Module Flx_mtypes1


module Flx_mtypes1: sig .. end

module IntHashtbl: Hashtbl.S  with type key = int
module StringMap: Map.S  with type key = string
type string_string_map_t = string StringMap.t 
module StringSet: Set.S  with type elt = string
val stringset_map : (string -> string) -> StringSet.t -> StringSet.t
module IntSet: Set.S  with type elt = int
module IntSetSet: Set.S  with type elt = IntSet.t