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362 Commits

Author SHA1 Message Date
Victor Stinner d23d3930ff Issue #7820: The parser tokenizer restores all bytes in the right if the BOM 
check fails.

Fix an assertion in pydebug mode.
 2010-03-02 23:20:02 +00:00
Andrew M. Kuchling b64d61369a #2560: remove an unnecessary 'for' loop from my_fgets() in Parser/myreadline.c. 
Noted by Joseph Armbruster; patch by Jessica McKellar.

The original code was 'for (;;) {...}', where ... ended
with a 'return -2' statement and did not contain a 'break' or 'continue'
statement.  Therefore, the body of the loop is always executed once.

Once upon a time there was a 'continue' in the loop, but it was removed in
rev36346, committed by mwh on Wed Jul 7 17:44:12 2004.
 2010-02-22 22:48:41 +00:00
Alexandre Vassalotti b646547bb4 Issue #2333: Backport set and dict comprehensions syntax. 2010-01-11 22:36:12 +00:00
Alexandre Vassalotti ee936a2130 Issue #2335: Backport set literals syntax from Python 3.x. 2010-01-09 23:35:54 +00:00
Benjamin Peterson 5f429e0227 account for PyObject_IsInstance's new ability to fail 2009-12-13 00:54:15 +00:00
Benjamin Peterson 42d63847c3 rewrite translate_newlines for clarity 2009-12-06 17:37:48 +00:00
Benjamin Peterson e36199b49d fix several compile() issues by translating newlines in the tokenizer 2009-11-12 23:39:44 +00:00
Benjamin Peterson e3383b8e8f spelling 2009-11-07 01:04:38 +00:00
Benjamin Peterson 9586cf8677 fix some coding style 2009-10-09 21:48:14 +00:00
Kristján Valur Jónsson d12f86ce96 http://bugs.python.org/issue6836 
A memory block allocated with one API was being handed over to an object that used another API to release it.
 2009-09-28 13:08:48 +00:00
Benjamin Peterson 08a0bbc846 don't mask encoding errors when decoding a string #6289 2009-06-16 00:29:31 +00:00
Benjamin Peterson a72be3b325 when no module is given in a 'from' relative import, make ImportFrom.module NULL 2009-06-13 20:23:33 +00:00
Alexandre Vassalotti f0c9e46cde Delete outdated make file for building the parser with MSVC 6. 2009-06-12 21:43:47 +00:00
Benjamin Peterson b4347a259c remove has_key 2009-06-07 22:55:36 +00:00
Benjamin Peterson 5c33d86b4b use booleans for flags 2009-06-07 22:54:35 +00:00
Benjamin Peterson dea29d0c11 always inherit from an appropiate base class 2009-06-07 22:35:00 +00:00
Benjamin Peterson bd9508a7df inherit from object 2009-06-07 22:33:11 +00:00
Martin v. Löwis b3b7d859b3 Issue #4279: Fix build of parsermodule under Cygwin. 2009-01-11 09:26:54 +00:00
Georg Brandl bc1309255e Remove useless string literal. 2009-01-03 13:45:15 +00:00
Benjamin Peterson bdca942ffc fix __future__ imports when multiple features are given 2008-10-26 20:21:13 +00:00
Benjamin Peterson aff36f1295 fix compiler warning 2008-10-19 13:59:01 +00:00
Armin Ronacher 35e01fbeaa Fixed #4067 by implementing _attributes and _fields for the AST root node. 2008-10-19 08:27:43 +00:00
Benjamin Peterson 84076d8a11 update asdl_c.py from r66377 2008-09-10 22:28:00 +00:00
Andrew M. Kuchling 110a48cf60 #3367: revert rev. 65539: this change causes test_parser to fail 2008-08-05 02:05:23 +00:00
Andrew M. Kuchling efa61bc15f #3367 from Kristjan Valur Jonsson: 
If a PyTokenizer_FromString() is called with an empty string, the
tokenizer's line_start member never gets initialized.  Later, it is
compared with the token pointer 'a' in parsetok.c:193 and that behavior
can result in undefined behavior.
 2008-08-05 01:38:08 +00:00
Benjamin Peterson 114f7e5fff #1683 prevent forking from interfering in threading storage 
This should prevent some test_multiprocessing failures
 2008-06-13 00:09:47 +00:00
Gregory P. Smith 9d53457e59 Merge in release25-maint r60793: 
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
Gregory P. Smith dd96db63f6 This reverts r63675 based on the discussion in this thread: 
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
Christian Heimes 593daf545b Renamed PyString to PyBytes 2008-05-26 12:51:38 +00:00
Amaury Forgeot d'Arc 5216721a53 Issue2681: the literal 0o8 was wrongly accepted, and evaluated as float(0.0). 
This happened only when 8 is the first digit.
Credits go to Lukas Meuser.
 2008-04-24 18:07:05 +00:00
Benjamin Peterson 820b51c170 #2627 Let it be known what pgen generates 2008-04-13 20:35:56 +00:00
Neal Norwitz 371d1747f9 Use file.write instead of print to make it easier to merge with 3k. 2008-03-31 04:28:40 +00:00
Georg Brandl e34c21c2a0 Make AST nodes pickleable. 2008-03-30 20:20:39 +00:00
Georg Brandl 1721e75749 Fix error message -- "expects either 0 or 0 arguments" 2008-03-30 19:43:27 +00:00
Georg Brandl 2c55c597fa Make _fields attr for no fields consistent with _attributes attr. 2008-03-30 19:00:49 +00:00
Georg Brandl c52ed59473 #2505: allow easier creation of AST nodes. 2008-03-30 07:01:47 +00:00
Georg Brandl a48f3ab895 Patch #2511: Give the "excepthandler" AST item proper attributes by making it a Sum. 2008-03-30 06:40:17 +00:00
Georg Brandl f2bfd54d6f Properly check for consistency with the third argument of 
compile() when compiling an AST node.
 2008-03-29 13:24:23 +00:00
Georg Brandl aa5fbdd71a Silence compiler warning at the source. 2008-03-28 20:22:56 +00:00
Georg Brandl fc8eef3c78 Patch #1810 by Thomas Lee, reviewed by myself: 
allow compiling Python AST objects into code objects
in compile().
 2008-03-28 12:11:56 +00:00
Neal Norwitz d183bdd6fb Revert r61969 which added casts to Py_CHARMASK to avoid compiler warnings. 
Rather than sprinkle casts throughout the code, change Py_CHARMASK to
always cast it's result to an unsigned char.  This should ensure we
do the right thing when accessing an array with the result.
 2008-03-28 04:58:51 +00:00
Christian Heimes 342212c52a Surround p_flags access with #ifdef PY_PARSER_REQUIRES_FUTURE_KEYWORD 2008-03-26 22:20:26 +00:00
Christian Heimes 3c60833e1e Patch #2477: Added from __future__ import unicode_literals 
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
Georg Brandl d5b635f196 Make Py3k warnings consistent w.r.t. punctuation; also respect the 
EOL 80 limit and supply more alternatives in warning messages.
 2008-03-25 08:29:14 +00:00
Eric Smith 7c47894a2a Backport of the print function, using a __future__ import. 
This work is substantially Anthony Baxter's, from issue
1633807.  I just freshened it, made a few minor tweaks,
and added the test cases.  I also created issue 2412,
which is to check for 2to3's behavior with the print
function.  I also added myself to ACKS.
 2008-03-18 23:45:49 +00:00
Eric Smith 9ff19b5434 Finished backporting PEP 3127, Integer Literal Support and Syntax. 
Added 0b and 0o literals to tokenizer.
Modified PyOS_strtoul to support 0b and 0o inputs.
Modified PyLong_FromString to support guessing 0b and 0o inputs.
Renamed test_hexoct.py to test_int_literal.py and added binary tests.
Added upper and lower case 0b, 0O, and 0X tests to test_int_literal.py
 2008-03-17 17:32:20 +00:00
Christian Heimes c5f05e45cf Patch #2167 from calvin: Remove unused imports 2008-02-23 17:40:11 +00:00
Christian Heimes 5224d28d38 Patch #1759: Backport of PEP 3129 class decorators 
with some help from Georg
 2008-02-23 15:01:05 +00:00
Facundo Batista fc2d01032f Issue 1881. Increased the stack limit from 500 to 1500. Also added 
a test for this (and because of this test you'll see in stderr a
message that parser.c sends before raising MemoryError).
Thanks Ralf Schmitt.
 2008-02-23 12:01:13 +00:00
Neal Norwitz c44af337ce Add assertion that we do not blow out newl 2008-01-27 17:10:29 +00:00