/home/bes3soft/bes3soft/Boss/7.0.2/dist/7.0.2/Reconstruction/MdcPatRec/TrkBase/TrkBase-00-01-12/src/TrkHistory.cxx

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//--------------------------------------------------------------------------
// File and Version Information:
//      $Id: TrkHistory.cxx,v 1.1.1.1 2005/04/21 06:01:42 zhangy Exp $
//
// Description:  TrkHistory; simple class to record the history
// of a track fit
//
// Environment:
//      Software developed for the BaBar Detector at the SLAC B-Factory.
//
// Author(s): Dave Brown
//
//------------------------------------------------------------------------

#include "TrkBase/TrkHistory.h"
using std::ostream;

TrkHistory::TrkHistory() : _mod("Unknown")
{}

TrkHistory::TrkHistory(const TrkErrCode& err,const char* modname):
  _err(err),_mod(modname)
{}

TrkHistory::TrkHistory(const TrkHistory& other) : _err(other._err),
                                                  _mod(other._mod)
{}

TrkHistory&
TrkHistory::operator =(const TrkHistory& other){
  if(&other != this){
    _err = other._err;
    _mod = other._mod;
  }
  return *this;
}

TrkHistory::~TrkHistory()
{}

bool
TrkHistory::operator == (const TrkHistory& other) const {
  return false;
}

void
TrkHistory::print(ostream& os) const {
  os << module() << ": " << status();
}

ostream& operator<<(ostream& os, const TrkHistory& history) {
  history.print(os);
  return os;
}

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