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* Issue #28008: Implement PEP 530 -- asynchronous comprehensions.Yury Selivanov2016-09-091-0/+6
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* Issue #27999: Make "global after use" a SyntaxError, and ditto for nonlocal.Guido van Rossum2016-09-091-68/+36
| | | | Patch by Ivan Levkivskyi.
* Issue #28003: Implement PEP 525 -- Asynchronous Generators.Yury Selivanov2016-09-091-2/+4
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* Issue #27985: Implement PEP 526 -- Syntax for Variable Annotations.Yury Selivanov2016-09-091-0/+56
| | | | Patch by Ivan Levkivskyi.
* Fix potential NULL pointer dereference in update_symbols()Christian Heimes2016-09-081-1/+1
| | | | | | 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()
* Merge typo fixes from 3.5Martin Panter2016-06-041-1/+1
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| * Fix typos in code comment and documentationMartin Panter2016-06-041-1/+1
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* | Add ast.ConstantVictor Stinner2016-01-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | merge 3.5 (#25973)Benjamin Peterson2015-12-291-8/+16
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| * make recording and reporting errors and nonlocal and global directives more ↵Benjamin Peterson2015-12-291-8/+16
| | | | | | | | robust (closes #25973)
* | Issue #25923: Added more const qualifiers to signatures of static and ↵Serhiy Storchaka2015-12-251-2/+2
| | | | | | | | private functions.
* | Issue #24965: Implement PEP 498 "Literal String Interpolation". ↵Eric V. Smith2015-09-191-0/+8
|/ | | | Documentation is still needed, I'll open an issue for that.
* Issue #24619: More tests; fix nits in compiler.cYury Selivanov2015-07-221-1/+1
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* Issue #19235: Add new RecursionError exception. Patch by Georg Brandl.Yury Selivanov2015-07-031-2/+2
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* PEP 0492 -- Coroutines with async and await syntax. Issue #24017.Yury Selivanov2015-05-121-6/+43
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* PEP 448: additional unpacking generalizations (closes #2292)Benjamin Peterson2015-05-061-18/+8
| | | | Patch by Neil Girdhar.
* remove the concept of an unoptimized function scope from the compiler, since ↵Benjamin Peterson2015-04-281-16/+0
| | | | it can't happen anymore
* remove dead *-import checking code (closes #24049)Benjamin Peterson2015-04-241-31/+0
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* merge 3.3 (#19098)Benjamin Peterson2013-09-271-2/+6
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| * don't scale compiler stack frames if the recursion limit is huge (closes #19098)Benjamin Peterson2013-09-271-2/+6
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| * move definition to top of blockBenjamin Peterson2013-05-171-1/+2
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| * complain about "global __class__" in a class body (closes #17983)Benjamin Peterson2013-05-151-0/+6
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* | Close #11619: The parser and the import machinery do not encode UnicodeVictor Stinner2013-08-261-15/+40
| | | | | | | | filenames anymore on Windows.
* | Issue #18408: ste_new() initialize all attributes before handling errorVictor Stinner2013-07-111-13/+9
| | | | | | | | If an attribute is not initialized, the destructor can crash
* | rather than passing locals to the class body, just execute the class body in ↵Benjamin Peterson2013-05-161-6/+1
| | | | | | | | the proper environment
* | hide the __class__ closure from the class body (#12370)Benjamin Peterson2013-05-151-15/+19
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* | unify some ast.argument's attrs; change Attribute column offset (closes #16795)Benjamin Peterson2013-03-181-6/+6
| | | | | | | | Patch from Sven Brauch.
* | create NameConstant AST class for None, True, and False literals (closes #16619)Benjamin Peterson2012-12-061-0/+1
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* | Issue #16546: merge fix from 3.3Mark Dickinson2012-11-251-6/+6
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| * Issue #16546: make ast.YieldFrom argument mandatory.Mark Dickinson2012-11-251-6/+6
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* | Issue #5765: Merge from 3.3Nick Coghlan2012-11-041-31/+70
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| * Issue #5765: Apply a hard recursion limit in the compilerNick Coghlan2012-11-041-29/+68
| | | | | | | | | | | | | | 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.
* | point errors related to nonlocals and globals to the statement declaring ↵Benjamin Peterson2012-11-011-8/+49
|/ | | | them (closes #10189)
* check return value of _PyUnicode_AsStringBenjamin Peterson2012-10-311-2/+6
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* Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to ↵Christian Heimes2012-09-121-1/+3
|\ | | | | | | decref 'k' in too many error cases.
| * Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to ↵Christian Heimes2012-09-121-1/+3
| | | | | | | | decref 'k' in too many error cases.
* | Partly revert ad3824a90261 and add comment about reference ownershipChristian Heimes2012-09-121-2/+1
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| * Partly revert ad3824a90261 and add comment about reference ownershipChristian Heimes2012-09-121-2/+1
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* | Closed reference leak of variable 'k' in function ste_new which wasn't ↵Christian Heimes2012-09-101-1/+2
|\ \ | |/ | | | | decrefed in error cases
| * Closed reference leak of variable 'k' in function ste_new which wasn't ↵Christian Heimes2012-09-101-1/+2
| | | | | | | | decrefed in error cases
* | Close #14857: fix regression in references to PEP 3135 implicit __class__ ↵Nick Coghlan2012-05-271-11/+8
| | | | | | | | closure variable. Reopens issue #12370, but also updates unittest.mock to workaround that issue
* | make YieldFrom its own distinct from Yield (closes #13780)Benjamin Peterson2012-01-141-2/+6
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* | Implement PEP 380 - 'yield from' (closes #11682)Nick Coghlan2012-01-131-19/+0
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* | Issue #13343: Fix a SystemError when a lambda expression uses a globalAmaury Forgeot d'Arc2011-11-041-0/+3
|\ \ | |/ | | | | | | variable in the default value of a keyword-only argument: (lambda *, arg=GLOBAL_NAME: None)
| * Issue #13343: Fix a SystemError when a lambda expression uses a globalAmaury Forgeot d'Arc2011-11-041-0/+3
| | | | | | | | | | variable in the default value of a keyword-only argument: (lambda *, arg=GLOBAL_NAME: None)
* | Implement PEP 393.Martin v. Löwis2011-09-281-4/+4
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* | fix possibily uninitialized memory usage (closes #12474)Benjamin Peterson2011-07-021-2/+2
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* | store the current scope on the stack right awayBenjamin Peterson2011-06-301-21/+18
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* | remove VISIT_*_IN_BLOCK macrosBenjamin Peterson2011-06-291-41/+10
| | | | | | | | | | These are pointless because on error, all blocks will be finalized by symtable_dealloc.
* | merge 3.2Benjamin Peterson2011-06-211-6/+6
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