TConverterStreamer.h

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// This file's extension implies that it's C, but it's really -*- C++ -*-.
 
/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// $Id: TConverterStreamer.h,v 1.3 2008-11-04 12:42:10 ssnyder Exp $
#ifndef TCONVERTERSTREAMER_H
#define TCONVERTERSTREAMER_H
 
#include "TClassStreamer.h"
#include "TVirtualConverter.h"
#include <map>
class TClass;
class TBuffer;
class TFile;
 
class TConverterStreamer
  : public TClassStreamer
{
public:
  typedef std::pair<TVirtualConverter*, bool> Payload;
  typedef std::map<UInt_t, Payload> CheckSumMap;
 
  TConverterStreamer (const CheckSumMap& convmap, TClass* cls);
 
  virtual void operator() (TBuffer& b, void* obj);
 
 
private:
  void FindVersion(TBuffer& buf,
                   UInt_t& startpos,
                   UInt_t& bcnt,
                   Version_t& version);
 
  Version_t R__FindStreamerInfoVersion(const TClass* cl, UInt_t checksum);
 
  const CheckSumMap& fConvmap;
 
  TClass* fClass;
 
  UInt_t fStreamerChecksum;
 
  TFile* fLastFile;
};
 
 
#endif // not TCONVERTERSTREAMER_H