René's URL Explorer Experiment


Title: [3.13] gh-115528: Update language reference for PEP 646 (GH-121181) by miss-islington · Pull Request #124632 · python/cpython · GitHub

Open Graph Title: [3.13] gh-115528: Update language reference for PEP 646 (GH-121181) by miss-islington · Pull Request #124632 · python/cpython

X Title: [3.13] gh-115528: Update language reference for PEP 646 (GH-121181) by miss-islington · Pull Request #124632 · python/cpython

Description: To recap: the objective is to make starred expressions valid in subscription, which is used for generics: Generic[...], list[...], etc. What is gramatically valid in such contexts? Seemingly any of...

Open Graph Description: To recap: the objective is to make starred expressions valid in subscription, which is used for generics: Generic[...], list[...], etc. What is gramatically valid in such contexts? Seemingly any of...

X Description: To recap: the objective is to make starred expressions valid in subscription, which is used for generics: Generic[...], list[...], etc. What is gramatically valid in such contexts? Seemingly any of...

Mail addresses
matthew.rahtz@gmail.com
jelle.zijlstra@gmail.com

Opengraph URL: https://github.com/python/cpython/pull/124632

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:5b9fd561-76ab-4b95-0061-5f0af539f632
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idA71E:2473E5:57FD7:7BA68:696A698F
html-safe-nonce4839bf03ceb003fc15ec7515e8de1e4d44c1abba20e21a97d7ed413c3adf7306
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBNzFFOjI0NzNFNTo1N0ZENzo3QkE2ODo2OTZBNjk4RiIsInZpc2l0b3JfaWQiOiI1MjY1ODA0NzExODMzNTI4NzE5IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmacb8d4f776f7029e6df3288e098b3dad80b93c3da76286925abfb8d864f3b3ab1a
hovercard-subject-tagpull_request:2094472406
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/python/cpython/124632/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/7f1ca5b5a008f1109b048f53906d20ac52fbfadcf1782b67e3de6201575a24e3/python/cpython/pull/124632
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/7f1ca5b5a008f1109b048f53906d20ac52fbfadcf1782b67e3de6201575a24e3/python/cpython/pull/124632
og:image:altTo recap: the objective is to make starred expressions valid in subscription, which is used for generics: Generic[...], list[...], etc. What is gramatically valid in such contexts? Seemingly any of...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamemiss-islington
hostnamegithub.com
expected-hostnamegithub.com
None6fea32d5b7276b841b7a803796d9715bc6cfb31ed549fdf9de2948ac25d12ba6
turbo-cache-controlno-preview
go-importgithub.com/python/cpython git https://github.com/python/cpython.git
octolytics-dimension-user_id1525981
octolytics-dimension-user_loginpython
octolytics-dimension-repository_id81598961
octolytics-dimension-repository_nwopython/cpython
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id81598961
octolytics-dimension-repository_network_root_nwopython/cpython
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
releasef2d9f6432a5a115ec709295ae70623f33bb80aee
ui-targetcanary-1
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/python/cpython/pull/124632#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F124632
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F124632
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=python%2Fcpython
Reloadhttps://github.com/python/cpython/pull/124632
Reloadhttps://github.com/python/cpython/pull/124632
Reloadhttps://github.com/python/cpython/pull/124632
python https://github.com/python
cpythonhttps://github.com/python/cpython
Please reload this pagehttps://github.com/python/cpython/pull/124632
Notifications https://github.com/login?return_to=%2Fpython%2Fcpython
Fork 33.9k https://github.com/login?return_to=%2Fpython%2Fcpython
Star 71.1k https://github.com/login?return_to=%2Fpython%2Fcpython
Code https://github.com/python/cpython
Issues 5k+ https://github.com/python/cpython/issues
Pull requests 2.1k https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects 31 https://github.com/python/cpython/projects
Security Uh oh! There was an error while loading. Please reload this page. https://github.com/python/cpython/security
Please reload this pagehttps://github.com/python/cpython/pull/124632
Insights https://github.com/python/cpython/pulse
Code https://github.com/python/cpython
Issues https://github.com/python/cpython/issues
Pull requests https://github.com/python/cpython/pulls
Actions https://github.com/python/cpython/actions
Projects https://github.com/python/cpython/projects
Security https://github.com/python/cpython/security
Insights https://github.com/python/cpython/pulse
Sign up for GitHub https://github.com/signup?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://github.com/login?return_to=%2Fpython%2Fcpython%2Fissues%2Fnew%2Fchoose
Jump to bottomhttps://github.com/python/cpython/pull/124632#issue-comment-box
Yhg1shttps://github.com/Yhg1s
python:3.13https://github.com/python/cpython/tree/3.13
miss-islington:backport-7d3497f-3.13https://github.com/miss-islington/cpython/tree/backport-7d3497f-3.13
[3.13] gh-115528: Update language reference for PEP 646 (GH-121181) https://github.com/python/cpython/pull/124632#top
Yhg1shttps://github.com/Yhg1s
python:3.13https://github.com/python/cpython/tree/3.13
miss-islington:backport-7d3497f-3.13https://github.com/miss-islington/cpython/tree/backport-7d3497f-3.13
Conversation 0 https://github.com/python/cpython/pull/124632
Commits 1 https://github.com/python/cpython/pull/124632/commits
Checks 0 https://github.com/python/cpython/pull/124632/checks
Files changed https://github.com/python/cpython/pull/124632/files
Please reload this pagehttps://github.com/python/cpython/pull/124632
https://github.co/hiddenchars
https://github.com/python/cpython/pull/{{ revealButtonHref }}
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
Sep 26, 2024https://github.com/python/cpython/pull/124632#issue-2551393651
Please reload this pagehttps://github.com/python/cpython/pull/124632
7d3497fhttps://github.com/python/cpython/commit/7d3497f617edf77cb6ead6f5e62bce98d77b9ab8
PEP 646 grammar changes are not documented #115528https://github.com/python/cpython/issues/115528
https://cpython-previews--124632.org.readthedocs.build/https://cpython-previews--124632.org.readthedocs.build/
Please reload this pagehttps://github.com/python/cpython/pull/124632
https://github.com/mrahtz
https://github.com/JelleZijlstra
https://github.com/miss-islington
pythongh-115528https://github.com/python/cpython/issues/115528
: Update language reference for PEP 646 (https://github.com/python/cpython/pull/124632/commits/e518172cb17f8dce7bb77e9c81ac9c04e8922f50
pythonGH-121181https://github.com/python/cpython/pull/121181
)https://github.com/python/cpython/pull/124632/commits/e518172cb17f8dce7bb77e9c81ac9c04e8922f50
e518172https://github.com/python/cpython/pull/124632/commits/e518172cb17f8dce7bb77e9c81ac9c04e8922f50
7d3497fhttps://github.com/miss-islington/cpython/commit/7d3497f617edf77cb6ead6f5e62bce98d77b9ab8
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
skip news https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22
Sep 26, 2024https://github.com/python/cpython/pull/124632#event-14421683929
gh-115528: Update language reference for PEP 646 #121181 https://github.com/python/cpython/pull/121181
PEP 646 grammar changes are not documented #115528 https://github.com/python/cpython/issues/115528
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
docs https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Adocs
Sep 26, 2024https://github.com/python/cpython/pull/124632#event-14421685053
https://github.com/JelleZijlstra
JelleZijlstrahttps://github.com/JelleZijlstra
Sep 26, 2024https://github.com/python/cpython/pull/124632#event-14422046910
https://github.com/JelleZijlstra
JelleZijlstrahttps://github.com/JelleZijlstra
Sep 26, 2024 https://github.com/python/cpython/pull/124632#pullrequestreview-2332257689
View reviewed changes https://github.com/python/cpython/pull/124632/files/e518172cb17f8dce7bb77e9c81ac9c04e8922f50
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
awaiting review https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20review%22
Sep 26, 2024https://github.com/python/cpython/pull/124632#event-14422048812
https://github.com/Yhg1s
Yhg1shttps://github.com/Yhg1s
410e0efhttps://github.com/python/cpython/commit/410e0efc545c3fc542d00ea5dca54f2d559eef03
Sep 26, 2024https://github.com/python/cpython/pull/124632#event-14422493886
https://github.com/apps/bedevere-app
bedevere-apphttps://github.com/apps/bedevere-app
awaiting merge https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22awaiting%20merge%22
Sep 26, 2024https://github.com/python/cpython/pull/124632#event-14422494294
https://github.com/miss-islington
miss-islingtonhttps://github.com/miss-islington
January 2, 2026 16:54https://github.com/python/cpython/pull/124632#event-21829536812
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fpull%2F124632
https://github.com/JelleZijlstra
JelleZijlstra https://github.com/JelleZijlstra
https://github.com/python/cpython/pull/124632/files/e518172cb17f8dce7bb77e9c81ac9c04e8922f50
https://github.com/JelleZijlstra
JelleZijlstra https://github.com/JelleZijlstra
docs https://github.com/python/cpython/issues?q=state%3Aopen%20label%3Adocs
skip news https://github.com/python/cpython/issues?q=state%3Aopen%20label%3A%22skip%20news%22
Please reload this pagehttps://github.com/python/cpython/pull/124632
https://github.com/miss-islington
https://github.com/JelleZijlstra
https://github.com/Yhg1s
https://github.com/mrahtz
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.