Univ.Constraintsinclude CSet.ExtS with type elt = univ_constraintThe underlying Set library
include CSig.SetS with type elt = univ_constraintinclude CSig.USetS with type elt = univ_constrainttype elt = univ_constraintval empty : tval is_empty : t -> boolval cardinal : t -> intmodule List : sig ... end