51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
// 2003-05-01 Petur Runolfsson <peturr02@ru.is>
|
|
|
|
// Copyright (C) 2003 Free Software Foundation
|
|
//
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
|
// software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU General Public License as published by the
|
|
// Free Software Foundation; either version 2, or (at your option)
|
|
// any later version.
|
|
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this library; see the file COPYING. If not, write to the Free
|
|
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
|
// USA.
|
|
|
|
// 27.3 Standard iostream objects
|
|
|
|
// ios_base::Init::~Init() calls wcout.flush(), which may call
|
|
// wcout.setstate(badbit), which may throw an exception. Check that
|
|
// the exception doesn't escape from the destructor.
|
|
|
|
#include <iostream>
|
|
#include <streambuf>
|
|
|
|
class Badbuf : public std::wstreambuf
|
|
{
|
|
protected:
|
|
virtual int sync()
|
|
{
|
|
return -1;
|
|
}
|
|
};
|
|
|
|
void test06()
|
|
{
|
|
std::ios_base::Init init;
|
|
std::wcout.rdbuf(new Badbuf);
|
|
std::wcout.exceptions(std::ios_base::badbit);
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test06();
|
|
return 0;
|
|
}
|