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Re: can a value of a parameter depends on a other valu

Subject: Re: can a value of a parameter depends on a other value
From: David Carlisle <davidc@xxxxxxxxx>
Date: Fri, 02 Dec 2011 11:58:14 +0000
Re:  can a value of a parameter depends on a other valu
On 02/12/2011 11:34, Roelof Wobben wrote:
> I made a quick draft of the idea I have to solve my problem and you
> can see I need all those variables

Well, you've got rid of all the parameter passing, which is the main
simplification that I mentioned. As for the variables, as I said
earlier, it's mainly a matter if taste. There are rather few occasions
when using a side effect free programming style that you _need_
variables. If you only use them a few times, it's often just as simple
to use the expressions inline, but if you find that it simplifies things
for you then it's OK to use them of course.


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