Created
December 4, 2016 06:17
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common lisp 的函数 ENDP
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| 语法 | |
| endp list => generalized-boolean | |
| 参数和值 | |
| list --- 一个 list | |
| generalized-boolean --- 通用型 boolean | |
| 描述 | |
| 如果 list 为空, 则返回 true, 否则返回 false | |
| 代码 | |
| * (endp nil) | |
| T | |
| * (endp '(1 2)) | |
| NIL |
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