/usr/lib/ocaml/int32.ml is in ocaml-nox 4.01.0-5.
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(* *)
(* OCaml *)
(* *)
(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 1996 Institut National de Recherche en Informatique et *)
(* en Automatique. All rights reserved. This file is distributed *)
(* under the terms of the GNU Library General Public License, with *)
(* the special exception on linking described in file ../LICENSE. *)
(* *)
(***********************************************************************)
(* Module [Int32]: 32-bit integers *)
external neg : int32 -> int32 = "%int32_neg"
external add : int32 -> int32 -> int32 = "%int32_add"
external sub : int32 -> int32 -> int32 = "%int32_sub"
external mul : int32 -> int32 -> int32 = "%int32_mul"
external div : int32 -> int32 -> int32 = "%int32_div"
external rem : int32 -> int32 -> int32 = "%int32_mod"
external logand : int32 -> int32 -> int32 = "%int32_and"
external logor : int32 -> int32 -> int32 = "%int32_or"
external logxor : int32 -> int32 -> int32 = "%int32_xor"
external shift_left : int32 -> int -> int32 = "%int32_lsl"
external shift_right : int32 -> int -> int32 = "%int32_asr"
external shift_right_logical : int32 -> int -> int32 = "%int32_lsr"
external of_int : int -> int32 = "%int32_of_int"
external to_int : int32 -> int = "%int32_to_int"
external of_float : float -> int32 = "caml_int32_of_float"
external to_float : int32 -> float = "caml_int32_to_float"
external bits_of_float : float -> int32 = "caml_int32_bits_of_float"
external float_of_bits : int32 -> float = "caml_int32_float_of_bits"
let zero = 0l
let one = 1l
let minus_one = -1l
let succ n = add n 1l
let pred n = sub n 1l
let abs n = if n >= 0l then n else neg n
let min_int = 0x80000000l
let max_int = 0x7FFFFFFFl
let lognot n = logxor n (-1l)
external format : string -> int32 -> string = "caml_int32_format"
let to_string n = format "%d" n
external of_string : string -> int32 = "caml_int32_of_string"
type t = int32
let compare (x: t) (y: t) = Pervasives.compare x y
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