#include "lyxlex.h"
-#ifdef USE_COMPRESSION
# include <boost/iostreams/filtering_streambuf.hpp>
# include <boost/iostreams/filter/gzip.hpp>
# include <boost/iostreams/device/file.hpp>
namespace io = boost::iostreams;
-#endif
#include <boost/utility.hpp>
/// fb_ is only used to open files, the stream is accessed through is.
std::filebuf fb_;
-#ifdef USE_COMPRESSION
/// gz_ is only used to open files, the stream is accessed through is.
io::filtering_istreambuf gz_;
-#endif
/// the stream that we use.
std::istream is;