module Mtbdddomain1:sig..end
val make_man : ?global:bool -> 'b Apron.Manager.t -> ('a, 'b) Bddapron.Mtbdddomain0.manglobal=true (default: false), uses a global (persistent)
BDD cache for the operations is_leq, join, meet
and exist (internal).include Bddapron.Domainlevel1.Level1