type t
val hash : t -> int
- val uid : t -> int
+ val uid : t -> Uid.t
val equal : t -> t -> bool
val expr : t -> t expr
val st :
val make : data -> t
val node : t -> data
val hash : t -> int
- val uid : t -> int
+ val uid : t -> Uid.t
val equal : t -> t -> bool
module Infix : sig
val ( ?< ) : State.t -> State.t