コード例 #1
0
ファイル: pptable.cpp プロジェクト: 05storm26/codelite
void PPToken::squeeze()
{
	std::set<wxString> alreadyReplacedMacros;

	// perform the squeeze 5 times max
	for(size_t count=0; count < 5; count++) {
		bool modified(false);

		// get list of possible macros in the replacement
		wxArrayString tmpWords = TokenizeWords(replacement);
		wxArrayString words;

		// make sure that a word is not been replaced more than once
		// this will avoid recursion
		// an example (taken from qglobal.h of the Qt library):
		//
		// #define qDebug QT_NO_QDEBUG_MACRO
		// #define QT_NO_QDEBUG_MACRO if(1); else qDebug
		//
		for(size_t i=0; i<tmpWords.size(); i++) {
			if(alreadyReplacedMacros.find(tmpWords.Item(i)) == alreadyReplacedMacros.end()){
				alreadyReplacedMacros.insert(tmpWords[i]);
				words.Add(tmpWords[i]);
			}
		}

		for(size_t i=0; i<words.size(); i++) {
			PPToken tok = PPTable::Instance()->Token(words.Item(i));
			if(tok.flags & IsValid) {
				if(tok.flags & IsFunctionLike) {
					int where = replacement.Find(words.Item(i));
					if(where != wxNOT_FOUND) {
						wxString      initList;
						wxArrayString initListArr;
						if(readInitList( replacement, where + words.Item(i).Length(), initList, initListArr )) {
							tok.expandOnce(initListArr);

							replacement.Remove(where, words.Item(i).Length() + initList.Length());
							tok.replacement.Replace(wxT("##"), wxT(""));
							replacement.insert(where, tok.replacement);
							modified = true;
						}
					}

				} else {
					if(replacement.Replace(words.Item(i), tok.replacement)) {
						modified = true;
					}
				}
			}
		}

		if(!modified)
			break;
	}
	replacement.Replace(wxT("##"), wxT(""));
}
コード例 #2
0
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;
}