->append(a);
- current->argList->getLast()->name = QCString(yytext).stripWhiteSpace();
- current->argList->getLast()->type = g_argType;
+ Argument a;
+ a.name = QCString(yytext).stripWhiteSpace();
+ a.type = g_argType;
+ current->argList.push_back(a);
g_argType = "";
}
"=" { // default value
@@ -1081,8 +1036,8 @@ STARTDOCSYMS "##"
"," {
if (g_braceCount == 0)
{
- if (current->argList->getLast())
- current->argList->getLast()->type += g_defVal.data();
+ if (!current->argList.empty())
+ current->argList.back().type += g_defVal;
if (*yytext != ',')
unput(*yytext);
BEGIN(FunctionParams);
@@ -1131,8 +1086,8 @@ STARTDOCSYMS "##"
"," {
if (g_braceCount == 0)
{
- if (current->argList->getLast())
- current->argList->getLast()->defval=QCString(g_defVal.data()).stripWhiteSpace();
+ if (!current->argList.empty())
+ current->argList.back().defval=QCString(g_defVal).stripWhiteSpace();
if (*yytext == ')')
unput(*yytext);
BEGIN(FunctionParams);
@@ -1290,8 +1245,8 @@ STARTDOCSYMS "##"
}
{SCOPE} {
- current->extends->append(
- new BaseInfo(substitute(yytext,".","::"),Public,Normal)
+ current->extends.push_back(
+ BaseInfo(substitute(yytext,".","::"),Public,Normal)
);
//Has base class-do stuff
}
@@ -1451,9 +1406,10 @@ STARTDOCSYMS "##"
// do something based on the type of the IDENTIFIER
if (current->type.isEmpty())
{
- QListIterator<Entry> eli(*(current_root->children()));
- Entry *child;
- for (eli.toFirst();(child=eli.current());++eli)
+ //QListIterator<Entry> eli(*(current_root->children()));
+ //Entry *child;
+ //for (eli.toFirst();(child=eli.current());++eli)
+ for (const auto &child : current_root->children())
{
if (child->name == QCString(yytext))
{
@@ -1618,7 +1574,7 @@ STARTDOCSYMS "##"
incLineNr();
docBlock += yytext;
}
- \\. { // espaced char
+ \\. { // escaped char
docBlock += yytext;
}
. {
@@ -1653,7 +1609,7 @@ STARTDOCSYMS "##"
addToString(yytext);
incLineNr();
}
- \\. { // espaced char
+ \\. { // escaped char
addToString(yytext);
}
"\"\"\"" { // triple double quotes
@@ -1676,7 +1632,7 @@ STARTDOCSYMS "##"
addToString(yytext);
incLineNr();
}
- \\. { // espaced char
+ \\. { // escaped char
addToString(yytext);
}
"'''" { // triple single quotes
@@ -1750,13 +1706,12 @@ STARTDOCSYMS "##"
//----------------------------------------------------------------------------
-static void parseCompounds(Entry *rt)
+static void parseCompounds(std::shared_ptr<Entry> rt)
{
//printf("parseCompounds(%s)\n",rt->name.data());
- EntryListIterator eli(*rt->children());
- Entry *ce;
- for (;(ce=eli.current());++eli)
+ for (int i=0; i<rt->children().size(); ++i)
{
+ std::shared_ptr<Entry> ce = rt->children()[i];
if (!ce->program.isEmpty())
{
//printf("-- %s ---------\n%s\n---------------\n",
@@ -1767,30 +1722,29 @@ static void parseCompounds(Entry *rt)
pyscannerYYrestart( pyscannerYYin ) ;
if (ce->section&Entry::COMPOUND_MASK)
{
- current_root = ce ;
+ current_root = ce;
BEGIN( Search );
}
else if (ce->parent())
{
- current_root = ce->parent();
+ current_root = rt;
//printf("Searching for member variables in %s parent=%s\n",
// ce->name.data(),ce->parent->name.data());
BEGIN( SearchMemVars );
}
yyFileName = ce->fileName;
yyLineNr = ce->bodyLine ;
- if (current) delete current;
- current = new Entry;
+ current = std::make_shared<Entry>();
initEntry();
- Doxygen::docGroup.enterCompound(yyFileName,yyLineNr,ce->name);
-
+ QCString name = ce->name;
+ Doxygen::docGroup.enterCompound(yyFileName,yyLineNr,name);
+
pyscannerYYlex() ;
g_lexInit=TRUE;
- delete current; current=0;
ce->program.resize(0);
- Doxygen::docGroup.leaveCompound(yyFileName,yyLineNr,ce->name);
+ Doxygen::docGroup.leaveCompound(yyFileName,yyLineNr,name);
}
parseCompounds(ce);
@@ -1800,7 +1754,7 @@ static void parseCompounds(Entry *rt)
//----------------------------------------------------------------------------
-static void parseMain(const char *fileName,const char *fileBuf,Entry *rt)
+static void parseMain(const char *fileName,const char *fileBuf,const std::shared_ptr<Entry> &rt)
{
initParser();
@@ -1835,7 +1789,7 @@ static void parseMain(const char *fileName,const char *fileBuf,Entry *rt)
g_moduleScope+=baseName;
}
- current = new Entry;
+ current = std::make_shared<Entry>();
initEntry();
current->name = g_moduleScope;
current->section = Entry::NAMESPACE_SEC;
@@ -1844,11 +1798,11 @@ static void parseMain(const char *fileName,const char *fileBuf,Entry *rt)
current->startLine = yyLineNr;
current->bodyLine = yyLineNr;
- rt->addSubEntry(current);
+ current_root = current;
+
+ rt->moveToSubEntryAndRefresh(current);
- current_root = current ;
initParser();
- current = new Entry;
Doxygen::docGroup.enterFile(yyFileName,yyLineNr);
@@ -1862,7 +1816,6 @@ static void parseMain(const char *fileName,const char *fileBuf,Entry *rt)
Doxygen::docGroup.leaveFile(yyFileName,yyLineNr);
current_root->program.resize(0);
- delete current; current=0;
parseCompounds(current_root);
@@ -1933,9 +1886,9 @@ void pyscanFreeScanner()
//----------------------------------------------------------------------------
-void PythonLanguageScanner::parseInput(const char *fileName,
+void PythonOutlineParser::parseInput(const char *fileName,
const char *fileBuf,
- Entry *root,
+ const std::shared_ptr<Entry> &root,
bool /*sameTranslationUnit*/,
QStrList & /*filesInSameTranslationUnit*/)
{
@@ -1948,49 +1901,17 @@ void PythonLanguageScanner::parseInput(const char *fileName,
// printAST(global_root);
}
-bool PythonLanguageScanner::needsPreprocessing(const QCString &)
+bool PythonOutlineParser::needsPreprocessing(const QCString &) const
{
return FALSE;
}
-void PythonLanguageScanner::parseCode(CodeOutputInterface &codeOutIntf,
- const char *scopeName,
- const QCString &input,
- SrcLangExt /*lang*/,
- bool isExampleBlock,
- const char *exampleName,
- FileDef *fileDef,
- int startLine,
- int endLine,
- bool inlineFragment,
- const MemberDef *memberDef,
- bool showLineNumbers,
- const Definition *searchCtx,
- bool collectXRefs
- )
-{
- ::parsePythonCode(codeOutIntf,scopeName,input,isExampleBlock,exampleName,
- fileDef,startLine,endLine,inlineFragment,memberDef,
- showLineNumbers,searchCtx,collectXRefs);
-}
-
-void PythonLanguageScanner::parsePrototype(const char *text)
+void PythonOutlineParser::parsePrototype(const char *text)
{
::parsePrototype(text);
}
-void PythonLanguageScanner::resetCodeParserState()
-{
- ::resetPythonCodeParserState();
-}
-
//----------------------------------------------------------------------------
-#if !defined(YY_FLEX_SUBMINOR_VERSION)
-//----------------------------------------------------------------------------
-extern "C" { // some bogus code to keep the compiler happy
- void pyscannerYYdummy() { yy_flex_realloc(0,0); }
-}
-#endif
-
+#include "pyscanner.l.h"
generated by cgit v0.12 at 2024-07-18 17:00:21 (GMT)