delta/cpython-git.git/Parser/asdl_c.py, branch v3.7.0a2 github.com: python/cpython.git bpo-31536: Avoid wholesale rebuild after `make regen-all` (#3678) 2017-09-20T21:57:56+00:00 Antoine Pitrou pitrou@free.fr 2017-09-20T21:57:56+00:00 b091bec824137f286b22084be5f8d397d21b9abb * bpo-31536: Avoid wholesale rebuild after `make regen-all` * Add NEWS 
* bpo-31536: Avoid wholesale rebuild after `make regen-all`

* Add NEWS
bpo-31464: asdl_c.py no longer emits trailing spaces in Python-ast.h. (#3568) 2017-09-15T03:28:22+00:00 Serhiy Storchaka storchaka@gmail.com 2017-09-15T03:28:22+00:00 5d84cb368c0c3e475c25171c302068c4dfc3e396 






bpo-31095: fix potential crash during GC (GH-2974)
2017-08-24T05:55:17+00:00

INADA Naoki
methane@users.noreply.github.com

2017-08-24T05:55:17+00:00

a6296d34a478b4f697ea9db798146195075d496c












Fix a shadow-compatible-local warning (#2180)
2017-08-04T17:53:12+00:00

Yuan Chao Chou
oswinchou@gmail.com

2017-08-04T17:53:12+00:00

2af565baf498f389105ff71e4ae054c66fe5d55f

Change the shadowing naming, 'value' (Python-ast.c:4652), to 'val'
to prevent the variables from being misused.




Change the shadowing naming, 'value' (Python-ast.c:4652), to 'val'
to prevent the variables from being misused.






bpo-29622: Make AST constructor to accept less than enough number of positional arguments (GH-249)
2017-02-23T17:48:17+00:00

INADA Naoki
methane@users.noreply.github.com

2017-02-23T17:48:17+00:00

4c78c527d215c37472145152cb0e95f196cdddc9

bpo-29463 added optional "docstring" field to 4 AST types.
While it is optional, it breaks backward compatibility because AST constructor
requires number of positional argument is same to number of fields.

AST types accepts empty arguments, and incomplete keyword arguments.
But it's not big problem because field can be filled after creation, and checked when compiling.
So stop requiring complete set of fields for positional arguments too.




bpo-29463 added optional "docstring" field to 4 AST types.
While it is optional, it breaks backward compatibility because AST constructor
requires number of positional argument is same to number of fields.

AST types accepts empty arguments, and incomplete keyword arguments.
But it's not big problem because field can be filled after creation, and checked when compiling.
So stop requiring complete set of fields for positional arguments too.






Issue #29369: Use Py_IDENTIFIER in Python-ast.c
2017-01-25T13:33:43+00:00

INADA Naoki
songofacandy@gmail.com

2017-01-25T13:33:43+00:00

fc489082c89f3de9dc976b4b54cac56bcdac6a10












Issue #24098: Fixed possible crash when AST is changed in process of
2016-10-07T18:55:49+00:00

Serhiy Storchaka
storchaka@gmail.com

2016-10-07T18:55:49+00:00

5e80855af3537f9715b33539d5b9860ca533a288

compiling it.





compiling it.







Issue #24098: Fixed possible crash when AST is changed in process of
2016-10-07T18:51:28+00:00

Serhiy Storchaka
storchaka@gmail.com

2016-10-07T18:51:28+00:00

cf3806026b4f9784f97fce168695c3b4a6bbd8a5

compiling it.





compiling it.







Issue #26146: remove useless code
2016-01-26T23:37:59+00:00

Victor Stinner
victor.stinner@gmail.com

2016-01-26T23:37:59+00:00

25219f596a069e8d4ed7114cd9b1bddc2a1de3b7

obj2ast_constant() code is baesd on obj2ast_object() which has a special case
for Py_None. But in practice, we don't need to have a special case for
constants.

Issue noticed by Joseph Jevnik on a review.





obj2ast_constant() code is baesd on obj2ast_object() which has a special case
for Py_None. But in practice, we don't need to have a special case for
constants.

Issue noticed by Joseph Jevnik on a review.







Add ast.Constant
2016-01-25T23:40:57+00:00

Victor Stinner
victor.stinner@gmail.com

2016-01-25T23:40:57+00:00

f2c1aa1661edb3e14ff8b7b9995f93e303c8acbb

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





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