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locale_facets.tcc: Tweak to avoid warnings.
[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 22_locale / collate / hash / char / 2.cc
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1// 2001-08-15 Benjamin Kosnik <bkoz@redhat.com>
2
3// Copyright (C) 2001, 2002, 2003 Free Software Foundation
4//
5// This file is part of the GNU ISO C++ Library. This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 2, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING. If not, write to the Free
18// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
19// USA.
20
21// 22.2.4.1.1 collate members
22
23#include <locale>
24#include <testsuite_hooks.h>
25
26// Check German "de_DE" locale.
27void test02()
28{
29 using namespace std;
30 typedef std::collate<char>::string_type string_type;
31
11f10e6b 32 bool test __attribute__((unused)) = true;
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33
34 // basic construction
35 locale loc_c = locale::classic();
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36 locale loc_us = __gnu_test::try_named_locale("en_US");
37 locale loc_fr = __gnu_test::try_named_locale("fr_FR");
38 locale loc_de = __gnu_test::try_named_locale("de_DE");
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39 VERIFY( loc_c != loc_de );
40 VERIFY( loc_us != loc_fr );
41 VERIFY( loc_us != loc_de );
42 VERIFY( loc_de != loc_fr );
43
44 // cache the collate facets
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45 const collate<char>& coll_de = use_facet<collate<char> >(loc_de);
46
47 // long hash(const charT*, const charT*) cosnt
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48