Module type Hashtbl.M_of_sexp
val t_of_sexp : Base.Sexp.t -> t
include Base__.Hashtbl_intf.Key.S with type t := t
val compare : t -> t -> int
val sexp_of_t : t -> Base.Sexp.t
val hash : t -> int
Two
t
s thatcompare
equal must have equal hashes for the hashtable to behave properly.