[Roxygen-devel] Use of roxygen() in example

[Hadley Wickham]

On Tue, Jun 23, 2009 at 5:44 PM, Peter Danenberg<pcd at roxygen.org> wrote:
>> Would it be possible to change the examples (e.g. in the vignette
>> and manual) to use NULL instead?
>
> It should be; if you notice, the first vignette example uses NA. We
> only special-case roxygen() to avoid warning the user when the
> expression doesn't appear to contain a name.
>
> Would NULL be more appropriate than, say, NA?

It feels like it is to me, but I couldn't give you any concrete reason why.

Hadley

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