In the not so distant past I have proposed to introduce a new category, "Unstable APIs". These are public but are not guaranteed to be backwards compatible in feature releases (though I feel they should remain so in bugfix releases).
I'm not sure whether those should have a leading underscore or not. Perhaps (like some other languages do and like maybe we've used in a few places) the name could just include the word "Unstable"? On Wed, Mar 30, 2022 at 8:08 AM Victor Stinner <vstin...@python.org> wrote: > The internal C API can be used on purpose. But there is no backward > compatibility warranty and it can change anytime. In practice, usually > it only changes in 3.x.0 releases. For example, these private C API > changed in Python 3.9 and Python 3.11 (see my first email in the other > PEP 523 thread). > > To use the internal C API, you have to declare the Py_BUILD_CORE macro > and include an internal C API header file. For > _PyInterpreterState_SetEvalFrameFunc(), it should be: > > #ifndef Py_BUILD_CORE_MODULE > # define Py_BUILD_CORE_MODULE > #endif > #include <Python.h> > #include <internal/pycore_interp.h> // > _PyInterpreterState_SetEvalFrameFunc() > #include <internal/pycore_ceval.h> // _PyEval_EvalFrameDefault > > Victor > > On Tue, Mar 29, 2022 at 12:26 AM Jason Ansel via Python-Dev > <python-dev@python.org> wrote: > > > > The PyTorch team plans to use PEP 523 as a part of PyTorch 2.0, so this > proposal may break the next major release of PyTorch. > > > > The related project is TorchDynamo, which can be found here: > > https://github.com/facebookresearch/torchdynamo > > > > We will likely move this into the core of PyTorch closer to release. > > > > If the changed happens, would PyTorch still be able to use the eval > frame API? Or would it prevent from being used entirely? > > _______________________________________________ > > Python-Dev mailing list -- python-dev@python.org > > To unsubscribe send an email to python-dev-le...@python.org > > https://mail.python.org/mailman3/lists/python-dev.python.org/ > > Message archived at > https://mail.python.org/archives/list/python-dev@python.org/message/RVQ7LDIJ2OYAN4QMIPTI3A3PODGBLNN7/ > > Code of Conduct: http://python.org/psf/codeofconduct/ > > > > -- > Night gathers, and now my watch begins. It shall not end until my death. > _______________________________________________ > Python-Dev mailing list -- python-dev@python.org > To unsubscribe send an email to python-dev-le...@python.org > https://mail.python.org/mailman3/lists/python-dev.python.org/ > Message archived at > https://mail.python.org/archives/list/python-dev@python.org/message/OQTAF6CQRKHQPYUY5HWVOTUAEXKHI5WE/ > Code of Conduct: http://python.org/psf/codeofconduct/ > -- --Guido van Rossum (python.org/~guido) *Pronouns: he/him **(why is my pronoun here?)* <http://feministing.com/2015/02/03/how-using-they-as-a-singular-pronoun-can-change-the-world/>
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