Using R_tryWrap() at the C-level works perfectly and does what I need. Thanks,
Gabe!
Yes, my reference count is maxed (I assume) because I am using
MARK_NOT_MUTABLE().
Which makes me think I may want to return a wrapped matter/ALTREP object by
default, so the user can set the names() and dim()
Hi Jiefei and Kylie,
Great to see people engaging with the ALTREP framework and identifying
places we may need more tooling. Comments inline.
On Thu, Jul 18, 2019 at 12:22 PM King Jiefei wrote:
>
> If that is the case and you are 100% sure the reference number should be 1
> for your variable *y
Hi Kylie,
For your question, I don't think a wrapper can completely solve your
problem. The duplication occurs since your variable y has more than 1
reference number( Please see highlighted), so even you have a wrapper, any
changes on the value of the wrapper still can trigger the duplication.
>
