struct Test {
	a int
}

struct Test2 {
	a int
}

struct Test3 {
	a int
}

interface ITest {
	a int
}

type TestSum = Test | Test2 | Test3

fn main() {
	a := TestSum(Test{
		a: 123
	})
	match a {
		Test, Test2 {
			dump(a.a)
			$dbg;
		}
		else {}
	}
}