Fix for enum forward declarations

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6117 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Source/Modules/typepass.cxx

@@ -795,6 +795,17 @@ class TypePass : private Dispatcher {
     return SWIG_OK;
   }
 
+  /* ------------------------------------------------------------
+   * enumforwardDeclaration()
+   * ------------------------------------------------------------ */ 
+
+  virtual int enumforwardDeclaration(Node *n) {
+
+    // Use enumDeclaration() to do all the hard work.
+    // Note that no children can be emitted in a forward declaration as there aren't any.
+    return enumDeclaration(n);
+  }
+
   /* ------------------------------------------------------------
    * usingDeclaration()
    * ------------------------------------------------------------ */