package slices

func IndexOf[T comparable](slice []T, value T) int {
	return IndexOfCmp(slice, value, DefaultEqualityComparator[T])
}

func IndexOfCmp[T comparable](slice []T, value T, cmp EqualityComparator[T]) int {
	for i, v := range slice {
		if cmp(v, value) {
			return i
		}
	}
	return -1
}

func Contains[T comparable](slice []T, value T) bool {
	return ContainsCmp(slice, value, DefaultEqualityComparator[T])
}

func ContainsCmp[T comparable](slice []T, value T, cmp EqualityComparator[T]) bool {
	return IndexOfCmp(slice, value, cmp) != -1
}