cpython

Commit Graph

Author	SHA1	Message	Date
Benjamin Peterson	26d998cfdd	properly handle the single null-byte file (closes #24022 )	9 years ago
Benjamin Peterson	35ee948fa5	restructure fp_setreadl so as to avoid refleaks (closes #27981 )	9 years ago
Berker Peksag	720acbf31b	Issue #27981 : Fix refleak in fp_setreadl() Patch by David Dudson.	9 years ago
Serhiy Storchaka	48842714b9	Issue #22570 : Renamed Py_SETREF to Py_XSETREF.	10 years ago
Berker Peksag	2a65ecb780	Issue #26130 : Remove redundant variable 's' from Parser/parser.c Patch by Oren Milman.	10 years ago
Benjamin Peterson	7285d520e0	remove duplicated check for fractions and complex numbers (closes #26076 ) Patch by Oren Milman.	10 years ago
Serhiy Storchaka	e431d3c9aa	Issue #26581 : Use the first coding cookie on a line, not the last one.	10 years ago
Victor Stinner	0611c26a58	On memory error, dump the memory block traceback Issue #26564: _PyObject_DebugDumpAddress() now dumps the traceback where a memory block was allocated on memory block. Use the tracemalloc module to get the traceback.	10 years ago
Victor Stinner	8a1be61849	Add more checks on the GIL Issue #10915, #15751, #26558: * PyGILState_Check() now returns 1 (success) before the creation of the GIL and after the destruction of the GIL. It allows to use the function early in Python initialization and late in Python finalization. * Add a flag to disable PyGILState_Check(). Disable PyGILState_Check() when Py_NewInterpreter() is called * Add assert(PyGILState_Check()) to: _Py_dup(), _Py_fstat(), _Py_read() and _Py_write()	10 years ago
Victor Stinner	25219f596a	Issue #26146 : remove useless code obj2ast_constant() code is baesd on obj2ast_object() which has a special case for Py_None. But in practice, we don't need to have a special case for constants. Issue noticed by Joseph Jevnik on a review.	10 years ago
Victor Stinner	f2c1aa1661	Add ast.Constant Issue #26146: Add a new kind of AST node: ast.Constant. It can be used by external AST optimizers, but the compiler does not emit directly such node. An optimizer can replace the following AST nodes with ast.Constant: * ast.NameConstant: None, False, True * ast.Num: int, float, complex * ast.Str: str * ast.Bytes: bytes * ast.Tuple if items are constants too: tuple * frozenset Update code to accept ast.Constant instead of ast.Num and/or ast.Str: * compiler * docstrings * ast.literal_eval() * Tools/parser/unparse.py	10 years ago
Serhiy Storchaka	ef1585eb9a	Issue #25923 : Added more const qualifiers to signatures of static and private functions.	10 years ago
Serhiy Storchaka	2d06e84455	Issue #25923 : Added the const qualifier to static constant arrays.	10 years ago
Serhiy Storchaka	5a57ade58e	Issue #20440 : Massive replacing unsafe attribute setting code with special macro Py_SETREF.	10 years ago
Serhiy Storchaka	0d441119f5	Issue #25388 : Fixed tokenizer crash when processing undecodable source code with a null byte.	10 years ago
Victor Stinner	f9827ea618	Issue #25555 : Fix parser and AST: fill lineno and col_offset of "arg" node when compiling AST from Python objects.	10 years ago
Victor Stinner	c106c68aeb	Issue #25555 : Fix parser and AST: fill lineno and col_offset of "arg" node when compiling AST from Python objects.	10 years ago
Benjamin Peterson	669ff66c32	remove duplicated imports (closes #25502 )	10 years ago
Eric V. Smith	235a6f0984	Issue #24965 : Implement PEP 498 "Literal String Interpolation". Documentation is still needed, I'll open an issue for that.	10 years ago
Eric V. Smith	6408dc82fa	Fixed indentation.	10 years ago
Serhiy Storchaka	481d3af82e	Make asdl_c.py to generate Python-ast.c changed in issue #15989 .	10 years ago
Yury Selivanov	96ec934e75	Issue #24619 : Simplify async/await tokenization. This commit simplifies async/await tokenization in tokenizer.c, tokenize.py & lib2to3/tokenize.py. Previous solution was to keep a stack of async-def & def blocks, whereas the new approach is just to remember position of the outermost async-def block. This change won't bring any parsing performance improvements, but it makes the code much easier to read and validate.	11 years ago
Yury Selivanov	8fb307cd65	Issue #24619 : New approach for tokenizing async/await. This commit fixes how one-line async-defs and defs are tracked by tokenizer. It allows to correctly parse invalid code such as: >>> async def f(): ... def g(): pass ... async = 10 and valid code such as: >>> async def f(): ... async def g(): pass ... await z As a consequence, is is now possible to have one-line 'async def foo(): await ..' functions: >>> async def foo(): return await bar()	11 years ago
Yury Selivanov	8085b80c18	Issue 24226: Fix parsing of many sequential one-line 'def' statements.	11 years ago
Yury Selivanov	7544508f02	PEP 0492 -- Coroutines with async and await syntax. Issue #24017 .	11 years ago
Benjamin Peterson	025e9ebd0a	PEP 448: additional unpacking generalizations (closes #2292 ) Patch by Neil Girdhar.	11 years ago
Benjamin Peterson	d73aca769f	do not call into python api if an exception is set (#24022 )	11 years ago
Serhiy Storchaka	45ec3288d0	Removed trailing whitespaces in miscalenous files.	11 years ago
Serhiy Storchaka	a8cd4d482f	Got rid of warnings "suggest braces around empty body in an ‘else’ statement" in Parser/pgen.c.	11 years ago
Raymond Hettinger	df1b699447	Issue #22823 : Use set literals instead of creating a set from a list	11 years ago
Serhiy Storchaka	67c719b34b	Silenced some warnings about comparison between signed and unsigned integer expressions.	11 years ago
Guido van Rossum	416b516d46	Fix bootstrapping asdl -- it didn't work with Python 2.7.	12 years ago
Benjamin Peterson	c416162302	allow the keyword else immediately after (no space) an integer (closes #21642 )	12 years ago
Eli Bendersky	5e3d338a74	Issue #19655 : Replace the ASDL parser carried with CPython The new parser does not rely on Spark (which is now removed from our repo), uses modern 3.x idioms and is significantly smaller and simpler. It generates exactly the same AST files (.h and .c), so in practice no builds should be affected.	12 years ago
Benjamin Peterson	d51374ed78	PEP 465: a dedicated infix operator for matrix multiplication (closes #21176 )	12 years ago
Martin v. Löwis	815b41b1cd	Issue #20731 : Properly position in source code files even if they are opened in text mode. Patch by Serhiy Storchaka.	12 years ago
Benjamin Peterson	c2f665e721	don't put runtime values in array initializer for C89 compliance (closes #20588 )	12 years ago
Serhiy Storchaka	1064a13bb0	Do not reset the line number because we already set file position to correct value. (fixes error in patch for issue #18960)	12 years ago
Serhiy Storchaka	768c16ce02	Issue #18960 : Fix bugs with Python source code encoding in the second line. * The first line of Python script could be executed twice when the source encoding (not equal to 'utf-8') was specified on the second line. * Now the source encoding declaration on the second line isn't effective if the first line contains anything except a comment. * As a consequence, 'python -x' works now again with files with the source encoding declarations specified on the second file, and can be used again to make Python batch files on Windows. * The tokenize module now ignore the source encoding declaration on the second line if the first line contains anything except a comment. * IDLE now ignores the source encoding declaration on the second line if the first line contains anything except a comment. * 2to3 and the findnocoding.py script now ignore the source encoding declaration on the second line if the first line contains anything except a comment.	12 years ago
Christian Heimes	af01f66817	Issue #16136 : Remove VMS support and VMS-related code	12 years ago
Christian Heimes	724b828e79	upcast int to size_t to silence two autological-constant-out-of-range-compare warnings with clang.	12 years ago
Victor Stinner	cad876d542	Fix a compiler warning on Windows 64-bit in parsetok.c Python parser doesn't support lines longer than INT_MAX bytes yet	12 years ago
Victor Stinner	3a8a333942	Fix compiler warnings on Windows 64-bit in grammar.c INT_MAX states and labels should be enough for everyone	12 years ago
Serhiy Storchaka	c679227e31	Issue #1772673 : The type of `char` arguments now changed to `const char`.	12 years ago
Victor Stinner	c548660af5	Issue #16742 : My fix on PyOS_StdioReadline() was incomplete, PyMem_FREE() was not patched	12 years ago
Antoine Pitrou	d01d396e7f	Issue #4555 : All exported C symbols are now prefixed with either "Py" or "_Py". ("make smelly" now clean)	12 years ago
Victor Stinner	2fe9bac4dc	Close #16742 : Fix misuse of memory allocations in PyOS_Readline() The GIL must be held to call PyMem_Malloc(), whereas PyOS_Readline() releases the GIL to read input. The result of the C callback PyOS_ReadlineFunctionPointer must now be a string allocated by PyMem_RawMalloc() or PyMem_RawRealloc() (or NULL if an error occurred), instead of a string allocated by PyMem_Malloc() or PyMem_Realloc(). Fixing this issue was required to setup a hook on PyMem_Malloc(), for example using the tracemalloc module. PyOS_Readline() copies the result of PyOS_ReadlineFunctionPointer() into a new buffer allocated by PyMem_Malloc(). So the public API of PyOS_Readline() does not change.	12 years ago
Eli Bendersky	1891cff587	Move open outside try/finally	12 years ago
Eli Bendersky	99081238e9	Don't use fancy new Python features like 'with' - some bots don't have them and can't bootstrap the parser.	12 years ago
Eli Bendersky	58fe1b1307	Normalize whitespace	12 years ago

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617 Commits (09f3d080fe0cadab0db6380c58dd4968db20287d)