1 files changed, 51 insertions, 0 deletions
diff --git a/Examples/test-suite/using_extend.i b/Examples/test-suite/using_extend.i
new file mode 100644
index 0000000..e14cc28
--- /dev/null
+++ b/Examples/test-suite/using_extend.i
@@ -0,0 +1,51 @@
+%module(ruby_minherit="1") using_extend
+
+%warnfilter(SWIGWARN_JAVA_MULTIPLE_INHERITANCE,
+	    SWIGWARN_CSHARP_MULTIPLE_INHERITANCE,
+	    SWIGWARN_PHP_MULTIPLE_INHERITANCE) FooBar;   // C#, Java, PHP multiple inheritance
+#ifdef SWIGLUA	// lua only has one numeric type, so some overloads shadow each other creating warnings
+%warnfilter(SWIGWARN_LANG_OVERLOAD_SHADOW) blah;
+#endif
+
+%extend Foo {
+     int blah(int x, int y) {
+        return x+y;
+     }
+};
+
+%extend Bar {
+     double blah(double x, double y) {
+        return x+y;
+     }
+};
+
+%inline %{
+class Foo {
+public:
+     int blah(int x) { return x; }
+     char *blah(char *x) { return x; }
+};
+
+class Bar {
+public:
+     int duh1() { return 1; }
+     int duh(int x) { return x; }
+     double blah(double x) { return x; }
+};
+
+class FooBar : public Foo, public Bar {
+public:
+     using Foo::blah;
+     using Bar::blah;
+     char *blah(char *x) { return x; }
+};
+
+%}
+
+%extend FooBar 
+{
+  using Bar::duh1;
+  using Bar::duh;
+}
+
+