[R] Coercing in R and in C (R-Extensions)

[Oliver]

Oliver <oliver <at> first.in-berlin.de> writes:
[...]
> Can you give a simple C-Code example / snippet,
> so that I can see what I would need to do, when trying to
> do that on the C-side?


aaaahhhhh   5.9.5: classes...

I assume, that from C-side the effect is then working as expected on R-side...