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3 // Copyright (C) 1999-2016 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 // 27.6.2.5.4 basic_ostream character inserters
26 #include <testsuite_hooks.h>
28 // Global counter, needs to be reset after use.
31 class gnu_ctype
: public std::ctype
<wchar_t>
35 do_widen(char c
) const
38 return std::ctype
<wchar_t>::do_widen(c
);
42 do_widen(const char* low
, const char* high
, char_type
* dest
) const
45 return std::ctype
<wchar_t>::do_widen(low
, high
, dest
);
49 // 27.6.2.5.4 - Character inserter template functions
50 // [lib.ostream.inserters.character]
54 bool test
__attribute__((unused
)) = true;
56 const char* buffer
= "SFPL 5th floor, outside carrol, the Asian side";
59 oss
.imbue(locale(locale::classic(), new gnu_ctype
));
62 // template<class charT, class traits>
63 // basic_ostream<charT,traits>& operator<<(basic_ostream<charT,traits>& out,
67 VERIFY( used
); // Only required for char_type != char
68 wstring str
= oss
.str();
69 wchar_t c1
= oss
.widen(buffer
[0]);
70 VERIFY( str
[0] == c1
);
71 wchar_t c2
= oss
.widen(buffer
[1]);
72 VERIFY( str
[1] == c2
);
75 // template<class charT, class traits>
76 // basic_ostream<charT,traits>& operator<<(basic_ostream<charT,traits>& out,
81 VERIFY( used
); // Only required for char_type != char
83 wchar_t c3
= oss
.widen('b');
84 VERIFY( str
[0] == c3
);