Created
December 4, 2016 02:12
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common lisp 的函数 SET-SYNTAX-FROM-CHAR
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语法 | |
set-syntax-from-char to-char from-char &optional to-readtable from-readtable => t | |
参数和值 | |
to-char --- 一个 char | |
from-char --- 一个 char | |
to-readtable --- 一个 readtable, 默认为 current readtable | |
rom-readtable --- 一个 readtable 指示符, 默认为 standard readtable | |
描述 | |
set-syntax-from-char 使 to-char 在 to-readtable 里面的语义和 from-char 在 from-readtable 相同 | |
代码 | |
* (set-syntax-from-char #\7 #\;) | |
T | |
* 123579 | |
1235 |
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