integers

Various signed and unsigned integer types for OCaml
README

The ocaml-integers library provides a number of 8-, 16-, 32- and 64-bit signed and unsigned integer types, together with aliases such as long and size_t whose sizes depend on the host platform.

Features

  • The interfaces follow the pattern of the signatures of the Int32, Int64, and Nativeint modules in the OCaml standard library.

    The behaviour also follows the standard library; for example, conversions such as of_int truncate, and operations are "modulo" in general:

    # Unsigned.UInt8.(pred zero);;
    - : Unsigned.UInt8.t = <uint8 255>
    
  • Top-level printers for each type are included

    # Unsigned.UInt32.[of_int 103; one; of_string "1000"];; 
    - : Unsigned.UInt32.t list = [<uint32 103>; <uint32 1>; <uint32 1000>]
    
  • Infix operators are available:

    # Unsigned.UInt32.(Infix.(one + one));;
    - : Unsigned.UInt32.t = <uint32 2>
    
  • Polymorphic operations such as comparison behave correctly:

    # open Unsigned.UInt32
    # zero < one;;
    - : bool = true
    # max_int < zero;;
    - : bool = false
    
  • Integers 32 bits and above are boxed; integers below 32 bits are unboxed.

    # Obj.(tag (repr Unsigned.UInt32.zero));;
    - : int = 255
    # Obj.(tag (repr Unsigned.UInt16.zero));;
    - : int = 1000
    

Using integers with js_of_ocaml

The integers_stubs_js package provides JavaScript stubs that make it possible to use this library with js_of_ocaml

API documentation

Install
Maintainers
Sources
0.7.0.tar.gz
md5=201cf24143d7cb9a3921d572b6e6c42c
Dependencies
Reverse Dependencies
bls12-381
>= "3.0.0"
bls12-381-unix
>= "1.1.0"
ctypes
>= "0.15.0"
owl-base
= "0.7.0"
pkcs11
>= "1.0.1"
ppx_cstubs
>= "0.5.0.2" & < "0.6.0" | >= "0.6.1.2"
raylib
>= "0.5.1"
srt
>= "0.2.0"
tezos-sapling
>= "11.0"
unix-errno
>= "0.6.0"
zstd
>= "0.3"