Created
December 21, 2016 08:44
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common lisp 的函数 COERCE
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| 语法 | |
| coerce object result-type => result | |
| 参数和值 | |
| object --- 一个 object | |
| result-type --- 一个类型指示符 | |
| result --- 一个 object, result-type 类型 | |
| 描述 | |
| 强制将 object 转换成 result-type 类型 | |
| 代码 | |
| * (coerce '(a b c) 'vector) | |
| #(A B C) | |
| * (coerce 'a 'character) | |
| #\A |
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