Displaying 4 results from an estimated 4 matches for "c_peeksharedmemori".
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2019 May 16
3
ALTREP: Bug reports
Hello,
I have encountered two bugs when using ALTREP APIs.
1. STDVEC_DATAPTR
>From RInternal.h file it has a comment:
/* ALTREP support */
> void *(STDVEC_DATAPTR)(SEXP x);
However, this comment might not be true, the easiest way to verify it is to
define a C++ function:
void C_testFunc(SEXP a)
> {
> STDVEC_DATAPTR(a);
> }
and call it in R via
> a=1:10
> >
2019 May 16
3
ALTREP: Bug reports
Hello Luke and Gabriel,
Thank you very much for your quick responses. The explanation of STDVEC is
very helpful and I appreciate it! For the wrapper, I have a few new
questions.
1. Like Luke said a mutable object is not possible. However, I noticed that
there is one extra argument *deep* in the function duplicate. I've googled
all the available documentation for ALTREP but I did not find
2019 May 16
0
ALTREP: Bug reports
Jiefei,
Inline.
On Thu, May 16, 2019 at 2:30 PM ??? <szwjf08 at gmail.com> wrote:
> Hello Luke and Gabriel,
>
> Thank you very much for your quick responses. The explanation of STDVEC is
> very helpful and I appreciate it! For the wrapper, I have a few new
> questions.
>
>
> 1. Like Luke said a mutable object is not possible. However, I noticed
> that there is
2019 May 16
0
ALTREP: Bug reports
Hi Jiefei,
Thanks for tryingout the ALTREP stuff and letting us know how it is going.
That said I don't think either of these are bugs, per se, but rather a
misunderstanding of the API. Details inline.
On Thu, May 16, 2019 at 11:57 AM ??? <szwjf08 at gmail.com> wrote:
> Hello,
>
> I have encountered two bugs when using ALTREP APIs.
>
> 1. STDVEC_DATAPTR
>
> From