package travesty

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Traversable containers, monad extensions, and more

Install

Dune Dependency

mattwindsor91.github.io Readme Changelog Edit opam file Versions (8)

Authors

M

Matt Windsor <mattwindsor91@gmail.com>

Maintainers

M

Matt Windsor <mattwindsor91@gmail.com>

Sources

travesty-0.7.2.tbz

sha256=49d43ea0e9cef32d493fcc1561fc7480c55d9a2490700e487f4d5c3aff562d61

sha512=1cd77071adfb4583d0fcd27469b97bc64b7278761949aaaf415768aec14f6a1243e14575155c75033a5141a0320b4f56687381dc2bc56432a5ea63ea8613d968

doc/travesty.base_exts/Travesty_base_exts/Result/On/index.html

Module `Result.On`

On implements bi-traversal operators for a given applicative functor M.

Parameters

module M : Base.Applicative.S

Signature

include Travesty.Bi_traversable_types.Basic_generic_on_applicative
  with type ('l, 'r) t := ('l, 'r) t
  with type 'l left := 'l
  with type 'r right := 'r
  with module M := M

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

Source

val bi_map_m : 
  ('l1, 'r1) t ->
  left:('l1 -> 'l2 M.t) ->
  right:('r1 -> 'r2 M.t) ->
  ('l2, 'r2) t M.t

bi_map_m c ~left ~right traverses with left over every 'l1 left, and right over every 'r1 right, in c.

Sourceval map_left_m : ('l1, 'r) t -> f:('l1 -> 'l2 M.t) -> ('l2, 'r) t M.t

map_left_m c ~f monadically traverses over the left type of c only, using f.

Sourceval map_right_m : ('l, 'r1) t -> f:('r1 -> 'r2 M.t) -> ('l, 'r2) t M.t

map_right_m c ~f monadically traverses f over the right type of c only, using f.

On This Page

Parameters
Signature