DelegateFunctorBase.hxx

 
//
//  Copyright Phoenix Contact GmbH & Co. KG
//
#pragma once
#include "Arp/Base/Core/Detail/IDelegateFunctor.hpp"
 
namespace Arp::Base::Core
{
 
 
template<class T>
class DelegateFunctorBase : public IDelegateFunctor
{
public: // construction/destruction
    DelegateFunctorBase(void) = default;
 
protected: // abstract operations
    virtual bool EqualsTo(const T& other) = 0;
 
protected: // overridden operations
    virtual bool Equals(const IDelegateFunctor& other);
};
 
// inline methods of class DelegateFunctorBase<T>
template<class T>
inline bool DelegateFunctorBase<T>::Equals(const IDelegateFunctor& other)
{
    const T* pDerived = dynamic_cast<const T*>(&other);
    if (pDerived == nullptr)
    {
        return false;
    }
    // else call virtual EqualsTo
    return this->EqualsTo(*pDerived);
}
 
 
} // end of namespace Arp::Base::Core