sig
val add : 'a Cudd.Weakke.compare -> 'a Cudd.Weakke.t -> 'a -> unit
val find_or :
'a Cudd.Weakke.compare ->
'a Cudd.Weakke.t -> 'a -> (int -> int -> 'a) -> 'a
val merge : 'a Cudd.Weakke.compare -> 'a Cudd.Weakke.t -> 'a -> 'a
val merge_map :
'a Cudd.Weakke.compare -> 'a Cudd.Weakke.t -> 'a -> ('a -> 'a) -> 'a
val find : 'a Cudd.Weakke.compare -> 'a Cudd.Weakke.t -> 'a -> 'a
val find_shadow :
'a Cudd.Weakke.compare ->
'a Cudd.Weakke.t -> 'a -> ('a Weak.t -> int -> 'b) -> 'b -> 'b
val remove : 'a Cudd.Weakke.compare -> 'a Cudd.Weakke.t -> 'a -> unit
val mem : 'a Cudd.Weakke.compare -> 'a Cudd.Weakke.t -> 'a -> bool
val find_all : 'a Cudd.Weakke.compare -> 'a Cudd.Weakke.t -> 'a -> 'a list
end