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-rw-r--r--src/code.l101
1 files changed, 57 insertions, 44 deletions
diff --git a/src/code.l b/src/code.l
index b3851b9..2269709 100644
--- a/src/code.l
+++ b/src/code.l
@@ -41,12 +41,12 @@
#include "filename.h"
#include "namespacedef.h"
-#define YY_NEVER_INTERACTIVE 1
-
// Toggle for some debugging info
//#define DBG_CTX(x) fprintf x
#define DBG_CTX(x) do { } while(0)
-
+
+#define YY_NEVER_INTERACTIVE 1
+
#define CLASSBLOCK (int *)4
#define SCOPEBLOCK (int *)8
#define INNERBLOCK (int *)12
@@ -68,6 +68,7 @@ static const char * g_inputString; //!< the code fragment as text
static int g_inputPosition; //!< read offset during parsing
static int g_inputLines; //!< number of line in the code fragment
static int g_yyLineNr; //!< current line number
+static int g_yyColNr; //!< current column number
static bool g_needsTermination;
static bool g_exampleBlock;
@@ -565,10 +566,11 @@ static void codifyLines(const char *text)
while (!done)
{
sp=p;
- while ((c=*p++) && c!='\n') { }
+ while ((c=*p++) && c!='\n') { g_yyColNr++; }
if (c=='\n')
{
g_yyLineNr++;
+ g_yyColNr=1;
//*(p-1)='\0';
int l = (int)(p-sp-1);
char *tmp = (char*)malloc(l+1);
@@ -702,7 +704,7 @@ static ClassDef *stripClassName(const char *s,Definition *d=g_currentDefinition)
static MemberDef *setCallContextForVar(const QCString &name)
{
if (name.isEmpty()) return 0;
- //fprintf(stderr,"setCallContextForVar(%s) g_classScope=%s\n",name.data(),g_classScope.data());
+ DBG_CTX((stderr,"setCallContextForVar(%s) g_classScope=%s\n",name.data(),g_classScope.data()));
int scopeEnd = name.findRev("::");
if (scopeEnd!=-1) // name with explicit scope
@@ -741,28 +743,28 @@ static MemberDef *setCallContextForVar(const QCString &name)
ClassDef *mcd = g_theVarContext.findVariable(name);
if (mcd) // local variable
{
- //fprintf(stderr,"local variable?\n");
+ DBG_CTX((stderr,"local variable?\n"));
if (mcd!=VariableContext::dummyContext)
{
- //fprintf(stderr,"local var `%s' mcd=%s\n",name.data(),mcd->name().data());
+ DBG_CTX((stderr,"local var `%s' mcd=%s\n",name.data(),mcd->name().data()));
g_theCallContext.setClass(mcd);
}
}
else
{
- //fprintf(stderr,"class member? scope=%s\n",g_classScope.data());
+ DBG_CTX((stderr,"class member? scope=%s\n",g_classScope.data()));
// look for a class member
mcd = getClass(g_classScope);
if (mcd)
{
- //fprintf(stderr,"Inside class %s\n",mcd->name().data());
+ DBG_CTX((stderr,"Inside class %s\n",mcd->name().data()));
MemberDef *md=mcd->getMemberByName(name);
if (md)
{
- //fprintf(stderr,"Found member %s\n",md->name().data());
+ DBG_CTX((stderr,"Found member %s\n",md->name().data()));
if (g_scopeStack.top()!=CLASSBLOCK)
{
- //fprintf(stderr,"class member `%s' mcd=%s\n",name.data(),mcd->name().data());
+ DBG_CTX((stderr,"class member `%s' mcd=%s\n",name.data(),mcd->name().data()));
g_theCallContext.setClass(stripClassName(md->typeString(),md->getOuterScope()));
}
return md;
@@ -828,6 +830,15 @@ static void updateCallContextForSmartPointer()
}
}
+static const char* fileLocation()
+{
+ const int maxLen=4096;
+ static char floc[maxLen+1];
+ floc[maxLen]='\0';
+ snprintf(floc,maxLen,"%s:%d:%d",g_sourceFileDef?g_sourceFileDef->absFilePath().data():"[unknown]",g_yyLineNr,g_yyColNr);
+ return floc;
+}
+
static void addDocCrossReference(MemberDef *src,MemberDef *dst)
{
static bool referencedByRelation = Config_getBool("REFERENCED_BY_RELATION");
@@ -841,32 +852,32 @@ static void addDocCrossReference(MemberDef *src,MemberDef *dst)
(src->isFunction() || src->isSlot())
)
{
- dst->addSourceReferencedBy(src);
+ dst->addSourceReferencedBy(src,fileLocation());
MemberDef *mdDef = dst->memberDefinition();
if (mdDef)
{
- mdDef->addSourceReferencedBy(src);
+ mdDef->addSourceReferencedBy(src,fileLocation());
}
MemberDef *mdDecl = dst->memberDeclaration();
if (mdDecl)
{
- mdDecl->addSourceReferencedBy(src);
+ mdDecl->addSourceReferencedBy(src,fileLocation());
}
}
if ((referencesRelation || callGraph || src->hasCallGraph()) &&
(src->isFunction() || src->isSlot())
)
{
- src->addSourceReferences(dst);
+ src->addSourceReferences(dst,fileLocation());
MemberDef *mdDef = src->memberDefinition();
if (mdDef)
{
- mdDef->addSourceReferences(dst);
+ mdDef->addSourceReferences(dst,fileLocation());
}
MemberDef *mdDecl = src->memberDeclaration();
if (mdDecl)
{
- mdDecl->addSourceReferences(dst);
+ mdDecl->addSourceReferences(dst,fileLocation());
}
}
@@ -885,7 +896,7 @@ static bool getLinkInScope(const QCString &c, // scope
FileDef *fd;
NamespaceDef *nd;
GroupDef *gd;
- //fprintf(stderr,"getLinkInScope: trying `%s'::`%s' varOnly=%d\n",c.data(),m.data(),varOnly);
+ DBG_CTX((stderr,"getLinkInScope: trying `%s'::`%s' varOnly=%d\n",c.data(),m.data(),varOnly));
if (getDefs(c,m,"()",md,cd,fd,nd,gd,FALSE,g_sourceFileDef,FALSE,g_forceTagReference) &&
md->isLinkable() && (!varOnly || md->isVariable()))
{
@@ -981,20 +992,20 @@ static void generateClassOrGlobalLink(CodeOutputInterface &ol,const char *clName
Definition *d = g_currentDefinition;
//printf("d=%s g_sourceFileDef=%s\n",d?d->name().data():"<none>",g_sourceFileDef?g_sourceFileDef->name().data():"<none>");
cd = getResolvedClass(d,g_sourceFileDef,className,&md);
- //fprintf(stderr,"non-local variable name=%s context=%d cd=%s md=%s!\n",
- // className.data(),g_theVarContext.count(),cd?cd->name().data():"<none>",
- // md?md->name().data():"<none>");
+ DBG_CTX((stderr,"non-local variable name=%s context=%d cd=%s md=%s!\n",
+ className.data(),g_theVarContext.count(),cd?cd->name().data():"<none>",
+ md?md->name().data():"<none>"));
if (cd==0 && md==0 && (i=className.find('<'))!=-1)
{
QCString bareName = className.left(i); //stripTemplateSpecifiersFromScope(className);
- //fprintf(stderr,"bareName=%s\n",bareName.data());
+ DBG_CTX((stderr,"bareName=%s\n",bareName.data()));
if (bareName!=className)
{
cd=getResolvedClass(d,g_sourceFileDef,bareName,&md); // try unspecialized version
}
}
//printf("md=%s\n",md?md->name().data():"<none>");
- //fprintf(stderr,"is found as a type %s\n",cd?cd->name().data():"<null>");
+ DBG_CTX((stderr,"is found as a type %s\n",cd?cd->name().data():"<null>"));
if (cd==0 && md==0) // also see if it is variable or enum or enum value
{
if (getLink(g_classScope,clName,ol,clName,varOnly))
@@ -1020,11 +1031,11 @@ static void generateClassOrGlobalLink(CodeOutputInterface &ol,const char *clName
//}
}
isLocal=TRUE;
- //fprintf(stderr,"is a local variable cd=%p!\n",cd);
+ DBG_CTX((stderr,"is a local variable cd=%p!\n",cd));
}
if (cd && cd->isLinkable()) // is it a linkable class
{
- //fprintf(stderr,"is linkable class %s\n",clName);
+ DBG_CTX((stderr,"is linkable class %s\n",clName));
if (g_exampleBlock)
{
QCString anchor;
@@ -1055,7 +1066,7 @@ static void generateClassOrGlobalLink(CodeOutputInterface &ol,const char *clName
}
else // not a class, maybe a global member
{
- //fprintf(stderr,"class %s not linkable! cd=%p md=%p typeOnly=%d\n",clName,cd,md,typeOnly);
+ DBG_CTX((stderr,"class %s not linkable! cd=%p md=%p typeOnly=%d\n",clName,cd,md,typeOnly));
if (!isLocal && (md!=0 || (cd==0 && !typeOnly))) // not a class, see if it is a global enum/variable/typedef.
{
if (md==0) // not found as a typedef
@@ -1064,10 +1075,10 @@ static void generateClassOrGlobalLink(CodeOutputInterface &ol,const char *clName
//printf("setCallContextForVar(%s) md=%p g_currentDefinition=%p\n",clName,md,g_currentDefinition);
if (md && g_currentDefinition)
{
- //fprintf(stderr,"%s accessible from %s? %d md->getOuterScope=%s\n",
- // md->name().data(),g_currentDefinition->name().data(),
- // isAccessibleFrom(g_currentDefinition,g_sourceFileDef,md),
- // md->getOuterScope()->name().data());
+ DBG_CTX((stderr,"%s accessible from %s? %d md->getOuterScope=%s\n",
+ md->name().data(),g_currentDefinition->name().data(),
+ isAccessibleFrom(g_currentDefinition,g_sourceFileDef,md),
+ md->getOuterScope()->name().data()));
}
if (md && g_currentDefinition &&
@@ -1078,7 +1089,7 @@ static void generateClassOrGlobalLink(CodeOutputInterface &ol,const char *clName
}
if (md && (!varOnly || md->isVariable()))
{
- //fprintf(stderr,"is a global md=%p g_currentDefinition=%s linkable=%d\n",md,g_currentDefinition?g_currentDefinition->name().data():"<none>",md->isLinkable());
+ DBG_CTX((stderr,"is a global md=%p g_currentDefinition=%s linkable=%d\n",md,g_currentDefinition?g_currentDefinition->name().data():"<none>",md->isLinkable()));
if (md->isLinkable())
{
QCString text;
@@ -1112,7 +1123,7 @@ static void generateClassOrGlobalLink(CodeOutputInterface &ol,const char *clName
}
// nothing found, just write out the word
- //fprintf(stderr,"not found!\n");
+ DBG_CTX((stderr,"not found!\n"));
ol.linkableSymbol(g_yyLineNr,clName,0,
g_currentMemberDef?g_currentMemberDef:g_currentDefinition);
codifyLines(clName);
@@ -1143,7 +1154,7 @@ static bool generateClassMemberLink(CodeOutputInterface &ol,MemberDef *xmd,const
}
ClassDef *typeClass = stripClassName(removeAnonymousScopes(xmd->typeString()),xmd->getOuterScope());
- //fprintf(stderr,"%s -> typeName=%p\n",xmd->typeString(),typeClass);
+ DBG_CTX((stderr,"%s -> typeName=%p\n",xmd->typeString(),typeClass));
g_theCallContext.setClass(typeClass);
Definition *xd = xmd->getOuterScope()==Doxygen::globalScope ?
@@ -1315,7 +1326,7 @@ static void generateFunctionLink(CodeOutputInterface &ol,const char *funcName)
QCString funcWithScope=locFunc;
QCString funcWithFullScope=locFunc;
QCString fullScope=locScope;
- //fprintf(stdout,"*** locScope=%s locFunc=%s\n",locScope.data(),locFunc.data());
+ DBG_CTX((stdout,"*** locScope=%s locFunc=%s\n",locScope.data(),locFunc.data()));
int len=2;
int i=locFunc.findRev("::");
if (g_currentMemberDef && g_currentMemberDef->getClassDef() &&
@@ -2099,7 +2110,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
g_code->codify(yytext);
- //fprintf(stderr,"g_bodyCurlyCount=%d\n",g_bodyCurlyCount);
+ DBG_CTX((stderr,"g_bodyCurlyCount=%d\n",g_bodyCurlyCount));
if (--g_bodyCurlyCount<=0)
{
g_insideBody=FALSE;
@@ -2200,7 +2211,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
BEGIN( Bases );
}
<ClassVar>("sealed"|"abstract")/{BN}*(":"|"{") {
- //fprintf(stderr,"***** C++/CLI modifier %s on g_curClassName=%s\n",yytext,g_curClassName.data());
+ DBG_CTX((stderr,"***** C++/CLI modifier %s on g_curClassName=%s\n",yytext,g_curClassName.data()));
startFontClass("keyword");
codifyLines(yytext);
endFontClass();
@@ -2241,11 +2252,11 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
DBG_CTX((stderr,"** scope stack push CLASSBLOCK\n"));
g_scopeStack.push(CLASSBLOCK);
pushScope(g_curClassName);
- //fprintf(stderr,"***** g_curClassName=%s\n",g_curClassName.data());
+ DBG_CTX((stderr,"***** g_curClassName=%s\n",g_curClassName.data()));
if (getResolvedClass(g_currentDefinition,g_sourceFileDef,g_curClassName)==0)
{
- //fprintf(stderr,"Adding new class %s\n",g_curClassName.data());
- ClassDef *ncd=new ClassDef("<code>",1,
+ DBG_CTX((stderr,"Adding new class %s\n",g_curClassName.data()));
+ ClassDef *ncd=new ClassDef("<code>",1,1,
g_curClassName,ClassDef::Class,0,0,FALSE);
g_codeClassSDict->append(g_curClassName,ncd);
// insert base classes.
@@ -2279,7 +2290,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
endFontClass();
}
<Bases>{SEP}?({ID}{SEP})*{ID} {
- //fprintf(stderr,"%s:addBase(%s)\n",g_curClassName.data(),yytext);
+ DBG_CTX((stderr,"%s:addBase(%s)\n",g_curClassName.data(),yytext));
g_curClassBases.inSort(yytext);
generateClassOrGlobalLink(*g_code,yytext);
}
@@ -2700,7 +2711,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
<MemberCall>{SCOPENAME}/{B}* {
if (g_theCallContext.getClass())
{
- //fprintf(stderr,"g_theCallContext.getClass()=%p\n",g_theCallContext.getClass());
+ DBG_CTX((stderr,"g_theCallContext.getClass()=%p\n",g_theCallContext.getClass()));
if (!generateClassMemberLink(*g_code,g_theCallContext.getClass(),yytext))
{
g_code->linkableSymbol(g_yyLineNr,yytext,0,
@@ -2712,7 +2723,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
}
else
{
- //fprintf(stderr,"no class context!\n");
+ DBG_CTX((stderr,"no class context!\n"));
g_code->codify(yytext);
addToSearchIndex(yytext);
g_name.resize(0);
@@ -2991,7 +3002,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
if (*yytext==';') g_searchingForBody=FALSE;
if (!g_type.isEmpty())
{
- //fprintf(stderr,"add variable g_type=%s g_name=%s)\n",g_type.data(),g_name.data());
+ DBG_CTX((stderr,"add variable g_type=%s g_name=%s)\n",g_type.data(),g_name.data()));
g_theVarContext.addVariable(g_type,g_name);
}
g_parmType.resize(0);g_parmName.resize(0);
@@ -3025,7 +3036,7 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
//g_theCallContext.popScope();
g_parmType.resize(0);g_parmName.resize(0);
int index = g_name.findRev("::");
- //fprintf(stderr,"g_name=%s\n",g_name.data());
+ DBG_CTX((stderr,"g_name=%s\n",g_name.data()));
if (index!=-1)
{
QCString scope = g_name.left(index);
@@ -3470,9 +3481,11 @@ RAWEND ")"[^ \t\(\)\\]{0,16}\"
g_theCallContext.popScope();
}
<*>\n {
+ g_yyColNr++;
codifyLines(yytext);
}
<*>. {
+ g_yyColNr++;
g_code->codify(yytext);
}
/*
generated by cgit v0.12 at 2024-08-30 06:35:39 (GMT)