5216721a53
Issue2681: the literal 0o8 was wrongly accepted, and evaluated as float(0.0).
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This happened only when 8 is the first digit.
Credits go to Lukas Meuser.
2008-04-24 18:07:05 +00:00
820b51c170
#2627 Let it be known what pgen generates
2008-04-13 20:35:56 +00:00
371d1747f9
Use file.write instead of print to make it easier to merge with 3k.
2008-03-31 04:28:40 +00:00
e34c21c2a0
Make AST nodes pickleable.
2008-03-30 20:20:39 +00:00
1721e75749
Fix error message -- "expects either 0 or 0 arguments"
2008-03-30 19:43:27 +00:00
2c55c597fa
Make _fields attr for no fields consistent with _attributes attr.
2008-03-30 19:00:49 +00:00
c52ed59473
#2505 : allow easier creation of AST nodes.
2008-03-30 07:01:47 +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
f2bfd54d6f
Properly check for consistency with the third argument of
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compile() when compiling an AST node.
2008-03-29 13:24:23 +00:00
aa5fbdd71a
Silence compiler warning at the source.
2008-03-28 20:22:56 +00:00
fc8eef3c78
Patch #1810 by Thomas Lee, reviewed by myself:
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allow compiling Python AST objects into code objects
in compile().
2008-03-28 12:11:56 +00:00
d183bdd6fb
Revert r61969 which added casts to Py_CHARMASK to avoid compiler warnings.
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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
342212c52a
Surround p_flags access with #ifdef PY_PARSER_REQUIRES_FUTURE_KEYWORD
2008-03-26 22:20:26 +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
7c47894a2a
Backport of the print function, using a __future__ import.
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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
9ff19b5434
Finished backporting PEP 3127, Integer Literal Support and Syntax.
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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
c5f05e45cf
Patch #2167 from calvin: Remove unused imports
2008-02-23 17:40:11 +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
fc2d01032f
Issue 1881. Increased the stack limit from 500 to 1500. Also added
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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
c44af337ce
Add assertion that we do not blow out newl
2008-01-27 17:10:29 +00:00
082c9b0267
Fixed bug #1915 : Python compiles with --enable-unicode=no again. However several extension methods and modules do not work without unicode support.
2008-01-23 14:20:50 +00:00
898f1879e1
Add a "const" to make gcc happy.
2008-01-21 21:14:21 +00:00
38d1715b0d
Issue #1882 : when compiling code from a string, encoding cookies in the
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second line of code were not always recognized correctly.
2008-01-21 18:35:49 +00:00
14404b68d8
Fix #1679 : "0x" was taken as a valid integer literal.
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Fixes the tokenizer, tokenize.py and int() to reject this.
Patches by Malte Helmert.
2008-01-19 19:27:05 +00:00
288e89acfc
Added bytes and b'' as aliases for str and ''
2008-01-18 18:24:07 +00:00
7b1e119f8c
Coverity issue CID #167
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Event alloc_fn: Called allocation function "metacompile" [model]
Event var_assign: Assigned variable "gr" to storage returned from "metacompile"
gr = metacompile(n);
Event pass_arg: Variable "gr" not freed or pointed-to in function "maketables" [model]
g = maketables(gr);
translatelabels(g);
addfirstsets(g);
Event leaked_storage: Returned without freeing storage "gr"
return g;
2008-01-18 07:45:30 +00:00
76b30d1688
Fix #define ordering.
2008-01-07 18:41:34 +00:00
dfe5dc8455
Make Python compile with --disable-unicode.
2008-01-07 18:16:36 +00:00
6dae85f409
Warning "<> not supported in 3.x" should be enabled only when the -3 option is set.
2007-11-24 13:20:22 +00:00
02c9ab568d
Fixed problems in the last commit. Filenames and line numbers weren't reported correctly.
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Backquotes still don't report the correct file. The AST nodes only contain the line number but not the file name.
2007-11-23 12:12:02 +00:00
729ab15370
Applied patch #1754273 and #1754271 from Thomas Glee
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The patches are adding deprecation warnings for back ticks and <>
2007-11-23 09:10:36 +00:00
9fc1b96a19
Change a PyErr_Print() into a PyErr_Clear(),
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per discussion in issue 1031213.
2007-10-15 15:54:11 +00:00
a7d329a9b2
Fix Coverity 180: Don't overallocate. We don't need structs, but pointers.
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Also fix a memory leak.
2007-10-12 03:04:18 +00:00
a5136196bc
Patch #1031213 : Decode source line in SyntaxErrors back to its original
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source encoding. Will backport to 2.5.
2007-09-04 14:19:28 +00:00
7b7d1c8282
Fix a couple of problems in generating the AST code:
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* use %r instead of backticks since backticks are going away in Py3k
* PyArena_Malloc() already sets PyErr_NoMemory so we don't need to do it again
* the signature for ast2obj_int incorrectly used a bool, rather than a long
2007-02-26 18:10:47 +00:00
0db62aaf09
Modify Parser/asdl_c.py so that the __version__ number for Python/Python-ast.c
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is specified at the top of the file. Also add a note that Python/Python-ast.c
needs to be committed separately after a change to the AST grammar to capture
the revision number of the change (which is what __version__ is set to).
2007-02-12 03:51:02 +00:00
1fbe3ab5de
Change a very minor inconsistency (that is purely cosmetic) in the AST
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definition.
2007-02-11 05:36:00 +00:00
4885e7d098
Prefix AST symbols with _Py_. Fixes #1637022 .
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Will backport.
2007-01-19 06:42:22 +00:00
9b3a824097
Comment grammar
2006-10-06 18:51:55 +00:00
a10d3afed2
Fix a bug in the parser's future statement handling that led to "with"
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not being recognized as a keyword after, e.g., this statement:
from __future__ import division, with_statement
2006-09-24 12:35:36 +00:00
ca460d9722
with and as are now keywords. There are some generated files I can't recreate.
2006-09-06 06:28:06 +00:00
9ac8953568
Handle malloc failure.
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Klocwork 281
2006-08-13 18:13:36 +00:00
6bf1a8fe8b
Handle NULL nodes while parsing. I'm not entirely sure this is correct.
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There might be something else that needs to be done to setup the error.
Klocwork #295 .
2006-08-12 01:49:12 +00:00
71e05f1e0c
Don't truncate if size_t is bigger than uint
2006-06-12 02:07:57 +00:00
12ca69bc0e
Fix comment typo
2006-06-06 17:10:41 +00:00
d21a7fffb1
Patch #1357836 :
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Prevent an invalid memory read from test_coding in case the done flag is set.
In that case, the loop isn't entered. I wonder if rather than setting
the done flag in the cases before the loop, if they should just exit early.
This code looks like it should be refactored.
Backport candidate (also the early break above if decoding_fgets fails)
2006-06-02 06:23:00 +00:00
777367103c
Patch #1475845 : Raise IndentationError for unexpected indent.
2006-05-04 05:51:03 +00:00
a0b6338823
C++ compiler cleanup: cast signed to unsigned
2006-04-18 00:53:06 +00:00
7580149bde
Patch #1355883 : Build Python-ast.c and Python-ast.h
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independently. Fixes #1355883 .
2006-04-14 15:02:32 +00:00
Amaury Forgeot d'Arc
Benjamin Peterson
Neal Norwitz
Georg Brandl
Christian Heimes
Eric Smith
Facundo Batista
Guido van Rossum
Martin v. Löwis
Brett Cannon
Andrew M. Kuchling
Skip Montanaro