Re: GOTO single exit point (was: Re: How to eliminate GOTO?)

Article View: comp.std.c

Article #3413

#3413

From: Christopher R. Volpe
Date: Sun, 10 Sep 1995 04:38

21 lines
1559 bytes

In article <42s5su$4h8@inforamp.net>, pcurran@inforamp.net (Peter Curran) writes:
>
>Since I got myself into this, here's a solution:
>
[elided]
>
>I'm not sure that this is exactly how I'd write this in a real-world
>situation, but it does the job without multiple returns and without
>deep nesting.

Not bad. It does continue with unnecessary processing even after one of
the variables was found to be NULL, but I prefer it over the multiple
indentations.

Of course, I still prefer the immediate return best :-)

--

Chris Volpe				Phone: (518) 387-7766 (Dial Comm 8*833
GE Corporate R&D			Fax:   (518) 387-6560
PO Box 8, Schenectady, NY 12301		Email: volpecr@crd.ge.com

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<3vn1ht$kj8@martha.utk.edu> <41cke4$gtd@sparcserver.lrz-muenchen.de> <41glno$3a0@caip.rutgers.edu> <41iebe$kec@news0.rain.rg.net> <41pm80$skp@inferno.mpx.com.au> <DE02nC.B58@eskimo.com> <41t0sb$15e@news0.rain.rg.net> <DE6G2z.JJD@crdnns.crd.ge.com> <4258ak$cj7@news0.rain.rg.net> <42hmj1$96o@rdsunx.crd.ge.com> <42l7s7$2id@news0.rain.rg.net> <42n1t0$18q@rdsunx.crd.ge.com> <42s5su$4h8@inforamp.net>

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Path: arc1-ca.pugleaf.net!bart.crd.ge.com!volpe
From: volpe@bart.crd.ge.com (Christopher R. Volpe)
Newsgroups: comp.std.c,comp.lang.c
Subject: Re: GOTO single exit point (was: Re: How to eliminate GOTO?)
Date: 10 Sep 1995 04:38:50 GMT
Organization: GE Corporate Research & Development
Sender: volpe@bart (Christopher R. Volpe)
Distribution: world
Message-ID: <42tq4q$7qt@rdsunx.crd.ge.com>
References: <3vn1ht$kj8@martha.utk.edu> <41cke4$gtd@sparcserver.lrz-muenchen.de> <41glno$3a0@caip.rutgers.edu> <41iebe$kec@news0.rain.rg.net> <41pm80$skp@inferno.mpx.com.au> <DE02nC.B58@eskimo.com> <41t0sb$15e@news0.rain.rg.net> <DE6G2z.JJD@crdnns.crd.ge.com> <4258ak$cj7@news0.rain.rg.net> <42hmj1$96o@rdsunx.crd.ge.com> <42l7s7$2id@news0.rain.rg.net> <42n1t0$18q@rdsunx.crd.ge.com> <42s5su$4h8@inforamp.net>
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