Module type Set.OrderedType

module type OrderedType : sig ... end
The input signature of the functor Set.Make. t is the type of the set elements. compare is a total ordering function over the set elements. This is a two-argument function f such that f e1 e2 is zero if the elements e1 and e2 are equal, f e1 e2 is strictly negative if e1 is smaller than e2, and f e1 e2 is strictly positive if e1 is greater than e2. Example: a suitable ordering function is the generic structural comparison function compare.
t Abstract


compare : t -> t -> int