波斯特尔定律与类型注解
本文探讨了波斯特尔定律(Postel's Law,又称鲁棒性原则)与类型注解之间的关系。波斯特尔定律主张“对自己要严格,对他人要宽容”,这一原则在API设计和系统交互中广为引用。文章分析了如何将这一思想应用于类型注解,即在定义接口时保持严谨,在使用他人接口时保持灵活,从而在类型安全与代码可维护性之间取得平衡。
本文探讨了波斯特尔定律(Postel's Law,又称鲁棒性原则)与类型注解之间的关系。波斯特尔定律主张“对自己要严格,对他人要宽容”,这一原则在API设计和系统交互中广为引用。文章分析了如何将这一思想应用于类型注解,即在定义接口时保持严谨,在使用他人接口时保持灵活,从而在类型安全与代码可维护性之间取得平衡。
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