Lpo.Solutiontype t = (Logtk.ID.t * Logtk.ID.t) listA precedence on symbol. Each pair means that thG first symbol is bigger than the second one.
val neg_to_constraint : t -> Constraint.tConstraint that explicitly eliminate this solution
include Logtk.Interfaces.PRINT with type t := tval pp : t CCFormat.printerval to_string : t -> string