package travesty

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Module `Bi_mappable.Chain_Bi0_Map1`Source

Chain_Bi0_Map1 (Bi) (Map) composes a bi-map Bi on an inner arity-0 container over a map Map over an outer arity-1 container.

module Bi : Bi_mappable_types.S0

module Map : Mappable_types.S1

include Generic_types.Bi0
  with type t = Bi.t Map.t
  with type left = Bi.left
  with type right = Bi.right

Sourcetype t = Bi.t Map.t

Fixed type of containers.

Sourcetype left = Bi.left

Fixed type of left elements.

Sourcetype right = Bi.right

Fixed type of right elements.

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

include Bi_mappable_types.Basic_generic
  with type ('l, 'r) t := t
  with type 'l left := left
  with type 'r right := right

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

Sourceval bi_map : t -> left:(left -> left) -> right:(right -> right) -> t

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

Sourceval map_left : t -> f:(left -> left) -> t

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

Sourceval map_right : t -> f:(right -> right) -> t

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