functions

Documentation

Index

• func Apply[A, B any](f F1[A, B], x A) B
• func CompareOn[A, B Ord[B]](p func(A) B, x A, y A) Ordering
• func Compose[A, B, C any](f F1[B, C], g F1[A, B]) F1[A, C]
• func Const[A, B any](x A) F1[B, A]
• func Flip[A, B, C any](f F2[A, B, C]) F2[B, A, C]
• func FlipApply[A, B any](x A, f F1[A, B]) B
• func Id[A any](x A) A
• func On[A, B, C any](combine func(B, B) C, project func(A) B) func(A, A) C
• func OnHelper[A, B, C any](combine func(B, B) C, project func(A) B, x A, y A) C
• func Partial2[A, B, Z any](f F2[A, B, Z]) F1[A, F1[B, Z]]
• func Partial3[A, B, C, Z any](f F3[A, B, C, Z]) F1[A, F1[B, F1[C, Z]]]
• func Partial4[A, B, C, D, Z any](f F4[A, B, C, D, Z]) F1[A, F1[B, F1[C, F1[D, Z]]]]

Functions

func Apply

func Apply[A, B any](f F1[A, B], x A) B

Apply is from: https://hackage.haskell.org/package/base-4.16.2.0/docs/Data-Function.html#v:-36-

func CompareOn

func CompareOn[A, B Ord[B]](p func(A) B, x A, y A) Ordering

CompareOn seems to be unnecessary ? TODO

func Compose

func Compose[A, B, C any](f F1[B, C], g F1[A, B]) F1[A, C]

Compose is from: https://hackage.haskell.org/package/base-4.16.2.0/docs/Data-Function.html#v:.

func Const

func Const[A, B any](x A) F1[B, A]

Const is from: https://hackage.haskell.org/package/base-4.16.2.0/docs/Data-Function.html#v:const

func Flip

func Flip[A, B, C any](f F2[A, B, C]) F2[B, A, C]

Flip is from: https://hackage.haskell.org/package/base-4.16.2.0/docs/Data-Function.html#v:flip

func FlipApply

func FlipApply[A, B any](x A, f F1[A, B]) B

FlipApply is from: https://hackage.haskell.org/package/base-4.16.2.0/docs/Data-Function.html#v:-38-

func Id

func Id[A any](x A) A

Id is from: https://hackage.haskell.org/package/base-4.16.2.0/docs/Data-Function.html#v:id

func On

func On[A, B, C any](combine func(B, B) C, project func(A) B) func(A, A) C

On is from: https://hackage.haskell.org/package/base-4.16.2.0/docs/Data-Function.html#v:on

It's partially applied because the expected use case is to specify the combine/project
args separately from the x/y args.

func OnHelper

func OnHelper[A, B, C any](combine func(B, B) C, project func(A) B, x A, y A) C

func Partial2

func Partial2[A, B, Z any](f F2[A, B, Z]) F1[A, F1[B, Z]]

func Partial3

func Partial3[A, B, C, Z any](f F3[A, B, C, Z]) F1[A, F1[B, F1[C, Z]]]

func Partial4

func Partial4[A, B, C, D, Z any](f F4[A, B, C, D, Z]) F1[A, F1[B, F1[C, F1[D, Z]]]]