val hash_fold_t : Hash.state -> t -> Hash.state
val hash : t -> Hash.hash_value
include Comparator.S with type t := t
val comparator : (t, comparator_witness) Comparator.comparator
Make_using_comparator.1-M
val hash_fold_t : Hash.state -> t -> Hash.state
val hash : t -> Hash.hash_value
include Comparator.S with type t := t
val comparator : (t, comparator_witness) Comparator.comparator