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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M . C A S E _ U T I L --
-- --
-- B o d y --
-- --
-- Copyright (C) 1995-2025, 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 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. --
-- --
------------------------------------------------------------------------------
package body System.Case_Util
with SPARK_Mode
is
--------------
-- To_Lower --
--------------
function To_Lower (A : String) return String is
Result : String := A;
begin
To_Lower (Result);
return Result;
end To_Lower;
--------------
-- To_Mixed --
--------------
function To_Mixed (A : String) return String is
Result : String := A;
begin
To_Mixed (Result);
return Result;
end To_Mixed;
--------------
-- To_Upper --
--------------
function To_Upper (A : String) return String is
Result : String := A;
begin
To_Upper (Result);
return Result;
end To_Upper;
end System.Case_Util;
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