本文解释了编程中空白字符（如空格、换行、制表符等）的使用和意义，阐述了它们如何改善代码可读性，并在特定情况下进行分割。详细介绍了空白字符在字符串中的特殊作用。
Whitespace characters are spaces, newlines, tabs, and page breaks. Whitespace is used to improve the readability of your programs and to separate tokens from each other, when necessary. (A token is an
indivisible lexical unit such as an identifi er or number.) Whitespace is otherwise insignifi cant. Whitespace may occur between any two tokens, but not within a token. Whitespace may also occur inside a string, where it is signifi cant.
Scheme基本概念之Whitespace
最新推荐文章于 2020-02-14 21:12:57 发布
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