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// This file is part of ff3d - http://www.freefem.org/ff3d
// Copyright (C) 2001, 2002, 2003 Stphane Del Pino
// This program 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 program 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 program; if not, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// $Id: StreamCenter.cpp,v 1.4 2004/04/13 09:26:27 delpinux Exp $
#include <StreamCenter.hpp>
#include <fstream>
//! Null stream.
class StreamCenter__NullStream : public std::streambuf {};
StreamCenter::StreamCenter()
: __debugLevel(1),
__nullStream(new StreamCenter__NullStream),
__log(new std::ofstream("ff3d.log")),
__out(&std::cout),
__err(&std::cerr)
{
if (not(*__log)) {
// fferr() function is not already available, must use std::cerr
std::cerr << "warning: cannot open 'ff3d.log'\n";
delete __log;
__log = &__nullStream;
}
}
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