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zhouqiang-cl/self-evaluating-objects.txt

Created December 20, 2016 14:54
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common lisp 的自求值对象
Raw
self-evaluating-objects.txt
描述
自求值对象是指返回他自己的值作为唯一值, 即不是 symbol 也不是 cons
lisp 中有三种自求值对象, 数字, pathname, array。
代码
* 3
3
* #p"S:[BILL]OTHELLO.TXT"
#P"S:[BILL]OTHELLO.TXT"
* #(a b c)
#(A B C)
* "fred smith"
"fred smith"
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