package generic

import "github.com/IBM/fp-go/optics/traversal/generic"

Index

Functions

func Compose 

func Compose[
	TAB ~func(func(B) HKTB) func(A) HKTA,
	TSA ~func(func(A) HKTA) func(S) HKTS,
	TSB ~func(func(B) HKTB) func(S) HKTS,
	S, A, B, HKTS, HKTA, HKTB any](ab TAB) func(TSA) TSB

func Fold 

func Fold[S, A any](sa Traversal[S, A, C.Const[A, S], C.Const[A, A]]) func(S) A

Fold maps each target to a `Monoid` and combines the result

func FoldMap 

func FoldMap[M, S, A any](f func(A) M) func(sa Traversal[S, A, C.Const[M, S], C.Const[M, A]]) func(S) M

FoldMap maps each target to a `Monoid` and combines the result

func FromTraversable 

func FromTraversable[
	TAB ~func(func(A) HKTFA) func(HKTTA) HKTAA,
	A,
	HKTTA,
	HKTFA,
	HKTAA any](
	traverseF func(HKTTA, func(A) HKTFA) HKTAA,
) TAB

func GetAll 

func GetAll[GA ~[]A, S, A any](s S) func(sa Traversal[S, A, C.Const[GA, S], C.Const[GA, A]]) GA

GetAll gets all the targets of a traversal

Types

type Traversal 

type Traversal[S, A, HKTS, HKTA any] func(func(A) HKTA) func(S) HKTS

Source Files

traversal.go

Version
v1.0.151 (latest)
Published
Nov 23, 2024
Platform
linux/amd64
Imports
3 packages
Last checked
5 months ago –

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