update swig on windows

winx64/bin/swigwin-4.0.0/Examples/test-suite/cpp11_variadic_templates.i

@@ -0,0 +1,77 @@
+/* This testcase checks whether SWIG correctly parses and generates the code
+   for variadic templates. This covers the variadic number of arguments inside
+   the template brackets, new functions sizeof... and multiple inheritance
+   using variadic number of classes.
+*/
+%module cpp11_variadic_templates
+%warnfilter(SWIGWARN_CPP11_VARIADIC_TEMPLATE) MultiArgs;
+%warnfilter(SWIGWARN_CPP11_VARIADIC_TEMPLATE) SizeOf;
+%warnfilter(SWIGWARN_CPP11_VARIADIC_TEMPLATE) MultiInherit;
+
+////////////////////////
+// Variadic templates //
+////////////////////////
+%inline %{
+#include <vector>
+#include <string>
+#include <map>
+
+template<typename... Values>
+class MultiArgs {
+};
+
+class MultiArgs<int, std::vector<int>, std::map<std::string, std::vector<int>>> multiArgs;
+
+%}
+
+// TODO
+%template (MultiArgs1) MultiArgs<int, std::vector<int>, std::map<std::string, std::vector<int>>>;
+
+////////////////////////
+// Variadic sizeof... //
+////////////////////////
+%inline %{
+template<typename... Args> struct SizeOf {
+  static const int size = sizeof...(Args);
+};
+%}
+
+%template (SizeOf1) SizeOf<int, int>;
+
+//////////////////////////
+// Variadic inheritance //
+//////////////////////////
+%inline %{
+class A {
+public:
+  A() {
+    a = 100;
+  }
+  virtual ~A() {}
+  int a;
+};
+
+class B {
+public:
+  B() {
+    b = 200;
+  }
+  virtual ~B() {}
+  int b;
+};
+
+template <typename... BaseClasses> class MultiInherit : public BaseClasses... {
+public:
+  MultiInherit(BaseClasses&... baseClasses) : BaseClasses(baseClasses)... {}
+  int InstanceMethod() { return 123; }
+  static int StaticMethod() { return 456; }
+};
+%}
+
+
+// TODO
+//%template (MultiInherit0) MultiInherit<>;
+%template (MultiInherit1) MultiInherit<A>;
+// TODO
+%template (MultiInherit2) MultiInherit<A,B>;
+