This is conceptually very simple, it’s building slightly on the function abstraction by allowing multiple return values, but little else. If a function can fail, you can see from its function signature that it will return an error, like in getConfigPath above.
Высшее руководство Ирана убито. Как Тегеран решил ответить на операцию США и Израиля?2 марта 2026
，更多细节参见谷歌浏览器【最新下载地址】
Ziff Davis bought Ookla for $15 million in 2014. Reuters notes that the division seized on the 5G rollout and a surge in pandemic-driven bandwidth demand to boost its impressive return on the investment. (Connectivity generated a whopping $231 million in 2025.)
阿联酋航空表示，将开始运营部分航班，会优先安排此前已预订航班的乘客。乘客将收到阿联酋航空的直接通知，请勿在未收到通知前前往机场。所有其他航班仍将暂停运营。
Adding new features or updating existing ones will only happen in modules related to the affected responsibilities (on the contrary, in circular-layers architectures, even simple changes often affect all layers: domain, application, and repositories).