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authorDimitri van Heesch <dimitri@stack.nl>2006-08-09 08:29:54 (GMT)
committerDimitri van Heesch <dimitri@stack.nl>2006-08-09 08:29:54 (GMT)
commitcdd729544999bf6ff5ce3efb5a64957058f040f3 (patch)
treea09074ed1c9a5c1efb292f69db4f9bbb3a97cb19 /src/code.l
parent243272688a4a3bc7921b7d05dda927f4adf3036c (diff)
downloadDoxygen-cdd729544999bf6ff5ce3efb5a64957058f040f3.zip
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Release-1.4.7-20060809
Diffstat (limited to 'src/code.l')
-rw-r--r--src/code.l63
1 files changed, 57 insertions, 6 deletions
diff --git a/src/code.l b/src/code.l
index 8da8e11..e84829c 100644
--- a/src/code.l
+++ b/src/code.l
@@ -106,6 +106,7 @@ static int g_lastCContext;
static bool g_insideObjC;
static bool g_insideProtocolList;
+static bool g_lexInit = FALSE;
// context for an Objective-C method call
struct ObjCCallCtx
@@ -458,7 +459,6 @@ static void startCodeLine()
Definition *d = g_sourceFileDef->getSourceDefinition(g_yyLineNr);
//printf("startCodeLine %d d=%s\n", g_yyLineNr,d ? d->name().data() : "<null>");
- //g_code->startLineNumber();
if (!g_includeCodeFragment && d)
{
g_currentDefinition = d;
@@ -498,10 +498,8 @@ static void startCodeLine()
}
else
{
- //g_code->codify(lineNumber);
g_code->writeLineNumber(0,0,0,g_yyLineNr);
}
- //g_code->endLineNumber();
}
g_code->startCodeLine();
if (g_currentFontClass)
@@ -764,15 +762,20 @@ static MemberDef *setCallContextForVar(const QCString &name)
static void addDocCrossReference(MemberDef *src,MemberDef *dst)
{
+ static bool referencedByRelation = Config_getBool("REFERENCED_BY_RELATION");
+ static bool referencesRelation = Config_getBool("REFERENCES_RELATION");
+ static bool callerGraph = Config_getBool("CALLER_GRAPH");
+ static bool callGraph = Config_getBool("CALL_GRAPH");
+
if (dst->isTypedef() || dst->isEnumerate()) return; // don't add types
//printf("addDocCrossReference src=%s,dst=%s\n",src->name().data(),dst->name().data());
- if ((Config_getBool("REFERENCED_BY_RELATION") || Config_getBool("CALLER_GRAPH")) &&
+ if ((referencedByRelation || callerGraph) &&
(src->isFunction() || src->isSlot())
)
{
dst->addSourceReferencedBy(src);
}
- if ((Config_getBool("REFERENCES_RELATION") || Config_getBool("CALL_GRAPH")) &&
+ if ((referencesRelation || callGraph) &&
(src->isFunction() || src->isSlot())
)
{
@@ -828,6 +831,8 @@ static bool getLinkInScope(const QCString &c, // scope
}
//printf("d->getReference()=`%s' d->getOutputBase()=`%s' name=`%s' member name=`%s'\n",d->getReference().data(),d->getOutputFileBase().data(),d->name().data(),md->name().data());
+ ol.linkableSymbol(g_yyLineNr,md->name(),md,
+ g_currentMemberDef ? g_currentMemberDef : g_currentDefinition);
writeMultiLineCodeLink(ol,md->getReference(),
md->getOutputFileBase(),
md->anchor(),
@@ -936,6 +941,8 @@ static void generateClassOrGlobalLink(CodeOutputInterface &ol,char *clName,
g_anchorCount++;
}
}
+ ol.linkableSymbol(g_yyLineNr,cd->name(),cd,
+ g_currentMemberDef ? g_currentMemberDef : g_currentDefinition);
writeMultiLineCodeLink(ol,cd->getReference(),cd->getOutputFileBase(),0,clName);
addToSearchIndex(className);
if (md)
@@ -977,6 +984,8 @@ static void generateClassOrGlobalLink(CodeOutputInterface &ol,char *clName,
//printf("is a global md=%p g_currentDefinition=%s\n",md,g_currentDefinition?g_currentDefinition->name().data():"<none>");
if (md->isLinkable())
{
+ ol.linkableSymbol(g_yyLineNr,md->name(),md,
+ g_currentMemberDef ? g_currentMemberDef : g_currentDefinition);
writeMultiLineCodeLink(ol,md->getReference(),md->getOutputFileBase(),md->anchor(),clName);
addToSearchIndex(clName);
if (g_currentMemberDef)
@@ -989,6 +998,8 @@ static void generateClassOrGlobalLink(CodeOutputInterface &ol,char *clName,
}
// nothing found, just write out the word
+ ol.linkableSymbol(g_yyLineNr,clName,0,
+ g_currentMemberDef?g_currentMemberDef:g_currentDefinition);
codifyLines(clName);
addToSearchIndex(clName);
}
@@ -1044,6 +1055,8 @@ static bool generateClassMemberLink(CodeOutputInterface &ol,ClassDef *mcd,const
}
// write the actual link
+ ol.linkableSymbol(g_yyLineNr,xmd->name(),xmd,
+ g_currentMemberDef ? g_currentMemberDef : g_currentDefinition);
writeMultiLineCodeLink(ol,xmd->getReference(),
xmd->getOutputFileBase(),xmd->anchor(),memName);
addToSearchIndex(memName);
@@ -1149,6 +1162,9 @@ static void generateMemberLink(CodeOutputInterface &ol,const QCString &varName,
}
}
}
+ // nothing found -> write result as is
+ ol.linkableSymbol(g_yyLineNr,memName,0,
+ g_currentMemberDef?g_currentMemberDef:g_currentDefinition);
codifyLines(memName);
addToSearchIndex(memName);
return;
@@ -1331,6 +1347,8 @@ static void writeObjCMethodCall(ObjCCallCtx *ctx)
{
if (ctx->method && ctx->method->isLinkable())
{
+ g_code->linkableSymbol(g_yyLineNr,ctx->method->name(),ctx->method,
+ g_currentMemberDef ? g_currentMemberDef : g_currentDefinition);
writeMultiLineCodeLink(*g_code,
ctx->method->getReference(),
ctx->method->getOutputFileBase(),
@@ -1343,6 +1361,8 @@ static void writeObjCMethodCall(ObjCCallCtx *ctx)
}
else
{
+ g_code->linkableSymbol(g_yyLineNr,pName->data(),0,
+ g_currentMemberDef ? g_currentMemberDef : g_currentDefinition);
codifyLines(pName->data());
}
}
@@ -1414,6 +1434,8 @@ static void writeObjCMethodCall(ObjCCallCtx *ctx)
}
else if (ctx->objectVar && ctx->objectVar->isLinkable()) // object is class variable
{
+ g_code->linkableSymbol(g_yyLineNr,ctx->objectVar->name(),ctx->objectVar,
+ g_currentMemberDef ? g_currentMemberDef : g_currentDefinition);
writeMultiLineCodeLink(*g_code,
ctx->objectVar->getReference(),
ctx->objectVar->getOutputFileBase(),
@@ -1430,6 +1452,8 @@ static void writeObjCMethodCall(ObjCCallCtx *ctx)
) // object is class name
{
ClassDef *cd = ctx->objectType;
+ g_code->linkableSymbol(g_yyLineNr,cd->name(),cd,
+ g_currentMemberDef ? g_currentMemberDef : g_currentDefinition);
writeMultiLineCodeLink(*g_code,
cd->getReference(),
cd->getOutputFileBase(),
@@ -1443,6 +1467,8 @@ static void writeObjCMethodCall(ObjCCallCtx *ctx)
if (cd && cd->isLinkable())
{
if (ctx->objectType==0) ctx->objectType=cd;
+ g_code->linkableSymbol(g_yyLineNr,cd->name(),cd,
+ g_currentMemberDef ? g_currentMemberDef : g_currentDefinition);
writeMultiLineCodeLink(*g_code,
cd->getReference(),
cd->getOutputFileBase(),
@@ -1451,6 +1477,8 @@ static void writeObjCMethodCall(ObjCCallCtx *ctx)
}
else
{
+ g_code->linkableSymbol(g_yyLineNr,pObject->data(),0,
+ g_currentMemberDef ? g_currentMemberDef : g_currentDefinition);
codifyLines(pObject->data());
}
}
@@ -1708,6 +1736,9 @@ OPERATOR {ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP}
g_theVarContext.addVariable(g_parmType,g_parmName);
g_parmType.resize(0);g_parmName.resize(0);
}
+<ObjCMethod,ObjCParams,ObjCParamType>{ID} {
+ generateClassOrGlobalLink(*g_code,yytext);
+ }
<ObjCMethod,ObjCParams,ObjCParamType>. {
g_code->codify(yytext);
}
@@ -1811,6 +1842,7 @@ OPERATOR {ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP}
g_inClass=FALSE;
+ //fprintf(stderr,"g_bodyCurlyCount=%d\n",g_bodyCurlyCount);
if (--g_bodyCurlyCount<=0)
{
g_insideBody=FALSE;
@@ -2232,6 +2264,8 @@ OPERATOR {ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP}
{
if (!generateClassMemberLink(*g_code,g_theCallContext.getClass(),yytext))
{
+ g_code->linkableSymbol(g_yyLineNr,yytext,0,
+ g_currentMemberDef?g_currentMemberDef:g_currentDefinition);
g_code->codify(yytext);
addToSearchIndex(yytext);
}
@@ -2239,6 +2273,8 @@ OPERATOR {ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP}
}
else
{
+ g_code->linkableSymbol(g_yyLineNr,yytext,0,
+ g_currentMemberDef?g_currentMemberDef:g_currentDefinition);
g_code->codify(yytext);
addToSearchIndex(yytext);
g_name.resize(0);
@@ -2260,6 +2296,8 @@ OPERATOR {ARITHOP}|{ASSIGNOP}|{LOGICOP}|{BITOP}
//fprintf(stderr,"g_theCallContext.getClass()=%p\n",g_theCallContext.getClass());
if (!generateClassMemberLink(*g_code,g_theCallContext.getClass(),yytext))
{
+ g_code->linkableSymbol(g_yyLineNr,yytext,0,
+ g_currentMemberDef?g_currentMemberDef:g_currentDefinition);
g_code->codify(yytext);
addToSearchIndex(yytext);
}
@@ -3140,6 +3178,7 @@ void parseCCode(CodeOutputInterface &od,const char *className,const QCString &s,
codeYYrestart( codeYYin );
BEGIN( Body );
codeYYlex();
+ g_lexInit=TRUE;
if (g_needsTermination)
{
endFontClass();
@@ -3154,11 +3193,23 @@ void parseCCode(CodeOutputInterface &od,const char *className,const QCString &s,
return;
}
+void codeFreeScanner()
+{
+#if defined(YY_FLEX_SUBMINOR_VERSION)
+ if (g_lexInit)
+ {
+ codeYYlex_destroy();
+ }
+#endif
+}
+
+
+
#if !defined(YY_FLEX_SUBMINOR_VERSION)
extern "C" { // some bogus code to keep the compiler happy
void codeYYdummy() { yy_flex_realloc(0,0); }
}
#elif YY_FLEX_SUBMINOR_VERSION<33
-#error "You seem to be using a version of flex newer than 2.5.4. These are currently incompatible with 2.5.4, and do NOT work with doxygen! Please use version 2.5.4 or expect things to be parsed wrongly! A bug report has been submitted (#732132)."
+#error "You seem to be using a version of flex newer than 2.5.4 but older than 2.5.33. These versions do NOT work with doxygen! Please use version <=2.5.4 or >=2.5.33 or expect things to be parsed wrongly!"
#endif