Message-ID: <16395614.post@talk.nabble.com>
Date: 2008-03-31T10:39:55Z
From: f.jamitzky
Subject: callCC in 2.7.0
In-Reply-To: <971536df0803300710t40f61256x78b9889a5c323924@mail.gmail.com>
callcc is similar to the "yield" keyword in python and c#
it lets you define e.g. a generator of lists of numbers.
Gabor Grothendieck wrote:
>
> Would anyone like to explain if callCC in R 2.7.0 gives
> anything that on.exit does not already provide?
>
> It seems that the exit condition once defined cannot
> be added to overridden whereas with on.exit multiple
> on.exit's add additional on.exits rather than being ignored.
>
> Is this important?
>
> ______________________________________________
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> https://stat.ethz.ch/mailman/listinfo/r-devel
>
>
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