Method take

extlibs/sol3/include/sol/sol.hpp:4460–4464

Takes the value out of the optional, leaving it empty \group take

		/// Takes the value out of the optional, leaving it empty
		/// \group take
		optional take() & {
			optional ret = *this;
			reset();
			return ret;
		}

		/// \group take
		optional take() const& {