C++核心准则​NL.10:首选下划线风格名称

2020-11-26 11:16:59 浏览数 (1)

NL.10: Prefer underscore_style names

NL.10:首选下划线风格名称

Reason(原因)

The use of underscores to separate parts of a name is the original C and C style and used in the C Standard Library.

下划线用于分隔名称的各个部分,是C和C 的原始样式,并在C 标准库中使用。

Note(注意)

This rule is a default to use only if you have a choice. Often, you don't have a choice and must follow an established style for consistency. The need for consistency beats personal taste.

此规则是默认值,仅在您可以选择时使用。通常,您别无选择,必须遵循既定风格来保持一致性。对一致性的需求高于个人品味。

This is a recommendation for when you have no constraints or better ideas. This rule was added after many requests for guidance.

当您没有约束或更好的想法时,这是一个建议。在许多准则的要求之后添加了此规则。

Example(示例)

Stroustrup: ISO Standard, but with upper case used for your own types and concepts:

Stroustrup:ISO标准,但大写字母用于您自己的类型和概念:

  • int
  • vector
  • My_map
Enforcement(实施建议)

Impossible.

不可能。

原文链接

https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#nl10-prefer-underscore_style-names

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