c721472fb8
bpo-34087: Fix buffer overflow in int(s) and similar functions (GH-8274)
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`_PyUnicode_TransformDecimalAndSpaceToASCII()` missed trailing NUL char.
It caused buffer overflow in `_Py_string_to_number_with_underscores()`.
This bug is introduced in 9b6c60cb16dfca4d82
2018-07-13 20:58:12 -07:00
9b6c60cbce
bpo-31979: Simplify transforming decimals to ASCII ( #4336 )
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in int(), float() and complex() parsers.
This also speeds up parsing non-ASCII numbers by around 20%.
2017-11-13 21:23:48 +02:00
2bb69a5b4e
bpo-31373: remove overly strict float range checks ( #3486 )
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This undoes a853a8ba78
2017-09-10 23:50:46 -07:00
9e6ac83aca
bpo-29773: Add more cases for testing string to float conversion errors. ( #580 )
2017-03-09 20:07:58 +02:00
2e5642422f
bpo-29695: Remove bad keyword parameters in int(), bool(), float(), list() and tuple(). ( #518 )
2017-03-06 17:01:06 +02:00
58d23e6806
bpo-29695: Deprecated using bad named keyword arguments in builtings: ( #486 )
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int(), bool(), float(), list() and tuple(). Specify the value as a
positional argument instead.
2017-03-06 00:53:39 +02:00
a721abac29
Issue #26331 : Implement the parsing part of PEP 515.
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Thanks to Georg Brandl for the patch.
2016-09-09 14:57:09 -07:00
16931c3559
Issue #26983 : float() now always return an instance of exact float.
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The deprecation warning is emitted if __float__ returns an instance of
a strict subclass of float. In a future versions of Python this can
be an error.
2016-06-03 21:42:55 +03:00
1f364438ad
Issue #23640 : int.from_bytes() no longer bypasses constructors for subclasses.
2016-05-12 10:39:32 +03:00
ea36c941a1
Issue #23640 : int.from_bytes() no longer bypasses constructors for subclasses.
2016-05-12 10:37:58 +03:00
e437a10d15
Issue #23277 : Remove unused imports in tests.
2016-04-24 21:41:02 +03:00
f9afda57ad
Issue #24731 : Fixed crash on converting objects with special methods
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__bytes__, __trunc__, and __float__ returning instances of subclasses of
bytes, int, and float to subclasses of bytes, int, and float correspondingly.
2015-11-25 15:52:04 +02:00
15095800a3
Issue #24731 : Fixed crash on converting objects with special methods
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__bytes__, __trunc__, and __float__ returning instances of subclasses of
bytes, int, and float to subclasses of bytes, int, and float correspondingly.
2015-11-25 15:47:01 +02:00
eeb896c411
Issue #24802 : Copy bytes-like objects to null-terminated buffers if necessary
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This avoids possible buffer overreads when int(), float(), compile(), exec()
and eval() are passed bytes-like objects. Similar code is removed from the
complex() constructor, where it was not reachable.
Patch by John Leitch, Serhiy Storchaka and Martin Panter.
2015-11-07 02:32:21 +00:00
61d6e4ae9d
Issue #24802 : Merge null termination fixes from 3.4 into 3.5
2015-11-07 02:56:11 +00:00
cb39d1f466
Issue 19933: Provide default argument for ndigits in round. Patch by Vajrasky Kok.
2015-04-15 16:10:59 -04:00
38c707e7e0
Issue #21741 : Update 147 test modules to use test discovery.
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I have compared output between pre- and post-patch runs of these tests
to make sure there's nothing missing and nothing broken, on both
Windows and Linux. The only differences I found were actually tests
that were previously *not* run.
2015-04-13 15:00:43 -05:00
101447b3fe
fix up import style
2015-03-09 10:37:50 -04:00
c19ed37579
remove redundant test
2015-03-06 09:10:26 -05:00
a915723dc7
fix potential refleak in PyFloat_AsDouble ( closes #23590 )
2015-03-06 09:08:44 -05:00
101d9e7250
Issue 19572: More silently skipped tests explicitly skipped.
2013-12-08 00:44:27 -06:00
9fe6d86709
Issue 19572: More silently skipped tests explicitly skipped.
2013-12-08 00:20:35 -06:00
a5b9599538
#17080 : improve error message of float/complex when the wrong type is passed.
2013-11-07 19:18:34 +02:00
89e6d3896a
Remove untests for non-existent functionality.
2012-04-29 19:17:05 +01:00
e383e82e04
Issue #14521 : Make result of float('nan') and float('-nan') more consistent across platforms. Further, don't rely on Py_HUGE_VAL for float('inf').
2012-04-29 15:31:56 +01:00
29037720d1
merge 3.2
2011-10-28 19:44:00 -04:00
b3b8ba6121
bring is_integer into tested existence
2011-10-28 19:42:48 -04:00
3b3499ba69
#11565 : Merge with 3.1.
2011-03-16 11:35:38 +02:00
13925008dc
#11565 : Fix several typos. Patch by Piotr Kasprzyk.
2011-03-16 11:05:33 +02:00
b88ed1549e
#11565 : Merge with 3.2.
2011-03-16 11:38:59 +02:00
67ebabd152
Removed fcmp and FUZZ from test.support, following the discussion on python-dev:
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http://mail.python.org/pipermail/python-dev/2011-January/107735.html
2011-02-25 10:14:17 +00:00
3ab08cadae
Issue #10624 : Use support.requires_IEEE_754 in all appropriate tests.
2010-12-04 15:17:38 +00:00
0169af1534
Merged revisions 87032 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r87032 | mark.dickinson | 2010-12-04 12:25:30 +0000 (Sat, 04 Dec 2010) | 3 lines
Issue #10596 : Fix float.__mod__ to have the same behaviour as
float.__divmod__ with respect to signed zeros.
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2010-12-04 13:04:18 +00:00
33154388f9
Backout broken backport. (Sorry.)
2010-12-04 12:42:18 +00:00
11e77ffcbc
Merged revisions 87032 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r87032 | mark.dickinson | 2010-12-04 12:25:30 +0000 (Sat, 04 Dec 2010) | 3 lines
Issue #10596 : Fix float.__mod__ to have the same behaviour as
float.__divmod__ with respect to signed zeros.
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2010-12-04 12:38:19 +00:00
d2a9b20efa
Issue #10596 : Fix float.__mod__ to have the same behaviour as
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float.__divmod__ with respect to signed zeros.
2010-12-04 12:25:30 +00:00
942af5a9a4
Issue #10557 : Fixed error messages from float() and other numeric
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types. Added a new API function, PyUnicode_TransformDecimalToASCII(),
which transforms non-ASCII decimal digits in a Unicode string to their
ASCII equivalents.
2010-12-04 03:38:46 +00:00
984bb58000
Issue #7094 : Add alternate ('#') flag to __format__ methods for float, complex and Decimal. Allows greater control over when decimal points appear. Added to make transitioning from %-formatting easier. '#g' still has a problem with Decimal which I'll fix soon.
2010-11-25 16:08:06 +00:00
19f2aeba67
Merged revisions 86596 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r86596 | ezio.melotti | 2010-11-20 21:04:17 +0200 (Sat, 20 Nov 2010) | 1 line
#9424 : Replace deprecated assert* methods in the Python test suite.
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2010-11-21 01:30:29 +00:00
b3aedd4862
#9424 : Replace deprecated assert* methods in the Python test suite.
2010-11-20 19:04:17 +00:00
a813a638ef
Merged revisions 86003 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r86003 | brian.curtin | 2010-10-30 19:03:45 -0500 (Sat, 30 Oct 2010) | 2 lines
Fix ResourceWarning. Use context manager to properly close file.
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2010-10-31 00:05:24 +00:00
076623bf0a
Fix ResourceWarning. Use context manager to properly close file.
2010-10-31 00:03:45 +00:00
388122d43b
Issue #9337 : Make float.__str__ identical to float.__repr__.
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(And similarly for complex numbers.)
2010-08-04 20:56:28 +00:00
e401c6842a
Merged revisions 82461 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r82461 | benjamin.peterson | 2010-07-02 18:05:27 -0500 (Fri, 02 Jul 2010) | 1 line
don't require the presence of __getformat__ or __setformat__; use requires_IEEE_754 globally
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2010-07-02 23:25:44 +00:00
6ded1d5687
Merged revisions 82117 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r82117 | mark.dickinson | 2010-06-20 19:50:19 +0100 (Sun, 20 Jun 2010) | 1 line
Merge test_strtod and test_float string-to-float conversion tests.
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2010-06-20 20:01:04 +00:00
dc787d2055
Issue #8188 : Introduce a new scheme for computing hashes of numbers
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(instances of int, float, complex, decimal.Decimal and
fractions.Fraction) that makes it easy to maintain the invariant that
hash(x) == hash(y) whenever x and y have equal value.
2010-05-23 13:33:13 +00:00
5daab45158
Merged revisions 79804 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79804 | mark.dickinson | 2010-04-05 19:07:51 +0100 (Mon, 05 Apr 2010) | 5 lines
Use a more robust infinity check in _Py_HashDouble.
This fixes a test_decimal failure on FreeBSD 8.0. (modf apparently
doesn't follow C99 Annex F on FreeBSD.)
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2010-04-05 18:09:39 +00:00
1b37e8728c
Merged revisions 78093 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r78093 | georg.brandl | 2010-02-07 18:03:15 +0100 (So, 07 Feb 2010) | 1 line
Remove unused imports in test modules.
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2010-03-14 10:45:50 +00:00
c2d8689150
Merged revisions 78166 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/trunk
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r78166 | mark.dickinson | 2010-02-12 21:16:38 +0000 (Fri, 12 Feb 2010) | 1 line
Check that 'd' isn't allowed as an exponent specifier in inputs to the float function.
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2010-02-12 21:18:34 +00:00
b58e0bd8bb
use assert[Not]In where appropriate
2010-01-23 15:40:09 +00:00
Miss Islington (bot)
Serhiy Storchaka
Benjamin Peterson
Brett Cannon
Martin Panter
Steve Dower
Zachary Ware
Ezio Melotti
Mark Dickinson
Eli Bendersky
Eric Smith
Mark Dickinson
Alexander Belopolsky
Brian Curtin
Georg Brandl