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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/22_locale/locale/cons/6.cc
1 // 2001-01-19 Benjamin Kosnik <bkoz@redhat.com>
3 // Copyright (C) 2001-2013 Free Software Foundation, Inc.
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 3, or (at your option)
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.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 // 22.1.1 - Class locale [lib.locale]
24 #include <testsuite_hooks.h>
26 // creating unnamed locales 1 using new + combine
31 bool test
__attribute__((unused
)) = true;
32 const string
name_c("C");
33 const string
str_unnamed("*");
36 // construct a locale object with the specialized facet.
37 locale loc_c
= locale::classic();
38 locale
loc_1(locale::classic(), new numpunct
<char>);
41 VERIFY( loc_c
.name() == name_c
);
42 VERIFY( loc_1
.name() == str_unnamed
);
44 // sanity check the constructed locale has the specialized facet.
45 VERIFY( has_facet
<numpunct
<char> >(loc_1
) );
46 VERIFY( has_facet
<numpunct
<char> >(loc_c
) );
48 // attempt to re-synthesize classic locale
49 locale loc_2
= loc_1
.combine
<numpunct
<char> >(loc_c
);
50 VERIFY( loc_2
.name() == str_unnamed
);
51 VERIFY( loc_2
!= loc_c
);