Skip to content
Navigation Menu
Sign in
Products
Platform
GitHub
Repository hosting, code review, and collaboration
Copilot
AI coding agent for tasks, projects and automated work
Build & Ship
Actions
CI/CD and automation
Code Quality
Quality analysis, fixes, and enforcement
Codespaces
Cloud development environments
Secure
Code Security
Vulnerability detection and remediation
Secret Protection
Secret scanning and leak prevention
All Features
Developers
Learn
Documentation
Training
Certifications
Build
Build with Copilot
Customize Copilot
Integrations
Explore
Trending repos
GitHub Sponsors
Events
Changelog
Changelog
Your source for the latest features, improvements, and fixes across GitHub products, all in one place.
Businesses
By Stage
Enterprises
Team
Startups
Nonprofits
By Industry
Healthcare
Financial services
Manufacturing
Government
See all industries
Evaluate GitHub
Why GitHub
Customer Stories
Business insights
Trust Center
Add-ons
GitHub Advanced Security
Enterprise-grade code security
Copilot for business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Resources
Learn & Connect
Documentation
Resource center
Blog
Events & webinars
Community Forum
Customer Stories
Integrations
Support
Customer support
Training
GitHub Status
Company
About
Partners
Changelog
GitHub Universe
GitHub Universe
The event for developers, by developers — talks, workshops, and what’s next for GitHub.
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
python
cpython
Repository navigation
Code
Issues
5k+
(5k+)
Pull requests
2.3k
(2.3k)
Actions
Projects
Security and quality
Insights
More
items
Commits
Breadcrumbs
History for
cpython
Objects
stringlib
unicode_format.h
on
3.11
User selector
All users
Datepicker
All time
Commit history
Commits on Oct 14, 2021
bpo-35134: Add Include/cpython/floatobject.h (GH-28957)
Show description for 0a883a7
vstinner
authored
0a883a7
View commit details
Copy full SHA for 0a883a7
View code at this point
Browse repository at this point
Commits on Dec 1, 2020
bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587)
Show description for 32bd68c
vstinner
authored
32bd68c
View commit details
Copy full SHA for 32bd68c
View code at this point
Browse repository at this point
Commits on Jul 30, 2019
Fix typos in comments, docs and test names (#15018)
Show description for c4cacc8
minho42
authored and
terryjreedy
committed
c4cacc8
View commit details
Copy full SHA for c4cacc8
View code at this point
Browse repository at this point
Commits on Jun 1, 2019
Improve exception message for str.format (GH-12675)
franciscouzo
authored and
rhettinger
committed
9843bc1
View commit details
Copy full SHA for 9843bc1
View code at this point
Browse repository at this point
Commits on May 31, 2019
bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async (GH-13464)
Show description for 530f506
jdemeyer
authored and
benjaminp
committed
530f506
View commit details
Copy full SHA for 530f506
View code at this point
Browse repository at this point
Commits on Aug 3, 2017
bpo-30978: str.format_map() now passes key lookup exceptions through. (#2790)
Show description for 5075416
serhiy-storchaka
authored
5075416
View commit details
Copy full SHA for 5075416
View code at this point
Browse repository at this point
Commits on Jan 23, 2017
Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE wherever
Show description for d1302c0
serhiy-storchaka
committed
d1302c0
View commit details
Copy full SHA for d1302c0
View code at this point
Browse repository at this point
Commits on Apr 17, 2016
Issue #26778: Fixed "a/an/and" typos in code comment, documentation and error
Show description for b6a9c97
serhiy-storchaka
committed
b6a9c97
View commit details
Copy full SHA for b6a9c97
View code at this point
Browse repository at this point
Issue #26778: Fixed "a/an/and" typos in code comment and documentation.
serhiy-storchaka
committed
6a7b3a7
View commit details
Copy full SHA for 6a7b3a7
View code at this point
Browse repository at this point
Commits on Aug 26, 2015
Fixed an incorrect comment.
ericvsmith
committed
ab2aa6d
View commit details
Copy full SHA for ab2aa6d
View code at this point
Browse repository at this point
Commits on May 17, 2013
rewrite the parsing of field names to be more consistent wrt recursive expansion
benjaminp
committed
4d94474
View commit details
Copy full SHA for 4d94474
View code at this point
Browse repository at this point
merge 3.3
benjaminp
committed
4895363
View commit details
Copy full SHA for 4895363
View code at this point
Browse repository at this point
only recursively expand in the format spec (closes #17644)
benjaminp
committed
d2b58a9
View commit details
Copy full SHA for d2b58a9
View code at this point
Browse repository at this point
Commits on Apr 17, 2013
Close #17694: Add minimum length to _PyUnicodeWriter
Show description for 8f674cc
vstinner
committed
8f674cc
View commit details
Copy full SHA for 8f674cc
View code at this point
Browse repository at this point
Commits on Apr 2, 2013
Add _PyUnicodeWriter_WriteSubstring() function
Show description for cfc4c13
vstinner
committed
cfc4c13
View commit details
Copy full SHA for cfc4c13
View code at this point
Browse repository at this point
Commits on Feb 23, 2013
Remove unused defines.
serhiy-storchaka
committed
18809fa
View commit details
Copy full SHA for 18809fa
View code at this point
Browse repository at this point
Commits on Jun 4, 2012
Issue #14993: Use standard "unsigned char" instead of a unsigned char bitfield
vstinner
committed
d7b7c74
View commit details
Copy full SHA for d7b7c74
View code at this point
Browse repository at this point
Commits on May 29, 2012
Issue #14744: Use the new _PyUnicodeWriter internal API to speed up str%args and str.format(args)
Show description for d3f0882
vstinner
committed
d3f0882
View commit details
Copy full SHA for d3f0882
View code at this point
Browse repository at this point
Commits on May 9, 2012
Rename unicode_write_t structure and its methods to "_PyUnicodeWriter"
vstinner
committed
3b1a74a
View commit details
Copy full SHA for 3b1a74a
View code at this point
Browse repository at this point
Issue #14744: Inline unicode_writer_write_char() and unicode_write_str()
Show description for ee4544c
vstinner
committed
ee4544c
View commit details
Copy full SHA for ee4544c
View code at this point
Browse repository at this point
Commits on May 7, 2012
Close #14716: str.format() now uses the new "unicode writer" API instead of the
Show description for 202fdca
vstinner
committed
202fdca
View commit details
Copy full SHA for 202fdca
View code at this point
Browse repository at this point
Commits on Mar 22, 2012
Issue #14387: Do not include accu.h from Python.h.
pitrou
committed
d0acb41
View commit details
Copy full SHA for d0acb41
View code at this point
Browse repository at this point
Commits on Dec 1, 2011
Replace PyUnicode_FromUnicode(NULL, 0) by PyUnicode_New(0, 0)
Show description for b37b174
Victor Stinner
committed
b37b174
View commit details
Copy full SHA for b37b174
View code at this point
Browse repository at this point
Commits on Nov 3, 2011
Replace PyUnicodeObject type by PyObject
Show description for 7931d9a
Victor Stinner
committed
7931d9a
View commit details
Copy full SHA for 7931d9a
View code at this point
Browse repository at this point
Commits on Oct 7, 2011
Fix massive slowdown in string formatting with str.format.
Show description for 4574e62
pitrou
committed
4574e62
View commit details
Copy full SHA for 4574e62
View code at this point
Browse repository at this point
Commits on Oct 6, 2011
Fix compilation warnings under 64-bit Windows
pitrou
committed
dbf697a
View commit details
Copy full SHA for dbf697a
View code at this point
Browse repository at this point
Commits on Sep 28, 2011
Implement PEP 393.
loewis
committed
d63a3b8
View commit details
Copy full SHA for d63a3b8
View code at this point
Browse repository at this point
Loading
You can’t perform that action at this time.