225 Commits

Author SHA1 Message Date
Martin Panter
646b528467 Issue #22463: Backport compiler warning fixes and workarounds
* Set but unused variable in Parser/pgen.c in non-debug builds. Patch by
  Christian Heimes.
* Unused static function in Modules/readline.c. Patch by Georg Brandl.
* main_window unused in Modules/tkappinit.c. Patch by Gregory P. Smith.
* Dead assignment in Modules/_ctypes/cfield.c. Extracted from patch by Brett
  Cannon.
* Expression result unused in PyObject_INIT macro expansions. Based on
  patches by Christian Heimes.
* Load expat_config.h and therefore pyconfig.h before C stdlib headers are
  loaded. This silences pre-processor warnings including '_POSIX_C_SOURCE
  redefined'. Extracted from patch by Christian Heimes.
2016-06-21 23:58:05 +00:00
Martin Panter
4f23cabc16 Corrections for a/an in code comments and documentation 2016-05-08 13:45:55 +00:00
Serhiy Storchaka
8d30ad7c8a Issue #24731: Fixed crash on converting objects with special methods
__str__, __trunc__, and __float__ returning instances of subclasses of
str, long, and float to subclasses of str, long, and float correspondingly.
2015-11-25 15:55:54 +02:00
Serhiy Storchaka
6156560e4b Issue #25678: Copy buffer objects to null-terminated strings.
Avoid buffer overreads when int(), long(), float(), and compile()
are passed buffer objects.  Similar code is removed from the
complex() constructor, where it was not reachable.

Patch backported from issue #24802 by Eryk Sun.
2015-11-20 21:56:21 +02:00
Benjamin Peterson
f050648a50 fix potential refleak in PyFloat_AsDouble (closes #23590) 2015-03-06 09:08:44 -05:00
Ezio Melotti
38386149ab #19069: use imperative mood in float object docstrings. Patch by Marco Buttu. 2013-10-06 00:44:32 +03:00
Mark Dickinson
115bc79df8 Issue #9742: Sneaky fix for build failure on Solaris 9. 2012-11-17 20:18:52 +00:00
Mark Dickinson
1abe6cd842 Issue #13889: Add missing _Py_SET_53BIT_PRECISION_* calls around uses of dtoa.c functions in float round. 2012-01-27 21:16:01 +00:00
Mark Dickinson
874d59ee91 Issue #11144: Fix corner cases where float-to-int conversion unnecessarily returned a long. 2011-03-26 12:18:00 +00:00
Mark Dickinson
ecf8ec67ce 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 12:30:41 +00:00
Benjamin Peterson
cf76d1f0c7 add space 2010-07-02 19:41:39 +00:00
Antoine Pitrou
c83ea137d7 Untabify C files. Will watch buildbots. 2010-05-09 14:46:46 +00:00
Brett Cannon
a8ac944924 Add back in a line that was unneeded which advanced a pointer, but commented
out as it is currently unneeded.

This effectively adds back in the line removed in r80809 as a comment.
2010-05-06 17:56:36 +00:00
Brett Cannon
6f38175cbc Remove an unneeded variable increment.
Found using Clang's static analyzer.
2010-05-05 20:16:09 +00:00
Ezio Melotti
bce3e17bd2 #7482: clarify error message in case of division by zero of float and complex numbers. 2010-02-22 16:30:58 +00:00
Mark Dickinson
99d652ef66 Issue #7534: Fix handling of nans, infinities, and negative zero in **
operator, on IEEE 754 platforms.  Thanks Marcos Donolo for original patch.
2009-12-30 12:12:23 +00:00
Mark Dickinson
31f0cfef0e Include ieeefp.h (when available) in pyport.h instead of individually in
Objects/floatobject.c and Objects/complexobject.c.  This should silence
compiler warnings about implicit declaration of the 'finite' function
on Solaris.
2009-11-28 12:30:36 +00:00
Mark Dickinson
bd15a06fd3 Issue #7117, continued: Change round implementation to use the correctly-rounded
string <-> float conversions;  this makes sure that the result of the round
operation is correctly rounded, and hence displays nicely using the new float
repr.
2009-11-18 19:33:35 +00:00
Mark Dickinson
8568b19850 Issue #7117: Use PyOS_string_to_double instead of PyOS_ascii_strtod in
floatobject.c.  Also, remove limitation on length of unicode inputs to
float().
2009-10-26 21:11:20 +00:00
Eric Smith
cfaf79c56e Start to remove _PyOS_double_to_string, as mentioned in issue 7117. 2009-10-26 14:48:55 +00:00
Eric Smith
8c3fb39440 Removed unused function PyFloat_AsStringEx. It is unused in floatobject.c, and it's not declared in any .h file. 2009-10-24 19:50:44 +00:00
Eric Smith
b327258d4f Removed usage of unsafe PyFloat_AsString. 2009-10-16 14:26:36 +00:00
Benjamin Peterson
bf9ec9ba67 add underscores 2009-06-16 23:13:09 +00:00
Mark Dickinson
b1d45856c2 Issue #5981: Fix some float.fromhex bugs related to inf and nan handling. 2009-05-11 15:33:08 +00:00
Eric Smith
a985a3aee4 Issue #5920: Changed format.__float__ and complex.__float__ to use a precision of 12 when using the empty presentation type. This more closely matches str()'s behavior and reduces surprises when adding alignment flags to an empty format string. Patch by Mark Dickinson. 2009-05-05 18:26:08 +00:00