refactor test for operator

RedPandaIDE/parser/cppparser.cpp

@@ -1631,6 +1631,7 @@ bool CppParser::checkForKeyword(KeywordType& keywordType)
     case KeywordType::None:
     case KeywordType::NotKeyword:
     case KeywordType::DeclType:
+    case KeywordType::Operator:
         return false;
     default:
         return true;
@@ -1753,13 +1754,12 @@ bool CppParser::checkForTypedefStruct()
 bool CppParser::checkForUsing(KeywordType keywordType)
 {
     return keywordType==KeywordType::Using && (mIndex < mTokenizer.tokenCount()-1);
-
 }
 
 void CppParser::checkAndHandleMethodOrVar(KeywordType keywordType)
 {
     if (mIndex+2>=mTokenizer.tokenCount()) {
-        mIndex+=2; // left's finish;
+        mIndex+=2; // let's finish;
         return;
     }
     QString currentText=mTokenizer[mIndex]->text;
@@ -1773,7 +1773,7 @@ void CppParser::checkAndHandleMethodOrVar(KeywordType keywordType)
             mIndex+=2;
         }
     } else {
-        if (currentText=="operator") {
+        if (keywordType == KeywordType::Operator) {
             handleOperatorOverloading("",
                                   mIndex,
                                   false);

RedPandaIDE/parser/parserutils.cpp

@@ -184,8 +184,9 @@ void initParser()
     CppKeywords.insert("const",KeywordType::None);
     CppKeywords.insert("extern",KeywordType::None);
 
+    CppKeywords.insert("operator",KeywordType::Operator);
+
     // handled elsewhere
-    CppKeywords.insert("operator",KeywordType::None);    
     CppKeywords.insert("static",KeywordType::None);
 
     //struct/class/union

RedPandaIDE/parser/parserutils.h

@@ -76,6 +76,7 @@ enum class KeywordType {
     Typedef, //typedef
     Using, //using
     DeclType, // decltype
+    Operator, //operator
     None, // It's a keyword but don't process here
     NotKeyword
 };