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  r71715 | mark.dickinson | 2009-04-18 15:59:42 +0100 (Sat, 18 Apr 2009) | 2 lines

  Issue #1869: Fix a couple of minor round() issues.
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  r71710 | mark.dickinson | 2009-04-18 15:41:37 +0100 (Sat, 18 Apr 2009) | 2 lines

  Backport r71704 (add configure check for C99 round function) to trunk.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r71705 | mark.dickinson | 2009-04-18 15:13:43 +0100 (Sat, 18 Apr 2009) | 2 lines

  copysign shouldn't be declared as static in pymath.c
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a fallback function if round doesn't exist.

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.

we can't figure out how to get and set the x87 control word.

Make it so.

separate FormatTestCase classes have been combined,
and test_short_repr has been moved from FormatTestCase
to the existing ReprTestCase.

Fix a bug in the memory management in dtoa.c.

svn+ssh://pythondev@svn.python.org/python/trunk

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  r71674 | tarek.ziade | 2009-04-17 16:29:56 +0200 (Fri, 17 Apr 2009) | 1 line

  DistutilsSetupError was not raised when one single warning occured
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digits of precision for floats.

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.

 - incorporate and adapt David Gay's dtoa and strtod
   into the Python core
 - on platforms where we can use Gay's code (almost
   all!), repr(float) is based on the shortest
   sequence of decimal digits that rounds correctly.
 - add sys.float_repr_style attribute to indicate
   whether we're using Gay's code or not
 - add autoconf magic to detect and enable SSE2
   instructions on x86/gcc
 - slight change to repr and str:  repr switches
   to exponential notation at 1e16 instead of
   1e17, str switches at 1e11 instead of 1e12

svn+ssh://pythondev@svn.python.org/python/trunk

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  r71640 | thomas.heller | 2009-04-16 08:26:33 +0200 (Do, 16 Apr 2009) | 1 line

  Remove unneeded code.
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  r71641 | thomas.heller | 2009-04-16 08:42:02 +0200 (Do, 16 Apr 2009) | 2 lines

  Remove duplicated function declaration.
  Make _pagesize static.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r71651 | r.david.murray | 2009-04-16 14:12:53 -0400 (Thu, 16 Apr 2009) | 2 lines

  Less red ink (warning->note) and add link to def of side-by-side assembly.
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r71631 | r.david.murray | 2009-04-15 18:33:07 -0400 (Wed, 15 Apr 2009) | 4 lines

  Fix for issue3440: add warning to subprocess discussion of
  env parameter that on Windows SystemRoot is required in order
  to run side-by-side assemblies.
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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
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svn+ssh://pythondev@svn.python.org/python/trunk

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  r71589 | tarek.ziade | 2009-04-13 22:14:54 +0200 (Mon, 13 Apr 2009) | 1 line

  pep8-fied
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