成员的完整列表，这些成员属于 roboctrl::device::referee_protocol::timed_value< T >,包括所有继承而来的类成员

fresh(clock::time_point now, clock::duration timeout) const (定义于 roboctrl::device::referee_protocol::timed_value< T >)	roboctrl::device::referee_protocol::timed_value< T >	inline
received_at (定义于 roboctrl::device::referee_protocol::timed_value< T >)	roboctrl::device::referee_protocol::timed_value< T >
set(T next, clock::time_point now) (定义于 roboctrl::device::referee_protocol::timed_value< T >)	roboctrl::device::referee_protocol::timed_value< T >	inline
value (定义于 roboctrl::device::referee_protocol::timed_value< T >)	roboctrl::device::referee_protocol::timed_value< T >