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-rw-r--r--src/scanner.l100
1 files changed, 76 insertions, 24 deletions
diff --git a/src/scanner.l b/src/scanner.l
index 584f1b2..4fd024a 100644
--- a/src/scanner.l
+++ b/src/scanner.l
@@ -666,6 +666,7 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
%x MemberSpecSkip
%x EndTemplate
%x FuncPtr
+%x FuncPtrOperator
%x EndFuncPtr
%x ReadFuncArgType
%x ReadTempArgs
@@ -686,6 +687,7 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
%x FuncFunc
%x FuncFuncEnd
%x FuncFuncType
+%x FuncFuncArray
%x CopyArgString
%x CopyArgPHPString
%x CopyArgRound
@@ -1866,6 +1868,8 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
}
}
}
+<FindMembers>[0-9]{ID} { // some number where we did not expect one
+ }
<FindMembers>"." {
if (insideJava || insideCS || insideD)
{
@@ -2691,14 +2695,18 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
}
<IDLProp>. {
}
-<Array>"]" { current->args += *yytext ;
+<Array>"]" { current->args += *yytext ;
if (--squareCount<=0)
BEGIN( FindMembers ) ;
}
-<Array>"[" { current->args += *yytext ;
+<FuncFuncArray>"]" { current->args += *yytext ;
+ if (--squareCount<=0)
+ BEGIN( Function ) ;
+ }
+<Array,FuncFuncArray>"[" { current->args += *yytext ;
squareCount++;
}
-<Array>. { current->args += *yytext ; }
+<Array,FuncFuncArray>. { current->args += *yytext ; }
<SkipSquare>"[" { squareCount++; }
<SkipSquare>"]" {
if (--squareCount<=0)
@@ -3155,7 +3163,7 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
<ReadBody,ReadNSBody,ReadBodyIntf>. { current->program += yytext ; }
<FindMembers>"("/{BN}*({TSCOPE}{BN}*"::")*{TSCOPE}{BN}*")"{BN}*"(" | /* typedef void (A<int>::func_t)(args...) */
-<FindMembers>("("({BN}*{TSCOPE}{BN}*"::")*({BN}*"*"{BN}*)+)+ { /* typedef void (A::*ptr_t)(args...) */
+<FindMembers>("("({BN}*{TSCOPE}{BN}*"::")*({BN}*[*&]{BN}*)+)+ { /* typedef void (A::*ptr_t)(args...) or int (*func(int))[] */
current->bodyLine = yyLineNr;
lineCount();
addType(current);
@@ -3166,18 +3174,41 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
}
<FuncPtr>{SCOPENAME} {
current->name = yytext;
- if (current->name=="const" || current->name=="volatile")
+ if (nameIsOperator(current->name))
{
- funcPtrType += current->name;
+ BEGIN( FuncPtrOperator );
}
else
{
- BEGIN( EndFuncPtr );
+ if (current->name=="const" || current->name=="volatile")
+ {
+ funcPtrType += current->name;
+ }
+ else
+ {
+ BEGIN( EndFuncPtr );
+ }
}
}
<FuncPtr>. {
//printf("Error: FuncPtr `%c' unexpected at line %d of %s\n",*yytext,yyLineNr,yyFileName);
}
+<FuncPtrOperator>"("{BN}*")"{BN}*/"(" {
+ current->name += yytext;
+ current->name = current->name.simplifyWhiteSpace();
+ lineCount();
+ }
+<FuncPtrOperator>\n {
+ yyLineNr++;
+ current->name += *yytext;
+ }
+<FuncPtrOperator>"(" {
+ unput(*yytext);
+ BEGIN( EndFuncPtr );
+ }
+<FuncPtrOperator>. {
+ current->name += *yytext;
+ }
<EndFuncPtr>")"{BN}*/";" { // a variable with extra braces
lineCount();
current->type+=funcPtrType.data()+1;
@@ -3194,10 +3225,16 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
current->args += ")";
BEGIN(FindMembers);
}
-<EndFuncPtr>"(" { // a function returning a function
+<EndFuncPtr>"(" { // a function returning a function or
+ // a function returning a pointer to an array
current->args += *yytext ;
- roundCount=0;
- BEGIN( FuncFunc );
+ //roundCount=0;
+ //BEGIN( FuncFunc );
+ current->bodyLine = yyLineNr;
+ currentArgumentContext = FuncFuncEnd;
+ fullArgString=current->args.copy();
+ copyArgString=&current->args;
+ BEGIN( ReadFuncArgType ) ;
}
<EndFuncPtr>"["[^\n\]]*"]" {
funcPtrType+=yytext;
@@ -3228,6 +3265,12 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
current->type+=funcPtrType.data()+1;
BEGIN(Function);
}
+<FuncFuncEnd>")"{BN}*/"[" { // function returning a pointer to an array
+ lineCount();
+ current->type+=funcPtrType;
+ current->args+=")";
+ BEGIN(FuncFuncArray);
+ }
<FuncFuncEnd>. {
current->args += *yytext;
}
@@ -3827,31 +3870,27 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
// was: current->args.simplifyWhiteSpace();
current->fileName = yyFileName;
current->startLine = yyLineNr;
+ static QRegExp re("([^)]*\\[*&][^)]*)"); // (...*...)
if (*yytext!=';' || (current_root->section&Entry::COMPOUND_MASK) )
{
int tempArg=current->name.find('<');
QCString tempName;
- static QRegExp re("operator[^a-z_A-Z0-9]");
if (tempArg==-1) tempName=current->name; else tempName=current->name.left(tempArg);
- if (/*(current->type.isEmpty() && tempName.find(re)==-1) || */
- current->type.left(8)=="typedef "
- )
+ if (current->type.isEmpty() &&
+ (current->type.find(re,0)!=-1 || current->type.left(8)=="typedef "))
{
- //printf("Scanner.l: found in class variable: `%s' `%s' `%s'\n",
- // current->type.data(),current->name.data(),current->args.data());
+ //printf("Scanner.l: found in class variable: `%s' `%s' `%s'\n", current->type.data(),current->name.data(),current->args.data());
current->section = Entry::VARIABLE_SEC ;
}
else
{
- //printf("Scanner.l: found in class function: `%s' `%s' `%s'\n",
- // current->type.data(),current->name.data(),current->args.data());
+ //printf("Scanner.l: found in class function: `%s' `%s' `%s'\n", current->type.data(),current->name.data(),current->args.data());
current->section = Entry::FUNCTION_SEC ;
current->proto = *yytext==';';
}
}
else // a global function prototype or function variable
{
- static QRegExp re("([^)]*\\*[^)]*)"); // (...*...)
//printf("Scanner.l: prototype? type=`%s' name=`%s' args=`%s'\n",current->type.data(),current->name.data(),current->args.data());
if (!current->type.isEmpty() &&
(current->type.find(re,0)!=-1 || current->type.left(8)=="typedef "))
@@ -4975,14 +5014,14 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
<Prototype>"operator"{B}*"("{B}*")" {
current->name+=yytext;
}
-<Prototype>"(" {
+<Prototype>"(" {
current->args+=*yytext;
currentArgumentContext = PrototypeQual;
fullArgString = current->args.copy();
copyArgString = &current->args;
BEGIN( ReadFuncArgType ) ;
}
-<Prototype>"("({ID}"::")*({B}*"*")+ {
+<Prototype>"("({ID}"::")*({B}*[&*])+ {
current->type+=current->name+yytext;
current->name.resize(0);
BEGIN( PrototypePtr );
@@ -4990,10 +5029,20 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
<PrototypePtr>{SCOPENAME} {
current->name+=yytext;
}
+<PrototypePtr>"(" {
+ current->args+=*yytext;
+ currentArgumentContext = PrototypeQual;
+ fullArgString = current->args.copy();
+ copyArgString = &current->args;
+ BEGIN( ReadFuncArgType ) ;
+ }
<PrototypePtr>")" {
current->type+=')';
BEGIN( Prototype );
}
+<PrototypePtr>. {
+ current->name+=yytext;
+ }
<PrototypeQual>"{" {
BEGIN( PrototypeSkipLine);
}
@@ -5010,7 +5059,7 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
current->virt = Pure;
current->argList->pureSpecifier=TRUE;
}
-<PrototypeQual>"throw"{B}*"(" {
+<PrototypeQual>"throw"{B}*"(" {
current->exception = "throw(";
BEGIN(PrototypeExc);
}
@@ -5018,10 +5067,13 @@ TYPEDEFPREFIX (("typedef"{BN}+)?)((("volatile"|"const"){BN}+)?)
current->exception += ')';
BEGIN(PrototypeQual);
}
-<PrototypeExc>. {
+<PrototypeExc>. {
current->exception += *yytext;
}
-<Prototype,PrototypeQual>. {
+<PrototypeQual>. {
+ current->args += *yytext;
+ }
+<Prototype>. {
current->name += *yytext;
}
<PrototypeSkipLine>. {
generated by cgit v0.12 at 2024-07-17 17:07:54 (GMT)