}
	return (c.n + c.off) % max
}

func (x *exhaustive) Maybe() bool {
	return x.Choose(2) == 1
}

func GCFunc(args []Value) []Value {
	runtime.GC()
	return []Value{}
}

func TestReflectFuncTraceback(t *testing.T) {
	f := MakeFunc(TypeOf(func() {}), GCFunc)
	f.Call([]Value{})
}

func TestReflectMethodTraceback(t *testing.T) {
	p := Point{3, 4}