Functor Core_set.Make

module Make: 
functor (Elt : Elt) -> S with type Elt.t = Elt.t
Make builds a set from an element type that has a compare function but doesn't have a comparator. This generates a new comparator.

Make_binable is similar, except the element and set types support bin_io.

Parameters:
Elt : Elt