mosesdecoder/moses/InputFileStream.h
Jeroen Vermeulen bd86ceffbe Check for error when opening gzfilebuf.
This replaces a segfault when a file can't be found with an exception.
Not as helpful as it could be yet, but certainly better than just
crashing.

Also, make InputFileStream constructor from path "explicit" to avoid
mistakes.
2015-06-13 21:31:53 +07:00

49 lines
1.3 KiB
C++

// $Id$
/***********************************************************************
Moses - factored phrase-based language decoder
Copyright (C) 2006 University of Edinburgh
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
***********************************************************************/
#ifndef moses_InputFileStream_h
#define moses_InputFileStream_h
#include <cstdlib>
#include <fstream>
#include <string>
namespace Moses
{
/** Used in place of std::istream, can read zipped files if it ends in .gz
*/
class InputFileStream : public std::istream
{
protected:
std::streambuf *m_streambuf;
public:
explicit InputFileStream(const std::string &filePath);
~InputFileStream();
void Close();
};
}
#endif