Hi,
I plan to merge my PR 17340 at the end of week to not miss Python 3.9
feature freeze deadline, unless someone speaks up and find a good
reason to not merge this PR. The PR adds a public C API
PyInterpreterState_SetEvalFrameFunc() and now pass tstate to the frame
evaluation function.
Please di
Victor Stinner wrote:
> I modified "make install" to install internal header files, so it's
> possible to use the internal C API in debuggers and profilers. For
> example, to be able to inspect Python internals without having to call
> functions (which might modify the Python internal state). I mad
On Sat., 23 Nov. 2019, 9:46 am Gregory P. Smith, wrote:
>
> Anyways given there are workarounds to be able to continue using it in
> 3.8.x, this doesn't feel 3.8.1 level *urgent*. It'd be good to document
> the workarounds and 3.8 know issue in the PEP though as a addendum.
>
Aye, adding a Pyth
On Fri, Nov 22, 2019 at 10:10 AM Mark Shannon wrote:
> Hi,
>
> On 21/11/2019 8:04 pm, Brett Cannon wrote:
> > An unfortunate side-effect of making PyInterpreterState in Python 3.8
> opaque is it removed [PEP 523](https://www.python.org/dev/peps/pep-0523/)
> support. https://www.python.org/dev/pep
I modified "make install" to install internal header files, so it's
possible to use the internal C API in debuggers and profilers. For
example, to be able to inspect Python internals without having to call
functions (which might modify the Python internal state). I made this
change to be able to mo
I agree with Mark on "for now I propose that we do absolutely
nothing". (I'll wait on a PEP for the rest of his points.) The
capability of PEP 523 (swapping in a different PyEval_EvalFrame()
impl.) is deep in the CPython runtime functionality. It is low-level,
highly impactful, and there-be-drag
Hi,
On 21/11/2019 8:04 pm, Brett Cannon wrote:
An unfortunate side-effect of making PyInterpreterState in Python 3.8 opaque is
it removed [PEP 523](https://www.python.org/dev/peps/pep-0523/) support.
https://www.python.org/dev/peps/pep-0523/ was opened to try and fix this, but
there seems to
I'm in favor of adding a public C API to get and set the frame
evaluation function. API excluded from the limited API.
I wrote https://github.com/python/cpython/pull/17340 to add such API
to Python 3.8.1. For me, it's a Python 3.8.0 regression.
Victor
_
(Replying here since b.p.o doesn't seem to want to let me log in)
I've used the PEP 523 API several times for multiple projects, from
analyzing bytecode frequency (which probably could be done with other
means) to inspecting type information from function calls. I could probably
do such analysis a
