cpython

Commit Graph

Author	SHA1	Message	Date
Serhiy Storchaka	3f22811fef	bpo-32892: Use ast.Constant instead of specific constant AST types. (GH-9445)	7 years ago
Ammar Askar	025eb98dc0	bpo-34683: Make SyntaxError column offsets consistently 1-indexed (gh-9338) Also point to start of tokens in parsing errors. Fixes bpo-34683	7 years ago
Nitish Chandra	3a087beddd	bpo-32836: Remove obsolete code from symtable pass (GH-5680) When comprehensions switched to using a nested scope, the old code for generating a temporary name to hold the accumulation target became redundant, but was never actually removed. Patch by Nitish Chandra.	8 years ago
Serhiy Storchaka	07ca9afaa8	bpo-10544: Disallow "yield" in comprehensions and generator expressions. (GH-4564)	8 years ago
Serhiy Storchaka	73a7e9b10b	bpo-10544: Deprecate "yield" in comprehensions and generator expressions. (GH-4579) The current behaviour of yield expressions inside comprehensions and generator expressions is essentially an accident of implementation - it arises implicitly from the way the compiler handles yield expressions inside nested functions and generators. Since the current behaviour wasn't deliberately designed, and is inherently confusing, we're deprecating it, with no current plans to reintroduce it. Instead, our advice will be to use a named nested generator definition for cases where this behaviour is desired.	8 years ago
Ivan Levkivskyi	8c83c23fa3	bpo-28936: Detect lexically first syntax error first (#4097 ) Lexically first global and nonlocal syntax errors at given scope should be detected first.	8 years ago
Eric Snow	2ebc5ce42a	bpo-30860: Consolidate stateful runtime globals. (#3397 ) * group the (stateful) runtime globals into various topical structs * consolidate the topical structs under a single top-level _PyRuntimeState struct * add a check-c-globals.py script that helps identify runtime globals Other globals are excluded (see globals.txt and check-c-globals.py).	8 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
Christian Heimes	517507c6d5	Issue #28100 : Refactor error messages, patch by Ivan Levkivskyi	9 years ago
Yury Selivanov	52c4e7cc84	Issue #28008 : Implement PEP 530 -- asynchronous comprehensions.	9 years ago
Guido van Rossum	6cff8744a0	Issue #27999 : Make "global after use" a SyntaxError, and ditto for nonlocal. Patch by Ivan Levkivskyi.	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
Christian Heimes	45af0c83da	Fix potential NULL pointer dereference in update_symbols() symtable_analyze() calls analyze_block() with bound=NULL. Theoretically that NULL can be passed down to update_symbols(). update_symbols() may deference NULL and pass it to PySet_Contains()	9 years ago
Martin Panter	3ee6270262	Fix typos in code comment and documentation	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
Benjamin Peterson	3cc8f4b969	make recording and reporting errors and nonlocal and global directives more robust (closes #25973 )	10 years ago
Serhiy Storchaka	ef1585eb9a	Issue #25923 : Added more const qualifiers to signatures of static and private functions.	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
Yury Selivanov	b7666a3093	Issue #24619 : More tests; fix nits in compiler.c	11 years ago
Yury Selivanov	f488fb422a	Issue #19235 : Add new RecursionError exception. Patch by Georg Brandl.	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	1dfd247c1b	remove the concept of an unoptimized function scope from the compiler, since it can't happen anymore	11 years ago
Benjamin Peterson	9bdd61338d	remove dead *-import checking code (closes #24049 )	11 years ago
Benjamin Peterson	305e5aac85	don't scale compiler stack frames if the recursion limit is huge (closes #19098 )	12 years ago
Victor Stinner	14e461d5b9	Close #11619 : The parser and the import machinery do not encode Unicode filenames anymore on Windows.	13 years ago
Victor Stinner	9a4fb66966	Issue #18408 : ste_new() initialize all attributes before handling error If an attribute is not initialized, the destructor can crash	13 years ago
Benjamin Peterson	e2135c6158	move definition to top of block	13 years ago
Benjamin Peterson	e8e14591eb	rather than passing locals to the class body, just execute the class body in the proper environment	13 years ago
Benjamin Peterson	1e93b06007	complain about "global __class__" in a class body (closes #17983 )	13 years ago
Benjamin Peterson	312595ce3a	hide the __class__ closure from the class body (#12370 )	13 years ago
Benjamin Peterson	cda75be02a	unify some ast.argument's attrs; change Attribute column offset (closes #16795 ) Patch from Sven Brauch.	13 years ago
Benjamin Peterson	442f20996d	create NameConstant AST class for None, True, and False literals (closes #16619 )	13 years ago
Mark Dickinson	ded35aeb9d	Issue #16546 : make ast.YieldFrom argument mandatory.	13 years ago
Nick Coghlan	aab9c2b2ea	Issue #5765 : Apply a hard recursion limit in the compiler Previously, excessive nesting in expressions would blow the stack and segfault the interpreter. Now, a hard limit based on the configured recursion limit and a hardcoded scaling factor is applied.	13 years ago
Benjamin Peterson	d9c8702c0f	point errors related to nonlocals and globals to the statement declaring them (closes #10189 )	13 years ago
Benjamin Peterson	e132f527c9	check return value of _PyUnicode_AsString	13 years ago
Christian Heimes	dfaf90da9c	Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to decref 'k' in too many error cases.	13 years ago
Christian Heimes	55ad6515c9	Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to decref 'k' in too many error cases.	13 years ago
Christian Heimes	65a0141e14	Partly revert ad3824a90261 and add comment about reference ownership	13 years ago
Christian Heimes	1526582df6	Partly revert ad3824a90261 and add comment about reference ownership	13 years ago
Christian Heimes	837e53a7c2	Closed reference leak of variable 'k' in function ste_new which wasn't decrefed in error cases	13 years ago
Christian Heimes	8c1bce00d2	Closed reference leak of variable 'k' in function ste_new which wasn't decrefed in error cases	13 years ago
Nick Coghlan	0b43bcf528	Close #14857 : fix regression in references to PEP 3135 implicit __class__ closure variable. Reopens issue #12370 , but also updates unittest.mock to workaround that issue	14 years ago
Benjamin Peterson	527c622926	make YieldFrom its own distinct from Yield (closes #13780 )	14 years ago
Nick Coghlan	1f7ce62bd6	Implement PEP 380 - 'yield from' (closes #11682 )	14 years ago
Amaury Forgeot d'Arc	97c1bef6a4	Issue #13343 : Fix a SystemError when a lambda expression uses a global variable in the default value of a keyword-only argument: (lambda *, arg=GLOBAL_NAME: None)	14 years ago
Martin v. Löwis	d63a3b8beb	Implement PEP 393.	14 years ago
Benjamin Peterson	9d872e19aa	fix possibily uninitialized memory usage (closes #12474 )	15 years ago

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150 Commits (3f22811fef73aec848d961593d95fa877f77ecbf)