package util

type Unsigned interface {
	int | int8 | int16 | int32 | int64 | float32 | float64
}

func MaxI[T Unsigned](x ...T) T {
	if len(x) == 0 {
		return 0
	}
	tmp := x[0]
	for _, v := range x {
		if tmp < v {
			tmp = v
		}
	}
	return tmp
}

func AbsI[T Unsigned](a T) T {
	if a > 0 {
		return a
	} else {
		return -a
	}
}