Function Any

iterator.go:440–449

Any tests if any element of the Iterator matches a predicate. An empty Iterator returns false.

(it Iterator[T], pred func(T) bool)

// Any tests if any element of the Iterator matches a predicate. An empty
// Iterator returns false.
func Any[T any](it Iterator[T], pred func(T) bool) bool {
	v := it.Next()
	for v.IsSome() {
		if pred(v.Unwrap()) {
			return true
		}
		v = it.Next()
	}
	return false
}

// Nth returns nth element of the Iterator.
func Nth[T any](it Iterator[T], n uint) Option[T] {