functor (E : Tools.Base) ->
sig
type elt = E.t
type t
val empty : Relation.Make.t
val id : Relation.Make.elt list -> Relation.Make.t
val equal : Relation.Make.t -> Relation.Make.t -> bool
val compare : Relation.Make.t -> Relation.Make.t -> int
val succ : Relation.Make.elt -> Relation.Make.t -> Relation.Make.elt list
val restr : Relation.Make.elt list -> Relation.Make.t -> Relation.Make.t
val inser :
Relation.Make.elt * Relation.Make.elt ->
Relation.Make.t -> Relation.Make.t
val mem :
Relation.Make.elt * Relation.Make.elt -> Relation.Make.t -> bool
val map :
(Relation.Make.elt * Relation.Make.elt ->
Relation.Make.elt * Relation.Make.elt) ->
Relation.Make.t -> Relation.Make.t
val fold :
(Relation.Make.elt * Relation.Make.elt -> 'a -> 'a) ->
Relation.Make.t -> 'a -> 'a
val to_list :
Relation.Make.t -> (Relation.Make.elt * Relation.Make.elt) list
val concatenation : Relation.Make.t -> Relation.Make.t -> Relation.Make.t
val union : Relation.Make.t -> Relation.Make.t -> Relation.Make.t
val refl : Relation.Make.elt list -> Relation.Make.t -> Relation.Make.t
val etoile : Relation.Make.elt list -> Relation.Make.t -> Relation.Make.t
end