alias FooCodePointer[A, B] = CCodePointer[A, B];

record Foo {
    a: FooCodePointer[(UInt, Float), ()];
    b: FooCodePointer[(UInt), ()];
}

foo(Args, Return) {
    return FooCodePointer[Args, Return](0);
}

bar(x: Foo) {
    x.a = foo((UInt, Float), ());
    x.b = foo((UInt), ());
}

main() {
    var x = Foo();
    bar(x);
}