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-0.8.0.tbz

sha256=216c920c872cef2d52fa58e3c49826766a2cf6f2233e64937f18c46c0c5c5388

sha512=3b4f76794666aa3fb16c3639479790df3478a79e6f582b3e66b144e57df26a76580499961dd374f4fb6f3bd2dd7506e2725ed1242bada9deb14eb1916cacd18f

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

Module `Or_error.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 t
  with type 'l left := 'l
  with type 'r right := right
  with module M := M

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

Source

val bi_map_m : 
  'l1 t ->
  left:('l1 -> 'l2 M.t) ->
  right:(right -> right M.t) ->
  'l2 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 t -> f:('l1 -> 'l2 M.t) -> 'l2 t M.t

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

Sourceval map_right_m : 'l t -> f:(right -> right M.t) -> 'l 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