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From: Francis Glassborow <francis.glassborow@ntlworld.com>
Newsgroups: comp.lang.ada,comp.lang.c++.moderated
Subject: Re: C bug of the day
Date: 14 Jun 2003 16:27:12 -0400
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Reply-To: Francis Glassborow <francis@robinton.demon.co.uk>
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In message <WXiGa.11515$KF1.273500@amstwist00>, Terje Sletteb� 
<tslettebo@chello.no.nospam> writes
>int i;
>
>stream >> i;
>
>Intialising "i" beforehand would just be vasteful.
>
Well yes, but any halfway competent programmer has a way to initialise a

variable from a stream, in my case I use my own template that allows me 
to write:

int i(read<int>(stream));

and note that that allows me to initialise const qualified variables 
from an input stream.

The special case is where we want to initialise an array from input 
though I do have a contortion to do that as well but only for user 
defined types written to provide that facility.


-- 
ACCU Spring Conference 2003 April 2-5
The Conference you should not have missed
ACCU Spring Conference 2004 Late April
Francis Glassborow      ACCU


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