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From: shor@sphinx.UChicago.UUCP (Melinda Shore)
Newsgroups: net.lang,net.lang.pascal
Subject: Re: Comparing pointers in Pascal
Message-ID: <146@sphinx.UChicago.UUCP>
Date: Sun, 13-Jan-85 23:40:58 EST
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Posted: Sun Jan 13 23:40:58 1985
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Organization: U. Chicago - Computation Center
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Xref: watmath net.lang:1247 net.lang.pascal:188


>>However, Pascal complains when I try to campare two pointer
>>variables with operators different than = and <>:
>If I remember correctly, the Pascal language explictly states that
>those are the only two comparison operations allowed on pointers.
>Can someone verify this?

This is true.  See p. 108 of J & W.

Melinda Shore
University of Chicago Computation Center