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authorDimitri van Heesch <dimitri@stack.nl>2004-03-07 21:00:29 (GMT)
committerDimitri van Heesch <dimitri@stack.nl>2004-03-07 21:00:29 (GMT)
commitce05925c34c21ec1d2033970745a86affd039445 (patch)
treeecc570be1c038ecdb55dda6d9ffe794945151261 /src/code.l
parentf13d78d4dfe3e075e0f91ee8d62603fadf18a3a9 (diff)
downloadDoxygen-ce05925c34c21ec1d2033970745a86affd039445.zip
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Release-1.3.6-20040307
Diffstat (limited to 'src/code.l')
-rw-r--r--src/code.l176
1 files changed, 160 insertions, 16 deletions
diff --git a/src/code.l b/src/code.l
index 316b05f..d0b7058 100644
--- a/src/code.l
+++ b/src/code.l
@@ -103,6 +103,8 @@ static int g_lastVerbStringContext;
static int g_memCallContext;
static int g_lastCContext;
+static bool g_insideObjC;
+
//-------------------------------------------------------------------
/*! Represents a stack of variable to class mappings as found in the
@@ -860,6 +862,8 @@ static bool generateClassMemberLink(BaseCodeDocInterface &ol,ClassDef *mcd,const
if (xd)
{
+ //printf("g_currentDefiniton=%p g_currentMemberDef=%p xmd=%p g_insideBody=%d\n",g_currentDefinition,g_currentMemberDef,xmd,g_insideBody);
+
// add usage reference
if (g_currentDefinition && g_currentMemberDef &&
xmd!=g_currentMemberDef && g_insideBody)
@@ -1080,7 +1084,7 @@ TEMPLIST "<"[^\"\}\{\(\)\/\n\>]*">"
SCOPETNAME ((({ID}{TEMPLIST}?){BN}*"::"{BN}*)*)((~{BN}*)?{ID})
SCOPEPREFIX ({ID}{TEMPLIST}?{BN}*"::"{BN}*)+
KEYWORD_OBJC ("@public"|"@private"|"@protected"|"@class"|"@implementation"|"@interface"|"@end"|"@selector"|"@protocol")
-KEYWORD ("asm"|"auto"|"class"|"const"|"const_cast"|"delete"|"dynamic_cast"|"enum"|"explicit"|"extern"|"false"|"friend"|"inline"|"mutable"|"namespace"|"new"|"operator"|"private"|"protected"|"public"|"register"|"reinterpret_cast"|"sizeof"|"static"|"static_cast"|"struct"|"template"|"this"|"true"|"typedef"|"typeid"|"typename"|"union"|"using"|"virtual"|"volatile"|"abstract"|"final"|"import"|"synchronized"|"transient"|KEYWORD_OBJC)
+KEYWORD ("asm"|"auto"|"class"|"const"|"const_cast"|"delete"|"dynamic_cast"|"enum"|"explicit"|"extern"|"false"|"friend"|"inline"|"mutable"|"namespace"|"new"|"operator"|"private"|"protected"|"public"|"register"|"reinterpret_cast"|"sizeof"|"static"|"static_cast"|"struct"|"template"|"this"|"self"|"true"|"typedef"|"typeid"|"typename"|"union"|"using"|"virtual"|"volatile"|"abstract"|"final"|"import"|"synchronized"|"transient"|KEYWORD_OBJC)
FLOWKW ("break"|"case"|"catch"|"continue"|"default"|"do"|"else"|"for"|"goto"|"if"|"return"|"switch"|"throw"|"throws"|"try"|"while")
TYPEKW ("bool"|"char"|"double"|"float"|"int"|"long"|"short"|"signed"|"unsigned"|"void"|"wchar_t"|"boolean"|"id"|"SEL")
@@ -1106,6 +1110,12 @@ TYPEKW ("bool"|"char"|"double"|"float"|"int"|"long"|"short"|"signed"|"unsigned"
%x ReadInclude
%x TemplDecl
%x CallEnd
+%x ObjCMethod
+%x ObjCParams
+%x ObjCParamType
+%x ObjCMemberCall
+%x ObjCMemberCall2
+%x ObjCMemberCall3
%%
@@ -1115,7 +1125,15 @@ TYPEKW ("bool"|"char"|"double"|"float"|"int"|"long"|"short"|"signed"|"unsigned"
g_code->codify(yytext);
BEGIN( ReadInclude );
}
-<Body>("class"|"struct"|"union"|"namespace"|"@interface"|"@implementation"|"@interface")[ \t\n]+ {
+<Body>("@interface"|"@implementation"|"@protocol")[ \t\n]+ {
+ g_insideObjC=TRUE;
+ startFontClass("keyword");
+ codifyLines(yytext);
+ endFontClass();
+ if (!g_insideTemplate)
+ BEGIN( ClassName );
+ }
+<Body>("class"|"struct"|"union"|"namespace")[ \t\n]+ {
startFontClass("keyword");
codifyLines(yytext);
endFontClass();
@@ -1128,6 +1146,63 @@ TYPEKW ("bool"|"char"|"double"|"float"|"int"|"long"|"short"|"signed"|"unsigned"
endFontClass();
BEGIN( PackageName );
}
+<Body,ClassVar>"-"|"+" {
+ if (!g_insideObjC)
+ {
+ g_code->codify(yytext);
+ }
+ else // Start of Objective-C method
+ {
+ //printf("Method!\n");
+ g_code->codify(yytext);
+ BEGIN(ObjCMethod);
+ }
+ }
+<ObjCMethod>":" {
+ g_code->codify(yytext);
+ BEGIN(ObjCParams);
+ }
+<ObjCParams>"(" {
+ g_code->codify(yytext);
+ BEGIN(ObjCParamType);
+ }
+<ObjCParams,ObjCMethod>";"|"{" {
+ g_code->codify(yytext);
+ if (*yytext=='{')
+ {
+ g_insideBody=TRUE;
+ }
+ BEGIN(Body);
+ }
+<ObjCParams>{ID}{B}*":" {
+ g_code->codify(yytext);
+ }
+<ObjCParamType>{TYPEKW} {
+ startFontClass("keywordtype");
+ g_code->codify(yytext);
+ endFontClass();
+ g_parmType=yytext;
+ }
+<ObjCParamType>{ID} {
+ g_code->codify(yytext);
+ g_parmType=yytext;
+ }
+<ObjCParamType>")" {
+ g_code->codify(yytext);
+ BEGIN(ObjCParams);
+ }
+<ObjCParams>{ID} {
+ g_code->codify(yytext);
+ g_parmName=yytext;
+ g_theVarContext.addVariable(g_parmType,g_parmName);
+ g_parmType.resize(0);g_parmName.resize(0);
+ }
+<ObjCMethod,ObjCParams,ObjCParamType>. {
+ g_code->codify(yytext);
+ }
+<ObjCMethod,ObjCParams,ObjCParamType>\n {
+ codifyLines(yytext);
+ }
<ReadInclude>[^\n\"\>]+/(">"|"\"") {
//FileInfo *f;
bool ambig;
@@ -1239,6 +1314,18 @@ TYPEKW ("bool"|"char"|"double"|"float"|"int"|"long"|"short"|"signed"|"unsigned"
BEGIN(Body);
}
<Body>"@end" {
+ //printf("End of objc scope fd=%s\n",g_sourceFileDef->name().data());
+ if (g_sourceFileDef)
+ {
+ FileDef *fd=g_sourceFileDef;
+ g_insideObjC = fd->name().lower().right(2)==".m" ||
+ fd->name().lower().right(3)==".mm";
+ //printf("insideObjC=%d\n",g_insideObjC);
+ }
+ else
+ {
+ g_insideObjC = FALSE;
+ }
g_theVarContext.popScope();
int *scope = g_scopeStack.pop();
@@ -1458,7 +1545,7 @@ TYPEKW ("bool"|"char"|"double"|"float"|"int"|"long"|"short"|"signed"|"unsigned"
g_theCallContext.popScope();
}
}
-<Body,TemplDecl>{TYPEKW}/{B}* {
+<Body,TemplDecl,ObjCMethod>{TYPEKW}/{B}* {
startFontClass("keywordtype");
g_code->codify(yytext);
endFontClass();
@@ -1516,7 +1603,7 @@ TYPEKW ("bool"|"char"|"double"|"float"|"int"|"long"|"short"|"signed"|"unsigned"
g_name+=yytext;
BEGIN( FuncCall );
}
-<FuncCall,Body,MemberCall,MemberCall2>\" {
+<FuncCall,Body,MemberCall,MemberCall2,ObjCMemberCall2,ObjCMemberCall3>\" {
startFontClass("stringliteral");
g_code->codify(yytext);
g_lastStringContext=YY_START;
@@ -1638,27 +1725,82 @@ TYPEKW ("bool"|"char"|"double"|"float"|"int"|"long"|"short"|"signed"|"unsigned"
BEGIN(g_memCallContext);
}
<Body>[,=;\[] {
- g_code->codify(yytext);
- g_saveName = g_name.copy();
- g_saveType = g_type.copy();
- if (!g_type.isEmpty())
+ if (g_insideObjC && *yytext=='[')
+ {
+ //printf("Found start of ObjC call!\n");
+ // start of a method call
+ g_code->codify(yytext);
+ g_theCallContext.pushScope();
+ BEGIN(ObjCMemberCall);
+ }
+ else
{
- if (g_scopeStack.top()!=CLASSBLOCK)
+ g_code->codify(yytext);
+ g_saveName = g_name.copy();
+ g_saveType = g_type.copy();
+ if (!g_type.isEmpty())
+ {
+ if (g_scopeStack.top()!=CLASSBLOCK)
+ {
+ g_theVarContext.addVariable(g_type,g_name);
+ }
+ g_name.resize(0);
+ }
+ if (*yytext==';')
{
- g_theVarContext.addVariable(g_type,g_name);
+ g_type.resize(0);
+ g_name.resize(0);
}
- g_name.resize(0);
+ else if (*yytext=='[')
+ {
+ g_theCallContext.pushScope();
+ }
+ g_args.resize(0);
}
- if (*yytext==';')
+ }
+<ObjCMemberCall>{ID} {
+ if (strcmp(yytext,"self")==0 || strcmp(yytext,"super")==0)
{
- g_type.resize(0);
- g_name.resize(0);
+ // TODO: get proper base class for "super"
+ g_theCallContext.setClass(getClass(g_curClassName));
+ startFontClass("keyword");
+ g_code->codify(yytext);
+ endFontClass();
}
- else if (*yytext=='[')
+ else
{
+ generateClassOrGlobalLink(*g_code,yytext);
+ }
+ g_name.resize(0);
+ BEGIN(ObjCMemberCall2);
+ }
+<ObjCMemberCall>"[" {
+ g_code->codify(yytext);
g_theCallContext.pushScope();
+ }
+<ObjCMemberCall2>{ID}":"? {
+ g_name+=yytext;
+ if (g_theCallContext.getClass())
+ {
+ //printf("Calling method %s\n",g_name.data());
+ if (!generateClassMemberLink(*g_code,g_theCallContext.getClass(),g_name))
+ {
+ g_code->codify(yytext);
+ addToSearchIndex(g_name);
+ }
}
- g_args.resize(0);
+ else
+ {
+ g_code->codify(yytext);
+ addToSearchIndex(g_name);
+ }
+ g_name.resize(0);
+ BEGIN(ObjCMemberCall3);
+ }
+<ObjCMemberCall2,ObjCMemberCall3>"]" {
+ g_theCallContext.popScope();
+ g_code->codify(yytext);
+ BEGIN(Body);
}
<Body>"]" {
g_theCallContext.popScope();
@@ -2215,6 +2357,8 @@ void parseCode(BaseCodeDocInterface &od,const char *className,const QCString &s,
if (fd)
{
setCurrentDoc(fd->name(),fd->getSourceFileBase());
+ g_insideObjC = fd->name().lower().right(2)==".m" ||
+ fd->name().lower().right(3)==".mm";
}
g_currentDefinition = 0;
g_currentMemberDef = 0;
generated by cgit v0.12 at 2024-10-31 10:52:45 (GMT)