/// pointee object can be taken away from OwningPtr by using the take method.
template<class T>
class OwningPtr {
- OwningPtr(OwningPtr const &); // DO NOT IMPLEMENT
- OwningPtr &operator=(OwningPtr const &); // DO NOT IMPLEMENT
+ OwningPtr &operator=(const OwningPtr &); // DO NOT IMPLEMENT
T *Ptr;
public:
explicit OwningPtr(T *P = 0) : Ptr(P) {}
+ OwningPtr(const OwningPtr &RHS) : Ptr(0) {
+ assert(RHS.Ptr == 0 && "Only null OwningPtr's are copyable!");
+ }
+
~OwningPtr() {
delete Ptr;
}