update swig on windows

winx64/bin/swigwin-4.0.0/Examples/test-suite/director_overload.i

@@ -0,0 +1,51 @@
+%module(directors="1") director_overload
+
+#ifdef SWIGOCAML
+%warnfilter(SWIGWARN_PARSE_KEYWORD) method;
+#endif
+
+%feature("director");
+
+#ifdef SWIGPYTHON
+%feature("director:except") {
+  if ($error != NULL) {
+    throw Swig::DirectorMethodException();
+  }
+}
+#endif
+
+#ifdef SWIGRUBY
+// Catch ruby exceptions in directors
+%feature("director:except") {
+ throw Swig::DirectorMethodException($error);
+}
+#endif
+
+%inline %{
+
+class OverloadedClass
+{
+public:
+  virtual ~OverloadedClass() {}
+  virtual void method1() const {}
+  virtual void method2() const {}
+  virtual void method3() const {}
+  // test overloaded method, but not directly after the first method
+  virtual void method2(bool b) const {}
+};
+
+class OverloadedPointers
+{
+public:
+  virtual ~OverloadedPointers() {}
+  virtual void method(int *p) const {}
+  virtual void method(double *p) const {}
+  virtual void method(bool &r) const {}
+  virtual void method(short &r) const {}
+  virtual void method(OverloadedClass *p) const {}
+  virtual void method(OverloadedPointers *p) const {}
+  virtual void notover(int *p) const {}
+};
+
+%}
+