Description

ericsnowcurrently

opened on Feb 16, 2022

Issue body actions

BPO	46772
Nosy	@ericsnowcurrently
Dependencies	bpo-46753: Statically allocate and initialize the empty tuple. bpo-46773: Add a Private API for Looking Up Global Objects

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = 'https://github.com/ericsnowcurrently'
closed_at = None
created_at = <Date 2022-02-16.18:32:25.886>
labels = ['interpreter-core', '3.11']
title = 'Statically Initialize PyArg_Parser in clinic.py'
updated_at = <Date 2022-02-16.18:36:54.761>
user = 'https://github.com/ericsnowcurrently'

bugs.python.org fields:

activity = <Date 2022-02-16.18:36:54.761>
actor = 'eric.snow'
assignee = 'eric.snow'
closed = False
closed_date = None
closer = None
components = ['Interpreter Core']
creation = <Date 2022-02-16.18:32:25.886>
creator = 'eric.snow'
dependencies = ['46753', '46773']
files = []
hgrepos = []
issue_num = 46772
keywords = []
message_count = 1.0
messages = ['413351']
nosy_count = 1.0
nosy_names = ['eric.snow']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = None
url = 'https://bugs.python.org/issue46772'
versions = ['Python 3.11']

Activity

1. ericsnowcurrently commented on Feb 16, 2022

   

   ericsnowcurrently

   on Feb 16, 2022

   MemberAuthor

   More actions

   The code generated by clinic.py is already partially statically initialized. Currently we init the other fields in Python/getargs.c:parser_init(), which runs the first time we try to use each parser. AFAICS, that remaining init that could be done statically using the data we have available in clinic.py during code generation.

   My primary interest is in static init of PyArg_Parser.kwtuple, which is a tuple containing only strings.
2. ericsnowcurrently

   added

   3.11only security fixesonly security fixes

   on Feb 16, 2022
3. ericsnowcurrently

   self-assigned this

   on Feb 16, 2022
4. ericsnowcurrently

   added

   interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

   3.11only security fixesonly security fixes

   on Feb 16, 2022
5. ericsnowcurrently

   self-assigned this

   on Feb 16, 2022
6. ericsnowcurrently

   added

   interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

   on Feb 16, 2022
7. ezio-melotti

   transferred this issue fromon Apr 10, 2022
8. ericsnowcurrently

   added a commit that references this issue on Aug 11, 2022

   gh-90928: Statically Initialize the Keywords Tuple in Clinic-Generate…

   6f6a4e6
9. ericsnowcurrently commented on Aug 12, 2022

   

   ericsnowcurrently

   on Aug 12, 2022

   MemberAuthor

   More actions

   gh-95909 follows up on interpreter isolation for PyArg_Parser.
10. ericsnowcurrently

    closed this as completedon Aug 12, 2022
11. erlend-aasland

    added a commit that references this issue on Aug 13, 2022

    gh-90928: Improve static initialization of keywords tuple in AC (#95907)

    f07adf8

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