Commit Graph

25 Commits

Author SHA1 Message Date
Pablo Galindo 8c77b8cb91
bpo-36540: PEP 570 -- Implementation (GH-12701)
This commit contains the implementation of PEP570: Python positional-only parameters.

* Update Grammar/Grammar with new typedarglist and varargslist

* Regenerate grammar files

* Update and regenerate AST related files

* Update code object

* Update marshal.c

* Update compiler and symtable

* Regenerate importlib files

* Update callable objects

* Implement positional-only args logic in ceval.c

* Regenerate frozen data

* Update standard library to account for positional-only args

* Add test file for positional-only args

* Update other test files to account for positional-only args

* Add News entry

* Update inspect module and related tests
2019-04-29 13:36:57 +01:00
Victor Stinner 1396d8fab4
bpo-35224: Add support for NamedExpr to unparse.py (GH-11670) 2019-01-25 01:49:53 +01:00
Serhiy Storchaka 3f22811fef
bpo-32892: Use ast.Constant instead of specific constant AST types. (GH-9445) 2018-09-27 17:42:37 +03:00
Serhiy Storchaka 73cbe7a01a
bpo-32911: Revert bpo-29463. (GH-7121) (GH-7197)
Remove the docstring attribute of AST types and restore docstring
expression as a first stmt in their body.

Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
2018-05-29 12:04:55 +03:00
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
2017-02-22 16:31:59 +01:00
Yury Selivanov bf04b0698b Issue #28008: Fix test_unparse 2016-09-09 11:48:39 -07:00
Guido van Rossum deed5a18ca Issue #28038: Remove Tools/parser/com2ann.py and its unit test.
Development is moving to https://github.com/ilevkivskyi/com2ann
2016-09-09 09:06:11 -07:00
Martin Panter e13370b3e3 Issue #27364: Raw strings to avoid deprecated escaping in com2ann.py 2016-09-09 07:38:50 +00:00
Yury Selivanov f8cb8a16a3 Issue #27985: Implement PEP 526 -- Syntax for Variable Annotations.
Patch by Ivan Levkivskyi.
2016-09-08 20:50:03 -07:00
Berker Peksag d07a1cb53b Issue #26489: Add dictionary unpacking support to Tools/parser/unparse.py
Patch by Guo Ci Teo.
2016-03-06 16:50:44 +02:00
Berker Peksag d66dd5ce68 Issue #26489: Add dictionary unpacking support to Tools/parser/unparse.py
Patch by Guo Ci Teo.
2016-03-06 16:50:15 +02:00
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
2016-01-26 00:40:57 +01:00
Eric V. Smith 608adf9c82 Issue 25180: Fix Tools/parser/unparse.py for f-strings. Patch by Martin Panter. 2015-09-20 15:09:15 -04:00
Yury Selivanov 7544508f02 PEP 0492 -- Coroutines with async and await syntax. Issue #24017. 2015-05-11 22:57:16 -04:00
Benjamin Peterson 025e9ebd0a PEP 448: additional unpacking generalizations (closes #2292)
Patch by Neil Girdhar.
2015-05-05 20:16:41 -04:00
Zachary Ware 3481e21e98 Issue #21918: Convert test_tools.py to a sub-package of test.
Merge with 3.4.
2014-07-16 14:31:51 -05:00
Zachary Ware 2b0a610297 Issue #21918: Convert test_tools.py to a sub-package of test. 2014-07-16 14:26:09 -05:00
Benjamin Peterson 63c46b25d0 teach unparse about matrix multiplication 2014-04-10 00:17:48 -04:00
Benjamin Peterson cda75be02a unify some ast.argument's attrs; change Attribute column offset (closes #16795)
Patch from Sven Brauch.
2013-03-18 10:48:58 -07:00
Benjamin Peterson 442f20996d create NameConstant AST class for None, True, and False literals (closes #16619) 2012-12-06 17:41:04 -05:00
Florent Xicluna c20740109d Some cleanup in the Tools directory. 2012-07-07 17:03:54 +02:00
Mark Dickinson be4fb69201 Issue #14742: test_unparse now only checks a limited number of files unless the 'cpu' resource is specified. 2012-06-23 09:27:47 +01:00
Mark Dickinson fe8440aec0 Issue #14965: Bring Tools/parser/unparse.py up to date with the Python 3.3. Grammar. 2012-05-06 17:35:19 +01:00
Mark Dickinson 1b2e9444fe Issue #14965: Fix missing support for starred assignments in Tools/parser/unparse.py. 2012-05-06 17:27:39 +01:00
Georg Brandl 4cf83f4d12 Remove some of the old demos. (Put a few somewhere else.) 2010-12-30 17:22:33 +00:00