AthToolSupport/AsgDataHandles/AsgDataHandles/DecorKeyHelpers.h

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/*
 * Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration.
 */
 
#ifndef ASG_DATA_HANDLES_DECOR_KEY_HELPERS_H
#define ASG_DATA_HANDLES_DECOR_KEY_HELPERS_H
 
#ifndef XAOD_STANDALONE
#include <StoreGate/DecorKeyHelpers.h>
#else
 
#include <stdexcept>
#include <string>
 
namespace SG {
 
inline std::string contKeyFromKey (const std::string& key)
{
  const auto split = key.rfind ('.');
  if (split == std::string::npos)
    return key;
  return key.substr (0, split);
}
 
inline std::string decorKeyFromKey (const std::string& key)
{
  const auto split = key.rfind ('.');
  if (split == std::string::npos)
    return "";
  return key.substr (split + 1);
}
 
}
 
#endif
 
#endif