from using_composition import *

f = FooBar()
if f.blah(3) != 3:
    raise RuntimeError("FooBar::blah(int)")

if f.blah(3.5) != 3.5:
    raise RuntimeError("FooBar::blah(double)")

if f.blah("hello") != "hello":
    raise RuntimeError("FooBar::blah(char *)")


f = FooBar2()
if f.blah(3) != 3:
    raise RuntimeError("FooBar2::blah(int)")

if f.blah(3.5) != 3.5:
    raise RuntimeError("FooBar2::blah(double)")

if f.blah("hello") != "hello":
    raise RuntimeError("FooBar2::blah(char *)")


f = FooBar3()
if f.blah(3) != 3:
    raise RuntimeError("FooBar3::blah(int)")

if f.blah(3.5) != 3.5:
    raise RuntimeError("FooBar3::blah(double)")

if f.blah("hello") != "hello":
    raise RuntimeError("FooBar3::blah(char *)")