sum func(a, b int) int {
	return a + b
}

max func(a, b int) int {
	if a > b {
		return a
	}
	return b
}

nested func(value int) int {
	two :: 2
	return sum(value, two)
}

make_array func($N usize) [N]u8 {
	data [N]u8 = undefined
	return data
}

forced :: $sum(1, 2)

main func() i32 {
	value i32 :: $sum(20, 22)
	choice i32 :: $max(9, 3)
	blocked i32 :: ${
		local :: 5
		yield sum(local, 6)
	}
	bytes [_]u8 :: make_array($nested(2))

	if forced != 3 {
		return 1
	}
	if value != 42 {
		return 2
	}
	if choice != 9 {
		return 3
	}
	if blocked != 11 {
		return 4
	}
	if bytes.len != 4 {
		return 5
	}
	return 0
}