今天跟大家讲一下我在产品开发时,用枚举(enum)的一些骚操作,都是实战经验,不难,但开发经验尚浅的话,不一定能把它灵活应用。 为什么要讲枚举呢? 因为我发现它是一个容易被遗忘,同时又非常重要的关键词,大家如果看那些大佬写的产品程序,真的会 ...
随着 C++ 标准的不断演进,枚举类型(enum class)作为一种重要的数据结构,在 C++ 社区中扮演着越来越重要的角色。从 C++17 到 C++23,我们见证了枚举类型的多项改进和完善,这些变化不仅增强了语言本身的表达能力,也为开发者提供了更强大、更安全的编程工具。
An enumerated type specifies a set of related constants as its values. Examples include the days in a week, the standard north/south/east/west compass directions, a currency’s coin denominations, and ...
Understand the pitfalls of using enumeration types in the domain layer of your .NET applications and the advantages of using record types instead. When working on applications, you will often need to ...
I picked up adding a few meta values to enums a long time ago; I feel they make bounds checking and writing for loops more readable. But gcc has been giving me some grief about it in one way, here's ...
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