package core

  1. Overview
  2. Docs
package core
Legend:
Page
Library
Module
Module type
Parameter
Class
Class type
Source

Source file stable_module_types.ml

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
open! Import

module type S0_without_comparator = sig
  type t [@@deriving bin_io, compare, sexp]
end

module type S0 = sig
  include S0_without_comparator
  include Comparator.Stable.V1.S with type t := t
end

(** The polymorphic signatures require a mapping function so people can write conversion
    functions without either (1) re-implementing the mapping function inline or (2)
    reaching into the unstable part of the module. *)

module type S1 = sig
  type 'a t [@@deriving bin_io, compare, sexp]

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

module type S2 = sig
  type ('a1, 'a2) t [@@deriving bin_io, compare, sexp]

  val map : ('a1, 'a2) t -> f1:('a1 -> 'b1) -> f2:('a2 -> 'b2) -> ('b1, 'b2) t
end

module type S3 = sig
  type ('a1, 'a2, 'a3) t [@@deriving bin_io, compare, sexp]

  val map
    :  ('a1, 'a2, 'a3) t
    -> f1:('a1 -> 'b1)
    -> f2:('a2 -> 'b2)
    -> f3:('a3 -> 'b3)
    -> ('b1, 'b2, 'b3) t
end

module type S4 = sig
  type ('a1, 'a2, 'a3, 'a4) t [@@deriving bin_io, compare, sexp]

  val map
    :  ('a1, 'a2, 'a3, 'a4) t
    -> f1:('a1 -> 'b1)
    -> f2:('a2 -> 'b2)
    -> f3:('a3 -> 'b3)
    -> f4:('a4 -> 'b4)
    -> ('b1, 'b2, 'b3, 'b4) t
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