TrigCompositeUtils/TrigCompositeUtils/HLTIdentifier.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TrigCompositeUtils_HLTIdentifier_h
#define TrigCompositeUtils_HLTIdentifier_h
 
#include <string>
#include <string_view>
#include <vector>
#include <set>
 
#include "AsgMessaging/MsgStream.h"
#include "xAODTrigger/TrigCompositeContainer.h"

namespace HLT {
class Identifier {
public:
 
  static HLT::Identifier fromToolName( const std::string& tname );  
  explicit Identifier( std::string_view stringID );

 Identifier( TrigCompositeUtils::DecisionID id ) : m_id( id ) {}
  
  std::string name() const;
      
  inline TrigCompositeUtils::DecisionID numeric() const { return m_id; }
  inline operator TrigCompositeUtils::DecisionID () const { return numeric(); }
      
  bool operator == ( const Identifier& rhs )  const { return numeric() == rhs.numeric(); }
  bool operator == ( TrigCompositeUtils::DecisionID id )  const { return numeric() == id; }
  bool operator < ( const Identifier& rhs )  const { return numeric() < rhs.numeric(); }
  bool operator < ( TrigCompositeUtils::DecisionID id ) const { return numeric() < id; } 
private:
  TrigCompositeUtils::DecisionID m_id;
 
};
 typedef std::vector<HLT::Identifier> IDVec;
 typedef std::set<HLT::Identifier> IDSet;
}
 
MsgStream& operator<< ( MsgStream& m, const HLT::Identifier& id );
 
 
 
#endif // HLTIdentifier