iterable

Documentation

Index

• func ToChannel[A any](ctx context.Context, i Iterator[A]) <-chan A
• func ToSlice[A any](i Iterator[A]) []A
• type FunctionIterator
  • func (f *FunctionIterator[A]) Next() *A
• type Iterable
• type Iterator
  • func Filter[A any](predicate func(A) bool, iterator Iterator[A]) Iterator[A]
  • func Map[A, B any](f func(A) B, iterator Iterator[A]) Iterator[B]

Functions

func ToChannel

func ToChannel[A any](ctx context.Context, i Iterator[A]) <-chan A

func ToSlice

func ToSlice[A any](i Iterator[A]) []A

Types

type FunctionIterator

type FunctionIterator[A any] struct {
	F func() *A
}

func (*FunctionIterator[A]) Next

func (f *FunctionIterator[A]) Next() *A

type Iterable

type Iterable[A any] interface {
	Iterator() Iterator[A]
}

type Iterator

type Iterator[A any] interface {
	Next() *A // TODO should this be (A, bool) ?
}

func Filter

func Filter[A any](predicate func(A) bool, iterator Iterator[A]) Iterator[A]

func Map

func Map[A, B any](f func(A) B, iterator Iterator[A]) Iterator[B]