Source file stdcompat__result_s.ml
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module type S = sig
type ('a, 'e) t = ('a, 'e) result =
| Ok of 'a
| Error of 'e
(** @since 4.08.0:
type ('a, 'e) t = ('a, 'e) result =
| Ok of 'a
| Error of 'e
*)
val ok : 'a -> ('a, 'e) result
(** @since 4.08.0: val ok : 'a -> ('a, 'e) result
*)
val error : 'e -> ('a, 'e) result
(** @since 4.08.0: val error : 'e -> ('a, 'e) result
*)
val value : ('a, 'e) result -> default:'a -> 'a
(** @since 4.08.0: val value : ('a, 'e) result -> default:'a -> 'a
*)
val get_ok : ('a, 'e) result -> 'a
(** @since 4.08.0: val get_ok : ('a, 'e) result -> 'a
*)
val get_error : ('a, 'e) result -> 'e
(** @since 4.08.0: val get_error : ('a, 'e) result -> 'e
*)
val bind : ('a, 'e) result -> ('a -> ('b, 'e) result) -> ('b, 'e) result
(** @since 4.08.0:
val bind : ('a, 'e) result -> ('a -> ('b, 'e) result) -> ('b, 'e) result
*)
val join : (('a, 'e) result, 'e) result -> ('a, 'e) result
(** @since 4.08.0: val join : (('a, 'e) result, 'e) result -> ('a, 'e) result
*)
val map : ('a -> 'b) -> ('a, 'e) result -> ('b, 'e) result
(** @since 4.08.0: val map : ('a -> 'b) -> ('a, 'e) result -> ('b, 'e) result
*)
val map_error : ('e -> 'f) -> ('a, 'e) result -> ('a, 'f) result
(** @since 4.08.0:
val map_error : ('e -> 'f) -> ('a, 'e) result -> ('a, 'f) result
*)
val fold : ok:('a -> 'c) -> error:('e -> 'c) -> ('a, 'e) result -> 'c
(** @since 4.08.0:
val fold : ok:('a -> 'c) -> error:('e -> 'c) -> ('a, 'e) result -> 'c
*)
val iter : ('a -> unit) -> ('a, 'e) result -> unit
(** @since 4.08.0: val iter : ('a -> unit) -> ('a, 'e) result -> unit
*)
val iter_error : ('e -> unit) -> ('a, 'e) result -> unit
(** @since 4.08.0: val iter_error : ('e -> unit) -> ('a, 'e) result -> unit
*)
val is_ok : ('a, 'e) result -> bool
(** @since 4.08.0: val is_ok : ('a, 'e) result -> bool
*)
val is_error : ('a, 'e) result -> bool
(** @since 4.08.0: val is_error : ('a, 'e) result -> bool
*)
val equal :
ok:('a -> 'a -> bool) ->
error:('e -> 'e -> bool) -> ('a, 'e) result -> ('a, 'e) result -> bool
(** @since 4.08.0:
val equal :
ok:('a -> 'a -> bool) ->
error:('e -> 'e -> bool) ->
('a, 'e) result -> ('a, 'e) result -> bool
*)
val compare :
ok:('a -> 'a -> int) ->
error:('e -> 'e -> int) -> ('a, 'e) result -> ('a, 'e) result -> int
(** @since 4.08.0:
val compare :
ok:('a -> 'a -> int) ->
error:('e -> 'e -> int) -> ('a, 'e) result -> ('a, 'e) result -> int
*)
val to_option : ('a, 'e) result -> 'a option
(** @since 4.08.0: val to_option : ('a, 'e) result -> 'a option
*)
val to_list : ('a, 'e) result -> 'a list
(** @since 4.08.0: val to_list : ('a, 'e) result -> 'a list
*)
val to_seq : ('a, 'e) result -> 'a Seq.t
(** @since 4.08.0: val to_seq : ('a, 'e) result -> 'a Seq.t
*)
end