12 if (foobar(3, _callback.foo) != foo(3))
16 if (foobar(3, foo) != foo(3))
20 if (foobar(3, A_bar) != A_bar(3))
24 if (foobar(3, foof) != foof(3))
28 if (foobar_i(3, foo_i) != foo_i(3))
33 if (foobar_d(3.5, foo_d) != foo_d(3.5))
38 if (foobarm(3, a, A.foom_cb_ptr) != a.foom(3))