cpython

Commit Graph

Author	SHA1	Message	Date
Benjamin Peterson	4fd64b9a6a	remove ceval timestamp support	9 years ago
Victor Stinner	ae8b69c410	Issue #27810 : Add _PyCFunction_FastCallKeywords() Use _PyCFunction_FastCallKeywords() in ceval.c: it allows to remove a lot of code from ceval.c which was only used to call C functions.	9 years ago
Victor Stinner	d873572095	Add _PyObject_FastCallKeywords() Issue #27830: Add _PyObject_FastCallKeywords(): avoid the creation of a temporary dictionary for keyword arguments. Other changes: * Cleanup call_function() and fast_function() (ex: rename nk to nkwargs) * Remove now useless do_call(), replaced with _PyObject_FastCallKeywords()	9 years ago
Victor Stinner	f9b760f48a	Rework CALL_FUNCTION* opcodes Issue #27213: Rework CALL_FUNCTION* opcodes to produce shorter and more efficient bytecode: * CALL_FUNCTION now only accepts position arguments * CALL_FUNCTION_KW accepts position arguments and keyword arguments, but keys of keyword arguments are packed into a constant tuple. * CALL_FUNCTION_EX is the most generic, it expects a tuple and a dict for positional and keyword arguments. CALL_FUNCTION_VAR and CALL_FUNCTION_VAR_KW opcodes have been removed. 2 tests of test_traceback are currently broken: skip test, the issue #28050 was created to track the issue. Patch by Demur Rumed, design by Serhiy Storchaka, reviewed by Serhiy Storchaka and Victor Stinner.	9 years ago
Yury Selivanov	50c584f50b	ceval: tighten the code of STORE_ANNOTATION	9 years ago
Yury Selivanov	eb6364557f	Issue #28003 : Implement PEP 525 -- Asynchronous Generators.	9 years ago
Yury Selivanov	f8cb8a16a3	Issue #27985 : Implement PEP 526 -- Syntax for Variable Annotations. Patch by Ivan Levkivskyi.	9 years ago
Raymond Hettinger	4c483ad52b	Merge	9 years ago
Raymond Hettinger	262b6793e0	Issue #26020 : Fix evaluation order for set literals	9 years ago
Brett Cannon	5c4de2863b	Add the co_extra field and accompanying APIs to code objects. This completes PEP 523.	9 years ago
Serhiy Storchaka	ea525a2d1a	Issue #27078 : Added BUILD_STRING opcode. Optimized f-strings evaluation.	9 years ago
Brett Cannon	3cebf93872	Implement the frame evaluation API aspect of PEP 523.	9 years ago
Raymond Hettinger	15f44ab043	Issue #27895 : Spelling fixes (Contributed by Ville Skyttä).	9 years ago
Victor Stinner	e90bdb19f2	Issue #27830 : Revert, remove _PyFunction_FastCallKeywords()	9 years ago
Victor Stinner	577e1f8cb4	Add _PyObject_FastCallKeywords() Issue #27830: Similar to _PyObject_FastCallDict(), but keyword arguments are also passed in the same C array than positional arguments, rather than being passed as a Python dict.	9 years ago
Victor Stinner	74319ae219	Use Py_ssize_t type for number of arguments Issue #27848: use Py_ssize_t rather than C int for the number of function positional and keyword arguments.	9 years ago
Victor Stinner	6e2333dfdf	PyEval_CallObjectWithKeywords() doesn't inc/decref Issue #27809: PyEval_CallObjectWithKeywords() doesn't increment temporary the reference counter of the args tuple (positional arguments). The caller already holds a strong reference to it.	9 years ago
Victor Stinner	155ea65e5c	PyEval_CallObjectWithKeywords() uses fast call with kwargs Issue #27809. _PyObject_FastCallDict() now supports keyword arguments, and so the args==NULL fast-path can also be used when kwargs is not NULL.	9 years ago
Victor Stinner	6fea7f7ffc	Issue #27809 : Cleanup _PyEval_EvalCodeWithName() * Rename nm to name * PEP 7: add { ... } to if/else blocks	9 years ago
Victor Stinner	b900939186	_PyFunction_FastCallDict() supports keyword args Issue #27809: * Rename _PyFunction_FastCall() to _PyFunction_FastCallDict() * Rename _PyCFunction_FastCall() to _PyCFunction_FastCallDict() * _PyFunction_FastCallDict() now supports keyword arguments	9 years ago
Victor Stinner	559bb6a713	Rename _PyObject_FastCall() to _PyObject_FastCallDict() Issue #27809: * Rename _PyObject_FastCall() function to _PyObject_FastCallDict() * Add _PyObject_FastCall(), _PyObject_CallNoArg() and _PyObject_CallArg1() macros calling _PyObject_FastCallDict()	9 years ago
Victor Stinner	2eedc119c2	Optimize call to Python function without argument Issue #27128. When a Python function is called with no arguments, but all parameters have a default value: use default values as arguments for the fast path.	9 years ago
Victor Stinner	df142fdc4b	import_name() now uses fast call Issue #27128: import_name() now calls _PyObject_FastCall() to avoid the creation of a temporary tuple.	9 years ago
Victor Stinner	8a31c82093	Fix PyObject_Call() parameter names Issue #27128: arg=>args, kw=>kwargs. Same change for PyEval_CallObjectWithKeywords().	9 years ago
Victor Stinner	3f745bf1d9	PyEval_CallObjectWithKeywords() uses fast call Issue #27128: Modify PyEval_CallObjectWithKeywords() to use _PyObject_FastCall() when args==NULL and kw==NULL. It avoids the creation of a temporary empty tuple for positional arguments.	9 years ago
Victor Stinner	9be7e7b52f	Add _PyObject_FastCall() Issue #27128: Add _PyObject_FastCall(), a new calling convention avoiding a temporary tuple to pass positional parameters in most cases, but create a temporary tuple if needed (ex: for the tp_call slot). The API is prepared to support keyword parameters, but the full implementation will come later (_PyFunction_FastCall() doesn't support keyword parameters yet). Add also: * _PyStack_AsTuple() helper function: convert a "stack" of parameters to a tuple. * _PyCFunction_FastCall(): fast call implementation for C functions * _PyFunction_FastCall(): fast call implementation for Python functions	9 years ago
Victor Stinner	eec9331b20	Fix SystemError in "raise" statement Issue #27558: Fix a SystemError in the implementation of "raise" statement. In a brand new thread, raise a RuntimeError since there is no active exception to reraise. Patch written by Xiang Zhang.	9 years ago
Victor Stinner	17061a99b0	Use Py_ssize_t in _PyEval_EvalCodeWithName() Issue #27128, #18295: replace int type with Py_ssize_t for index variables used for positional arguments. It should help to avoid integer overflow and help to emit better machine code for "i++" (no trap needed for overflow). Make also the total_args variable constant.	9 years ago
Victor Stinner	c70200165c	Issue #27128 : Cleanup _PyEval_EvalCodeWithName() * Add comments * Add empty lines for readability * PEP 7 style for if block * Remove useless assert(globals != NULL); (globals is tested a few lines before)	9 years ago
Serhiy Storchaka	133138a284	Issue #22557 : Now importing already imported modules is up to 2.5 times faster.	10 years ago
Martin Panter	95f53c13ce	Issue #16191 : Fix up references to renamed variables	10 years ago
Serhiy Storchaka	fbd1523525	Issue #27352 : Correct the validation of the ImportFrom AST node and simplify the implementation of the IMPORT_NAME opcode.	10 years ago
Serhiy Storchaka	da9c513414	Issue #27255 : Added more predictions in ceval.c.	10 years ago
Serhiy Storchaka	64204de04c	Issue #27095 : Simplified MAKE_FUNCTION and removed MAKE_CLOSURE opcodes. Patch by Demur Rumed.	10 years ago
Serhiy Storchaka	6a7506a77f	Issue #27140 : Added BUILD_CONST_KEY_MAP opcode.	10 years ago
Yury Selivanov	a6f6edbda8	Issue #27243 : Fix __aiter__ protocol	10 years ago
Serhiy Storchaka	74f2fe6489	Fixed the use of _Py_IS_ALIGNED (issue #27097 ).	10 years ago
Serhiy Storchaka	f60bf5f7d6	Issue #27097 : Python interpreter is now about 7% faster due to optimized instruction decoding. Based on patch by Demur Rumed.	10 years ago
Serhiy Storchaka	b0f80b0312	Issue #26647 : Python interpreter now uses 16-bit wordcode instead of bytecode. Patch by Demur Rumed.	10 years ago
Benjamin Peterson	ad887cf7d1	fix possible refleak in MAKE_FUNCTION (closes #26991 ) Patch by Xiang Zhang.	10 years ago
Serhiy Storchaka	ce41287e99	Issue #18531 : Single var-keyword argument of dict subtype was passed unscathed to the C-defined function. Now it is converted to exact dict.	10 years ago
Serhiy Storchaka	79d6e8de9e	Issue #26802 : Optimized calling a function with *args only positional arguments. Patch by Joe Jevnik.	10 years ago
Serhiy Storchaka	57a01d3a0e	Issue #26200 : Added Py_SETREF and replaced Py_XSETREF with Py_SETREF in places where Py_DECREF was used.	10 years ago
Serhiy Storchaka	48842714b9	Issue #22570 : Renamed Py_SETREF to Py_XSETREF.	10 years ago
Yury Selivanov	c724bae51c	coroutines: Error when awaiting on coroutine that's being awaited Issue #25888	10 years ago
Eric V. Smith	eb588a1d10	Switch to more idiomatic C code.	10 years ago
Eric V. Smith	135d5f49f6	Fix issue 26287: While handling FORMAT_VALUE opcode, the top of stack was being corrupted if an error occurred in PyObject_Format().	10 years ago
Martin Panter	b5944220ab	Issue #4806 : Avoid masking original TypeError in call with * unpacking Based on patch by Hagen Fürstenau and Daniel Urban.	10 years ago
Serhiy Storchaka	4a1e70fc31	Issue #20440 : Applied yet one patch for using Py_SETREF. The patch is automatically generated, it replaces the code that uses Py_CLEAR.	10 years ago
Serhiy Storchaka	ef1585eb9a	Issue #25923 : Added more const qualifiers to signatures of static and private functions.	10 years ago

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986 Commits (46874c26ee1fc752e2e6930efa1d223b2351edb8)