blob: 4146435e8721b9ba8507005828018ff3d02f8981 [file] [log] [blame]
------------------------------------------------------------------------------
-- --
-- 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 --
-- --
-- S p e c --
-- --
-- Copyright (C) 2004-2022, 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/>. --
-- --
-- This unit was originally developed by Matthew J Heaney. --
------------------------------------------------------------------------------
function Ada.Strings.Equal_Case_Insensitive
(Left, Right : String) return Boolean;
pragma Pure (Ada.Strings.Equal_Case_Insensitive);
-- Performs a case-insensitive equality test of Left and Right. This is
-- useful as the generic actual equivalence operation (Equivalent_Keys)
-- when instantiating a hashed container package with type String as the
-- key. It is also useful as the generic actual equality operator when
-- instantiating a container package with type String as the element,
-- allowing case-insensitive container equality tests.