1------------------------------------------------------------------------------ 2-- -- 3-- GNAT RUN-TIME COMPONENTS -- 4-- -- 5-- A D A . S T O R A G E _ I O -- 6-- -- 7-- B o d y -- 8-- -- 9-- Copyright (C) 1992-2009, Free Software Foundation, Inc. -- 10-- -- 11-- GNAT is free software; you can redistribute it and/or modify it under -- 12-- terms of the GNU General Public License as published by the Free Soft- -- 13-- ware Foundation; either version 3, or (at your option) any later ver- -- 14-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- 15-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- 16-- or FITNESS FOR A PARTICULAR PURPOSE. -- 17-- -- 18-- As a special exception under Section 7 of GPL version 3, you are granted -- 19-- additional permissions described in the GCC Runtime Library Exception, -- 20-- version 3.1, as published by the Free Software Foundation. -- 21-- -- 22-- You should have received a copy of the GNU General Public License and -- 23-- a copy of the GCC Runtime Library Exception along with this program; -- 24-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- 25-- <http://www.gnu.org/licenses/>. -- 26-- -- 27-- GNAT was originally developed by the GNAT team at New York University. -- 28-- Extensive contributions were provided by Ada Core Technologies Inc. -- 29-- -- 30------------------------------------------------------------------------------ 31 32with Ada.Unchecked_Conversion; 33 34package body Ada.Storage_IO is 35 36 type Buffer_Ptr is access all Buffer_Type; 37 type Elmt_Ptr is access all Element_Type; 38 39 function To_Buffer_Ptr is 40 new Ada.Unchecked_Conversion (Elmt_Ptr, Buffer_Ptr); 41 42 ---------- 43 -- Read -- 44 ---------- 45 46 procedure Read (Buffer : Buffer_Type; Item : out Element_Type) is 47 begin 48 To_Buffer_Ptr (Item'Unrestricted_Access).all := Buffer; 49 end Read; 50 51 ----------- 52 -- Write -- 53 ----------- 54 55 procedure Write (Buffer : out Buffer_Type; Item : Element_Type) is 56 begin 57 Buffer := To_Buffer_Ptr (Item'Unrestricted_Access).all; 58 end Write; 59 60end Ada.Storage_IO; 61