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- To: (BUG LISP) at MIT-MC
- From: FREND at MIT-MC (M. Alexander Bloom)
- Date: Sun, 16 Dec 79 13:00:00 GMT
- Original-date: 16 DEC 1979 0800-EST
Why does (equal x '||) give T when x has been assigned '|| by setq,
but give nil when x gets (seemingly) the same
value from readline?
I tested the result from (setq x (readline t)) and got ||
but this failed in the (equal x '||)
Is there a reason for the null string to have more than one internal
value?