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From: gwyn@brl-tgr.ARPA (Doug Gwyn <gwyn>)
Newsgroups: net.lang.c
Subject: Re: C declarations & assignment ops
Message-ID: <7853@brl-tgr.ARPA>
Date: Wed, 30-Jan-85 12:02:21 EST
Article-I.D.: brl-tgr.7853
Posted: Wed Jan 30 12:02:21 1985
Date-Received: Sat, 2-Feb-85 00:31:50 EST
References: <7699@brl-tgr.ARPA> <1293@bbncca.ARPA>
Organization: Ballistic Research Lab
Lines: 14

> >	 int ptr[]   <=>   int *ptr

Oo, oo!  This brings to mind a useful language extension:

	a <=> b;

for exchanging the contents of a and b.  How often have you written:

	{	register type	t;

		t = a;
		a = b;
		b = t;
	}