Istari

IntInf

signature INT_INF =
   sig

      include INTEGER

      val pow : int -> Int.int -> int
      val log2 : int -> Int.int
      val orb : int -> int -> int
      val xorb : int -> int -> int
      val andb : int -> int -> int
      val notb : int -> int
      val shl : int -> Int.int -> int
      val shr : int -> Int.int -> int

   end

structure IntInf : INT_INF