Functor (p.preface.0.1.0.doc.preface.stdlib.Preface

Parameters

module T : Preface_specs.Types.T0

type 'a t = (T.t, 'a) Bifunctor.t

The type held by the Functor.

val map : ('a -> 'b) -> 'a t -> 'b t

Mapping over from 'a to 'b over 'a t to 'b t.

val replace : 'a -> 'b t -> 'a t

Create a new 'a t, replacing all values in the 'b t by given a value of 'a.

val void : 'a t -> unit t

Create a new unit t, replacing all values in the 'a t by unit.

module Infix : Preface_specs.Functor.INFIX with type 'a t := 'a t

val (<$>) : ('a -> 'b) -> 'a t -> 'b t

val (<&>) : 'a t -> ('a -> 'b) -> 'b t

val (<$) : 'a -> 'b t -> 'a t

val ($>) : 'a t -> 'b -> 'b t