add callback and inout tests

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@6281 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/test-suite/python/callback.i

@@ -0,0 +1,72 @@
+%module callback
+
+%pythoncallback(1);
+%pythoncallback(1) foo;
+%pythoncallback(1) A::bar;
+%pythoncallback(1) A::foom;
+%pythoncallback(1) foo_T;
+
+%inline %{
+
+
+  int foo(int a) {
+    return a;
+  }
+  
+  struct A 
+  {
+    static int bar(int a) {
+      return 2*a;
+    }
+
+    int foom(int a) 
+    {
+      return -a;
+    }
+
+    friend int foof(int a) 
+    {
+      return 3*a;
+    }    
+  };
+  
+
+  int foobar(int a, int (*pf)(int a)) {
+    return pf(a);
+  }
+
+  int foobarm(int a, A ap, int (A::*pf)(int a)) {
+    return (ap.*pf)(a);
+  }
+
+  template <class T>
+    T foo_T(T a) 
+    {
+      return a;
+    }
+
+  template <class T>
+    T foo_T(T a, T b) 
+    {
+      return a + b;
+    }
+
+
+  template <class T>
+  T foobar_T(T a, T (*pf)(T a)) {
+    return pf(a);
+  }
+
+  template <class T>
+  const T& ident(const T& x) {
+    return x;
+  }
+%}
+
+%template(foo_i) foo_T<int>;
+%template(foobar_i) foobar_T<int>;
+
+%template(foo_d) foo_T<double>;
+%template(foobar_d) foobar_T<double>;
+
+%template(ident_d) ident<double>;