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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/27_io/basic_streambuf/imbue/wchar_t/9322.cc
1 // { dg-require-namedlocale "" }
5 // Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6 // Free Software Foundation, Inc.
8 // This file is part of the GNU ISO C++ Library. This library is free
9 // software; you can redistribute it and/or modify it under the
10 // terms of the GNU General Public License as published by the
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14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 // GNU General Public License for more details.
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20 // with this library; see the file COPYING. If not, write to the Free
21 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
24 // As a special exception, you may use this file as part of a free software
25 // library without restriction. Specifically, if other files instantiate
26 // templates or use macros or inline functions from this file, or you compile
27 // this file and link it with other files to produce an executable, this
28 // file does not by itself cause the resulting executable to be covered by
29 // the GNU General Public License. This exception does not however
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31 // the GNU General Public License.
33 // 27.5.2 template class basic_streambuf
37 #include <testsuite_hooks.h>
39 class testbuf
: public std::wstreambuf
42 typedef std::wstreambuf::traits_type traits_type
;
44 testbuf() : std::wstreambuf() { }
51 bool test
__attribute__((unused
)) = true;
55 VERIFY( ob
.getloc() == loc
);
57 locale::global(locale("en_US"));
58 VERIFY( ob
.getloc() == loc
);
60 locale loc_de
= locale("de_DE");
61 locale ret
= ob
.pubimbue(loc_de
);
62 VERIFY( ob
.getloc() == loc_de
);
66 VERIFY( ob
.getloc() == loc_de
);