package travesty

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

With_errors specialises On_monad to the error_monad.

include 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 := Base.Or_error
include Generic_types.Bi_generic with type ('l, 'r) t := ('l, 'r) t with type 'l left := 'l with type 'r right := 'r
val bi_map_m : ('l1, 'r1) t -> left:('l1 -> 'l2 Base.Or_error.t) -> right:('r1 -> 'r2 Base.Or_error.t) -> ('l2, 'r2) t Base.Or_error.t

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

val map_left_m : ('l1, 'r) t -> f:('l1 -> 'l2 Base.Or_error.t) -> ('l2, 'r) t Base.Or_error.t

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

val map_right_m : ('l, 'r1) t -> f:('r1 -> 'r2 Base.Or_error.t) -> ('l, 'r2) t Base.Or_error.t

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

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