static bool GetMacroArgList(CppScanner& scanner, wxArrayString& argList)
{
int depth(0);
int type(0);
bool cont(true);
bool isOk(false);
wxString word;
while(cont) {
type = scanner.yylex();
if(type == 0) {
// eof
break;
}
switch(type) {
case(int)'(':
isOk = true;
depth++;
if(word.empty() == false) word << wxT("(");
break;
case(int)')':
depth--;
if(depth == 0) {
cont = false;
break;
} else {
word << wxT(")");
}
break;
case(int)',':
word.Trim().Trim(false);
if(!word.empty()) {
argList.Add(word);
}
word.clear();
break;
default:
word << wxString::From8BitData(scanner.YYText()) << wxT(" ");
break;
}
}
if(word.empty() == false) {
argList.Add(word);
}
return (depth == 0) && isOk;
}
wxString TagEntry::NameFromTyperef(wxString& templateInitList, bool nameIncludeTemplate)
{
wxString typeref = GetTyperef();
if(typeref.IsEmpty() == false) {
wxString name = typeref.AfterFirst(wxT(':'));
return name;
}
// incase our entry is a typedef, and it is not marked as typeref,
// try to get the real name from the pattern
if(GetKind() == wxT("typedef")) {
wxString pat(GetPattern());
if(!GetPattern().Contains(wxT("typedef"))) {
// The pattern does not contain 'typedef' however this *is* a typedef
// try to see if this is a macro
pat.StartsWith(wxT("/^"), &pat);
pat.Trim().Trim(false);
// we take the first token
CppScanner scanner;
scanner.SetText(pat.To8BitData());
int type = scanner.yylex();
if(type == IDENTIFIER) {
wxString token = wxString::From8BitData(scanner.YYText());
PPToken tok = TagsManagerST::Get()->GetDatabase()->GetMacro(token);
if(tok.flags & PPToken::IsValid) {
// we found a match!
if(tok.flags & PPToken::IsFunctionLike) {
wxArrayString argList;
if(GetMacroArgList(scanner, argList)) {
tok.expandOnce(argList);
}
}
pat = tok.replacement;
pat << wxT(";");
// Remove double spaces
while(pat.Replace(wxT(" "), wxT(" "))) {
}
}
}
}
wxString name;
if(TypedefFromPattern(pat, GetName(), name, templateInitList, nameIncludeTemplate)) return name;
}
return wxEmptyString;
}
bool TagEntry::TypedefFromPattern(const wxString &tagPattern, const wxString &typedefName, wxString &name)
{
CppScanner sc;
//remove the pattern prefix & suffix
wxString pattern(tagPattern);
pattern.StartsWith(wxT("/^"), &pattern);
sc.SetText( _C(pattern) );
int type(0);
int depth(0);
bool found(false);
wxString token;
while((type = sc.yylex()) != 0)
{
if(type == 0)
return false;
if(!found) {
if(type != TYPEDEF) {
continue;
} else {
found = true;
continue;
}
}
token = _U(sc.YYText());
if(token == typedefName) {
//we found the end token, break
break;
}
switch(type)
{
case CLCL:
if(depth == 0) {
name << token;
}
break;
case IDENTIFIER:
if(depth == 0) {
name << token;
}
break;
case wxT('<'):
case wxT('{'):
case wxT('('):
case wxT('['):
depth++;
break;
case wxT('>'):
case wxT('}'):
case wxT(')'):
case wxT(']'):
depth--;
break;
default:
break;
}
}
return true;
}
