Removed references and wantReferences from ResolveExpression.

src/libs/cplusplus/ResolveExpression.cpp

@@ -203,9 +203,7 @@ ResolveExpression::ResolveExpression(const LookupContext &context)
     : ASTVisitor(context.expressionDocument()->control()),
       _context(context),
       sem(_context.control())
-{
-    _wantReferences = false;
-}
+{ }
 
 ResolveExpression::~ResolveExpression()
 { }

src/libs/cplusplus/ResolveExpression.h

@@ -47,21 +47,6 @@ public:
     ResolveExpression(const LookupContext &context);
     virtual ~ResolveExpression();
 
-    bool wantReferences() const
-    { return _wantReferences; }
-
-    void setWantReferences(bool onoff)
-    { _wantReferences = onoff; }
-
-    void setDeclSymbol(Symbol *symbol)
-    {
-        references.clear();
-        _wantReferences = true;
-        _declSymbol = symbol;
-    }
-
-    QList<unsigned> references;
-
     QList<Result> operator()(ExpressionAST *ast);
 
     QList<Result> resolveMemberExpression(const QList<Result> &baseResults,
@@ -138,7 +123,6 @@ private:
     LookupContext _context;
     Semantic sem;
     QList<Result> _results;
-    bool _wantReferences;
     Symbol *_declSymbol;
 };