Created
December 3, 2016 04:42
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common lisp 的函数 MAKE-SEQUENCE
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| 语法 | |
| make-sequence result-type size &key initial-element => sequence | |
| 参数和值 | |
| result-type --- 序列的类型 | |
| size --- 一个正整数 | |
| initial-element --- 一个object | |
| 描述 | |
| 返回一个result-type 类型的序列, 其大小为size, 每一个元素被初始化为 initial-element | |
| 代码 | |
| * (make-sequence 'list 0) | |
| NIL | |
| * (make-sequence 'string 26 :initial-element #\.) | |
| ".........................." |
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