# Module Core_hashtbl_intf.Hashtbl.Poly

    module Poly: sig .. end  with type ('a, 'b) t = ('a, 'b) t

    type ('a, 'b) t = ('a, 'b) t

    val hashable : 'a Core_hashtbl_intf.Hashable.t

    include Core_hashtbl_intf.Creators

    include Core_hashtbl_intf.Accessors

    val t_of_sexp : (Sexplib.Sexp.t -> 'a) ->
           (Sexplib.Sexp.t -> 'b) ->
           Sexplib.Sexp.t -> ('a, 'b) t

    val sexp_of_t : ('a -> Sexplib.Sexp.t) ->
           ('b -> Sexplib.Sexp.t) ->
           ('a, 'b) t -> Sexplib.Sexp.t

    val bin_t : 'a Bin_prot.Type_class.t ->
           'b Bin_prot.Type_class.t ->
           ('a, 'b) t Bin_prot.Type_class.t

    val bin_read_t : 'a Bin_prot.Read.reader ->
           'b Bin_prot.Read.reader ->
           ('a, 'b) t Bin_prot.Read.reader

    val __bin_read_t__ : 'a Bin_prot.Read.reader ->
           'b Bin_prot.Read.reader ->
           (int -> ('a, 'b) t) Bin_prot.Read.reader

    val bin_reader_t : 'a Bin_prot.Type_class.reader ->
           'b Bin_prot.Type_class.reader ->
           ('a, 'b) t Bin_prot.Type_class.reader

    val bin_size_t : 'a Bin_prot.Size.sizer ->
           'b Bin_prot.Size.sizer ->
           ('a, 'b) t Bin_prot.Size.sizer

    val bin_write_t : 'a Bin_prot.Write.writer ->
           'b Bin_prot.Write.writer ->
           ('a, 'b) t Bin_prot.Write.writer

    val bin_writer_t : 'a Bin_prot.Type_class.writer ->
           'b Bin_prot.Type_class.writer ->
           ('a, 'b) t Bin_prot.Type_class.writer