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Article View: comp.std.c
Article #2354

Re: functions within functions

#2354
From: Roy Johnson
Date: Thu, 31 Jan 1991 17:27
27 lines
1750 bytes
In article <70282@microsoft.UUCP> jimad@microsoft.UUCP (Jim ADCOCK) writes:
>In article <1991Jan22.081057.8567@ithaca.uucp> garry@ithaca.uucp (Garry Wiegand) writes:
>|When the C standards committee was meeting, did they discuss allowing 
>|the declaration of functions within functions? Ie, making:
>|
>|> void outside(void) { 
>|> 	static void inside(void) {}
>|>> 	inside(); 
>|> }
>|
>|count as legal C? Neither my quasi-Ansi C nor my g++ compiler will
>|accept it.
>|
>|The name-space advantages should be obvious, and as far as I can
>|see the syntax and semantics are clear and unambiguous, with no
>|unfortunate side effects. (Except: I'm not sure if the word "static"
>|would have any meaning in the context.)  

If you're worried about the namespace, just make different code
modules, where the outside() is available to the other modules,
and inside() is only available within outside()'s module.

--
======= !{sun,psuvax1,bcm,rice,decwrl,cs.utexas.edu}!shell!rjohnson =======
"If he exploded, all of Manhattan would be talking in high, squeaky voices
for months!"  "Cool." -- When I Was Short
Roy Johnson, Shell Development Company
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References: <1991Jan22.081057.8567@ithaca.uucp> <70282@microsoft.UUCP>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!bcm!shell!shell!rjohnson
From: rjohnson@shell.com (Roy Johnson)
Newsgroups: comp.std.c,comp.std.c++
Subject: Re: functions within functions
Message-ID: <RJOHNSON.91Jan31112739@olorin.shell.com>
Date: 31 Jan 91 17:27:39 GMT
References: <1991Jan22.081057.8567@ithaca.uucp> <70282@microsoft.UUCP>
Sender: usenet@shell.shell.com (USENET News System)
Organization: Shell Development Company, Bellaire Research Center, Houston, TX
Lines: 27
In-Reply-To: jimad@microsoft.UUCP's message of 29 Jan 91 01:22:16 GMT