Make the symbols used in the current editors.

src/plugins/cpptools/cppfindreferences.h

@@ -35,16 +35,12 @@
 #include <QtCore/QFuture>
 #include <QtCore/QFutureWatcher>
 #include <utils/filesearch.h>
+#include <cplusplus/CppDocument.h>
 
 namespace Find {
     class SearchResultWindow;
 } // end of namespace Find
 
-namespace CPlusPlus {
-    class Snapshot;
-    class Symbol;
-} // end of namespace CPlusPlus
-
 namespace CppTools {
 namespace Internal {
 
@@ -58,6 +54,10 @@ public:
     CppFindReferences(CppModelManager *modelManager);
     virtual ~CppFindReferences();
 
+    QList<int> references(CPlusPlus::Symbol *symbol,
+                          CPlusPlus::Document::Ptr doc,
+                          const CPlusPlus::Snapshot& snapshot) const;
+
 Q_SIGNALS:
     void changed();