func Abs(a Inter) int64 {
	if a.Int() < 0 {
		return -a.Int()
	}
	return a.Int()
}
Abs computes the absolute value of the given value
package ints
type Inter interface {
	Int() int64
}
type IntSetter interface {
	Inter
	FromInt(val int64)
}
func Max(a, b Inter) Inter {
	if a.Int() > b.Int() {
		return a
	}
	return b
}
func Min(a, b Inter) Inter {
	if a.Int() < b.Int() {
		return a
	}
	return b
}