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+------------------------------------------------------------------------------
+-- --
+-- GNAT COMPILER COMPONENTS --
+-- --
+-- S Y S T E M . V A L _ W C H A R --
+-- --
+-- S p e c --
+-- --
+-- Copyright (C) 1992-2009, Free Software Foundation, Inc. --
+-- --
+-- 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 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. --
+-- --
+-- 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. --
+-- --
+-- 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 was originally developed by the GNAT team at New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
+-- --
+------------------------------------------------------------------------------
+
+-- Processing for Wide_[Wide_]Value attribute
+
+with System.WCh_Con;
+
+package System.Val_WChar is
+ pragma Pure;
+
+ function Value_Wide_Character
+ (Str : String;
+ EM : System.WCh_Con.WC_Encoding_Method) return Wide_Character;
+ -- Computes Wide_Character'Value (Str). The parameter EM is the encoding
+ -- method used for any Wide_Character sequences in Str. Note that brackets
+ -- notation is always permitted.
+
+ function Value_Wide_Wide_Character
+ (Str : String;
+ EM : System.WCh_Con.WC_Encoding_Method) return Wide_Wide_Character;
+ -- Computes Wide_Character'Value (Str). The parameter EM is the encoding
+ -- method used for any wide_character sequences in Str. Note that brackets
+ -- notation is always permitted.
+
+end System.Val_WChar;