/*
 * Container.h    Step 2, Copying and assigning.
 */
#ifndef CONTAINER_H
#define CONTAINER_H
#include <cstdlib>

template <typename T>
class Container
{
public:
   using size_type = std::size_t;

   Container() noexcept = default;
   explicit Container(const size_type n);
   Container(const Container&);                   // added
   Container(Container&&) noexcept;               // added

   ~Container();

   Container& operator=(const Container&) &;      // added
   Container& operator=(Container&&) & noexcept;  // added

   size_type size() const noexcept;
   size_type max_size() const noexcept;
   size_type capacity() const noexcept;
   bool      empty() const noexcept;

private:
   T* start_{ nullptr };
   T* finish_{ nullptr };
   T* end_of_storage_{ nullptr };

   T*   allocate_(size_type);
   void deallocate_(T*);
   T*   allocate_and_copy_(const Container&);     // added
};

#include "Container.tcc"

#endif