IDC_OverlayHelpers.icc

Go to the documentation of this file.

/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
/// Helpers for overlaying Identifiable Containers
/// @author Tadej Novak
 
#include <sstream>
 
namespace Overlay
{
 
template <class IDC_Container>
std::string debugPrint(const IDC_Container *container,
                       unsigned maxprint)
{
  std::ostringstream os;
  if (container) {
    for (unsigned i = 0; i < maxprint; i++) {
      auto p = container->indexFindPtr(i);
      if (p != nullptr) {
        os << " " << p->size();
      } else {
        os << " *";
      }
    }
  } else {
    os << "(NULL)";
  }
  return os.str();
}
 
} // namespace Overlay