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bd0b0441 | 1 | // 1999-10-11 bkoz |
2 | ||
f1717362 | 3 | // Copyright (C) 1999-2016 Free Software Foundation, Inc. |
bd0b0441 | 4 | // |
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 | |
6bc9506f | 8 | // Free Software Foundation; either version 3, or (at your option) |
bd0b0441 | 9 | // any later version. |
10 | ||
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. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
6bc9506f | 17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
bd0b0441 | 19 | |
bd0b0441 | 20 | |
21 | // 27.5.2 template class basic_streambuf | |
22 | ||
23 | #include <streambuf> | |
24 | #include <ostream> | |
25 | #include <testsuite_hooks.h> | |
26 | ||
27 | // libstdc++/3599 | |
28 | class testbuf : public std::wstreambuf | |
29 | { | |
30 | public: | |
31 | typedef std::wstreambuf::traits_type traits_type; | |
32 | ||
33 | testbuf() : std::wstreambuf() { } | |
34 | ||
35 | protected: | |
36 | int_type | |
37 | overflow(int_type c __attribute__((unused)) = traits_type::eof()) | |
38 | { return traits_type::not_eof(0); } | |
39 | }; | |
40 | ||
41 | void | |
42 | test07() | |
43 | { | |
44 | bool test __attribute__((unused)) = true; | |
45 | testbuf ob; | |
46 | std::wostream out(&ob); | |
47 | ||
48 | out << L"gasp"; | |
49 | VERIFY( out.good() ); | |
50 | ||
51 | out << std::endl; | |
52 | VERIFY( out.good() ); | |
53 | } | |
54 | ||
55 | int main() | |
56 | { | |
57 | test07(); | |
58 | return 0; | |
59 | } |