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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/27_io/basic_ostream/write/char/1.cc
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1 // 2003-09-22 Petur Runolfsson <peturr02@ru.is>
3 // Copyright (C) 2003-2024 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 // 27.6.2.6 Unformatted output functions
22 // _GLIBCXX_RESOLVE_LIB_DEFECTS
23 // DR 60. What is a formatted input function?
24 // basic_ostream::write(const char_type*, streamsize) is an unformatted
26 // DR 63. Exception-handling policy for unformatted output.
27 // Unformatted output functions should catch exceptions thrown
28 // from streambuf members.
32 #include <testsuite_hooks.h>
34 class Buf
: public std::streambuf
38 overflow(int_type
= traits_type::eof())
45 std::ostream
os(&buf
);
51 VERIFY( os
.rdstate() == std::ios_base::badbit
);
54 os
.exceptions(std::ios_base::badbit
);
63 VERIFY( os
.rdstate() == std::ios_base::badbit
);