Commit Graph

17 Commits

Author SHA1 Message Date
Mark Dickinson 2c8c62e64d Issue 11131: Fix sign of zero result on plus and minus operations in ROUND_FLOOR rounding mode. 2011-03-12 11:05:32 +00:00
Georg Brandl faa9ad2a46 Add updated .hgeol file and fix newlines in the 2.7 branch. 2011-03-05 15:06:13 +01:00
Mark Dickinson e85aa739ab Merged revisions 82646,82649-82650 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r82646 | mark.dickinson | 2010-07-08 18:23:40 +0100 (Thu, 08 Jul 2010) | 1 line

  In test_decimal, convert heuristic for skipping tests into an explicit skiplist.
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  r82649 | mark.dickinson | 2010-07-08 20:03:34 +0100 (Thu, 08 Jul 2010) | 1 line

  Fix a performance issue in Decimal.pow.  Thanks Stefan Krah for finding this.
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  r82650 | mark.dickinson | 2010-07-08 20:09:16 +0100 (Thu, 08 Jul 2010) | 1 line

  Fix misplaced exactness check that was causing unnecessary work in Decimal.__pow__.
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2010-07-08 19:24:40 +00:00
Mark Dickinson 6f3900163a Issue #7233: Fix Decimal.shift and Decimal.rotate methods for
arguments with more digits than the current context precision.
Bug reported by Stefan Krah.
2009-10-29 12:11:18 +00:00
Mark Dickinson 783b877555 Fix duplicate test numbers in extra.decTest 2009-10-29 11:09:09 +00:00
Mark Dickinson a7a52ab7ee Issue #7099: Decimal.is_normal should return True for all nonzero
finite non-subnormal values, even those with exponent > Emax.
2009-10-20 13:33:03 +00:00
Mark Dickinson 539bff4234 Update decimal test data to the most recent set from Mike Cowlishaw. 2009-10-08 16:28:39 +00:00
Mark Dickinson 7a7739d75e Issue #6794: Fix handling of NaNs in Decimal.compare_total and
Decimal.compare_total_mag.
2009-08-28 13:25:02 +00:00
Facundo Batista e29d435e0c Issue #4084: Fix max, min, max_mag and min_mag Decimal methods to
give correct results in the case where one argument is a quiet NaN
and the other is a finite number that requires rounding.
Thanks Mark Dickinson.
2008-12-11 04:19:46 +00:00
Mark Dickinson fe84cce668 Issue #3449: Update decimal module to use most recent specification
(v. 1.68) and tests (v. 2.58) from IBM.
2008-07-27 06:39:07 +00:00
Facundo Batista 9401cbe0e9 Test cases from Cowlishaw, v2.57. All are pased cleanly. 2007-11-23 18:14:50 +00:00
Facundo Batista 1a191df14d Made the various is_* operations return booleans. This was discussed
with Cawlishaw by mail, and he basically confirmed that to these is_*
operations, there's no need to return Decimal(0) and Decimal(1) if
the language supports the False and True booleans.

Also added a few tests for the these functions in extra.decTest, since
they are mostly untested (apart from the doctests).

Thanks Mark Dickinson
2007-10-02 17:01:24 +00:00
Facundo Batista 353750c405 Merged the decimal-branch (revisions 54886 to 58140). Decimal is now
fully updated to the latests Decimal Specification (v1.66) and the
latests test cases (v2.56).

Thanks to Mark Dickinson for all his help during this process.
2007-09-13 18:13:15 +00:00
Raymond Hettinger 673cb28b2a Remove test of obsolete trim() operation which was supplanted by
normalize() in Draft 1.06 (9 October 2002):

  The normalize operation has been added; it reduces a number to a
  canonical form.  (This replaces the trim operator, which only
  removed trailing fractional zeros.)
2004-08-17 16:27:04 +00:00
Raymond Hettinger ba4e47db57 This file is no longer used in version 2.39.
Was supplanted by tointegral.decTest.
2004-08-17 06:56:25 +00:00
Raymond Hettinger 3ee3ed2e80 Add two new files and update remaining tests from the latest update of the
test suite in version 2.39 of dectest.zip.
2004-08-17 06:42:13 +00:00
Raymond Hettinger 7c85fa4a52 Move Decimal from the sandbox into production. 2004-07-01 11:01:35 +00:00