Module Type MakeRaw (X:Orders.OrderedType) <: MSetInterface.RawSets X.
Include Ops X.
(** Generic definition of binary-search-trees and proofs of specifications for generic functions such as mem or fold. *)
Include MSetGenTree.Props X Color.
Local Notation Rd := (Node Red).
Local Notation Bk := (Node Black).
Local Hint Immediate MX.eq_sym : core.
Local Hint Unfold In lt_tree gt_tree Ok : core.
Local Hint Constructors InT bst : core.
Local Hint Resolve MX.eq_refl MX.eq_trans MX.lt_trans ok : core.
Local Hint Resolve lt_leaf gt_leaf lt_tree_node gt_tree_node : core.
Local Hint Resolve lt_tree_not_in lt_tree_trans gt_tree_not_in gt_tree_trans : core.
Local Hint Resolve elements_spec2 : core.
(** ** Singleton set *)

Lemma singleton_spec x y : InT y (singleton x) <-> X.eq y x.