c97d3af239
gh-109120: Fix syntax error in handlinh of incorrect star expressions ( #117444 )
2024-04-02 11:42:58 +01:00
4c71d51a4b
gh-117266: Fix crashes on user-created AST subclasses (GH-117276)
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Fix crashes on user-created AST subclasses
2024-03-28 11:30:31 +01:00
61599a48f5
bpo-24612: Improve syntax error for 'not' after an operator (GH-28170)
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Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>
2024-03-26 10:30:46 +01:00
72d3cc94cd
gh-116437: Use new C API PyDict_Pop() to simplify the code (GH-116438)
2024-03-07 11:21:08 +02:00
ed4dfd8825
gh-105858: Improve AST node constructors ( #105880 )
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Demonstration:
>>> ast.FunctionDef.__annotations__
{'name': <class 'str'>, 'args': <class 'ast.arguments'>, 'body': list[ast.stmt], 'decorator_list': list[ast.expr], 'returns': ast.expr | None, 'type_comment': str | None, 'type_params': list[ast.type_param]}
>>> ast.FunctionDef()
<stdin>:1: DeprecationWarning: FunctionDef.__init__ missing 1 required positional argument: 'name'. This will become an error in Python 3.15.
<stdin>:1: DeprecationWarning: FunctionDef.__init__ missing 1 required positional argument: 'args'. This will become an error in Python 3.15.
<ast.FunctionDef object at 0x101959460>
>>> node = ast.FunctionDef(name="foo", args=ast.arguments())
>>> node.decorator_list
[]
>>> ast.FunctionDef(whatever="you want", name="x", args=ast.arguments())
<stdin>:1: DeprecationWarning: FunctionDef.__init__ got an unexpected keyword argument 'whatever'. Support for arbitrary keyword arguments is deprecated and will be removed in Python 3.15.
<ast.FunctionDef object at 0x1019581f0>
2024-02-27 18:13:03 -08:00
015b97d19a
gh-115823: Calculate correctly error locations when dealing with implicit encodings ( #115824 )
2024-02-26 12:57:09 +00:00
7a3518e43a
gh-115881: Ensure `ast.parse()` parses conditional context managers even with low `feature_version` passed ( #115920 )
2024-02-26 09:22:09 +00:00
39d102c2ee
gh-113744: Add a new IncompleteInputError exception to improve incomplete input detection in the codeop module ( #113745 )
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Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
2024-01-30 16:21:30 +00:00
dcd28b5c35
gh-114569: Use PyMem_* APIs for most non-PyObject uses ( #114574 )
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Fix usage in Modules, Objects, and Parser subdirectories.
2024-01-26 10:11:35 +00:00
17b73ab99e
GH-113655: Lower the C recursion limit on various platforms (GH-113944)
2024-01-16 09:32:01 +00:00
bb4c167060
gh-111488: Changed error message in case of no 'in' keyword after 'for' in cmp ( #113656 )
2024-01-06 10:27:49 +00:00
3003fbbf00
gh-113703: Correctly identify incomplete f-strings in the codeop module ( #113709 )
2024-01-05 12:16:46 +00:00
9ed36d533a
gh-113602: Bail out when the parser tries to override existing errors ( #113607 )
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Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
2024-01-02 13:00:52 +00:00
48c49739f5
gh-106905: Use separate structs to track recursion depth in each PyAST_mod2obj call. (GH-113035)
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Co-authored-by: Gregory P. Smith [Google LLC] <greg@krypto.org>
2023-12-25 19:36:59 +02:00
a135a6d2c6
gh-112943: Correctly compute end offsets for multiline tokens in the tokenize module ( #112949 )
2023-12-11 11:44:22 +00:00
707c37e373
Fix typos in variable names, function names, and comments (GH-101868)
2023-12-01 09:37:40 +00:00
45d648597b
gh-112387: Fix error positions for decoded strings with backwards tokenize errors ( #112409 )
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Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
2023-11-27 18:37:48 +00:00
2c8b191742
gh-112388: Fix an error that was causing the parser to try to overwrite tokenizer errors ( #112410 )
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Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
2023-11-27 18:36:11 +00:00
d59feb5dbe
gh-112243: Don't include comments in f-string debug expressions ( #112284 )
2023-11-20 15:18:24 +00:00
1c8f912ebd
bpo-45759: Better error messages for non-matching 'elif'/'else' statements ( #29513 )
2023-11-20 13:27:53 +00:00
56e59a49ae
GH-111807: Lower the parser stack depth under WASI debug builds ( #112225 )
2023-11-20 13:27:33 +00:00
446f18a911
gh-111956: Add thread-safe one-time initialization. (gh-111960)
2023-11-16 12:19:54 -07:00
1447af7970
gh-106905: avoid incorrect SystemError about recursion depth mismatch ( #106906 )
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* gh-106905: avoid incorrect SystemError about recursion depth mismatch
* Update Misc/NEWS.d/next/Core and Builtins/2023-07-20-11-41-16.gh-issue-106905.AyZpuB.rst
---------
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2023-11-13 13:05:17 +00:00
937872e8ea
Simplify _PyPegen_join_names_with_dot() (GH-111602)
2023-11-01 16:25:36 +02:00
453e96e302
gh-111420: Allow type comments in parenthesized `with` statements ( #111468 )
2023-10-31 21:02:42 +00:00
3d2f1f0b83
gh-111380: Show SyntaxWarnings only once when parsing if invalid syntax is encouintered ( #111381 )
2023-10-27 12:19:34 +09:00
3156d193b8
gh-100445: Improve error message for unterminated strings with escapes ( #100446 )
2023-10-18 13:58:51 +01:00
24e4ec7766
gh-110938: Fix error messages for indented blocks with functions and classes with generic type parameters ( #110973 )
2023-10-17 13:45:13 +01:00
f46333b9f5
gh-107450: Remove unnecessary overflow check in parser error handler ( #110940 )
2023-10-16 22:41:01 +02:00
a1ac5590e0
gh-107450: Check for overflow in the tokenizer and fix overflow test ( #110832 )
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Co-authored-by: Filipe Laíns <lains@riseup.net>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2023-10-16 16:42:49 +02:00
e1d8c65e1d
gh-110805: Allow the repl to show source code and complete tracebacks ( #110775 )
2023-10-13 09:25:37 +00:00
fb7843ee89
gh-107450: Raise OverflowError when parser column offset overflows ( #110754 )
2023-10-12 09:34:12 +00:00
3d180347ae
gh-110696: Fix incorrect syntax error message for incorrect argument unpacking ( #110706 )
2023-10-12 09:02:02 +00:00
17d65547df
gh-104169: Fix test_peg_generator after tokenizer refactoring ( #110727 )
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* Fix test_peg_generator after tokenizer refactoring
* Remove references to tokenizer.c in comments etc.
2023-10-12 09:34:35 +02:00
23645420dc
GH-110749: fix unistd.h import in file_tokenizer.c ( #110750 )
2023-10-12 07:52:13 +02:00
01481f2dc1
gh-104169: Refactor tokenizer into lexer and wrappers ( #110684 )
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* The lexer, which include the actual lexeme producing logic, goes into
the `lexer` directory.
* The wrappers, one wrapper per input mode (file, string, utf-8, and
readline), go into the `tokenizer` directory and include logic for
creating a lexer instance and managing the buffer for different modes.
---------
Co-authored-by: Pablo Galindo <pablogsal@gmail.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2023-10-11 15:14:44 +00:00
2cb62c6437
gh-110309: Prune empty constant in format specs ( #110320 )
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Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2023-10-05 14:08:42 +00:00
cc389ef627
gh-110259: Fix f-strings with multiline expressions and format specs ( #110271 )
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Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
2023-10-05 14:26:44 +01:00
7513994c92
gh-110014: Include explicitly <unistd.h> header ( #110155 )
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* Remove unused <locale.h> includes.
* Remove unused <fcntl.h> include in traceback.h.
* Remove redundant <assert.h> and <stddef.h> includes. They are already
included by "Python.h".
* Remove <object.h> include in faulthandler.c. Python.h already includes it.
* Add missing <stdbool.h> in pycore_pythread.h if HAVE_PTHREAD_STUBS
is defined.
* Fix also warnings in pthread_stubs.h: don't redefine macros if they
are already defined, like the __NEED_pthread_t macro.
2023-09-30 20:06:45 +00:00
b28ffaa193
gh-109596: Ensure repeated rules in the grammar are not allowed and fix incorrect soft keywords ( #109606 )
2023-09-22 19:03:23 +01:00
5bda2f637e
gh-109114: Relax the check for invalid lambdas inside f-strings to avoid false positives ( #109121 )
2023-09-08 17:00:23 +00:00
b0edf3b98e
GH-91079: Rename C_RECURSION_LIMIT to Py_C_RECURSION_LIMIT ( #108507 )
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Symbols of the C API should be prefixed by "Py_" to avoid conflict
with existing names in 3rd party C extensions on "#include <Python.h>".
test.pythoninfo now logs Py_C_RECURSION_LIMIT constant and other
_testcapi and _testinternalcapi constants.
2023-09-08 09:48:28 +00:00
b2729e93e9
gh-88943: Improve syntax error for non-ASCII character that follows a numerical literal (GH-109081)
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It now points on the invalid non-ASCII character, not on the valid numerical literal.
2023-09-07 17:00:13 +03:00
578ebc5d5f
gh-108767: Replace ctype.h functions with pyctype.h functions ( #108772 )
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Replace <ctype.h> locale dependent functions with Python "pyctype.h"
locale independent functions:
* Replace isalpha() with Py_ISALPHA().
* Replace isdigit() with Py_ISDIGIT().
* Replace isxdigit() with Py_ISXDIGIT().
* Replace tolower() with Py_TOLOWER().
Leave Modules/_sre/sre.c unchanged, it uses locale dependent
functions on purpose.
Include explicitly <ctype.h> in _decimal.c to get isascii().
2023-09-01 18:36:53 +02:00
e59a95238b
gh-108444: Remove _PyLong_AsInt() function ( #108461 )
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* Update Parser/asdl_c.py to regenerate Python/Python-ast.c.
* Remove _PyLong_AsInt() alias to PyLong_AsInt().
2023-08-25 11:13:59 +02:00
86617518c4
gh-108179: Add error message for parser stack overflows ( #108256 )
2023-08-22 08:41:50 +01:00
0dd3fc2a64
gh-108216: Cleanup #include in internal header files ( #108228 )
...
* Add missing includes.
* Remove unused includes.
* Update old include/symbol names to newer names.
* Mention at least one included symbol.
* Sort includes.
* Update Tools/cases_generator/generate_cases.py used to generated
pycore_opcode_metadata.h.
* Update Parser/asdl_c.py used to generate pycore_ast.h.
* Cleanup also includes in _testcapimodule.c and _testinternalcapi.c.
2023-08-21 18:05:59 +00:00
10a91d7e98
gh-108113: Make it possible to create an optimized AST ( #108154 )
2023-08-21 16:31:30 +00:00
d66bc9e8a7
gh-107967: Fix infinite recursion on invalid escape sequence warning ( #107968 )
2023-08-15 11:26:42 +00:00
fa45958450
GH-107263: Increase C stack limit for most functions, except `_PyEval_EvalFrameDefault()` (GH-107535)
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* Set C recursion limit to 1500, set cost of eval loop to 2 frames, and compiler mutliply to 2.
2023-08-04 10:10:29 +01:00
Grigoriev Semyon
Jelle Zijlstra
Pablo Galindo Salgado
Serhiy Storchaka
Alex Waygood
Erlend E. Aasland
Mark Shannon
Yilei Yang
Yang Hau
Crowthebird
Brett Cannon
Sam Gross
Markus Mohrhard
Tomas R
Shantanu
Lysandros Nikolaou
Filipe Laíns
sunmy2019
Victor Stinner
Dennis Sweeney
Irit Katriel