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#pragma once
template <class T>
class Counted {
T elem;
unsigned count;
public:
T& GetElem();
unsigned GetCount();
Counted& operator++();
Counted operator++(int);
Counted& operator--();
Counted operator--(int);
Counted& operator+=(int countChange);
Counted& operator-=(int countChange);
};
template <class T>
T& Counted<T>::GetElem() {
return elem;
}
template <class T>
unsigned Counted<T>::GetCount() {
return count;
}
template <class T>
Counted<T>& Counted<T>::operator++() {
++count;
return *this;
}
template <class T>
Counted<T> Counted<T>::operator++(int) {
count++;
return *this;
}
template <class T>
Counted<T>& Counted<T>::operator--() {
--count;
return *this;
}
template <class T>
Counted<T> Counted<T>::operator--(int) {
count--;
return *this;
}
template <class T>
Counted<T>& Counted<T>::operator+=(int countChange) {
count += countChange;
return *this;
}
template <class T>
Counted<T>& Counted<T>::operator-=(int countChange) {
count -= countChange;
return *this;
}
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