#ifndef __BinaryLogReader_h_
#define __BinaryLogReader_h_

#include <istream>

#include "DataFormat.h"

// Read from the log file.  This reports bad state in the standard ios way:
// o fail means that this read failed, but future reads might make sense.
// o bad means future reads do not make sense.
// o eof means that we were at the end of the file when we started to read.
//   We don't check for eof after the read.  eof in the middle of the read
//   will be translated to bad.
// On error both of these will set record to null.  I think that's
// non-standard.  I can't find a reference, but I think the standard >>
// operators will leave the right hand side unchanged in case of error.
std::istream &operator >>(std::istream &stream, Record::Ref &record);

#endif