#include "stdio.h" #include "Test.h" @interface T2 : Test @end @implementation T2 @end @compatibility_alias Foo T2; Class alias_getClass(const char*); int main(void) { assert([T2 class] == [Foo class]); assert(objc_getClass("T2") == objc_getClass("Foo")); assert(objc_getClass("T2") == alias_getClass("Foo")); }