package travesty

  1. Overview
  2. Docs
package travesty
Legend:
Library
Module
Module type
Parameter
Class
Class type

Chain_Traverse1_Bi1_right (RTrav) (Bi) composes an inner arity-1 traversal LTrav on the right of an arity-1 bi-traversal Bi with floating right type.

Parameters

Signature

include Generic_types.Bi_right with type 'r t = 'r RTrav.t Bi.t with type left = Bi.left
type 'r t = 'r RTrav.t Bi.t

Partially fixed type of containers.

type left = Bi.left

Fixed type of left elements.

include Bi_traversable_types.Generic with type ('l, 'r) t := 'r t and type 'l left := left and type 'r right := 'r
include Generic_types.Bi_generic with type ('l, 'r) t := 'r t with type 'l left := left with type 'r right := 'r

We can do non-monadic bi-mapping operations.

include Bi_mappable_types.Generic with type ('l, 'r) t := 'r t and type 'l left := left and type 'r right := 'r
include Bi_mappable_types.Basic_generic with type ('l, 'r) t := 'r t with type 'l left := left with type 'r right := 'r
include Generic_types.Bi_generic with type ('l, 'r) t := 'r t with type 'l left := left with type 'r right := 'r
val bi_map : 'r1 t -> left:(left -> left) -> right:('r1 -> 'r2) -> 'r2 t

bi_map c ~left ~right maps left over every 'l1 left, and right over every 'r1 right, in c.

val map_left : 'r t -> f:(left -> left) -> 'r t

map_left c ~f maps f over the left type of c only.

val map_right : 'r1 t -> f:('r1 -> 'r2) -> 'r2 t

map_right c ~f maps f over the right type of c only.

module On_monad (M : Base.Monad.S) : Bi_traversable_types.Generic_on_monad with type ('l, 'r) t := 'r t and type 'l left := left and type 'r right := 'r and module M := M

On_monad implements monadic bi-traversal operators for a given monad M.

module With_errors : Bi_traversable_types.Generic_on_monad with type ('l, 'r) t := 'r t and type 'l left := left and type 'r right := 'r and module M := Base.Or_error

With_errors specialises On_monad to the error_monad.

OCaml

Innovation. Community. Security.

GitHub Discord Twitter Peertube RSS
About
Changelog Releases Industrial Users Academic Users Why OCaml
Ecosystem
Packages Community Events OCaml Planet Jobs
Resources
Install OCaml Get Started Platform Tools Language Manual Standard Library API Books Exercises Papers OCaml Playground Logo
Policies
Carbon Footprint Governance Privacy Code of Conduct