From: Rainer Joswig
Subject: Re: extending `=' (and `/=' etc)
Date: Thu, 05 Nov 1998 00:00:00 +0000
Message-ID: <joswig-0511981925560001@pbg3.lavielle.com>

In article <··············@eho.eaglets.com>, ···@goems.com wrote:

> 2. I tried this in several implementations and in all of them `foo=*'
>    consed quite a bit.  why?

(defun foo=* (&rest foos) 
   (declare (dynamic-extent foos))
   (apply #'= (map-into foos #'bar foos)))

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