Warning: Reason support is experimental.
We are looking for beta-tester and contributors.
module type S = sig..end
type elt
type t
val empty : t
val is_empty : t -> bool
val add : elt -> t -> t
val union : t -> t -> t
val find_min : t -> elt
val lookup_min : t -> elt option
val remove_min : t -> t
val size : t -> int
