A module internal to Incremental. Users should see Incremental_intf.
Node ids are consecutive integers assigned to nodes as they are created.
include Core_kernel.Hashable with type t := t
include Core_kernel.Hashable.Common
include sig ... end
val compare : t ‑> t ‑> Core_kernel__.Import.int
val hash_fold_t : Base.Hash.state ‑> t ‑> Base.Hash.state
val hash : t ‑> Base.Hash.hash_value
val hashable : t Core_kernel.Hashtbl.Hashable.t
module Table : Core_kernel.Hashtbl.S with type key = t
module Hash_set : Core_kernel.Hash_set.S with type elt = t
module Hash_queue : Core_kernel.Hash_queue.S with type Key.t = t
val next : unit ‑> t
val to_string : t ‑> string