CppHighlighter: highlight all functions/methods.

- Highlight all function/methods (not just virtual methods).
- Highlight as a function even if number of arguments does not match. In
  that case, add a diagnostic message to indicate there are too many/too
  few arguments.
- Fix highlighting of parameters in function declarations.
  These used to be handled indiferently, and they could be mistaken for
  type or field references.
- Properly highlight template method calls.

Change-Id: I6e61c9ee47763db95c62314f9cc1c4d398df38b3
Reviewed-by: Leandro Melo <leandro.melo@nokia.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/plugins/cpptools/cppsemanticinfo.h b/src/plugins/cpptools/cppsemanticinfo.h
index f7adb15d18..612d380462 100644
--- a/src/plugins/cpptools/cppsemanticinfo.h
+++ b/src/plugins/cpptools/cppsemanticinfo.h
@@ -53,7 +53,8 @@ public:
         StaticUse,
         VirtualMethodUse,
         LabelUse,
-        MacroUse
+        MacroUse,
+        FunctionUse
     };
     typedef TextEditor::SemanticHighlighter::Result Use;