package common

func SliceReverse[T any](s []T) {
	for i, j := 0, len(s)-1; i < j; i, j = i+1, j-1 {
		s[i], s[j] = s[j], s[i]
	}
}

func SliceMap[T any, U any](s []T, mapFunc func(T) U) []U {
	out := make([]U, 0, len(s))
	for _, x := range s {
		out = append(out, mapFunc(x))
	}
	return out
}