spxfileio.h

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/*       SoPlex --- the Sequential object-oriented simPlex.                  */
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/**@file  spxfileio.h
 * @brief declaration of types for file output
 *
 * This is to make the use of compressed input files transparent
 * when programming.
 *
 * @todo maybe rename this file (it is unrelated to spxfileio.cpp)
 */
#ifndef _SPXFILEIO_H_
#define _SPXFILEIO_H_

#include <iostream>
#include <fstream>

/*-----------------------------------------------------------------------------
 * compressed file support
 *-----------------------------------------------------------------------------
 */
#ifdef SOPLEX_WITH_ZLIB
#include "soplex/gzstream.h"
#endif // WITH_GSZSTREAM

namespace soplex
{
#ifdef SOPLEX_WITH_ZLIB
typedef gzstream::igzstream spxifstream;
#else
typedef std::ifstream spxifstream;
#endif // SOPLEX_WITH_ZLIB

} // namespace soplex

#endif // _SPXFILEIO_H_