Commit Graph

229 Commits

Author SHA1 Message Date
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
Mark Dickinson
21a1f734fb Style nit. 2010-07-06 15:11:44 +00:00
Benjamin Peterson
5d4708374c Merged revisions 82447 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r82447 | benjamin.peterson | 2010-07-02 14:41:39 -0500 (Fri, 02 Jul 2010) | 1 line

  add space
........
2010-07-02 19:45:07 +00:00
Mark Dickinson
d19052c161 Issue #9089: Remove references to intobject.c and intobject.h from comments. 2010-06-27 18:19:09 +00:00
Antoine Pitrou
f95a1b3c53 Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

  Untabify C files. Will watch buildbots.
........
2010-05-09 15:52:27 +00:00
Ezio Melotti
50363262b2 Merged revisions 78319 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r78319 | ezio.melotti | 2010-02-22 18:30:58 +0200 (Mon, 22 Feb 2010) | 1 line

  #7482: clarify error message in case of division by zero of float and complex numbers.
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2010-02-22 16:34:50 +00:00
Mark Dickinson
9ab44b509a Merged revisions 77139-77140 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r77139 | mark.dickinson | 2009-12-30 12:12:23 +0000 (Wed, 30 Dec 2009) | 3 lines

  Issue #7534:  Fix handling of nans, infinities, and negative zero in **
  operator, on IEEE 754 platforms.  Thanks Marcos Donolo for original patch.
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  r77140 | mark.dickinson | 2009-12-30 12:22:49 +0000 (Wed, 30 Dec 2009) | 1 line

  Add Marcos Donolo for work on issue 7534 patch.
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2009-12-30 16:22:49 +00:00
Mark Dickinson
a4962cb694 Merged revisions 76561 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r76561 | mark.dickinson | 2009-11-28 12:30:36 +0000 (Sat, 28 Nov 2009) | 5 lines

  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 12:35:42 +00:00
Mark Dickinson
e0d6f605f2 Fix extra-long line; also makes py3k match trunk here. 2009-10-26 21:12:50 +00:00
Benjamin Peterson
78565b2216 Merged revisions 73376,73393,73398,73400,73404-73405,73409,73419-73421,73432,73457,73460,73485-73486,73488-73489,73501-73502,73513-73514 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r73376 | benjamin.peterson | 2009-06-11 17:29:23 -0500 (Thu, 11 Jun 2009) | 1 line

  remove check for case handled in sub-function
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  r73393 | alexandre.vassalotti | 2009-06-12 13:56:57 -0500 (Fri, 12 Jun 2009) | 2 lines

  Clear reference to the static PyExc_RecursionErrorInst in _PyExc_Fini.
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  r73398 | alexandre.vassalotti | 2009-06-12 15:57:12 -0500 (Fri, 12 Jun 2009) | 3 lines

  Add const qualifier to PyErr_SetFromErrnoWithFilename and to
  PyErr_SetFromErrnoWithUnicodeFilename.
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  r73400 | alexandre.vassalotti | 2009-06-12 16:43:47 -0500 (Fri, 12 Jun 2009) | 2 lines

  Delete outdated make file for building the parser with MSVC 6.
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  r73404 | benjamin.peterson | 2009-06-12 20:40:00 -0500 (Fri, 12 Jun 2009) | 1 line

  keep the slice.step field as NULL if no step expression is given
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  r73405 | benjamin.peterson | 2009-06-12 22:46:30 -0500 (Fri, 12 Jun 2009) | 1 line

  prevent import statements from assigning to None
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  r73409 | benjamin.peterson | 2009-06-13 08:06:21 -0500 (Sat, 13 Jun 2009) | 1 line

  allow importing from a module named None if it has an 'as' clause
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  r73419 | benjamin.peterson | 2009-06-13 11:19:19 -0500 (Sat, 13 Jun 2009) | 1 line

  set Print.values to NULL if there are no values
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  r73420 | benjamin.peterson | 2009-06-13 12:08:53 -0500 (Sat, 13 Jun 2009) | 1 line

  give a better error message when deleting ()
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  r73421 | benjamin.peterson | 2009-06-13 15:23:33 -0500 (Sat, 13 Jun 2009) | 1 line

  when no module is given in a 'from' relative import, make ImportFrom.module NULL
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  r73432 | amaury.forgeotdarc | 2009-06-14 16:20:40 -0500 (Sun, 14 Jun 2009) | 3 lines

  #6227: Because of a wrong indentation, the test was not testing what it should.
  Ensure that the snippet in doctest_aliases actually contains aliases.
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  r73457 | benjamin.peterson | 2009-06-16 18:13:09 -0500 (Tue, 16 Jun 2009) | 1 line

  add underscores
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  r73460 | benjamin.peterson | 2009-06-16 22:23:04 -0500 (Tue, 16 Jun 2009) | 1 line

  remove unused 'encoding' member from the compiler struct
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  r73485 | benjamin.peterson | 2009-06-19 17:07:47 -0500 (Fri, 19 Jun 2009) | 1 line

  remove duplicate test
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  r73486 | benjamin.peterson | 2009-06-19 17:09:17 -0500 (Fri, 19 Jun 2009) | 1 line

  add missing assertion #6313
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  r73488 | benjamin.peterson | 2009-06-19 17:16:28 -0500 (Fri, 19 Jun 2009) | 1 line

  show that this one isn't used
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  r73489 | benjamin.peterson | 2009-06-19 17:21:12 -0500 (Fri, 19 Jun 2009) | 1 line

  use closures
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  r73501 | benjamin.peterson | 2009-06-21 18:01:07 -0500 (Sun, 21 Jun 2009) | 1 line

  don't need to add the name 'lambda' as assigned
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  r73502 | benjamin.peterson | 2009-06-21 18:03:36 -0500 (Sun, 21 Jun 2009) | 1 line

  remove tmpname support since it's no longer used
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  r73513 | benjamin.peterson | 2009-06-22 20:18:57 -0500 (Mon, 22 Jun 2009) | 1 line

  fix grammar
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  r73514 | benjamin.peterson | 2009-06-22 22:01:56 -0500 (Mon, 22 Jun 2009) | 1 line

  remove some unused symtable constants
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2009-06-28 19:19:51 +00:00
Mark Dickinson
bd16edd305 Refactor to remove duplicated nan/inf parsing code in
pystrtod.c, floatobject.c and dtoa.c.
2009-05-20 22:05:25 +00:00
Mark Dickinson
d1ec8b2bda Merged revisions 72564 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r72564 | mark.dickinson | 2009-05-11 16:33:08 +0100 (Mon, 11 May 2009) | 2 lines

  Issue #5981: Fix some float.fromhex bugs related to inf and nan handling.
........
2009-05-11 15:45:15 +00:00
Eric Smith
63376228a3 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 14:04:18 +00:00
Mark Dickinson
aa77d26009 Merged revisions 72253 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r72253 | mark.dickinson | 2009-05-03 21:59:48 +0100 (Sun, 03 May 2009) | 2 lines

  Eliminate some locale-dependent calls to isspace and tolower.
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2009-05-03 21:07:13 +00:00
Mark Dickinson
725bfd8489 Issue #5914: Add new C-API function PyOS_string_to_double, to complement
PyOS_double_to_string, and deprecate PyOS_ascii_strtod and PyOS_ascii_atof.
2009-05-03 20:33:40 +00:00
Mark Dickinson
6d65df1e8a Internal plumbing changes for float parsing:
- check for nans and infs within PyOS_ascii_strtod
 - simplify parsing in PyFloat_FromString, and handle out-of-memory
   errors properly
2009-04-26 15:30:47 +00:00
Mark Dickinson
332424777f Revert accidental changes to Objects/floatobject.c 2009-04-18 20:19:17 +00:00
Mark Dickinson
7abf8d4066 The SSE2 detection and enabling could potentially cause
problems for binary distributions of Python in situations
where the build machine has SSE2 but the target machine
does not.

Therefore, don't enable SSE2 instructions automatically on x86.
2009-04-18 20:17:52 +00:00
Mark Dickinson
e6a076d86c Issue #1869 (and 4707, 5118, 5473, 1456775): use the new
string <-> float conversion routines to make round(x, n) correctly
rounded for floats x, so that it always agrees with format(x, '.<n>f').

Also fix some other round nuisances, like round(123.456, 1-2**31) giving
an integer rather than a float.
2009-04-18 11:48:33 +00:00
Eric Smith
0923d1d8d7 The other half of Issue #1580: use short float repr where possible.
Addresses the float -> string conversion, using David Gay's code which
was added in Mark Dickinson's checkin r71663.

Also addresses these, which are intertwined with the short repr
changes:

- Issue #5772: format(1e100, '<') produces '1e+100', not '1.0e+100'
- Issue #5515: 'n' formatting with commas no longer works poorly
    with leading zeros.
- PEP 378 Format Specifier for Thousands Separator: implemented
    for floats.
2009-04-16 20:16:10 +00:00
Benjamin Peterson
2808d3c418 Merged revisions 71627 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r71627 | benjamin.peterson | 2009-04-15 16:26:36 -0500 (Wed, 15 Apr 2009) | 4 lines

  call __float__ on str subclasses #5759

  tests by R. David Murray
........
2009-04-15 21:34:27 +00:00
Mark Dickinson
e94c679df0 Issue #1717: rename tp_compare to tp_reserved. I'll change the
type of tp_compare in a separate commit, for ease of reversion
should things go wrong.
2009-02-02 20:36:42 +00:00
Mark Dickinson
0156dabadf Remove attempted long->int conversions in py3k version of float.as_integer_ratio. 2009-01-17 10:48:28 +00:00
Mark Dickinson
8055afd019 Issue #4910, patch 3/3: rename nb_long to nb_reserved 2009-01-17 10:04:45 +00:00
Mark Dickinson
cce2f217d4 Issue 4910, patch 2 of (probably) 3: pave the way for renaming of
nb_long:  remove last remaining use of nb_long
(in the struct module) from the core, set nb_long slots on all builtin
and extension types to 0, and remove uses of __long__ in test_complex
and test_binop.

Reviewed by Benjamin Peterson.
2009-01-15 19:32:23 +00:00