[Rd] Problems with S4 methods dispatching on `...` (aka dotsMethods)

Andrzej Oleś andrzej.oles at gmail.com
Fri Apr 21 11:40:22 CEST 2017


Great, thanks Michael for you quick response!

I started off with a question on SO because I was not sure whether this was
an actual bug or I was just missing something obvious. I'm looking forward
to the patch.

Cheers,
Andrzej


On Thu, Apr 20, 2017 at 10:28 PM, Michael Lawrence <
lawrence.michael at gene.com> wrote:

> Thanks for pointing out these issues. I have a fix that I will commit soon.
>
> Btw, I would never have seen the post on Stack Overflow. It's best to
> report bugs on the bugzilla.
>
> Michael
>
> On Thu, Apr 20, 2017 at 8:30 AM, Andrzej Oleś <andrzej.oles at gmail.com>
> wrote:
> > Hi all,
> >
> > I recently encountered some unexpected behavior with S4 generics
> > dispatching on `...`, which I described in
> > http://stackoverflow.com/questions/43499203/use-callnextmethod-with-
> dotsmethods
> >
> > TL;DR: `callNextMethod()` doesn't work in methods dispatching on `...`,
> and
> > arguments of such methods are resolved differently than the arguments of
> > methods dispatching on formal arguments.
> >
> > Could this indicate a potential problem with the implementation of the
> > `...` dispatch?
> >
> > Cheers,
> > Andrzej
> >
> >         [[alternative HTML version deleted]]
> >
> > ______________________________________________
> > R-devel at r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-devel
>

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