New submission from Nick Coghlan <ncogh...@gmail.com>:
(New issue derived from https://bugs.python.org/issue35886#msg336501 ) cffi needs a generally available way to get access to a caching dict for the currently active subinterpreter. Currently, they do that by storing it as an attribute in the builtins namespace: https://bitbucket.org/cffi/cffi/src/07d1803cb17b230571e3155e52082a356b31d44c/c/call_python.c?fileviewer=file-view-default As a result, they had to amend their code to include the CPython internal headers in 3.8.x, in order to regain access to the "builtins" reference. Armin suggested that a nicer way for them to achieve the same end result is if there was a PyInterpreter_GetDict() API, akin to https://docs.python.org/3/c-api/init.html#c.PyThreadState_GetDict That way they could store their cache dict in there in 3.8+, and only use the builtin dict on older Python versions. ---------- messages: 336670 nosy: ncoghlan priority: normal severity: normal status: open title: Provide convenient C API for storing per-interpreter state _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue36124> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
