package travesty

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Monadically traversable containers

Install

Dune Dependency

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

Authors

M

Matt Windsor <m.windsor@imperial.ac.uk>

Maintainers

M

Matt Windsor <m.windsor@imperial.ac.uk>

Sources

travesty-v0.6.2.tbz

sha256=be89ec1c96fedcc47362568b359aa6b8d3fefb8b86f70133dd1a75ca72476807

sha512=19616b0a5fddd5725fdf7ab160e9f89d243f0dbaaaf53ba455bfbac2790cb07811862ecc5ada81be35a06869a987dcc149f24a7e84f461222216d45fe0036ca2

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

Module `Or_error.On_monad`

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

Parameters

module M : Base.Monad.S

Signature

include Travesty.Bi_traversable_types.Basic_generic_on_monad
  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 monadically 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