Module type Reins.Sets.PolySetSigStd


module type PolySetSigStd = PolySetSig  with type ('a,'b) result = 'a

type 'a t 
type 'a cursor 
type ('a, 'b) result 
include Reins.Sets.Set_
val to_string : ('a -> string) -> 'a set -> string