internal

func Advancing[T any](iter iterator.Iterator[T], n uint) iterator.Iterator[T]

func All[T any](iter iterator.Iterator[T], predicate delegate.Predicate[T]) bool

func Any[T any](iter iterator.Iterator[T], predicate delegate.Predicate[T]) bool

func Chain[T any, I iterator.Iterator[T], IA iterator.Iterable[T]](
	iter I,
	iterable IA,
) iterator.Iterator[T]

func Chunk[T any](iter iterator.Iterator[T], n uint) iterator.Iterator[[]T]

func Clone[T clone.Cloneable[T]](iter iterator.Iterator[T]) iterator.Iterator[T]

func CloneBy[T any](
	iter iterator.Iterator[T],
	clone delegate.Function1[optional.Optional[T], optional.Optional[T]],
) iterator.Iterator[T]

func CmpBy[T any](iter iterator.Iterator[T], iterable iterator.Iterable[T], ord delegate.Ord[T]) bool

func Collect[T any](iter iterator.Iterator[T]) []T

func Contains[T comparable](iter iterator.Iterator[T], target T) bool

func ContainsBy[T any](iter iterator.Iterator[T], target T, eq delegate.Equal[T]) bool

func EqualBy[
	T any,
	I iterator.Iterator[T],
	IA iterator.Iterable[T],
	F delegate.Equal[T],
](iter I, iterable IA, eq F) bool

func Filter[T any](iter iterator.Iterator[T], filter delegate.Predicate[T]) iterator.Iterator[T]

func Flatten[T any](iter iterator.Iterator[T], flatten delegate.Transform[T, iterator.Iterator[T]]) iterator.Iterator[T]

func Fold[T, B any](iter iterator.Iterator[T], init B, accum delegate.Function2[T, B, B]) B

func ForEach[T any](iter iterator.Iterator[T], consumer delegate.Consumer1[T])

func ForEachUntil[T any](iter iterator.Iterator[T], predicate delegate.Predicate[T])

func Inspect[T any](
	iter iterator.Iterator[T],
	inspect delegate.Consumer1[T],
) iterator.Iterator[T]

func InspectUntil[T any](
	iter iterator.Iterator[T],
	inspect delegate.Predicate[T],
) iterator.Iterator[T]

func IsSorted[T any](iter iterator.Iterator[T], ord delegate.Ord[T]) bool

func Last[T any](iter iterator.Iterator[T]) optional.Optional[T]

func Map[T, U any](iter iterator.Iterator[T], transformer delegate.Transform[T, U]) iterator.Iterator[U]

func MapFilter[T, U any](iter iterator.Iterator[T], mapFilter func(T) optional.Optional[U]) iterator.Iterator[U]

func Max[T Numbric](iter iterator.Iterator[T]) optional.Optional[T]

func MaxBy[T any](iter iterator.Iterator[T], ord delegate.Ord[T]) optional.Optional[T]

func Min[T Numbric](iter iterator.Iterator[T]) optional.Optional[T]

func MinBy[T any](iter iterator.Iterator[T], ord delegate.Ord[T]) optional.Optional[T]

func None[T any](iter iterator.Iterator[T], predicate delegate.Predicate[T]) bool

func Nth[T any](iter iterator.Iterator[T], n uint) optional.Optional[T]

func Once[T any](iter iterator.Iterator[T], predicate delegate.Predicate[T]) bool

func Product[T Numbric](iter iterator.Iterator[T]) optional.Optional[T]

func ProductBy[T any](iter iterator.Iterator[T], product delegate.Function2[T, T, T]) optional.Optional[T]

func Reduce[T any](iter iterator.Iterator[T], reduce delegate.Function2[T, T, T]) optional.Optional[T]

func Skip[T any](iter iterator.Iterator[T], n uint) iterator.Iterator[T]

func SkipWhile[T any](iter iterator.Iterator[T], predicate delegate.Predicate[T]) iterator.Iterator[T]

func StepBy[T any](iter iterator.Iterator[T], n uint) iterator.Iterator[T]

func Sum[T Numbric](iter iterator.Iterator[T]) optional.Optional[T]

func SumBy[T any](iter iterator.Iterator[T], sum delegate.Function2[T, T, T]) optional.Optional[T]

func Take[T any](iter iterator.Iterator[T], n uint) iterator.Iterator[T]

func TakeWhile[T any](iter iterator.Iterator[T], predicate delegate.Predicate[T]) iterator.Iterator[T]