Mark Dickinson
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4af8e745c4
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Issue #5812: The two-argument form of the Fraction constructor
now accepts arbitrary Rational instances.
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2009-04-24 13:56:07 +00:00 |
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Mark Dickinson
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8100bd8431
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Issue #5812: make Fraction('1e-6') valid. Backport of r71806.
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2009-04-22 18:15:25 +00:00 |
Raymond Hettinger
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933d3a7a54
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Issue 4998: __slots__ on Fractions was useless.
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2009-01-20 20:34:19 +00:00 |
Georg Brandl
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fe427895b5
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Manually merge r68095,68186,68187,68188,68190 from 2.6 branch.
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2009-01-03 22:03:11 +00:00 |
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Raymond Hettinger
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b01713e7dc
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Issue 3285: Fractions from_float() and from_decimal() accept Integral arguments.
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2008-07-10 14:34:57 +00:00 |
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Raymond Hettinger
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655d583a49
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Issue 3287: Raise correct exception for float inputs.
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2008-07-10 09:31:08 +00:00 |
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Mark Dickinson
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3af386a5cb
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Remove trailing 'L's from numerator and denominator in the
repr() of a Fraction instance.
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2008-06-27 10:11:52 +00:00 |
Andrew M. Kuchling
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f484363bae
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Use repr() for bad input strings; this makes the empty string or binary characters more visible
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2008-06-21 13:47:20 +00:00 |
Christian Heimes
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c5f05e45cf
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Patch #2167 from calvin: Remove unused imports
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2008-02-23 17:40:11 +00:00 |
Jeffrey Yasskin
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1c214d6c94
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Performance optimizations on Fraction's constructor.
./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3)`
31.7 usec/loop -> 9.2 usec/loop
./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3, 2)'`
27.7 usec/loop -> 9.32 usec/loop
./python.exe -m timeit -s 'from fractions import Fraction; f = Fraction(3, 2)' 'Fraction(f)'
31.9 usec/loop -> 14.3 usec/loop
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2008-02-14 06:12:24 +00:00 |
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Mark Dickinson
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5f8bd3729e
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Replace R=fractions.Fraction with F=fractions.Fraction in
test_fractions.py. This should have been part of the name
change from Rational to Fraction.
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2008-02-12 21:46:54 +00:00 |
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Mark Dickinson
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e1b824793a
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Implementation of Fraction.limit_denominator.
Remove Fraction.to_continued_fraction and
Fraction.from_continued_fraction
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2008-02-12 21:31:59 +00:00 |
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Mark Dickinson
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cd873fc142
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Put an extra space into the repr of a Fraction:
Fraction(1, 2) instead of Fraction(1,2).
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2008-02-11 03:11:55 +00:00 |
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Mark Dickinson
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d058cd2cc8
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Rename rational.Rational to fractions.Fraction, to avoid name clash
with numbers.Rational. See issue #1682 for related discussion.
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2008-02-10 21:29:51 +00:00 |