3 // Copyright (C) 1999, 2000, 2001, 2002, 2003 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 2, 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 COPYING. If not, write to the Free
18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // As a special exception, you may use this file as part of a free software
22 // library without restriction. Specifically, if other files instantiate
23 // templates or use macros or inline functions from this file, or you compile
24 // this file and link it with other files to produce an executable, this
25 // file does not by itself cause the resulting executable to be covered by
26 // the GNU General Public License. This exception does not however
27 // invalidate any other reasons why the executable file might be covered by
28 // the GNU General Public License.
32 #include <testsuite_hooks.h>
35 // http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00151.html
36 template<typename charT, typename traits = std::char_traits<charT> >
37 class basic_nullbuf : public std::basic_filebuf<charT, traits>
41 std::basic_filebuf<charT, traits>::int_type int_type;
44 { return traits::not_eof(c); }
47 typedef basic_nullbuf<char> nullbuf;
54 std::ostream out(&ob);
55 out << x << std::endl;
56 return (!out ? '0' : '1');
61 bool test __attribute__((unused)) = true;
62 const std::string control01("11111");
65 test01 += print(true);
66 test01 += print(3.14159);
69 test01 += print("pipo");
71 VERIFY( test01 == control01 );