1 files changed, 125 insertions, 0 deletions
diff --git a/Examples/test-suite/ruby_track_objects.i b/Examples/test-suite/ruby_track_objects.i
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+++ b/Examples/test-suite/ruby_track_objects.i
@@ -0,0 +1,125 @@
+%module ruby_track_objects
+
+%include typemaps.i
+
+%trackobjects Foo;
+
+%newobject Bar::get_new_foo;
+
+%typemap(in, numinputs=0) Foo** foo (Foo *temp) {
+	/* %typemap(in, numinputs=0) Foo** foo */
+	$1 = &temp;
+}
+
+%typemap(argout) Foo** foo {
+	/* %typemap(argout) Foo** foo */
+	$result = SWIG_NewPointerObj((void *) *$1, $*1_descriptor, 0);
+}	
+
+%apply SWIGTYPE *DISOWN {Foo* ownedFoo};
+
+
+%trackobjects ItemA;
+%trackobjects ItemB;
+
+%inline %{
+
+class Foo
+{
+public:
+	Foo() {}
+	~Foo() {}
+
+	/* Helper method that can be called from Ruby that checks
+	   that two Ruby objects are pointing to the same underlying
+		C++ object */
+	bool cpp_equal(const Foo* other)
+	{
+		return (this == other);
+	}
+
+	/* Just a simple method to call on Foo*/
+	const char* say_hello()
+	{
+		return "Hello";
+	}
+};
+
+
+class Bar
+{
+private:
+	Foo* owned_;
+	Foo* unowned_;
+public:
+	Bar(): owned_(new Foo), unowned_(0)
+	{
+	}
+
+	~Bar()
+	{
+		delete owned_;
+	}
+
+	/* Test that track objects works with %newobject */
+	static Foo* get_new_foo()
+	{
+		return new Foo;
+	}
+
+	/* Test the same foo Ruby object is created each time */
+	Foo* get_owned_foo()
+	{
+		return owned_;
+	}
+
+	/* Test that track objects works with argout parameters.*/
+	void get_owned_foo_by_argument(Foo** foo)
+	{
+		*foo = owned_;
+	}
+
+	/* Test that track objects works with the DISOWN typemap.*/
+	void set_owned_foo(Foo* ownedFoo)
+	{
+		delete owned_;
+		owned_ = ownedFoo;
+	}
+
+	Foo* get_unowned_foo()
+	{
+		return unowned_;
+	}
+
+	void set_unowned_foo(Foo* foo)
+	{
+		unowned_ = foo;
+	}
+};
+
+class ItemA
+{
+};
+
+class ItemB: public ItemA
+{
+public:
+};
+
+ItemB* downcast(ItemA* item)
+{
+	return static_cast<ItemB*>(item);
+}
+
+class Factory
+{
+public:
+	Factory() {}
+
+	ItemA* createItem()
+	{
+		return new ItemB;
+	}
+};
+
+%}