Message 385135 - 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	shihai1991
Recipients	petr.viktorin, shihai1991, vstinner
Date	2021-01-16.05:36:16
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1610775376.13.0.0303552185494.issue41618@roundup.psfhosted.org>
In-reply-to

Content
>Not a function, shouldn't be used with PyType_Slot: > * tp_dict - I'd add a PyType_GetDict if there is a need to get this > * tp_mro - I'd add a PyType_GetMRO if there is a need to get this I checked some other projects which use type fileds directly. cpython doesn't expose the tp_dict and tp_mro directly in headers. I am not sure which way is more better(calling function vs using fileld directly). refs: https://gitlab.gnome.org/GNOME/pygobject/-/blob/master/gi/gimodule.c#L1168 https://github.com/biolab/orange2/blob/db40a9449cb45b507d63dcd5739b223f9cffb8e6/source/orange/cls_orange.cpp#L587

>Not a function, shouldn't be used with PyType_Slot:
>  * tp_dict - I'd add a PyType_GetDict if there is a need to get this
>  * tp_mro - I'd add a PyType_GetMRO if there is a need to get this

I checked some other projects which use type fileds directly.
cpython doesn't expose the tp_dict and tp_mro directly in headers. 
I am not sure which way is more better(calling function vs using fileld directly).

refs:
https://gitlab.gnome.org/GNOME/pygobject/-/blob/master/gi/gimodule.c#L1168
https://github.com/biolab/orange2/blob/db40a9449cb45b507d63dcd5739b223f9cffb8e6/source/orange/cls_orange.cpp#L587

History
Date	User	Action	Args
2021-01-16 05:36:16	shihai1991	set	recipients: + shihai1991, vstinner, petr.viktorin
2021-01-16 05:36:16	shihai1991	set	messageid: <1610775376.13.0.0303552185494.issue41618@roundup.psfhosted.org>
2021-01-16 05:36:16	shihai1991	link	issue41618 messages
2021-01-16 05:36:16	shihai1991	create