Module Core_extended.Extended_int

include Number.Verified_std with type repr = Core.Int.t
type repr = Core.Int.t
module type S : Number.S with type repr = repr

Abbreviations

module type S0 : Number.S0 with type repr = repr
module Pos : S with type t = private repr

Positive and negative numbers with and without zero.

module Pos0 : S0 with type t = private repr
module Neg : S with type t = private repr
module Neg0 : S0 with type t = private repr
module type Bounded_spec : sig ... end

Specification of bounded numbers

module type Bounded : sig ... end

Signature of bounded numbers

module Make_bounded : functor (Spec : Bounded_spec) -> Bounded with type t = private repr

Functor of creating bounded numbers

Unsafe modules and functors that still fully expose the representation for extensibility.

module Pos_unsafe : S with type t = repr
module Pos0_unsafe : S0 with type t = repr
module Neg_unsafe : S with type t = repr
module Neg0_unsafe : S0 with type t = repr
module Make_bounded_unsafe : functor (Spec : Bounded_spec) -> Bounded with type t = repr
val gcd : int ‑> int ‑> int

Computes greatest common divisor for the given two integers, with convention that gcd 0 0 = 0.

Returns a nonnegative value unless one of the arguments is Int.min_value and the other is Int.min_value or 0, in which case Int.min_value is returned.