Date: Tue, 30 Mar 2004 11:14:05 -0800 (PST) From: Nate Lawson <nate@root.org> To: Tony Finch <dot@dotat.at> Cc: cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/sys/kern subr_bus.c Message-ID: <20040330111248.Q81785@root.org> In-Reply-To: <Pine.SOL.4.44.0403301122110.26353-100000@yellow.csi.cam.ac.uk> References: <Pine.SOL.4.44.0403301122110.26353-100000@yellow.csi.cam.ac.uk>
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On Tue, 30 Mar 2004, Tony Finch wrote: > On Mon, 29 Mar 2004, Nate Lawson wrote: > > > > Parens only indicate associativity, they cannot override precedence. > > They can do both. > > a + (b + c) // overriding associativity > a * (b + c) // overriding precedence > > They cannot control order of evaluation. Correct. I meant to say that but was a bit addled from returning from a trip. Thanks. Things like this are meaningless: *(ptr++) -Nate
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