lib/mlton/basic/char-buffer.sig

   1 (* Copyright (C) 2009 Matthew Fluet.
   2  * Copyright (C) 1999-2006 Henry Cejtin, Matthew Fluet, Suresh
   3  *    Jagannathan, and Stephen Weeks.
   4  *
   5  * MLton is released under a BSD-style license.
   6  * See the file MLton-LICENSE for details.
   7  *)
   8
   9 signature CHAR_BUFFER_STRUCTS =
  10    sig
  11    end
  12
  13 signature CHAR_BUFFER =
  14    sig
  15       include CHAR_BUFFER_STRUCTS
  16
  17       type t
  18
  19       val new: unit -> t
  20       val length: t -> int
  21       val reset: t -> unit
  22       val toString: t -> string
  23       val addChar: t * char -> unit
  24       val layout: t -> Layout.t
  25    end