lib/mlton/basic/string-map.sig

   1 (* Copyright (C) 1999-2005 Henry Cejtin, Matthew Fluet, Suresh
   2  *    Jagannathan, and Stephen Weeks.
   3  *
   4  * MLton is released under a BSD-style license.
   5  * See the file MLton-LICENSE for details.
   6  *)
   7
   8 signature STRING_MAP =
   9    sig
  10       type 'a t
  11
  12       val clear: 'a t -> unit
  13       val domain: 'a t -> string list
  14       val foreach: 'a t * ('a -> unit) -> unit
  15       val keepAll: 'a t * ('a -> bool) -> string list
  16       val lookup: 'a t * string -> 'a
  17       val new: (unit -> 'a) -> 'a t
  18    end