Module ExtSMap


module ExtSMap: sig .. end
Extends the OCaml Map with a string_of function.
Author(s): : Phillip Heidegger

module type OrderedType = sig .. end
Module type that extends the Map.OrderedType with some information needed to print the Map
module type S = sig .. end
Output signature of the functor OwnMap.Make.
module Make: 
functor (Ord : OrderedType) -> S with type key = Ord.t
Functor building an implementation of the map structure given a totally ordered type as in the standard libary.