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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/22_locale/collate/compare/char/1.cc
1 // { dg-require-namedlocale "" }
3 // 2001-08-15 Benjamin Kosnik <bkoz@redhat.com>
5 // Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 2, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING. If not, write to the Free
20 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
23 // 22.2.4.1.1 collate members
26 #include <testsuite_hooks.h>
32 typedef std::collate
<char>::string_type string_type
;
34 bool test
__attribute__((unused
)) = true;
37 locale loc_c
= locale::classic();
38 locale loc_us
= locale("en_US");
39 locale loc_fr
= locale("fr_FR");
40 locale loc_de
= locale("de_DE");
41 VERIFY( loc_c
!= loc_de
);
42 VERIFY( loc_us
!= loc_fr
);
43 VERIFY( loc_us
!= loc_de
);
44 VERIFY( loc_de
!= loc_fr
);
46 // cache the collate facets
47 const collate
<char>& coll_c
= use_facet
<collate
<char> >(loc_c
);
49 // int compare(const charT*, const charT*, const charT*, const charT*) const
51 const char* strlit1
= "monkey picked tikuanyin oolong";
52 const char* strlit2
= "imperial tea court green oolong";
56 int size1
= char_traits
<char>::length(strlit1
) - 1;
57 int size2
= char_traits
<char>::length(strlit2
) - 1;
59 i1
= coll_c
.compare(strlit1
, strlit1
+ size1
, strlit1
, strlit1
+ 7);
61 i1
= coll_c
.compare(strlit1
, strlit1
+ 7, strlit1
, strlit1
+ size1
);
63 i1
= coll_c
.compare(strlit1
, strlit1
+ 7, strlit1
, strlit1
+ 7);
66 i2
= coll_c
.compare(strlit2
, strlit2
+ size2
, strlit2
, strlit2
+ 13);
68 i2
= coll_c
.compare(strlit2
, strlit2
+ 13, strlit2
, strlit2
+ size2
);
70 i2
= coll_c
.compare(strlit2
, strlit2
+ size2
, strlit2
, strlit2
+ size2
);