include module type of struct include Stdlib.Int end
val add : int -> int -> int
val sub : int -> int -> int
val mul : int -> int -> int
val div : int -> int -> int
val rem : int -> int -> int
val logand : int -> int -> int
val logor : int -> int -> int
val logxor : int -> int -> int
val shift_left : int -> int -> int
val shift_right : int -> int -> int
val shift_right_logical : int -> int -> int
val equal : int -> int -> bool
val compare : int -> int -> int
val to_float : int -> float
val of_float : float -> int
val to_string : int -> string