Message 361549 - Python tracker

➜

This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author	vstinner
Recipients	nascheme, vstinner
Date	2020-02-07.09:19:24
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1581067164.46.0.213131564474.issue39573@roundup.psfhosted.org>
In-reply-to

Content
To make PyObject opaque, we would have to convert Py_INCREF() and Py_DECREF() to opaque function calls. Example: #define Py_XINCREF(op) Py_IncRef(op) #define Py_XDECREF(op) Py_DecRef(op) Benchmarks should be run to measure to overhead and balance the advantages and drawbacks.

To make PyObject opaque, we would have to convert Py_INCREF() and Py_DECREF() to opaque function calls. Example:

#define Py_XINCREF(op) Py_IncRef(op)
#define Py_XDECREF(op) Py_DecRef(op)

Benchmarks should be run to measure to overhead and balance the advantages and drawbacks.

History
Date	User	Action	Args
2020-02-07 09:19:24	vstinner	set	recipients: + vstinner, nascheme
2020-02-07 09:19:24	vstinner	set	messageid: <1581067164.46.0.213131564474.issue39573@roundup.psfhosted.org>
2020-02-07 09:19:24	vstinner	link	issue39573 messages
2020-02-07 09:19:24	vstinner	create