Module BatHashcons

module BatHashcons: sig .. end
Hash consing of data structures

type 'a hobj = private {
   obj : 'a;
   tag : int; (*
Unique id for this object
   hcode : int; (*
Hash code for this object
The type t hobj represents hashed objects of type t. A hashed object contains a unique tag and a hash code.
type 'a t = 'a hobj 
A synonym for convenience
val compare : 'a hobj -> 'a hobj -> int
Comparison on the tags
module type Table = sig .. end
Hashcons tables
module MakeTable: 
functor (HT : BatHashtbl.HashedType-> Table with type key = HT.t
module H: sig .. end
Hashing utilities