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-------------------------------------------------------------------------------
--- --
--- GNAT LIBRARY COMPONENTS --
--- --
--- A D A . S T R I N G S . E Q U A L _ C A S E _ I N S E N S I T I V E --
--- --
--- B o d y --
--- --
--- Copyright (C) 2004-2005, Free Software Foundation, Inc. --
--- --
--- This specification is derived from the Ada Reference Manual for use with --
--- GNAT. The copyright notice above, and the license provisions that follow --
--- apply solely to the contents of the part following the private keyword. --
--- --
--- 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. --
--- --
--- This unit was originally developed by Matthew J Heaney. --
-------------------------------------------------------------------------------
-
-with Ada.Characters.Handling; use Ada.Characters.Handling;
-
-function Ada.Strings.Equal_Case_Insensitive
- (Left, Right : String) return Boolean
-is
- LI : Integer := Left'First;
- RI : Integer := Right'First;
-
-begin
- if Left'Length /= Right'Length then
- return False;
- end if;
-
- if Left'Length = 0 then
- return True;
- end if;
-
- loop
- if To_Lower (Left (LI)) /= To_Lower (Right (RI)) then
- return False;
- end if;
-
- if LI = Left'Last then
- return True;
- end if;
-
- LI := LI + 1;
- RI := RI + 1;
- end loop;
-end Ada.Strings.Equal_Case_Insensitive;