cpython

Commit Graph

Author	SHA1	Message	Date
Serhiy Storchaka	782d6fe443	bpo-31113: Get rid of recursion in the compiler for normal control flow. (#3015 )	8 years ago
Serhiy Storchaka	d4864c61e3	bpo-24340: Fix estimation of the code stack size. (#5076 )	8 years ago
Serhiy Storchaka	02b9ef2775	bpo-32439: Clean up the code for compiling comparison expressions. (#5029 )	8 years ago
Serhiy Storchaka	3dfbaf51f0	bpo-32372: Move __debug__ optimization to the AST level. (#4925 )	8 years ago
Serhiy Storchaka	bd6ec4d79e	bpo-32365: Fix a reference leak when compile __debug__. (#4916 ) It was introduced in bpo-27169.	8 years ago
Serhiy Storchaka	3325a6780c	bpo-27169: The __debug__ constant is now optimized out at compile time. (#4880 ) This fixes also bpo-22091.	8 years ago
INADA Naoki	7ea143ae79	bpo-29469: Move constant folding to AST optimizer (GH-2858)	8 years ago
Nick Coghlan	078f1814f1	bpo-32176: Set CO_NOFREE in the code object constructor (GH-4675) Previously, CO_NOFREE was set in the compiler, which meant it could end up being set incorrectly when code objects were created directly. Setting it in the constructor based on freevars and cellvars ensures it is always accurate, regardless of how the code object is defined.	8 years ago
Serhiy Storchaka	e2f92de6a9	Add the const qualifier to "char *" variables that refer to literal strings. (#4370 )	8 years ago
Yury Selivanov	b8ab9d3fc8	bpo-31708: Allow async generator expressions in synchronous functions (#3905 )	8 years ago
Yury Selivanov	faa135acbf	bpo-31709: Drop support for asynchronous __aiter__. (#3903 )	8 years ago
Barry Warsaw	b2e5794870	bpo-31338 (#3374 ) * Add Py_UNREACHABLE() as an alias to abort(). * Use Py_UNREACHABLE() instead of assert(0) * Convert more unreachable code to use Py_UNREACHABLE() * Document Py_UNREACHABLE() and a few other macros.	8 years ago
Serhiy Storchaka	265fcc5fc2	bpo-31286, bpo-30024: Fixed stack usage in absolute imports with (#3217 ) binding a submodule to a name.	8 years ago
Stefan Krah	f432a3234f	bpo-30923: Silence fall-through warnings included in -Wextra since gcc-7.0. (#3157 )	8 years ago
Serhiy Storchaka	36ff451eba	bpo-30501: Make the compiler producing optimized code for condition expressions. (#1851 )	9 years ago
Serhiy Storchaka	f93234bb8a	bpo-30024: Circular imports involving absolute imports with binding (#1264 ) a submodule to a name are now supported.	9 years ago
Serhiy Storchaka	ba85d69a3e	bpo-29878: Add global instances of int for 0 and 1. (#852 )	9 years ago
INADA Naoki	cb41b2766d	bpo-29463: Add docstring field to some AST nodes. (#46 ) * bpo-29463: Add docstring field to some AST nodes. ClassDef, ModuleDef, FunctionDef, and AsyncFunctionDef has docstring field for now. It was first statement of there body. * fix document. thanks travis! * doc fixes	9 years ago
Matthieu Dartiailh	3a9ac827c7	bpo-29607: Fix stack_effect computation for CALL_FUNCTION_EX (#202 )	9 years ago
Serhiy Storchaka	5ab81d787f	Issue #28959 : Added private macro PyDict_GET_SIZE for retrieving the size of dict.	9 years ago
Yury Selivanov	f2392133eb	Issue #26110 : Add LOAD_METHOD/CALL_METHOD opcodes. Special thanks to INADA Naoki for pushing the patch through the last mile, Serhiy Storchaka for reviewing the code, and to Victor Stinner for suggesting the idea (originally implemented in the PyPy project).	9 years ago
Serhiy Storchaka	4cc30ae313	Issue #28739 : f-string expressions no longer accepted as docstrings and by ast.literal_eval() even if they do not include subexpressions.	9 years ago
Nick Coghlan	19d246745d	Issue #23722 : improve __classcell__ compatibility Handling zero-argument super() in __init_subclass__ and __set_name__ involved moving __class__ initialisation to type.__new__. This requires cooperation from custom metaclasses to ensure that the new __classcell__ entry is passed along appropriately. The initial implementation of that change resulted in abruptly broken zero-argument super() support in metaclasses that didn't adhere to the new requirements (such as Django's metaclass for Model definitions). The updated approach adopted here instead emits a deprecation warning for those cases, and makes them work the same way they did in Python 3.5. This patch also improves the related class machinery documentation to cover these details and to include more reader-friendly cross-references and index entries.	9 years ago
Serhiy Storchaka	3d85fae91f	Issue #28823 : Simplified compiling with opcode BUILD_MAP_UNPACK.	9 years ago
Serhiy Storchaka	85b0f5beb1	Added the const qualifier to char* variables that refer to readonly internal UTF-8 represenatation of Unicode objects.	9 years ago
Serhiy Storchaka	f4934ea77d	Issue #28701 : Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString. The latter function is more readable, faster and doesn't raise exceptions.	9 years ago
Serhiy Storchaka	7344285c19	Issue #28257 : Improved error message when pass a non-iterable as a var-positional argument. Added opcode BUILD_TUPLE_UNPACK_WITH_CALL.	9 years ago
Serhiy Storchaka	b72810583e	Issue #27213 : Fixed different issues with reworked CALL_FUNCTION* opcodes. * BUILD_TUPLE_UNPACK and BUILD_MAP_UNPACK_WITH_CALL no longer generated with single tuple or dict. * Restored more informative error messages for incorrect var-positional and var-keyword arguments. * Removed code duplications in _PyEval_EvalCodeWithName(). * Removed redundant runtime checks and parameters in _PyStack_AsDict(). * Added a workaround and enabled previously disabled test in test_traceback. * Removed dead code from the dis module.	9 years ago
Guido van Rossum	015d874626	Issue #28076 : Variable annotations should be mangled for private names. By Ivan Levkivskyi.	9 years ago
Serhiy Storchaka	ab8740058a	Issue #27129 : Replaced wordcode related magic constants with macros.	9 years ago
Nick Coghlan	944368e1cc	Issue #23722 : Initialize __class__ from type.__new__() The __class__ cell used by zero-argument super() is now initialized from type.__new__ rather than __build_class__, so class methods relying on that will now work correctly when called from metaclass methods during class creation. Patch by Martin Teichmann.	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	52c4e7cc84	Issue #28008 : Implement PEP 530 -- asynchronous comprehensions.	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
Benjamin Peterson	2f8bfef158	replace PY_SIZE_MAX with SIZE_MAX	9 years ago
Benjamin Peterson	ca47063998	replace Py_(u)intptr_t with the c99 standard types	9 years ago
Serhiy Storchaka	ea525a2d1a	Issue #27078 : Added BUILD_STRING opcode. Optimized f-strings evaluation.	9 years ago
Ned Deily	dc35cda2de	Issue #27594 : Prevent assertion error when running test_ast with coverage enabled: ensure code object has a valid first line number. Patch suggested by Ivan Levkivskyi.	10 years ago
Benjamin Peterson	e09ed5419b	make too many nested blocks be a SyntaxError instead of a SystemError (closes #27514 ) Patch by Ammar Askar.	10 years ago
Serhiy Storchaka	694de3bff7	Issue #27301 : Fixed incorrect return codes for errors in compile.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	3c317e76a2	Issue #27286 : Fixed compiling BUILD_MAP_UNPACK_WITH_CALL opcode. Calling function with generalized unpacking (PEP 448) and conflicting keyword names could cause undefined behavior.	10 years ago
Serhiy Storchaka	6a7506a77f	Issue #27140 : Added BUILD_CONST_KEY_MAP opcode.	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
Serhiy Storchaka	48842714b9	Issue #22570 : Renamed Py_SETREF to Py_XSETREF.	10 years ago
Victor Stinner	976bb4099c	compiler.c: fix compiler warnings on Windows	10 years ago
Victor Stinner	2ad474ba5e	Update assertion in compiler_addop_i() In practice, bytecode instruction arguments are unsigned. Update the assertion to make it more explicit that argument must be greater or equal than 0. Rewrite also the comment.	10 years ago
Victor Stinner	fc6f2efd13	compile.c: inline compiler_use_new_block() * Inline compiler_use_new_block() function into its only callee, compiler_enter_scope() * Remove unused NEW_BLOCK() macro	10 years ago
Victor Stinner	15a3095d64	compiler: don't emit SyntaxWarning on const stmt Issue #26204: the compiler doesn't emit SyntaxWarning warnings anymore when constant statements are ignored.	10 years ago

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659 Commits (863b1e4d0e95036bca4e97c1b8b2ca72c19790fb)