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Georg Waldgreve  
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 More options Oct 4 2012, 4:18 am
Newsgroups: comp.lang.fortran
From: Georg Waldgreve <Georg.Waldgr...@gmx-topmail.de>
Date: Thu, 04 Oct 2012 10:18:05 +0200
Local: Thurs, Oct 4 2012 4:18 am
Subject: Re: CONTAINS problem
Am 04.10.2012 08:48, schrieb Wolfgang Kilian:
- - - snip - - -

> Internal procedures come handy for recursive algorithms: the host is an
> ordinary procedure which hides the recursive internal procedure.  The
> internal procedure takes as arguments only those parameters which depend
> on the recursion level.

> -- Wolfgang

I understand your remarks about CONTAINS, but could you please tell me
what would be the advantage to hide the recursive internal procedure in
an ordinary procedure as a host?

Georg Waldgreve


 
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