update swig on windows

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

@@ -0,0 +1,61 @@
+%module python_pythoncode
+
+// github issue#379 - these examples failed with 3.0.5 and earlier (at least as
+// far back as 1.3.37):
+
+struct TYPE {
+%pythoncode %{
+    def one():
+        a = 1
+# Comment XXXX
+        return a
+%}
+};
+
+%define %bar
+%pythoncode %{
+    def one():
+        a = 1
+        #
+        return a
+%}
+%enddef
+
+struct TYPE2 {
+%bar
+};
+
+%{
+struct TYPE { };
+struct TYPE2 { };
+%}
+
+
+// Overriding __new__ test: https://github.com/swig/swig/pull/1357
+%inline %{
+class Foo {
+  public:
+    virtual ~Foo() {}
+    Foo() {}
+};
+
+Foo* get_foo() {return new Foo();}
+%}
+
+%pythoncode %{
+    print_debug = False
+%}
+
+%extend Foo {
+    // Note that %pythoncode is not available with -builtin
+    %pythoncode %{
+    def __new__(cls, *args, **kwargs):
+        if print_debug:
+            print('in Foo.__new__()')
+        return super(Foo, cls).__new__(cls)
+
+    def __init__(self):
+        if print_debug:
+            print('in Foo.__init__()')
+    %}
+};