cpython/Lib
Gregory P. Smith 42c9f0fd0a
bpo-36541: Add lib2to3 grammar PEP-570 pos-only arg parsing (GH-23759)
Add positional only args support to lib2to3 pgen2.

This adds 3.8's PEP-570 support to lib2to3's pgen2.  lib2to3, while
being deprecated is still used by things to parse all versions of Python
code today.  We need it to support parsing modern 3.8 and 3.9 constructs.

Also add tests for complex *expr and **expr's.
2020-12-14 09:10:10 -08:00
..
asyncio bpo-42582: Remove asyncio._all_tasks_compat(). (GH-23664) 2020-12-06 18:54:33 +02:00
collections bpo-42195: Ensure consistency of Callable's __args__ in collections.abc and typing (GH-23060) 2020-12-13 10:38:24 -08:00
concurrent bpo-39349: Add cancel_futures to Executor.shutdown base class (GH-22023) 2020-09-01 17:18:07 -04:00
ctypes bpo-41100: Support macOS 11 and Apple Silicon (GH-22855) 2020-11-08 10:05:27 +01:00
curses
dbm
distutils bpo-42504: fix for MACOSX_DEPLOYMENT_TARGET=11 (GH-23556) 2020-12-02 22:20:18 -05:00
email bpo-30681: Support invalid date format or value in email Date header (GH-22090) 2020-10-26 17:31:06 -07:00
encodings bpo-39337: encodings.normalize_encoding() now ignores non-ASCII characters (GH-22219) 2020-10-14 17:43:31 +02:00
ensurepip bpo-41490: Bump vendored pip to version 20.2.3 (#22527) 2020-10-04 18:45:31 +02:00
html bpo-37328: remove deprecated HTMLParser.unescape (GH-14186) 2019-08-27 11:48:06 +09:00
http GH-5054: CGIHTTPRequestHandler.run_cgi() HTTP_ACCEPT improperly parsed (#23638) 2020-12-05 05:26:24 -08:00
idlelib bpo-42508: Keep IDLE running on macOS (GH-23577) 2020-12-06 22:22:33 -05:00
importlib bpo-26131: Deprecate usage of load_module() (GH-23469) 2020-12-04 15:39:21 -08:00
json bpo-39828: Fix json.tool to catch BrokenPipeError (GH-18779) 2020-03-10 08:41:44 +01:00
lib2to3 bpo-36541: Add lib2to3 grammar PEP-570 pos-only arg parsing (GH-23759) 2020-12-14 09:10:10 -08:00
logging bpo-26789: Fix logging.FileHandler._open() at exit (GH-23053) 2020-11-02 23:17:46 +01:00
msilib Remove binding of captured exceptions when not used to reduce the chances of creating cycles (GH-17246) 2019-11-19 21:34:03 +00:00
multiprocessing bpo-41344: Raise ValueError when creating shared memory of size 0 (GH-21556) 2020-08-30 20:03:11 +01:00
pydoc_data Python 3.10.0a3 2020-12-07 19:34:10 +00:00
site-packages
sqlite3 bpo-42264: Deprecate sqlite3.OptimizedUnicode (GH-23163) 2020-11-17 17:55:12 +02:00
test bpo-42635: Mark JUMP_ABSOLUTE at end of 'for' loop as artificial to avoid spurious line events. (GH-23761) 2020-12-14 11:28:39 +00:00
tkinter bpo-42328: Skip some tests with themes vista and xpnative on Windows 7 (GH-23612) 2020-12-03 10:48:26 +02:00
turtledemo bpo-40431: Fix syntax typo in turtledemo (GH-19777) 2020-04-29 02:00:07 +02:00
unittest bpo-41877: Improve docs for assert misspellings check in mock (GH-23729) 2020-12-10 10:35:28 -08:00
urllib bpo-40968: Send http/1.1 ALPN extension (#20959) 2020-11-13 16:37:52 +01:00
venv bpo-35328: Set VIRTUAL_ENV_PROMPT at venv activation (GH-21587) 2020-07-28 09:41:57 +01:00
wsgiref
xml bpo-40624: Add support for the XPath != operator in xml.etree (GH-22147) 2020-11-09 08:02:39 +01:00
xmlrpc bpo-38786: Add parsing of https links to pydoc (GH-17143) 2019-11-13 18:13:52 +02:00
zoneinfo bpo-41065: Use zip-strict in zoneinfo (GH-21031) 2020-06-23 10:21:26 -04:00
__future__.py bpo-41314: fixed annotations __future__ version (GH-21616) 2020-07-25 14:42:49 -07:00
__phello__.foo.py
_aix_support.py bpo-39936: _aix_support uses _bootsubprocess (GH-18970) 2020-03-12 23:15:34 +01:00
_bootsubprocess.py bpo-40094: Add os.waitstatus_to_exitcode() (GH-19201) 2020-04-01 18:49:29 +02:00
_collections_abc.py bpo-42195: Ensure consistency of Callable's __args__ in collections.abc and typing (GH-23060) 2020-12-13 10:38:24 -08:00
_compat_pickle.py bpo-37757: Disallow PEP 572 cases that expose implementation details (GH-15131) 2019-08-25 23:45:40 +10:00
_compression.py
_markupbase.py bpo-31844: Remove _markupbase.ParserBase.error() (GH-8562) 2020-07-16 09:13:05 +03:00
_osx_support.py bpo-41116: Ensure system supplied libraries are found on macOS 11 (GH-23301) 2020-11-22 00:14:25 -05:00
_py_abc.py
_pydecimal.py Revert "bpo-26680: Incorporate is_integer in all built-in and standard library numeric types (GH-6121)" (GH-22584) 2020-10-07 16:43:44 -07:00
_pyio.py bpo-39674: Revert "bpo-37330: open() no longer accept 'U' in file mode (GH-16959)" (GH-18767) 2020-03-04 18:50:22 +01:00
_sitebuiltins.py
_strptime.py Fix outdated comment in _strptime.py (GH-17929) 2020-01-12 12:53:00 -08:00
_threading_local.py
_weakrefset.py bpo-39481: Make weakref and WeakSet generic (GH-19497) 2020-04-13 21:54:40 -07:00
abc.py bpo-41905: Add abc.update_abstractmethods() (GH-22485) 2020-10-06 10:40:50 -07:00
aifc.py
antigravity.py bpo-9216: Nobody expects the geohashing FIPS inquisition (GH-19520) 2020-04-14 12:49:11 -07:00
argparse.py bpo-40862: Raise TypeError when const is given to argparse.BooleanOptionalAction (GH-20623) 2020-06-05 15:00:42 -07:00
ast.py bpo-28002: Roundtrip f-strings with ast.unparse better (#19612) 2020-11-21 00:16:42 +03:00
asynchat.py Remove binding of captured exceptions when not used to reduce the chances of creating cycles (GH-17246) 2019-11-19 21:34:03 +00:00
asyncore.py bpo-42427: Use the errno attribute of OSError instead of args[0] (GH-23449) 2020-11-22 10:28:34 +02:00
base64.py bpo-16995: add support for base32 extended hex (base32hex) (GH-20441) 2020-08-10 07:48:20 -07:00
bdb.py bpo-39649: Remove obsolete check for `__args__` in bdb.Bdb.format_stack_entry (GH-18531) 2020-02-23 22:14:53 -05:00
binhex.py bpo-29566: binhex.binhex now consitently writes MacOS 9 line endings. (GH-23059) 2020-11-01 01:08:48 -08:00
bisect.py bpo-4356: Add key function support to the bisect module (GH-20556) 2020-10-19 22:04:01 -07:00
bz2.py bpo-40443: Remove unused imports in the stdlib (GH-19803) 2020-04-30 11:26:33 +02:00
cProfile.py bpo-40492: Fix --outfile with relative path when the program changes it working dir (GH-19910) 2020-10-18 23:48:31 +03:00
calendar.py bpo-35078: Allow customization of CSS class name of a month in calendar module (gh-10137) 2020-06-02 13:33:09 +02:00
cgi.py bpo-34226: fix cgi.parse_multipart without content_length (GH-8530) 2020-06-15 07:58:54 -07:00
cgitb.py
chunk.py
cmd.py
code.py Fix documentation in code.py (GH-17988) 2020-01-15 01:17:25 +05:30
codecs.py bpo-41521: Replace whitelist/blacklist with allowlist/denylist (GH-21822) 2020-08-11 06:26:59 -07:00
codeop.py bpo-41520: Fix second codeop regression (GH-21848) 2020-08-13 13:18:49 -04:00
colorsys.py bpo-42452: Improve colorsys.rgb_to_hls code (GH-23306) 2020-11-28 02:11:19 -05:00
compileall.py bpo-40495: compileall option to hardlink duplicate pyc files (GH-19901) 2020-05-14 16:17:22 +02:00
configparser.py
contextlib.py bpo-42395: Add aclosing to __all__ (GH-23356) 2020-11-17 15:18:05 -08:00
contextvars.py
copy.py bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443) 2020-05-28 10:33:45 +03:00
copyreg.py bpo-41052: Fix pickling heap types implemented in C with protocols 0 and 1 (GH-22870) 2020-10-24 21:14:23 +03:00
crypt.py closes bpo-38402: Check error of primitive crypt/crypt_r. (GH-16599) 2019-10-07 21:22:17 -07:00
csv.py
dataclasses.py bpo-41747: Ensure all dataclass methods uses their parents' qualname (GH-22155) 2020-10-21 09:49:22 -04:00
datetime.py bpo-41966: Fix pickling pure datetime.time subclasses (GH-22731) 2020-10-18 17:49:48 +03:00
decimal.py
difflib.py bpo-40394 - difflib.SequenceMatched.find_longest_match default args (GH-19742) 2020-04-29 22:42:45 -05:00
dis.py bpo-42562: Fix issue when dis failed to parse function that has no line numbers (GH-23632) 2020-12-04 15:20:53 +00:00
doctest.py bpo-42133: update parts of the stdlib to fall back to `__spec__.loader` when `__loader__` is missing (#22929) 2020-11-06 18:45:56 -08:00
enum.py bpo-34750: [Enum] add `_EnumDict.update()` support (GH-23725) 2020-12-10 13:07:00 -08:00
filecmp.py bpo-15450: Allow subclassing of dircmp (GH-23424) (#23424) 2020-11-23 18:29:37 +02:00
fileinput.py bpo-39481: PEP 585 for difflib, filecmp, fileinput (#19422) 2020-04-09 21:47:31 -07:00
fnmatch.py bpo-40480: restore ability to join fnmatch.translate() results (GH-20049) 2020-05-11 21:19:20 -05:00
fractions.py bpo-39350: Fix fractions for int subclasses (GH-18375) 2020-02-07 23:42:51 +01:00
ftplib.py bpo-39380: Change ftplib encoding from latin-1 to utf-8 (GH-18048) 2020-04-14 01:07:56 +02:00
functools.py bpo-31082: Use "iterable" in the docstring for functools.reduce() (GH-20796) 2020-06-28 15:40:54 +09:00
genericpath.py bpo-38807: Add os.PathLike to exception message raised by _check_arg_types (#17160) 2019-11-18 21:54:00 -08:00
getopt.py
getpass.py Remove binding of captured exceptions when not used to reduce the chances of creating cycles (GH-17246) 2019-11-19 21:34:03 +00:00
gettext.py bpo-40275: Import locale module lazily in gettext (GH-19905) 2020-05-14 03:22:30 +02:00
glob.py bpo-38144: Re-add accidentally removed audition for glob. (GH-22805) 2020-10-20 19:45:38 +03:00
graphlib.py [doc] Fix typo in the graphlib docs (GH-22661) 2020-10-12 07:33:34 -07:00
gzip.py bpo-39389: gzip: fix compression level metadata (GH-18077) 2020-01-21 13:25:24 +02:00
hashlib.py Improve blake2 comment for Victor (GH-20981) 2020-06-19 07:11:02 -07:00
heapq.py Revert "Fix all Python Cookbook links (#22205)" (GH-22424) 2020-09-27 01:47:25 +01:00
hmac.py bpo-40791: Use CRYPTO_memcmp() for compare_digest (#20456) 2020-05-27 21:50:06 +02:00
imaplib.py bpo-26543: Fix IMAP4.noop when debug mode is enabled (GH-15206) 2020-06-02 03:17:45 +02:00
imghdr.py bpo-41043: Escape literal part of the path for glob(). (GH-20994) 2020-06-20 11:10:31 +03:00
imp.py bpo-39674: Revert "bpo-37330: open() no longer accept 'U' in file mode (GH-16959)" (GH-18767) 2020-03-04 18:50:22 +01:00
inspect.py bpo-17735: inspect.findsource now raises OSError when co_lineno is out of range (GH-23633) 2020-12-04 23:22:03 +02:00
io.py
ipaddress.py bpo-41521: Replace whitelist/blacklist with allowlist/denylist (GH-21822) 2020-08-11 06:26:59 -07:00
keyword.py Delete remaining references to Grammar/Grammar from docs (#21624) 2020-07-26 08:27:52 -07:00
linecache.py bpo-42133: update parts of the stdlib to fall back to `__spec__.loader` when `__loader__` is missing (#22929) 2020-11-06 18:45:56 -08:00
locale.py bpo-42208: Add _locale._get_locale_encoding() (GH-23052) 2020-10-31 01:32:11 +01:00
lzma.py
mailbox.py bpo-39481: PEP 585 for dataclasses, mailbox, contextvars (GH-19425) 2020-04-14 16:14:15 -07:00
mailcap.py bpo-40094: mailcap.test() uses waitstatus_to_exitcode() (GH-19287) 2020-04-02 02:00:06 +02:00
mimetypes.py bpo-41048: mimetypes should read the rule file using UTF-8, not the locale encoding (GH-20998) 2020-06-29 11:36:48 +03:00
modulefinder.py bpo-40443: Remove unused imports in the stdlib (GH-19803) 2020-04-30 11:26:33 +02:00
netrc.py
nntplib.py bpo-39305: Update nntplib to merge nntplib.NNTP and nntplib._NNTPBase (GH-19817) 2020-05-16 19:31:54 +09:00
ntpath.py bpo-38453: Ensure ntpath.realpath correctly resolves relative paths (GH-16967) 2019-11-15 09:49:21 -08:00
nturl2path.py
numbers.py Revert "bpo-26680: Incorporate is_integer in all built-in and standard library numeric types (GH-6121)" (GH-22584) 2020-10-07 16:43:44 -07:00
opcode.py bpo-39320: Handle unpacking of **values in compiler (GH-18141) 2020-01-27 09:57:45 +00:00
operator.py
optparse.py
os.py bpo-39481: Implementation for PEP 585 (#18239) 2020-04-07 09:50:06 -07:00
pathlib.py Added support for negative indexes to PurePath.parents (GH-21799) 2020-11-23 15:06:22 -05:00
pdb.py bpo-41609: Fix output of pdb's whatis command for instance methods (GH-21935) 2020-08-27 02:51:12 +02:00
pickle.py bpo-42406: Fix whichmodule() with multiprocessing (GH-23403) 2020-11-29 10:23:15 -08:00
pickletools.py
pipes.py
pkgutil.py bpo-41006: pkgutil imports lazily re (GH-20939) 2020-06-17 19:11:50 +02:00
platform.py bpo-28468: Add platform.freedesktop_os_release() (GH-23492) 2020-11-30 22:34:45 +01:00
plistlib.py bpo-42249: Fix writing binary Plist files larger than 4 GiB. (GH-23121) 2020-11-03 16:15:56 +02:00
poplib.py bpo-39259: poplib now rejects timeout = 0 (GH-17912) 2020-01-10 15:34:05 +01:00
posixpath.py
pprint.py bpo-28850: Fix PrettyPrinter.format overrides ignored for contents of small containers (GH-22120) 2020-11-23 15:31:31 +02:00
profile.py bpo-40492: Fix --outfile with relative path when the program changes it working dir (GH-19910) 2020-10-18 23:48:31 +03:00
pstats.py bpo-41811: create SortKey members using first given value (GH-22316) 2020-09-19 11:12:57 -07:00
pty.py bpo-39184: Add audit events to command execution functions in os and pty modules (GH-17824) 2020-02-05 11:15:00 +11:00
py_compile.py bpo-38731: Add --quiet option to py_compile CLI (GH-17134) 2020-07-25 22:58:45 +03:00
pyclbr.py bpo-39411: pyclbr rewrite on AST (#18103) 2020-11-11 10:14:12 +03:00
pydoc.py bpo-40939: Remove PEG parser easter egg (__new_parser__) (#20802) 2020-06-11 09:09:21 -07:00
queue.py bpo-39481: PEP 585 for a variety of modules (GH-19423) 2020-04-10 07:46:36 -07:00
quopri.py bpo-15999: Clean up of handling boolean arguments. (GH-15610) 2019-09-01 12:16:51 +03:00
random.py bpo-41773: Raise exception for non-finite weights in random.choices(). (GH-22441) 2020-09-28 18:32:10 -07:00
re.py bpo-40016: re docstring: Clarify relationship of inline and argument flags (#19078) 2020-03-25 14:44:47 -04:00
reprlib.py
rlcompleter.py bpo-39314: Closes parenthesis when autocompleting for functions that take no arguments (GH-20562) 2020-06-30 22:48:15 +09:00
runpy.py bpo-40108: Improve the error message in runpy when importing a module that includes the extension (GH-19239) 2020-03-31 12:23:55 +01:00
sched.py bpo-19270: Fixed sched.scheduler.cancel to cancel correct event (GH-22729) 2020-10-19 10:33:43 +03:00
secrets.py bpo-40286: Add randbytes() method to random.Random (GH-19527) 2020-04-17 19:05:35 +02:00
selectors.py bpo-41182 selector: use DefaultSelector based upon implementation (GH-21257) 2020-07-22 20:13:37 -07:00
shelve.py bpo-34204: Use pickle.DEFAULT_PROTOCOL in shelve (GH-19639) 2020-10-29 02:44:35 -07:00
shlex.py bpo-33262: Deprecate passing None for `s` to shlex.split() (GH-6514) 2020-04-01 09:58:55 -04:00
shutil.py bpo-42014: shutil.rmtree: call onerror with correct function (GH-22585) 2020-11-10 08:06:02 -08:00
signal.py
site.py bpo-42133: update parts of the stdlib to fall back to `__spec__.loader` when `__loader__` is missing (#22929) 2020-11-06 18:45:56 -08:00
smtpd.py bpo-42427: Use the errno attribute of OSError instead of args[0] (GH-23449) 2020-11-22 10:28:34 +02:00
smtplib.py Cosmetic smtplib changes (GH-8718) 2020-05-22 17:50:58 -07:00
sndhdr.py bpo-41043: Escape literal part of the path for glob(). (GH-20994) 2020-06-20 11:10:31 +03:00
socket.py bpo-42427: Use the errno attribute of OSError instead of args[0] (GH-23449) 2020-11-22 10:28:34 +02:00
socketserver.py Revert "bpo-37193: remove thread objects which finished process its request (GH-13893)" (GH-23107) 2020-11-02 16:48:56 +00:00
sre_compile.py
sre_constants.py
sre_parse.py bpo-37723: Fix performance regression on regular expression parsing. (GH-15030) 2019-07-31 21:50:39 +03:00
ssl.py bpo-40443: Remove unused imports in stdlib (GH-19815) 2020-05-01 02:38:00 +02:00
stat.py bpo-38109: Add missing constants to Lib/stat.py (GH-16665) 2019-10-10 09:34:46 +02:00
statistics.py Some reformatting (suggested by Black) and minor factoring. (GH-20865) 2020-06-13 19:17:28 -07:00
string.py bpo-38208: Simplify string.Template by using __init_subclass__(). (GH-16256) 2019-10-21 09:36:21 +03:00
stringprep.py
struct.py
subprocess.py bpo-40550: Fix time-of-check/time-of-action issue in subprocess.Popen.send_signal. (GH-20010) 2020-11-21 01:22:08 -08:00
sunau.py
symtable.py bpo-41840: Report module-level globals as both local and global in the symtable module (GH-22391) 2020-10-03 20:45:55 +01:00
sysconfig.py bpo-39825: Fixes sysconfig.get_config_var('EXT_SUFFIX') on Windows to match distutils (GH-22088) 2020-12-07 17:33:20 +00:00
tabnanny.py
tarfile.py bpo-39717: [tarfile] update nested exception raising (GH-23739) 2020-12-12 13:26:44 -08:00
telnetlib.py
tempfile.py tempfile: Use random.choises() instead of choise() (GH-23068) 2020-11-01 20:02:03 +09:00
textwrap.py bpo-28660: Make TextWrapper break long words on hyphens (GH-22721) 2020-10-18 20:01:15 +03:00
this.py
threading.py bpo-42350: Fix Thread._reset_internal_locks() (GH-23268) 2020-11-16 15:20:34 +01:00
timeit.py bpo-40670: More reliable validation of statements in timeit.Timer. (GH-22358) 2020-09-22 16:16:46 +03:00
token.py
tokenize.py
trace.py bpo-41138: Fix trace CLI for non-UTF-8 files. (GH-21177) 2020-06-28 13:34:22 +03:00
traceback.py bpo-42482: remove reference to exc_traceback from TracebackException (GH-23531) 2020-11-30 17:35:25 -08:00
tracemalloc.py bpo-37961, tracemalloc: add Traceback.total_nframe (GH-15545) 2019-10-15 14:00:16 +02:00
tty.py
turtle.py bpo-41720: Add "return NotImplemented" in turtle.Vec2D.__rmul__(). (GH-22092) 2020-09-07 18:55:22 +03:00
types.py bpo-41810: Reintroduce `types.EllipsisType`, `.NoneType` & `.NotImplementedType` (GH-22336) 2020-09-22 08:55:34 -07:00
typing.py bpo-42195: Ensure consistency of Callable's __args__ in collections.abc and typing (GH-23060) 2020-12-13 10:38:24 -08:00
uu.py bpo-38945: UU Encoding: Don't let newline in filename corrupt the output format (#17418) 2019-12-02 14:25:21 -08:00
uuid.py bpo-41364: Reduce import overhead of uuid module (GH-21586) 2020-07-22 00:15:47 +01:00
warnings.py bpo-39056: Fix handling invalid warning category in the -W option. (GH-17618) 2020-01-05 14:15:27 +02:00
wave.py Fix a typo in wave module docstring (GH-17009) 2019-11-04 22:32:10 -06:00
weakref.py bpo-36144: Add union operators to WeakValueDictionary584 (#19127) 2020-03-24 18:51:29 -07:00
webbrowser.py bpo-41754: Ignore NotADirectoryError in invocation of xdg-settings (GH-23075) 2020-11-08 10:46:55 +01:00
xdrlib.py
zipapp.py
zipfile.py bpo-42043: Add support for zipfile.Path subclasses (#22716) 2020-10-25 14:45:05 -04:00
zipimport.py bpo-26131: Deprecate usage of load_module() (GH-23469) 2020-12-04 15:39:21 -08:00