Function ForEach

iterator.go:324–330

ForEach consumes the Iterator applying fn to each yielded value.

(it Iterator[T], fn func(T))

// ForEach consumes the Iterator applying fn to each yielded value.
func ForEach[T any](it Iterator[T], fn func(T)) {
	v := it.Next()
	for v.IsSome() {
		fn(v.Unwrap())
		v = it.Next()
	}
}

// Fold reduces Iterator using function fn.
func Fold[T any, B any](it Iterator[T], init B, fn func(B, T) B) B {