Enhanced to check typedef'd parameters in directors - Scott Michel contribution.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5238 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/director_wombat.i

@@ -11,7 +11,8 @@ public:
                         { /* NOP */ }
   virtual              ~Foo()
                         { /* NOP */ }
-  virtual int           meth(T param) { return param; }
+  virtual int           meth(T param)
+                        { return param; }
 };
 
 typedef Foo<int>        Foo_int;
@@ -21,6 +22,7 @@ class Bar
 public:
   virtual              ~Bar();
   virtual Foo_int      *meth();
+  virtual void          foo_meth(Foo_int &, int);
 };
 
 Bar::~Bar()
@@ -31,6 +33,11 @@ Bar::meth()
 {
   return new Foo_int();
 }
+
+void
+Bar::foo_meth(Foo_int &arg, int param)
+{
+}
 %}
 
 %template(Foo_integers) Foo<int>;