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* bpo-28837: Fix lib2to3 handling of map/zip/filter calls when followed with a ↵Mariatta2017-06-164-26/+109
| | | | | 'trailer', e.g. zip()[x] (GH-24) (GH-2235) (cherry picked from commit 93b4b47e3a720171d67f3b608de406aef462835c)
* [3.6] bpo-23894: make lib2to3 recognize f-strings (GH-1733) (#1737)Łukasz Langa2017-05-232-1/+7
| | | | | | | | Note: this doesn't unpack f-strings into the underlying JoinedStr AST. Ideally we'd fully implement JoinedStr here but given its additional complexity, I think this is worth bandaiding as is. This unblocks tools like https://github.com/google/yapf to format 3.6 syntax using f-strings. (cherry picked from commit 1b9530c536664276ce866ae602ce04adce0810e1)
* [3.6] Make rb'' strings work in lib2to3 (GH-1724) (#1730)Łukasz Langa2017-05-222-7/+37
| | | | This partially solves bpo-23894. (cherry picked from commit 0c4aca54dcf0c54f299c78aa71fe8f48ff04f9d9)
* [3.6] bpo-29869: Allow underscores in numeric literals in lib2to3. (GH-1119) ↵Mariatta2017-04-132-8/+30
| | | | | | | | (GH-1122) * Allow underscores in numeric literals in lib2to3. * Stricter literal parsing for Python 3.6 in lib2to3.pgen2.tokenize. * Add test case for underscores in literals in Python 3. (cherry picked from commit a6e395dffadf8c5124903c01ad69fefa36b1a935)
* Revert "bpo-29869: Allow underscores in numeric literals in lib2to3. ↵Mariatta2017-04-132-30/+8
| | | | | | (GH-752)" (GH-1109) This reverts commit 97a40b7a5b2979fb17e1751c139fd4ba1ebd5276. The commit is supposed to go to the master branch first.
* bpo-29869: Allow underscores in numeric literals in lib2to3. (GH-752)Nevada Sanchez2017-04-132-8/+30
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* merge 3.5Benjamin Peterson2016-12-061-1/+0
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| * rm unused importBenjamin Peterson2016-12-061-1/+0
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* | Issue #28394: Merge typo fixes from 3.5 into 3.6Martin Panter2016-10-101-1/+1
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| * Issue #28394: Spelling and typo fixes in code comments and changelogMartin Panter2016-10-101-1/+1
| | | | | | | | Includes patch by Ville Skyttä.
* | Remove the debug print that i accidentally left in.Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-09-111-1/+0
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| * Remove the debug print that i accidentally left in.Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-09-111-1/+0
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* | Issue #25969: Update the lib2to3 grammar to handle the unpackingGregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-09-106-6/+88
|\ \ | |/ | | | | generalizations added in 3.5.
| * Issue #25969: Update the lib2to3 grammar to handle the unpackingGregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-09-106-6/+88
| | | | | | | | generalizations added in 3.5.
| * remove fix_callable - callable() was readded many releases ago.Gregory P. Smith2016-09-102-129/+0
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* | Remove 2to3's fix_callable... We reintroduced the callable built-inGregory P. Smith2016-09-102-129/+0
| | | | | | | | pretty early on in the 3.x series (3.1 or 3.2?).
* | issue27985 - fix the incorrect duplicate class name in the lib2to3Gregory P. Smith2016-09-091-1/+1
| | | | | | | | test. call it TestVarAnnotations instead.
* | Issue #28008: Implement PEP 530 -- asynchronous comprehensions.Yury Selivanov2016-09-092-1/+19
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* | Issue #27985: Implement PEP 526 -- Syntax for Variable Annotations.Yury Selivanov2016-09-092-2/+33
| | | | | | | | Patch by Ivan Levkivskyi.
* | Remove legacy "from __future__ import with_statement" lines.Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-09-084-8/+0
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* | Fix indentation (reindent.py).Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-09-081-4/+4
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| * Fix indentation (reindent.py).Gregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-09-081-4/+4
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* | lib2to3.pgen3.driver.load_grammar() now creates a stable cache fileGregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-09-085-16/+112
|\ \ | |/ | | | | | | between runs given the same Grammar.txt input regardless of the hash randomization setting.
| * lib2to3.pgen3.driver.load_grammar() now creates a stable cache fileGregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-09-085-18/+111
| | | | | | | | | | between runs given the same Grammar.txt input regardless of the hash randomization setting.
* | Issue #27095: Simplified MAKE_FUNCTION and removed MAKE_CLOSURE opcodes.Serhiy Storchaka2016-06-121-1/+1
| | | | | | | | Patch by Demur Rumed.
* | Issue #27030: Merge RE fix from 3.5Martin Panter2016-06-121-2/+3
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| * Fix buggy RE “\parrot_example.py”, uncovered by Issue #27030Martin Panter2016-06-121-2/+3
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* | Issue #27076: Merge spelling from 3.5Martin Panter2016-05-263-3/+3
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| * Issue #27076: Doc, comment and tests spelling fixesMartin Panter2016-05-263-3/+3
| | | | | | | | Most fixes to Doc/ and Lib/ directories by Ville Skyttä.
* | Merge with 3.5Terry Jan Reedy2016-05-061-2/+2
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| * Issue 26911: fix import (other problems remain).Terry Jan Reedy2016-05-061-2/+2
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* | Removed unused imports.Serhiy Storchaka2016-04-2411-13/+4
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* | Remove more unused imports in tests.Serhiy Storchaka2016-04-241-2/+0
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* | Issue #23277: Remove unused imports in tests.Serhiy Storchaka2016-04-245-10/+2
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* | Issue #23277: Remove more unused sys and os imports.Serhiy Storchaka2016-04-243-5/+0
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* | Issue #26778: Fixed "a/an/and" typos in code comment, documentation and errorSerhiy Storchaka2016-04-172-2/+2
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| * Issue #26778: Fixed "a/an/and" typos in code comment and documentation.Serhiy Storchaka2016-04-172-2/+2
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* | Issue #26581: Use the first coding cookie on a line, not the last one.Serhiy Storchaka2016-03-201-1/+1
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| * Issue #26581: Use the first coding cookie on a line, not the last one.Serhiy Storchaka2016-03-201-1/+1
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* | Issue #25523: Merge a-to-an corrections from 3.5.Serhiy Storchaka2015-11-021-1/+1
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| * Issue #25523: Merge a-to-an corrections from 3.4.Serhiy Storchaka2015-11-021-1/+1
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| | * Issue #25523: Further a-to-an corrections.Serhiy Storchaka2015-11-021-1/+1
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* | | Issue #25523: Merge a-to-an corrections from 3.5Martin Panter2015-11-021-1/+1
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| * | Issue #25523: Merge "a" to "an" fixes from 3.4 into 3.5Martin Panter2015-11-021-1/+1
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| | * Issue #25523: Correct "a" article to "an" articleMartin Panter2015-11-021-1/+1
| | | | | | | | | | | | | | | | | | This changes the main documentation, doc strings, source code comments, and a couple error messages in the test suite. In some cases the word was removed or edited some other way to fix the grammar.
* | | Merge 3.5 (Issue #24619)Yury Selivanov2015-07-232-14/+41
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| * | Issue #24619: Simplify async/await tokenization.Yury Selivanov2015-07-232-14/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | | Issue #13938: 2to3 converts StringTypes to a tuple. Patch from Mark Hammond.Robert Collins2015-07-222-1/+5
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* | Issue #24619: New approach for tokenizing async/await.Yury Selivanov2015-07-221-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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()
* | Issue #22064: Improve the misleading message from 2to3 when skipping ↵Berker Peksag2015-05-131-1/+1
|\ \ | |/ | | | | | | | | optional fixers. Patch by Vinod Kurup.
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