- explicitcall feature removed.

- Instead of using the swig_up flag in each director method (Python, Ruby, Ocaml) to indicate
whether the explicit C++ call to the appropriate base class method or a normal
polymorphic C++ call should be made, the new approach makes one of these calls
directly from the wrapper method.
- Java/C# recursive director method calls fixed (no need for explicitcall feature to solve this now)


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9275 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Source/Modules/swigmod.h

@@ -272,6 +272,9 @@ protected:
   /* Return true if the current method is part of a smart-pointer */
   int is_smart_pointer() const;
 
+  /* Some language modules require additional wrappers for virtual methods not declared in sub-classes */
+  virtual bool extraDirectorProtectedCPPMethodsRequired() const;
+
   /* Director subclass comparison test */
   String *none_comparison;