a493ca3fae
Issue #12080 : Fix a performance issue in Decimal._power_exact that caused some corner-case Decimal.__pow__ calls to take an unreasonably long time.
2011-06-04 18:24:15 +01:00
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
faa9ad2a46
Add updated .hgeol file and fix newlines in the 2.7 branch.
2011-03-05 15:06:13 +01:00
e85aa739ab
Merged revisions 82646,82649-82650 via svnmerge from
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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
6f3900163a
Issue #7233 : Fix Decimal.shift and Decimal.rotate methods for
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arguments with more digits than the current context precision.
Bug reported by Stefan Krah.
2009-10-29 12:11:18 +00:00
783b877555
Fix duplicate test numbers in extra.decTest
2009-10-29 11:09:09 +00:00
a7a52ab7ee
Issue #7099 : Decimal.is_normal should return True for all nonzero
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finite non-subnormal values, even those with exponent > Emax.
2009-10-20 13:33:03 +00:00
539bff4234
Update decimal test data to the most recent set from Mike Cowlishaw.
2009-10-08 16:28:39 +00:00
7a7739d75e
Issue #6794 : Fix handling of NaNs in Decimal.compare_total and
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Decimal.compare_total_mag.
2009-08-28 13:25:02 +00:00
e29d435e0c
Issue #4084 : Fix max, min, max_mag and min_mag Decimal methods to
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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
fe84cce668
Issue #3449 : Update decimal module to use most recent specification
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(v. 1.68) and tests (v. 2.58) from IBM.
2008-07-27 06:39:07 +00:00
9401cbe0e9
Test cases from Cowlishaw, v2.57. All are pased cleanly.
2007-11-23 18:14:50 +00:00
1a191df14d
Made the various is_* operations return booleans. This was discussed
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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
353750c405
Merged the decimal-branch (revisions 54886 to 58140). Decimal is now
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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
673cb28b2a
Remove test of obsolete trim() operation which was supplanted by
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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
ba4e47db57
This file is no longer used in version 2.39.
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Was supplanted by tointegral.decTest.
2004-08-17 06:56:25 +00:00
3ee3ed2e80
Add two new files and update remaining tests from the latest update of the
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test suite in version 2.39 of dectest.zip.
2004-08-17 06:42:13 +00:00
7c85fa4a52
Move Decimal from the sandbox into production.
2004-07-01 11:01:35 +00:00
Mark Dickinson
Georg Brandl
Mark Dickinson
Facundo Batista
Raymond Hettinger