Re: newbie question: back history on the CMUCL listener

Subject: Re: newbie question: back history on the CMUCL listener
From: Erik Naggum <erik@naggum.net>
Date: Thu, 03 Jan 2002 16:34:46 GMT
Newsgroups: comp.lang.lisp
Message-ID: <3219064485998418@naggum.net>

* tfb@conquest.OCF.Berkeley.EDU (Thomas F. Burdick)
| Sure it does, it just takes a little more typing/counting :)
| 
|   * (loop for i from 1 to 10 do (format nil "~@R~%" i))
|   nil
|   * (setf (second (nth 8 +)) t)
|   t
|   * ++
|   (loop for i from 1 to 10 do (format t "~@R~%" i))
|   * (eval *)
  
  I was about to suggest (eval (subst t nil +)), until it dawned on me that
  subst works on trees.  But any other substitution, and it should work.  :)

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