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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/1.cc
1 // 2000-09-13 Benjamin Kosnik <bkoz@redhat.com>
3 // Copyright (C) 2000-2013 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 // 22.1.1.5 locale static members [lib.locale.statics]
22 #include <cwchar> // for mbstate_t
24 #include <testsuite_hooks.h>
26 typedef std::codecvt
<char, char, std::mbstate_t> ccodecvt
;
27 class gnu_codecvt
: public ccodecvt
{ };
32 bool test
__attribute__((unused
)) = true;
36 // Construct a locale object with the C facet.
37 const locale loc01
= locale::classic();
39 // Construct a locale object with the specialized facet.
40 locale
loc02(locale::classic(), new gnu_codecvt
);
41 VERIFY ( loc01
!= loc02
);
42 VERIFY ( !(loc01
== loc02
) );
46 VERIFY (loc06
== loc01
);
48 VERIFY( str1
== "C" );
52 VERIFY ( loc03
== loc01
);
53 locale global_orig
= locale::global(loc02
);
55 VERIFY (loc05
!= loc03
);
56 VERIFY (loc05
== loc02
);
58 // Reset global settings.
59 locale::global(global_orig
);