File : a-secain.ads
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT LIBRARY COMPONENTS --
4 -- --
5 -- 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 --
6 -- --
7 -- S p e c --
8 -- --
9 -- Copyright (C) 2004-2009, Free Software Foundation, Inc. --
10 -- --
11 -- GNAT is free software; you can redistribute it and/or modify it under --
12 -- terms of the GNU General Public License as published by the Free Soft- --
13 -- ware Foundation; either version 3, or (at your option) any later ver- --
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
16 -- or FITNESS FOR A PARTICULAR PURPOSE. --
17 -- --
18 -- --
19 -- --
20 -- --
21 -- --
22 -- You should have received a copy of the GNU General Public License and --
23 -- a copy of the GCC Runtime Library Exception along with this program; --
24 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
25 -- <http://www.gnu.org/licenses/>. --
26 -- --
27 -- This unit was originally developed by Matthew J Heaney. --
28 ------------------------------------------------------------------------------
29
30 function Ada.Strings.Equal_Case_Insensitive
31 (Left, Right : String) return Boolean;
32 pragma Pure (Ada.Strings.Equal_Case_Insensitive);
33 -- Performs a case-insensitive equality test of Left and Right. This is
34 -- useful as the generic actual equivalence operation (Equivalent_Keys)
35 -- when instantiating a hashed container package with type String as the
36 -- key. It is also useful as the generic actual equality operator when
37 -- instantiating a container package with type String as the element,
38 -- allowing case-insensitive container equality tests.