CurrentContext.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
 
 
 
#ifndef ASG_TOOLS__CURRENT_CONTEXT_H
#define ASG_TOOLS__CURRENT_CONTEXT_H
 
#ifndef XAOD_STANDALONE
#include <GaudiKernel/ThreadLocalContext.h>
#else
 
class EventContext;
 
namespace Gaudi
{
  namespace Hive
  {
 
    const EventContext& currentContext ();
  }
}
 
 
class EventContext final
{
  // deleting these for now, as users should be passing these objects
  // by reference.
  EventContext (const EventContext&) noexcept = delete;
  EventContext& operator = (const EventContext&) noexcept = delete;
 
  // making this private, so that users can't instantiate their own
  // EventContext.
  EventContext () noexcept = default;
  friend const EventContext& Gaudi::Hive::currentContext ();
};
 
#endif
 
#endif