package core

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

Source file std_internal.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
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
(* We don't just include Sexplib.Std because one can only define Hashtbl once in this
   module. *)

open! Import

(** [include]d first so that everything else shadows it *)
include Core_pervasives

include Int.Replace_polymorphic_compare
include Base_quickcheck.Export
include Deprecate_pipe_bang
include Either.Export
include From_sexplib
include Interfaces
include List.Infix
include Never_returns
include Ordering.Export
include Perms.Export
include Result.Export

type -'a return = 'a With_return.return = private { return : 'b. 'a -> 'b } [@@unboxed]


(** Raised if malloc in C bindings fail (errno * size). *)
exception C_malloc_exn of int * int

(* errno, size *)
let () = Callback.register_exception "C_malloc_exn" (C_malloc_exn (0, 0))

exception Finally = Exn.Finally

let fst3 (x, _, _) = x
let snd3 (_, y, _) = y
let trd3 (_, _, z) = z

(** [phys_same] is like [phys_equal], but with a more general type.  [phys_same] is useful
    when dealing with existential types, when one has a packed value and an unpacked value
    that one wants to check are physically equal.  One can't use [phys_equal] in such a
    situation because the types are different. *)
external phys_same : ('a[@local_opt]) -> ('b[@local_opt]) -> bool = "%eq"

let ( % ) = Int.( % )
let ( /% ) = Int.( /% )
let ( // ) = Int.( // )
let ( ==> ) a b = (not a) || b
let bprintf = Printf.bprintf
let const = Fn.const
let eprintf = Printf.eprintf
let error = Or_error.error
let error_s = Or_error.error_s
let failwithf = Base.Printf.failwithf
let failwiths = Error.failwiths
let force = Base.Lazy.force
let fprintf = Printf.fprintf
let invalid_argf = Base.Printf.invalid_argf
let ifprintf = Printf.ifprintf
let is_none = Option.is_none
let is_some = Option.is_some
let ksprintf = Printf.ksprintf
let ok_exn = Or_error.ok_exn
let phys_equal = Base.phys_equal
let print_s = Stdio.print_s
let eprint_s = Stdio.eprint_s
let printf = Printf.printf
let protect = Exn.protect
let protectx = Exn.protectx
let raise_s = Error.raise_s
let round = Float.round
let ( **. ) = Base.( **. )
let ( %. ) = Base.( %. )

let sprintf = Printf.sprintf
let stage = Staged.stage
let unstage = Staged.unstage
let with_return = With_return.with_return
let with_return_option = With_return.with_return_option

(* With the following aliases, we are just making extra sure that the toplevel sexp
   converters line up with the ones in our modules. *)


include Typerep_lib.Std_internal

include (
struct
  (* [deriving hash] is missing for [array], [bytes], and [ref] since these types are
     mutable. *)
  type 'a array = 'a Array.t
  [@@deriving bin_io, compare, equal, globalize, sexp, sexp_grammar, typerep]

  type bool = Bool.t
  [@@deriving bin_io, compare, hash, equal, globalize, sexp, sexp_grammar, typerep]

  type char = Char.t
  [@@deriving bin_io, compare, hash, equal, globalize, sexp, sexp_grammar, typerep]

  type float = Float.t
  [@@deriving bin_io, compare, hash, equal, globalize, sexp, sexp_grammar, typerep]

  type int = Int.t
  [@@deriving bin_io, compare, hash, equal, globalize, sexp, sexp_grammar, typerep]

  type int32 = Int32.t
  [@@deriving bin_io, compare, hash, equal, globalize, sexp, sexp_grammar, typerep]

  type int64 = Int64.t
  [@@deriving bin_io, compare, hash, equal, globalize, sexp, sexp_grammar, typerep]

  type 'a lazy_t = 'a Lazy.t
  [@@deriving bin_io, compare, hash, sexp, sexp_grammar, typerep]

  type 'a list = 'a List.t
  [@@deriving bin_io, compare, hash, equal, globalize, sexp, sexp_grammar, typerep]

  type nativeint = Nativeint.t
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type 'a option = 'a Option.t
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type string = String.t
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type bytes = Bytes.t
  [@@deriving bin_io, compare, equal, globalize, sexp, sexp_grammar, typerep]

  type 'a ref = 'a Ref.t
  [@@deriving bin_io, compare, equal, globalize, sexp, sexp_grammar, typerep]

  type unit = Unit.t
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  (* Bin_prot has optimized functions for float arrays *)
  include struct
    type float_array = float array [@@deriving bin_io]
  end [@alert "-deprecated"]

  include (
  struct
    type float_array = Float.t array [@@deriving compare, sexp, sexp_grammar, typerep]
  end :
  sig
    type float_array [@@deriving compare, sexp, sexp_grammar, typerep]
  end
  with type float_array := float_array)
end :
sig
  type 'a array
  [@@deriving bin_io, compare, equal, globalize, sexp, sexp_grammar, typerep]

  type bool
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type char
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type float
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type int
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type int32
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type int64
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type 'a lazy_t [@@deriving bin_io, compare, hash, sexp, sexp_grammar, typerep]

  type 'a list
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type nativeint
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type 'a option
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type string
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]

  type bytes
  [@@deriving bin_io, compare, equal, globalize, sexp, sexp_grammar, typerep]

  type 'a ref
  [@@deriving bin_io, compare, equal, globalize, sexp, sexp_grammar, typerep]

  type unit
  [@@deriving bin_io, compare, equal, globalize, hash, sexp, sexp_grammar, typerep]
end
with type 'a array := 'a array
with type bool := bool
with type char := char
with type float := float
with type int := int
with type int32 := int32
with type int64 := int64
with type 'a list := 'a list
with type nativeint := nativeint
with type 'a option := 'a option
with type string := string
with type bytes := bytes
with type 'a lazy_t := 'a lazy_t
with type 'a ref := 'a ref
with type unit := unit)

let sexp_of_exn = Exn.sexp_of_t


OCaml

Innovation. Community. Security.