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From: gwyn@Brl-Vld.ARPA (VLD/VMB)
Newsgroups: net.lang.c
Subject: Re:  Set type
Message-ID: <8509@brl-tgr.ARPA>
Date: Sat, 23-Feb-85 03:32:08 EST
Article-I.D.: brl-tgr.8509
Posted: Sat Feb 23 03:32:08 1985
Date-Received: Sun, 24-Feb-85 03:26:21 EST
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I'm not thrilled with Pascal sets, but Boolean matrices can be very
useful, especially in bottom-up parser design.  Arbitrary bit-field
arrays would be useful for this; arrays of chars are too large for
this application.