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Author SHA1 Message Date
Dennis Sweeney
e8acc355d4
bpo-41873: Add vectorcall for float() (GH-22432) 2020-09-29 09:55:52 +09:00
Batuhan Taşkaya
cb8b946ac1 bpo-38629: implement __floor__ and __ceil__ for float type (GH-16985) 2019-12-15 23:00:28 +01:00
Serhiy Storchaka
bdbad71b9d
bpo-20092. Use __index__ in constructors of int, float and complex. (GH-13108) 2019-06-02 00:05:48 +03:00
Serhiy Storchaka
5b10b98247
bpo-22831: Use "with" to avoid possible fd leaks in tests (part 2). (GH-10929) 2019-03-05 10:06:26 +02:00
Xtreak
3f7983a25a bpo-35560: Remove assertion from format(float, "n") (GH-11288) 
Fix an assertion error in format() in debug build for floating point
formatting with "n" format, zero padding and small width. Release build is
not impacted. Patch by Karthikeyan Singaravelan.
 2019-01-07 16:09:14 +01:00
INADA Naoki
16dfca4d82
bpo-34087: Fix buffer overflow in int(s) and similar functions (GH-8274) 
`_PyUnicode_TransformDecimalAndSpaceToASCII()` missed trailing NUL char.
It caused buffer overflow in `_Py_string_to_number_with_underscores()`.

This bug is introduced in 9b6c60cb.
 2018-07-14 12:06:43 +09:00
Serhiy Storchaka
9b6c60cbce
bpo-31979: Simplify transforming decimals to ASCII (#4336) 
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
Benjamin Peterson
2bb69a5b4e bpo-31373: remove overly strict float range checks (#3486) 
This undoes a853a8ba78 except for the pytime.c
parts. We want to continue to allow IEEE 754 doubles larger than FLT_MAX to be
rounded into finite floats. Tests were added to very this behavior.
 2017-09-10 23:50:46 -07:00
Serhiy Storchaka
9e6ac83aca bpo-29773: Add more cases for testing string to float conversion errors. (#580) 2017-03-09 20:07:58 +02:00
Serhiy Storchaka
2e5642422f bpo-29695: Remove bad keyword parameters in int(), bool(), float(), list() and tuple(). (#518) 2017-03-06 17:01:06 +02:00
Serhiy Storchaka
58d23e6806 bpo-29695: Deprecated using bad named keyword arguments in builtings: (#486) 
int(), bool(), float(), list() and tuple().  Specify the value as a
positional argument instead.
 2017-03-06 00:53:39 +02:00
Brett Cannon
a721abac29 Issue #26331: Implement the parsing part of PEP 515. 
Thanks to Georg Brandl for the patch.
 2016-09-09 14:57:09 -07:00
Serhiy Storchaka
16931c3559 Issue #26983: float() now always return an instance of exact float. 
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
Serhiy Storchaka
1f364438ad Issue #23640: int.from_bytes() no longer bypasses constructors for subclasses. 2016-05-12 10:39:32 +03:00
Serhiy Storchaka
ea36c941a1 Issue #23640: int.from_bytes() no longer bypasses constructors for subclasses. 2016-05-12 10:37:58 +03:00
Serhiy Storchaka
e437a10d15 Issue #23277: Remove unused imports in tests. 2016-04-24 21:41:02 +03:00
Serhiy Storchaka
f9afda57ad Issue #24731: Fixed crash on converting objects with special methods 
__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
Serhiy Storchaka
15095800a3 Issue #24731: Fixed crash on converting objects with special methods 
__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
Martin Panter
eeb896c411 Issue #24802: Copy bytes-like objects to null-terminated buffers if necessary 
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
Martin Panter
61d6e4ae9d Issue #24802: Merge null termination fixes from 3.4 into 3.5 2015-11-07 02:56:11 +00:00
Steve Dower
cb39d1f466 Issue 19933: Provide default argument for ndigits in round. Patch by Vajrasky Kok. 2015-04-15 16:10:59 -04:00
Zachary Ware
38c707e7e0 Issue #21741: Update 147 test modules to use test discovery. 
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
Benjamin Peterson
101447b3fe fix up import style 2015-03-09 10:37:50 -04:00
Benjamin Peterson
c19ed37579 remove redundant test 2015-03-06 09:10:26 -05:00
Benjamin Peterson
a915723dc7 fix potential refleak in PyFloat_AsDouble (closes #23590) 2015-03-06 09:08:44 -05:00
Zachary Ware
101d9e7250 Issue 19572: More silently skipped tests explicitly skipped. 2013-12-08 00:44:27 -06:00
Zachary Ware
9fe6d86709 Issue 19572: More silently skipped tests explicitly skipped. 2013-12-08 00:20:35 -06:00
Ezio Melotti
a5b9599538 #17080: improve error message of float/complex when the wrong type is passed. 2013-11-07 19:18:34 +02:00
Mark Dickinson
89e6d3896a Remove untests for non-existent functionality. 2012-04-29 19:17:05 +01:00
Mark Dickinson
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
Benjamin Peterson
29037720d1 merge 3.2 2011-10-28 19:44:00 -04:00
Benjamin Peterson
b3b8ba6121 bring is_integer into tested existence 2011-10-28 19:42:48 -04:00
Ezio Melotti
3b3499ba69 #11565: Merge with 3.1. 2011-03-16 11:35:38 +02:00
Ezio Melotti
13925008dc #11565: Fix several typos. Patch by Piotr Kasprzyk. 2011-03-16 11:05:33 +02:00
Ezio Melotti
b88ed1549e #11565: Merge with 3.2. 2011-03-16 11:38:59 +02:00
Eli Bendersky
67ebabd152 Removed fcmp and FUZZ from test.support, following the discussion on python-dev: 
http://mail.python.org/pipermail/python-dev/2011-January/107735.html
 2011-02-25 10:14:17 +00:00
Eric Smith
3ab08cadae Issue #10624: Use support.requires_IEEE_754 in all appropriate tests. 2010-12-04 15:17:38 +00:00
Mark Dickinson
0169af1534 Merged revisions 87032 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  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.
........
 2010-12-04 13:04:18 +00:00
Mark Dickinson
33154388f9 Backout broken backport. (Sorry.) 2010-12-04 12:42:18 +00:00
Mark Dickinson
11e77ffcbc Merged revisions 87032 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  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.
........
 2010-12-04 12:38:19 +00:00
Mark Dickinson
d2a9b20efa Issue #10596: Fix float.__mod__ to have the same behaviour as 
float.__divmod__ with respect to signed zeros.
 2010-12-04 12:25:30 +00:00
Alexander Belopolsky
942af5a9a4 Issue #10557: Fixed error messages from float() and other numeric 
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
Eric Smith
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
Ezio Melotti
19f2aeba67 Merged revisions 86596 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  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.
........
 2010-11-21 01:30:29 +00:00
Ezio Melotti
b3aedd4862 #9424: Replace deprecated assert* methods in the Python test suite. 2010-11-20 19:04:17 +00:00
Brian Curtin
a813a638ef Merged revisions 86003 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  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.
........
 2010-10-31 00:05:24 +00:00
Brian Curtin
076623bf0a Fix ResourceWarning. Use context manager to properly close file. 2010-10-31 00:03:45 +00:00
Mark Dickinson
388122d43b Issue #9337: Make float.__str__ identical to float.__repr__. 
(And similarly for complex numbers.)
 2010-08-04 20:56:28 +00:00
Benjamin Peterson
e401c6842a Merged revisions 82461 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  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
........
 2010-07-02 23:25:44 +00:00
Mark Dickinson
6ded1d5687 Merged revisions 82117 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  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.
........
 2010-06-20 20:01:04 +00:00