ScopedState.hpp

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#ifndef AIKIDO_STATESPACE_SCOPEDSTATE_HPP_
#define AIKIDO_STATESPACE_SCOPEDSTATE_HPP_
#include <memory>
 
#include "aikido/statespace/StateHandle.hpp"
 
namespace aikido {
namespace statespace {
 
template <class _Handle>
class ScopedState : public _Handle
{
public:
  using Handle = _Handle;
  using typename Handle::QualifiedState;
  using typename Handle::State;
  using typename Handle::StateSpace;
 
  explicit ScopedState(const StateSpace* _space);
 
  virtual ~ScopedState();
 
  // ScopedState is uncopyable, must use std::move
  ScopedState(const ScopedState&) = delete;
  ScopedState& operator=(const ScopedState&) = delete;
 
  ScopedState(ScopedState&&) = default;
  ScopedState& operator=(ScopedState&&) = default;
 
  ScopedState clone() const;
 
private:
  std::unique_ptr<char[]> mBuffer;
};
 
} // namespace statespace
} // namespace aikido
 
#include "detail/ScopedState-impl.hpp"
 
#endif // ifndef AIKIDO_STATESPACE_SCOPEDSTATE_HPP_