3 // Copyright (C) 1999-2013 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/>.
23 #include <testsuite_hooks.h>
26 // http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00151.html
27 template<typename charT, typename traits = std::char_traits<charT> >
28 class basic_nullbuf : public std::basic_filebuf<charT, traits>
32 std::basic_filebuf<charT, traits>::int_type int_type;
35 { return traits::not_eof(c); }
38 typedef basic_nullbuf<char> nullbuf;
45 std::ostream out(&ob);
46 out << x << std::endl;
47 return (!out ? '0' : '1');
52 bool test __attribute__((unused)) = true;
53 const std::string control01("11111");
56 test01 += print(true);
57 test01 += print(3.14159);
60 test01 += print("pipo");
62 VERIFY( test01 == control01 );