package async_kernel

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in-package search v0.2.0

Monadic concurrency library

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (6)

Authors

J

Jane Street Group, LLC

Maintainers

J

Jane Street developers

Sources

async_kernel-v0.12.0.tar.gz

sha256=27b446895ca5251191159d173e787a53938b4a529d7ef7e3c490fb96740e0f6f

md5=24d41c607761ceece3df15bf9b061bcf

doc/async_kernel.eager_deferred/Eager_deferred/Or_error/index.html

Module `Eager_deferred.Or_error`

type 'a t = 'a Core_kernel.Or_error.t Async_kernel.Deferred.t

include Core_kernel.Monad.S with type 'a t := 'a t

val (>>=) : 'a t -> ('a -> 'b t) -> 'b t

val (>>|) : 'a t -> ('a -> 'b) -> 'b t

module Monad_infix : sig ... end

val bind : 'a t -> f:('a -> 'b t) -> 'b t

val return : 'a -> 'a t

val map : 'a t -> f:('a -> 'b) -> 'b t

val join : 'a t t -> 'a t

val ignore_m : 'a t -> unit t

val all : 'a t list -> 'a list t

val all_unit : unit t list -> unit t

val all_ignore : unit t list -> unit t

deprecated [since 2018-02] Use [all_unit]

module Let_syntax : sig ... end

val fail : Core_kernel.Error.t -> _ t

val ok_unit : unit t

val ignore : _ t -> unit t

val ok_exn : 'a t -> 'a Async_kernel.Deferred.t

val of_exn : exn -> _ t

val of_exn_result : 
  ('a, exn) Core_kernel.Result.t Async_kernel.Deferred.t ->
  'a t

val error : string -> 'a -> ('a -> Core_kernel.Sexp.t) -> _ t

val error_s : Core_kernel.Sexp.t -> _ t

val error_string : string -> _ t

val errorf : ('a, unit, string, _ t) Core_kernel.format4 -> 'a

val tag : 'a t -> tag:string -> 'a t

val tag_arg : 'a t -> string -> 'b -> ('b -> Core_kernel.Sexp.t) -> 'a t

val unimplemented : string -> _ t

val find_map_ok : 'a list -> f:('a -> 'b t) -> 'b t

val try_with : 
  ?extract_exn:bool ->
  ?here:Lexing.position ->
  ?name:string ->
  (unit -> 'a Async_kernel.Deferred.t) ->
  'a t

Note that try_with f is eager only in the Ok case.

val try_with_join : 
  ?extract_exn:bool ->
  ?here:Lexing.position ->
  ?name:string ->
  (unit -> 'a t) ->
  'a t

Note that try_with_join f is eager only when no exception is raised by f.

val combine_errors : 'a t list -> 'a list t

val combine_errors_unit : unit t list -> unit t

module List : 
  Async_kernel.Monad_sequence.S
    with type 'a monad := 'a t
    with type 'a t := 'a list

val repeat_until_finished : 
  'state ->
  ('state -> [ `Repeat of 'state | `Finished of 'result ] t) ->
  'result t