947ce58a90
prevent assignment to set literals
2010-06-24 00:12:40 +00:00
fa84d923ec
Remove two unneeded branches to an 'if' statement by applying De Morgan's Law
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and creating a single 'if' statement along with a NULL default value for a
variable.
Also clean up a bunch of whitespace.
Found using Clang's static analyzer.
2010-05-05 20:30:30 +00:00
417439e6cd
Partially revert the over-reaching r80813.
2010-05-05 20:24:30 +00:00
0b03f10afb
Remove three unneeded variable assignments.
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Found using Clang's static analyzer.
2010-05-05 20:20:19 +00:00
b646547bb4
Issue #2333 : Backport set and dict comprehensions syntax.
2010-01-11 22:36:12 +00:00
ee936a2130
Issue #2335 : Backport set literals syntax from Python 3.x.
2010-01-09 23:35:54 +00:00
99a5023c80
improve several corner cases related with argument names in parenthesis
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- Fix #7362 : give a good error message for parenthesized arguments with
defaults.
- Add a py3k warning for any parenthesized arguments since those are not allowed
in Py3. This warning is not given in tuple unpacking, since that incurs the
tuple unpacking warning.
2009-11-19 22:54:57 +00:00
ea0e3b0d60
do a backport of r75928
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The added test does not fail without the patch, but we still fix the issue of
surrogates being used in wide builds where they should not be.
2009-10-29 01:49:07 +00:00
abc9f70381
Removed PyOS_ascii_atof from ast.c, as mentioned in issue 7117.
2009-10-27 18:33:14 +00:00
7adbb5a35d
#7050 fix a SystemError when using tuple unpacking and augmented assignment
2009-10-03 20:23:24 +00:00
c0ba828857
better col_offsets for "for" statements with tuple unpacking #6704
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Patch from Frank Wierzbicki.
2009-08-15 22:59:21 +00:00
4879c907ce
the Slice in x[::] has to have step as None to help the interpreter
2009-07-20 20:28:08 +00:00
a72be3b325
when no module is given in a 'from' relative import, make ImportFrom.module NULL
2009-06-13 20:23:33 +00:00
52c4bec76b
give a better error message when deleting ()
2009-06-13 17:08:53 +00:00
5d1ff94b9e
set Print.values to NULL if there are no values
2009-06-13 16:19:19 +00:00
d1f5a59edb
allow importing from a module named None if it has an 'as' clause
2009-06-13 13:06:21 +00:00
565e1b6bb7
prevent import statements from assigning to None
2009-06-13 03:46:30 +00:00
4afbba3d34
keep the slice.step field as NULL if no step expression is given
2009-06-13 01:40:00 +00:00
4efb5d0b82
remove check for case handled in sub-function
2009-06-11 22:29:23 +00:00
b266481ed8
revert r73361
2009-06-11 17:49:38 +00:00
e5fa5fe8fc
remove duplicate check
2009-06-11 16:25:52 +00:00
a5a5728cf0
remove error checks already done in set_context()
2009-06-08 23:44:13 +00:00
8ea4ded9a6
remove useless assertion
2009-06-08 22:18:32 +00:00
944f684ce6
Allow multiple context managers in one with statement, as proposed
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in http://codereview.appspot.com/53094 and accepted by Guido.
The construct is transformed into multiple With AST nodes so that
there should be no problems with the semantics.
2009-05-25 21:02:56 +00:00
59ce042766
#4077 : No need to append \n when calling Py_FatalError
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+ fix a declaration to make it match the one in pythonrun.h
2009-01-17 20:18:59 +00:00
422ce06b9c
Issue #4461 : Safety check in parsenumber (ast.c)
2008-12-05 17:59:46 +00:00
9e6310d936
always check the return value of NEW_IDENTIFIER
2008-11-25 03:43:14 +00:00
c078f929cb
don't segfault when \N escapes are used and unicodedata fails to load
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Fixes #4367
2008-11-21 22:27:24 +00:00
2c98faada6
check for assignment to __debug__ during AST generation
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Also, give assignment to None a better error message
2008-11-08 18:38:54 +00:00
399b1fe8df
give a py3k warning when 'nonlocal' is used as a variable name
2008-10-25 02:53:28 +00:00
80f0ed5bb1
allow keyword args to be passed in after *args #3473
2008-08-19 19:52:46 +00:00
64b7e501f4
Issue #3360 : Fix incorrect parsing of "020000000000.0".
2008-07-16 09:40:03 +00:00
175e4d9663
#3219 repeated keyword arguments aren't allowed in function calls anymore
2008-07-01 19:34:52 +00:00
9d53457e59
Merge in release25-maint r60793:
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Added checks for integer overflows, contributed by Google. Some are
only available if asserts are left in the code, in cases where they
can't be triggered from Python code.
2008-06-11 07:41:16 +00:00
dd96db63f6
This reverts r63675 based on the discussion in this thread:
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http://mail.python.org/pipermail/python-dev/2008-June/079988.html
Python 2.6 should stick with PyString_* in its codebase. The PyBytes_* names
in the spirit of 3.0 are available via a #define only. See the email thread.
2008-06-09 04:58:54 +00:00
f4fcdb6b8c
warn about parameter tuple unpacking
2008-06-08 23:00:00 +00:00
d5efd20406
Warn about assigning to Py3k keywords (True and False)
2008-06-08 22:52:37 +00:00
cbd78133fa
add an ast_warn helper function to make adding those Py3k warnings easier
2008-06-08 15:45:23 +00:00
2fe3ef8750
change Py3k backquote warning to a SyntaxWarning and add a test
2008-06-08 02:05:33 +00:00
593daf545b
Renamed PyString to PyBytes
2008-05-26 12:51:38 +00:00
2b30ea068f
The compiling struct is now passed around to all AST helpers (see issue 2720)
2008-05-03 15:56:42 +00:00
a48f3ab895
Patch #2511 : Give the "excepthandler" AST item proper attributes by making it a Sum.
2008-03-30 06:40:17 +00:00
3c60833e1e
Patch #2477 : Added from __future__ import unicode_literals
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The new PyParser_*Ex() functions are based on Neal's suggestion and initial patch. The new __future__ feature makes all '' and r'' unicode strings. b'' and br'' stay (byte) strings.
2008-03-26 22:01:37 +00:00
d5b635f196
Make Py3k warnings consistent w.r.t. punctuation; also respect the
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EOL 80 limit and supply more alternatives in warning messages.
2008-03-25 08:29:14 +00:00
a4d77898db
Issue #2400 : Allow relative imports to "import *".
2008-03-19 04:39:13 +00:00
d21fb4c2e0
Issue#2238: some syntax errors from *args or **kwargs expressions
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would give bogus error messages, because of untested exceptions::
>>> f(**g(1=2))
XXX undetected error
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'int' object is not iterable
instead of the expected SyntaxError: keyword can't be an expression
Will backport.
2008-03-05 01:50:33 +00:00
5224d28d38
Patch #1759 : Backport of PEP 3129 class decorators
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with some help from Georg
2008-02-23 15:01:05 +00:00
288e89acfc
Added bytes and b'' as aliases for str and ''
2008-01-18 18:24:07 +00:00
dfe5dc8455
Make Python compile with --disable-unicode.
2008-01-07 18:16:36 +00:00
ffcd1e10b6
Added filename to compiling struct based on Martin's suggestion.
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I'm wonder why I was trying to add the filename to the node all the time. The compiling struct is more obvious.
2007-11-24 01:36:02 +00:00
Benjamin Peterson
Brett Cannon
Alexandre Vassalotti
Eric Smith
Georg Brandl
Amaury Forgeot d'Arc
Mark Dickinson
Gregory P. Smith
Christian Heimes
Martin v. Löwis