HWIdentifier.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
//<doc><file>   $Id: HWIdentifier.h,v 1.3 2004-02-24 13:52:15 schaffer Exp $
//<version> $Name: not supported by cvs2svn $
 
#ifndef IDENTIFIER_HWIDENTIFIER_H
# define IDENTIFIER_HWIDENTIFIER_H
 
#include "Identifier/Identifier.h"
 
class HWIdentifier : public Identifier {
 
public:
 
    HWIdentifier() = default;
    HWIdentifier(const HWIdentifier& other) = default;
    HWIdentifier(HWIdentifier&& other) = default;
    HWIdentifier& operator=(const HWIdentifier& old) = default;
    HWIdentifier& operator=(HWIdentifier&& old) = default;
    ~HWIdentifier() = default;
 
    explicit HWIdentifier(value_type value);
 
    explicit HWIdentifier(const Identifier& old);
 
    explicit HWIdentifier(Identifier32::value_type value);
    explicit HWIdentifier(int value);
};
 
 
// Define a hash functional
 
namespace std {
template<>
struct hash<HWIdentifier>
{
  size_t operator()(const HWIdentifier& id) const
  {
    return static_cast<size_t>(id.get_compact());
  }
};
}
 
inline HWIdentifier::HWIdentifier(value_type value)
    : Identifier::Identifier(value)
{}
 
inline HWIdentifier::HWIdentifier(const Identifier& old)
    : Identifier::Identifier(old)
{}
 
inline HWIdentifier::HWIdentifier(Identifier32::value_type value)
    : Identifier::Identifier(value)
{}
 
inline HWIdentifier::HWIdentifier(int value)
    : Identifier::Identifier(value)
{}
 
#endif // IDENTIFIER_HWIDENTIFIER_H