package core

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

Source file hash_set_intf.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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
(** A mutable set of elements. *)

open! Import
module Binable = Binable0
open Base.Hash_set

module type M_quickcheck = sig
  type t [@@deriving compare, hash, quickcheck, sexp_of]
end

module type For_deriving = sig
  include For_deriving

  module type M_quickcheck = M_quickcheck

  val quickcheck_generator_m__t
    :  (module M_quickcheck with type t = 'key)
    -> 'key t Base_quickcheck.Generator.t

  val quickcheck_observer_m__t
    :  (module M_quickcheck with type t = 'key)
    -> 'key t Base_quickcheck.Observer.t

  val quickcheck_shrinker_m__t
    :  (module M_quickcheck with type t = 'key)
    -> 'key t Base_quickcheck.Shrinker.t
end

module type S_plain = sig
  type elt
  type 'a hash_set
  type t = elt hash_set [@@deriving equal, sexp_of]

  include
    Creators_generic
      with type 'a t := t
      with type 'a elt := elt
      with type ('a, 'z) create_options :=
        ('a, 'z) create_options_without_first_class_module

  module Provide_of_sexp
    (X : sig
      type t [@@deriving of_sexp]
    end
    with type t := elt) : sig
    type t [@@deriving of_sexp]
  end
  with type t := t

  module Provide_bin_io
    (X : sig
      type t [@@deriving bin_io]
    end
    with type t := elt) : sig
    type t [@@deriving bin_io]
  end
  with type t := t
end

module type S = sig
  include S_plain

  include sig
      type t [@@deriving of_sexp]
    end
    with type t := t
end

module type S_binable = sig
  include S
  include Binable.S with type t := t
end

module type S_stable = sig
  include S_binable

  val stable_witness : t Stable_witness.t
end

type ('key, 'z) create_options_with_hashable_required =
  ('key, unit, 'z) Hashtbl_intf.create_options_with_hashable

module type Hash_set = sig
  type 'a t = 'a Base.Hash_set.t [@@deriving sexp_of]

  (** We use [[@@deriving sexp_of]] but not [[@@deriving sexp]] because we want people to be
      explicit about the hash and comparison functions used when creating hashtables.  One
      can use [Hash_set.Poly.t], which does have [[@@deriving sexp]], to use polymorphic
      comparison and hashing. *)

  include Creators with type 'a t := 'a t
  include Accessors with type 'a t := 'a t with type 'a elt := 'a elt

  val hashable : 'key t -> 'key Hashtbl.Hashable.t

  module type Elt_plain = Hashtbl.Key_plain
  module type Elt = Hashtbl.Key
  module type Elt_binable = Hashtbl.Key_binable
  module type Elt_stable = Hashtbl.Key_stable
  module type S_plain = S_plain with type 'a hash_set := 'a t
  module type S = S with type 'a hash_set := 'a t
  module type S_binable = S_binable with type 'a hash_set := 'a t
  module type S_stable = S_stable with type 'a hash_set := 'a t

  module Using_hashable : sig
    include
      Creators_generic
        with type 'a t := 'a t
        with type 'a elt = 'a
        with type ('key, 'z) create_options :=
          ('key, 'z) create_options_with_hashable_required
  end

  (** A hash set that uses polymorphic comparison. *)
  module Poly : sig
    type nonrec 'a t = 'a t [@@deriving sexp]

    include
      Creators_generic
        with type 'a t := 'a t
        with type 'a elt = 'a
        with type ('key, 'z) create_options :=
          ('key, 'z) create_options_without_first_class_module

    include Accessors with type 'a t := 'a t with type 'a elt := 'a elt
  end

  module Make_plain (Elt : Elt_plain) : S_plain with type elt = Elt.t
  module Make (Elt : Elt) : S with type elt = Elt.t
  module Make_binable (Elt : Elt_binable) : S_binable with type elt = Elt.t
  module Make_stable (Elt : Elt_stable) : S_stable with type elt = Elt.t

  module Make_plain_with_hashable (T : sig
    module Elt : Elt_plain

    val hashable : Elt.t Hashtbl.Hashable.t
  end) : S_plain with type elt = T.Elt.t

  module Make_with_hashable (T : sig
    module Elt : Elt

    val hashable : Elt.t Hashtbl.Hashable.t
  end) : S with type elt = T.Elt.t

  module Make_binable_with_hashable (T : sig
    module Elt : Elt_binable

    val hashable : Elt.t Hashtbl.Hashable.t
  end) : S_binable with type elt = T.Elt.t

  module Make_stable_with_hashable (T : sig
    module Elt : Elt_stable

    val hashable : Elt.t Hashtbl.Hashable.t
  end) : S_stable with type elt = T.Elt.t

  include For_deriving with type 'a t := 'a 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