-- --
-- B o d y --
-- --
--- --
--- Copyright (C) 2001 Ada Core Technologies, Inc. --
+-- Copyright (C) 2001-2010, AdaCore --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
--- ware Foundation; either version 2, or (at your option) any later ver- --
+-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
--- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
--- for more details. You should have received a copy of the GNU General --
--- Public License distributed with GNAT; see file COPYING. If not, write --
--- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1307, USA. --
+-- or FITNESS FOR A PARTICULAR PURPOSE. --
+-- --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception, --
+-- version 3.1, as published by the Free Software Foundation. --
-- --
--- As a special exception, if other files instantiate generics from this --
--- unit, or you link this unit with other files to produce an executable, --
--- this unit does not by itself cause the resulting executable to be --
--- covered by the GNU General Public License. This exception does not --
--- however invalidate any other reasons why the executable file might be --
--- covered by the GNU Public License. --
+-- You should have received a copy of the GNU General Public License and --
+-- a copy of the GCC Runtime Library Exception along with this program; --
+-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
+-- <http://www.gnu.org/licenses/>. --
-- --
--- GNAT is maintained by Ada Core Technologies Inc (http://www.gnat.com). --
+-- GNAT was originally developed by the GNAT team at New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-with Unchecked_Conversion;
+with Ada.Unchecked_Conversion;
package body GNAT.CRC32 is
end Update;
procedure Update (C : in out CRC32; Value : Ada.Streams.Stream_Element) is
- function To_Char is new Unchecked_Conversion
+ function To_Char is new Ada.Unchecked_Conversion
(Ada.Streams.Stream_Element, Character);
-
V : constant Character := To_Char (Value);
-
begin
Update (C, V);
end Update;
procedure Wide_Update (C : in out CRC32; Value : Wide_Character) is
subtype S2 is String (1 .. 2);
- function To_S2 is new Unchecked_Conversion (Wide_Character, S2);
-
- VS : S2 := To_S2 (Value);
-
+ function To_S2 is new Ada.Unchecked_Conversion (Wide_Character, S2);
+ VS : constant S2 := To_S2 (Value);
begin
Update (C, VS (1));
Update (C, VS (2));
OSDN Git Service
