package core_kernel

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

This module extends Base.Result.

type ('a, 'b) t = ('a, 'b) Base.Result.t =
  1. | Ok of 'a
  2. | Error of 'b
include sig ... end
val bin_t : 'a Bin_prot.Type_class.t -> 'b Bin_prot.Type_class.t -> ('a, 'b) t Bin_prot.Type_class.t
val bin_read_t : 'a Bin_prot.Read.reader -> 'b Bin_prot.Read.reader -> ('a, 'b) t Bin_prot.Read.reader
val __bin_read_t__ : 'a Bin_prot.Read.reader -> 'b Bin_prot.Read.reader -> (Base.Int.t -> ('a, 'b) t) Bin_prot.Read.reader
val bin_reader_t : 'a Bin_prot.Type_class.reader -> 'b Bin_prot.Type_class.reader -> ('a, 'b) t Bin_prot.Type_class.reader
val bin_size_t : 'a Bin_prot.Size.sizer -> 'b Bin_prot.Size.sizer -> ('a, 'b) t Bin_prot.Size.sizer
val bin_write_t : 'a Bin_prot.Write.writer -> 'b Bin_prot.Write.writer -> ('a, 'b) t Bin_prot.Write.writer
val bin_writer_t : 'a Bin_prot.Type_class.writer -> 'b Bin_prot.Type_class.writer -> ('a, 'b) t Bin_prot.Type_class.writer
val bin_shape_t : Bin_prot.Shape.t -> Bin_prot.Shape.t -> Bin_prot.Shape.t
include module type of Base.Result with type ('a, 'b) t := ('a, 'b) t
val t_of_sexp : (Base__.Ppx_sexp_conv_lib.Sexp.t -> 'ok) -> (Base__.Ppx_sexp_conv_lib.Sexp.t -> 'err) -> Base__.Ppx_sexp_conv_lib.Sexp.t -> ('ok, 'err) t
val sexp_of_t : ('ok -> Base__.Ppx_sexp_conv_lib.Sexp.t) -> ('err -> Base__.Ppx_sexp_conv_lib.Sexp.t) -> ('ok, 'err) t -> Base__.Ppx_sexp_conv_lib.Sexp.t
val compare : ('ok -> 'ok -> int) -> ('err -> 'err -> int) -> ('ok, 'err) t -> ('ok, 'err) t -> int
val hash_fold_t : (Base__.Ppx_hash_lib.Std.Hash.state -> 'ok -> Base__.Ppx_hash_lib.Std.Hash.state) -> (Base__.Ppx_hash_lib.Std.Hash.state -> 'err -> Base__.Ppx_hash_lib.Std.Hash.state) -> Base__.Ppx_hash_lib.Std.Hash.state -> ('ok, 'err) t -> Base__.Ppx_hash_lib.Std.Hash.state
val (>>=) : ('a, 'e) t -> ('a -> ('b, 'e) t) -> ('b, 'e) t
val (>>|) : ('a, 'e) t -> ('a -> 'b) -> ('b, 'e) t
module Let_syntax : sig ... end
module Monad_infix : sig ... end
val bind : ('a, 'e) t -> f:('a -> ('b, 'e) t) -> ('b, 'e) t
val return : 'a -> ('a, 'b) t
val join : (('a, 'e) t, 'e) t -> ('a, 'e) t
val ignore_m : ('a, 'e) t -> (unit, 'e) t
val all : ('a, 'e) t list -> ('a list, 'e) t
val all_unit : (unit, 'e) t list -> (unit, 'e) t
val all_ignore : (unit, 'e) t list -> (unit, 'e) t
  • deprecated [since 2018-02] Use [all_unit]
val ignore : ('a, 'err) t -> (unit, 'err) t
val fail : 'err -> ('a, 'err) t
val failf : ('a, unit, string, ('b, string) t) Stdlib.format4 -> 'a
val is_ok : ('a, 'b) t -> bool
val is_error : ('a, 'b) t -> bool
val ok : ('ok, 'a) t -> 'ok option
val ok_exn : ('ok, exn) t -> 'ok
val ok_or_failwith : ('ok, string) t -> 'ok
val error : ('a, 'err) t -> 'err option
val of_option : 'ok option -> error:'err -> ('ok, 'err) t
val iter : ('ok, 'a) t -> f:('ok -> unit) -> unit
val iter_error : ('a, 'err) t -> f:('err -> unit) -> unit
val map : ('ok, 'err) t -> f:('ok -> 'c) -> ('c, 'err) t
val map_error : ('ok, 'err) t -> f:('err -> 'c) -> ('ok, 'c) t
val combine : ('ok1, 'err) t -> ('ok2, 'err) t -> ok:('ok1 -> 'ok2 -> 'ok3) -> err:('err -> 'err -> 'err) -> ('ok3, 'err) t
val combine_errors : ('ok, 'err) t list -> ('ok list, 'err list) t
val combine_errors_unit : (unit, 'err) t list -> (unit, 'err list) t
val ok_fst : ('ok, 'err) t -> [ `Fst of 'ok | `Snd of 'err ]
val ok_if_true : bool -> error:'err -> (unit, 'err) t
val try_with : (unit -> 'a) -> ('a, exn) t
val ok_unit : (unit, 'a) t
module Export : sig ... end
module Stable : sig ... end
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