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Article #1871Re: Coding Standards are ignorant
From: Michael I. Bushnell, p/BSG
Date: Tue, 19 Mar 1996 15:56
Date: Tue, 19 Mar 1996 15:56
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In article <314db547.242588844@nntp.ix.netcom.com> miker3@ix.netcom.com (Mike Rubenstein) writes: mib@gnu.ai.mit.edu (Michael I. Bushnell, p/BSG) wrote: > You are not guaranteed that long is the widest integral type. Huh? You most certainly are guarantteed that long is the widest signed integral type and unsigned long is the widest unsigned integral type by ISO 6.1.2.5. This with one caveat -- I am assuming that "integer type" and "integral type" have the same meaning, but I'm pretty sure I've read that this will be made clear in an upcoming technical corrigendum. It appears you are correct. Then the flaw is that you are prohibited from using more than four widths of integers. That's a mistake, which we will all rue when the first 128 bit machines come out. ;-) Michael
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Path: arc1-ca.pugleaf.net!life.ai.mit.edu!mib From: mib@gnu.ai.mit.edu (Michael I. Bushnell, p/BSG) Newsgroups: gnu.misc.discuss,comp.std.c Subject: Re: Coding Standards are ignorant Date: 19 Mar 1996 15:56:03 GMT Organization: Free Software Foundation, Cambridge, MA Message-ID: <MIB.96Mar19105603@gnu.ai.mit.edu> References: <4gum82$14v4@info4.rus.uni-stuttgart.de> <MIB.96Mar15170902@gnu.ai.mit.edu> <wyraut5fqq.fsf@dns.bluesky.net> <MIB.96Mar16174948@gnu.ai.mit.edu> <4ifq40$i87@sundog.tiac.net> <MIB.96Mar18105957@gnu.ai.mit.edu> <314db547.242588844@nntp.ix.netcom.com> NNTP-Posting-Host: duality.ai.mit.edu In-reply-to: miker3@ix.netcom.com's message of Mon, 18 Mar 1996 19:17:06 GMT