C++: Enabled C++0x in SimpleLexer

We should create a UI flag for C++0x...

Change-Id: Iba30090aa580554af629c0fb59ae5fc22b306b80
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

src/libs/cplusplus/SimpleLexer.cpp

@@ -72,6 +72,16 @@ void SimpleLexer::setObjCEnabled(bool onoff)
     _objCEnabled = onoff;
 }
 
+bool SimpleLexer::cxx0xEnabled() const
+{
+    return _cxx0xEnabled;
+}
+
+void SimpleLexer::setCxx0xEnabled(bool enabled)
+{
+    _cxx0xEnabled = enabled;
+}
+
 bool SimpleLexer::skipComments() const
 {
     return _skipComments;
@@ -100,6 +110,7 @@ QList<Token> SimpleLexer::operator()(const QString &text, int state)
     lex.setObjCEnabled(_objCEnabled);
     lex.setStartWithNewline(true);
     lex.setObjCEnabled(_objCEnabled);
+    lex.setCxxOxEnabled(_cxx0xEnabled);
 
     if (! _skipComments)
         lex.setScanCommentTokens(true);

src/libs/cplusplus/SimpleLexer.h

@@ -57,6 +57,9 @@ public:
     bool objCEnabled() const;
     void setObjCEnabled(bool onoff);
 
+    bool cxx0xEnabled() const;
+    void setCxx0xEnabled(bool enabled);
+
     bool endedJoined() const;
 
     QList<Token> operator()(const QString &text, int state = 0);
@@ -78,6 +81,7 @@ private:
     bool _qtMocRunEnabled: 1;
     bool _objCEnabled: 1;
     bool _endedJoined: 1;
+    bool _cxx0xEnabled: 1;
 };
 
 } // namespace CPlusPlus

src/plugins/cppeditor/cpphighlighter.cpp

@@ -63,6 +63,7 @@ void CppHighlighter::highlightBlock(const QString &text)
     SimpleLexer tokenize;
     tokenize.setQtMocRunEnabled(false);
     tokenize.setObjCEnabled(false);
+    tokenize.setCxx0xEnabled(true);
 
     int initialState = state;
     const QList<Token> tokens = tokenize(text, initialState);