Method dump

include/sol/protected_function.hpp:183–191

		template <typename Fx>
		int dump(lua_Writer writer, void* userdata_pointer_, bool strip, Fx&& on_error) const {
			this->push();
			auto ppn = stack::push_popper_n<false>(this->lua_state(), 1);
			int r = lua_dump(this->lua_state(), writer, userdata_pointer_, strip ? 1 : 0);
			if (r != 0) {
				return on_error(this->lua_state(), r, writer, userdata_pointer_, strip);
			}
			return r;
		}

		int dump(lua_Writer writer, void* userdata_pointer_, bool strip = false) const {
			return dump(writer, userdata_pointer_, strip, &dump_pass_on_error);