«К счастью, детей там нет», — обозначила она.
In Modular Design higher-level modules shouldn’t depend on lower-level modules. That’s because abstract modules shouldn’t be limited by concrete solutions. Another reason is testability - modules that have direct dependencies to lower-level modules are harder to test.
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スー・チー氏後継と目されたリーダーがなぜ軍主導の選挙に?，推荐阅读夫子获取更多信息
type. In cases like U16 value cast as I16 -> I64, narrowing could
this.state = [this.id, this.state[1] + 1, value];