Function prepend_element

native/thirdpart/tinyxml2/tixml2ex.h:550–553

prepend family

		// prepend family
		inline XMLElement * prepend_element (XMLElement * parent, const std::string & xpath)
		{
			return append_element (parent, xpath, {}, ""s, false);
		}

		inline XMLElement * prepend_element (XMLElement * parent, const std::string & xpath, const attribute_list_t &  attributes)
		{