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classification
Title: Parser module doesn't understand function annotations.
Type: behavior Stage: patch review
Components: Extension Modules Versions: Python 3.2, Python 3.3
process
Status: closed Resolution: fixed
Dependencies: Superseder:
Assigned To: mark.dickinson Nosy List: amaury.forgeotdarc, mark.dickinson, python-dev
Priority: normal Keywords: patch

Created on 2010年07月04日 19:03 by mark.dickinson, last changed 2022年04月11日 14:57 by admin. This issue is now closed.

Files
File name Uploaded Description Edit
parser_annotations_kwonly.patch mark.dickinson, 2010年07月06日 09:14 review
Messages (4)
msg109256 - (view) Author: Mark Dickinson (mark.dickinson) * (Python committer) Date: 2010年07月04日 19:03
Python 3.2a0 (py3k:82529M, Jul 4 2010, 17:35:10) 
[GCC 4.2.1 (Apple Inc. build 5659)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import parser
[38213 refs]
>>> parser.sequence2st(parser.suite("def f(a:int) -> int: pass").totuple())
Traceback (most recent call last):
 File "<stdin>", line 1, in <module>
parser.ParserError: VALIDATION FAILURE: report this to the maintainer!
[38264 refs]
msg109373 - (view) Author: Mark Dickinson (mark.dickinson) * (Python committer) Date: 2010年07月06日 09:14
Patch fixing validation of function annotations and keyword-only arguments.
There's still the issue of false positives: annotations on lambda arguments should raise an exception, but don't.
msg111164 - (view) Author: Amaury Forgeot d'Arc (amaury.forgeotdarc) * (Python committer) Date: 2010年07月22日 10:24
The extra space in Grammar was already removed in r82624.
The remaining part of the patch looks good to me.
The lambda thing is not important, if you get an error when trying to compile the resulting st.
msg159632 - (view) Author: Roundup Robot (python-dev) (Python triager) Date: 2012年04月29日 17:36
New changeset 9f57d66689ca by Mark Dickinson in branch '3.2':
Issue #9154: Fix parser module to understand function annotations.
http://hg.python.org/cpython/rev/9f57d66689ca
New changeset cee5cb877631 by Mark Dickinson in branch 'default':
Issue #9154: Merge fix from 3.2.
http://hg.python.org/cpython/rev/cee5cb877631 
History
Date User Action Args
2022年04月11日 14:57:03adminsetgithub: 53400
2012年04月29日 18:11:32mark.dickinsonsetstatus: open -> closed
resolution: fixed
2012年04月29日 17:36:08python-devsetnosy: + python-dev
messages: + msg159632
2012年03月10日 18:35:37mark.dickinsonsetversions: + Python 3.3, - Python 3.1
2010年07月22日 10:24:09amaury.forgeotdarcsetnosy: + amaury.forgeotdarc
messages: + msg111164
2010年07月06日 09:14:54mark.dickinsonsetstage: test needed -> patch review
2010年07月06日 09:14:44mark.dickinsonsetfiles: + parser_annotations_kwonly.patch
keywords: + patch
messages: + msg109373
2010年07月04日 19:03:22mark.dickinsoncreate

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