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Diffstat (limited to 'gcc-4.3.1/gcc/ada/a-swunau.adb')
-rw-r--r-- | gcc-4.3.1/gcc/ada/a-swunau.adb | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/gcc-4.3.1/gcc/ada/a-swunau.adb b/gcc-4.3.1/gcc/ada/a-swunau.adb new file mode 100644 index 000000000..65ef4d4d3 --- /dev/null +++ b/gcc-4.3.1/gcc/ada/a-swunau.adb @@ -0,0 +1,78 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- A D A . S T R I N G S . W I D E _ U N B O U N D E D . A U X -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 1992-2005, 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 2, 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, 51 Franklin Street, Fifth Floor, -- +-- Boston, MA 02110-1301, USA. -- +-- -- +-- 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. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +package body Ada.Strings.Wide_Unbounded.Aux is + + -------------------- + -- Get_Wide_String -- + --------------------- + + procedure Get_Wide_String + (U : Unbounded_Wide_String; + S : out Wide_String_Access; + L : out Natural) + is + begin + S := U.Reference; + L := U.Last; + end Get_Wide_String; + + --------------------- + -- Set_Wide_String -- + --------------------- + + procedure Set_Wide_String + (UP : in out Unbounded_Wide_String; + S : Wide_String) + is + begin + if S'Length > UP.Last then + Finalize (UP); + UP.Reference := new Wide_String (1 .. S'Length); + end if; + + UP.Reference (1 .. S'Length) := S; + UP.Last := S'Length; + end Set_Wide_String; + + procedure Set_Wide_String + (UP : in out Unbounded_Wide_String; + S : Wide_String_Access) + is + begin + Finalize (UP); + UP.Reference := S; + UP.Last := UP.Reference'Length; + end Set_Wide_String; + +end Ada.Strings.Wide_Unbounded.Aux; |