C++核心准则​NL.19：避免容易被误读的名称

NL.19: Avoid names that are easily misread

NL.19：避免容易被误读的名称

Reason（原因）

Readability. Not everyone has screens and printers that make it easy to distinguish all characters. We easily confuse similarly spelled and slightly misspelled words.

可读性。并非每个人都在使用可以轻松区分所有字符的屏幕和打印机。我们很容易混淆类似拼写和稍微拼错的单词。

Example（示例）

int oO01lL = 6; // bad

int splunk = 7;
int splonk = 8; // bad: splunk and splonk are easily confused

Enforcement（实施建议）

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原文链接

https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#nl19-avoid-names-that-are-easily-misread