Function check_types

extlibs/sol3/include/sol/sol.hpp:10325–10327

			template <typename Handler>
			bool check_types(lua_State*, int, Handler&&, record&) {
				return true;
			}

			template <typename T, typename... Args, typename Handler>
			bool check_types(lua_State* L, int firstargument, Handler&& handler, record& tracking) {