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common lisp 的函数 SYMBOL-NAME
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语法 | |
symbol-name symbol => name | |
参数和值 | |
symbol --- 一个 symbol | |
name --- 一个 string | |
描述 | |
symbol-name 返回 symbol 的name, 如果 symbol 的名字改变了, 那结果会未定义 | |
代码 | |
* (symbol-name 'temp) | |
"TEMP" | |
* (symbol-name :start) | |
"START" | |
* (symbol-name (gensym)) | |
"G608" | |
异常情况: | |
如果 symbol 不是一个 symbol, 会抛 type-error |
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