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/external/python/cpython2/Lib/test/
Dtest_decimal.py337 v = Decimal(v, self.context)
416 self.assertEqual(Decimal(), Decimal("0"))
419 self.assertRaises(TypeError, Decimal, None)
424 d = Decimal(45)
428 d = Decimal(500000123)
432 d = Decimal(-45)
436 d = Decimal(0)
442 self.assertEqual(str(Decimal('')), 'NaN')
445 self.assertEqual(str(Decimal('45')), '45')
448 self.assertEqual(str(Decimal('45.34')), '45.34')
[all …]
Dtest_fractions.py3 from decimal import Decimal
167 _components(F(Decimal('1.1'))))
169 _components(F(Decimal('3.5e-2'))))
171 _components(F(Decimal('.000e20'))))
172 self.assertRaises(TypeError, F, Decimal('nan'))
173 self.assertRaises(TypeError, F, Decimal('snan'))
174 self.assertRaises(TypeError, F, Decimal('inf'))
175 self.assertRaises(TypeError, F, Decimal('-inf'))
279 self.assertEqual(F(0), F.from_decimal(Decimal("-0")))
280 self.assertEqual(F(5, 10), F.from_decimal(Decimal("0.5")))
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/external/python/cpython3/Lib/test/
Dtest_decimal.py283 return self.decimal.Decimal(v, context)
493 Decimal = self.decimal.Decimal
494 self.assertEqual(Decimal(), Decimal("0"))
497 Decimal = self.decimal.Decimal
498 self.assertRaises(TypeError, Decimal, None)
501 Decimal = self.decimal.Decimal
504 d = Decimal(45)
508 d = Decimal(500000123)
512 d = Decimal(-45)
516 d = Decimal(0)
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Dtest_statistics.py15 from decimal import Decimal
295 args1 = [2456, 37.8, -12.45, Decimal('2.54'), Fraction(17, 54)]
296 args2 = [2459, 37.2, -12.41, Decimal('2.59'), Fraction(15, 54)]
318 for type_ in (int, float, Decimal, Fraction):
374 D = Decimal
391 self.do_exactly_equal_test(Decimal("3.571"), Decimal("0.01"), 0)
392 self.do_exactly_equal_test(-Decimal("81.3971"), Decimal("0.01"), 0)
398 self.do_exactly_equal_test(Decimal("11.68"), 0, Decimal("0.01"))
404 D = Decimal
435 for d in map(Decimal, "3.1415 298.12 3.47 18.996 0.00245".split()):
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Dtest_fractions.py3 from decimal import Decimal
168 _components(F(Decimal('1.1'))))
170 _components(F(Decimal('3.5e-2'))))
172 _components(F(Decimal('.000e20'))))
174 self.assertRaises(ValueError, F, Decimal('nan'))
175 self.assertRaises(ValueError, F, Decimal('snan'))
176 self.assertRaises(OverflowError, F, Decimal('inf'))
177 self.assertRaises(OverflowError, F, Decimal('-inf'))
279 self.assertEqual(F(0), F.from_decimal(Decimal("-0")))
280 self.assertEqual(F(5, 10), F.from_decimal(Decimal("0.5")))
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/external/python/cpython2/Doc/library/
Ddecimal.rst2 :mod:`decimal` --- Decimal fixed point and floating point arithmetic
6 :synopsis: Implementation of the General Decimal Arithmetic Specification.
32 * Decimal "is based on a floating-point model which was designed with people
37 * Decimal numbers can be represented exactly. In contrast, numbers like
62 >>> Decimal(1) / Decimal(7)
63 Decimal('0.142857')
65 >>> Decimal(1) / Decimal(7)
66 Decimal('0.1428571428571428571428571429')
111 * IBM's General Decimal Arithmetic Specification, `The General Decimal Arithmetic
134 Decimal instances can be constructed from integers, strings, floats, or tuples.
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Dfractions.rst32 either a :class:`float` or a :class:`decimal.Decimal` instance, and return a
72 >>> from decimal import Decimal
73 >>> Fraction(Decimal('1.1'))
85 :class:`decimal.Decimal` instances.
101 value of *dec*, which must be a :class:`decimal.Decimal`.
104 :class:`Fraction` instance directly from a :class:`decimal.Decimal`
Dtokenize.rst119 Example of a script re-writer that transforms float literals into Decimal
125 >>> from decimal import Decimal
128 "print +Decimal ('21.3e-5')*-Decimal ('.1234')/Decimal ('81.7')"
141 (NAME, 'Decimal'),
/external/parameter-framework/upstream/test/test-fixed-point-parameter/
DMain.py34 from decimal import Decimal
83 Decimal(0),
84 Decimal(self._lowerAllowedBound),
85 Decimal(self._upperAllowedBound)
93 Decimal(self._lowerAllowedBound) - Decimal(bigValue),
94 Decimal(self._upperAllowedBound) + Decimal(bigValue),
95 Decimal(self._lowerAllowedBound) - Decimal(littleValue),
96 Decimal(self._upperAllowedBound) + Decimal(littleValue)
159 returnValue = Decimal(firstGet)
164 upperAllowedValue = Decimal(valuePreviouslySet) + (Decimal(self._quantum) / Decimal(2))
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/external/python/cpython3/Doc/library/
Ddecimal.rst1 :mod:`decimal` --- Decimal fixed point and floating point arithmetic
5 :synopsis: Implementation of the General Decimal Arithmetic Specification.
37 * Decimal "is based on a floating-point model which was designed with people
42 * Decimal numbers can be represented exactly. In contrast, numbers like
67 >>> Decimal(1) / Decimal(7)
68 Decimal('0.142857')
70 >>> Decimal(1) / Decimal(7)
71 Decimal('0.1428571428571428571428571429')
116 * IBM's General Decimal Arithmetic Specification, `The General Decimal Arithmetic
139 Decimal instances can be constructed from integers, strings, floats, or tuples.
[all …]
Dfractions.rst32 either a :class:`float` or a :class:`decimal.Decimal` instance, and return a
72 >>> from decimal import Decimal
73 >>> Fraction(Decimal('1.1'))
85 :class:`decimal.Decimal` instances.
112 value of *dec*, which must be a :class:`decimal.Decimal` instance.
117 :class:`Fraction` instance directly from a :class:`decimal.Decimal`
/external/python/cpython3/Lib/test/test_asyncio/
Dtest_context.py12 a = decimal.Decimal(x) / decimal.Decimal(y)
14 b = decimal.Decimal(x) / decimal.Decimal(y ** 2)
/external/python/cpython2/Doc/tutorial/
Dstdlib2.rst352 Decimal Floating Point Arithmetic
355 The :mod:`decimal` module offers a :class:`~decimal.Decimal` datatype for
372 >>> x = Decimal('0.70') * Decimal('1.05')
374 Decimal('0.7350')
375 >>> x.quantize(Decimal('0.01')) # round to nearest cent
376 Decimal('0.74')
380 The :class:`~decimal.Decimal` result keeps a trailing zero, automatically
382 significance. Decimal reproduces mathematics as done by hand and avoids
386 Exact representation enables the :class:`~decimal.Decimal` class to perform
390 >>> Decimal('1.00') % Decimal('.10')
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/external/python/cpython3/Doc/tutorial/
Dstdlib2.rst354 Decimal Floating Point Arithmetic
357 The :mod:`decimal` module offers a :class:`~decimal.Decimal` datatype for
374 >>> round(Decimal('0.70') * Decimal('1.05'), 2)
375 Decimal('0.74')
379 The :class:`~decimal.Decimal` result keeps a trailing zero, automatically
381 significance. Decimal reproduces mathematics as done by hand and avoids
385 Exact representation enables the :class:`~decimal.Decimal` class to perform
389 >>> Decimal('1.00') % Decimal('.10')
390 Decimal('0.00')
394 >>> sum([Decimal('0.1')]*10) == Decimal('1.0')
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/external/llvm/lib/Target/PowerPC/
Dp9-instrs.txt15 // 6.17.2 Decimal Integer Format Conversion Instructions
17 // Decimal Convert From National VX-form p352
20 // Decimal Convert From Zoned VX-form p353
23 // Decimal Convert To National VX-form p354
26 // Decimal Convert To Zoned VX-form p355
29 // Decimal Convert From Signed Quadword VX-form p356
32 // Decimal Convert To Signed Quadword VX-form p356
35 // 6.17.3 Decimal Integer Sign Manipulation Instructions
37 // Decimal Copy Sign VX-form p358
40 // Decimal Set Sign VX-form p358
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/external/python/cpython3/Lib/
D_pydecimal.py509 class Decimal(object): class
593 if isinstance(value, Decimal):
659 value = Decimal.from_float(value)
708 if cls is Decimal:
937 return Decimal(self._cmp(other))
1127 ans = Decimal(self)
1174 return Decimal(self)
1176 return Decimal(other) # Can't both be infinity here
1235 ans = Decimal(result)
1525 ans = Decimal(self)
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/external/python/cpython3/Modules/_decimal/tests/
Ddeccheck.py381 cmp = 1 if x.compare_total(P.Decimal("+0")) >= 0 else -1
424 if P.Decimal("-0.6") < err < P.Decimal("0.6"):
427 if P.Decimal("-0.1") < err < P.Decimal("1.1"):
430 if P.Decimal("-1.1") < err < P.Decimal("0.1"):
433 if P.Decimal("-1.1") < err < P.Decimal("1.1"):
457 rounded = P.Decimal(t.cresults[0])
628 c = C.Decimal(op)
717 if isinstance(t.rc, C.Decimal) and isinstance(t.rp, P.Decimal):
1065 check_untested(Functions, C.Decimal, P.Decimal)
Dbench.py38 D = C.Decimal
50 D = P.Decimal
110 x = factorial(C.Decimal(n), 0)
/external/python/cpython2/Lib/
Ddecimal.py505 class Decimal(object): class
589 if isinstance(value, Decimal):
650 value = Decimal.from_float(value)
693 if cls is Decimal:
932 return Decimal(self._cmp(other))
966 if Decimal.from_float(self_as_float) == self:
1098 ans = Decimal(self)
1145 return Decimal(self)
1147 return Decimal(other) # Can't both be infinity here
1206 ans = Decimal(result)
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/external/python/cpython2/Lib/json/tests/
Dtest_decode.py9 rval = self.loads('1.1', parse_float=decimal.Decimal)
10 self.assertTrue(isinstance(rval, decimal.Decimal))
11 self.assertEqual(rval, decimal.Decimal('1.1'))
/external/openssh/
Dmoduli.023 type Decimal number specifying the internal structure of
36 tests Decimal number indicating the type of primality tests
50 trials Decimal number indicating the number of primality
53 size Decimal number indicating the size of the prime in
/external/python/cpython2/Doc/whatsnew/
D2.4.rst471 PEP 327: Decimal Data Type
478 accurately. The new :class:`Decimal` type can represent these fractions
482 Why is Decimal needed?
533 Hence, the :class:`Decimal` type was created.
536 The :class:`Decimal` type
540 contains two classes, :class:`Decimal` and :class:`Context`. :class:`Decimal`
544 :class:`Decimal` instances are immutable, like regular Python integers and FP
546 represents. :class:`Decimal` instances can be created from integers or
550 >>> decimal.Decimal(1972)
551 Decimal("1972")
[all …]
/external/python/cpython3/Doc/whatsnew/
D2.4.rst471 PEP 327: Decimal Data Type
478 accurately. The new :class:`Decimal` type can represent these fractions
482 Why is Decimal needed?
533 Hence, the :class:`Decimal` type was created.
536 The :class:`Decimal` type
540 contains two classes, :class:`Decimal` and :class:`Context`. :class:`Decimal`
544 :class:`Decimal` instances are immutable, like regular Python integers and FP
546 represents. :class:`Decimal` instances can be created from integers or
550 >>> decimal.Decimal(1972)
551 Decimal("1972")
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/external/fonttools/Tests/misc/
Dpy23_test.py374 from decimal import Decimal
377 (Decimal('1.00000001'), Decimal('1.0')),
378 (Decimal('1.00000001e-20'), Decimal('1.0e-20')),
379 (Decimal('1.00000001e-100'), Decimal('1.0e-100'))]
/external/python/cpython3/Lib/test/test_json/
Dtest_decode.py9 rval = self.loads('1.1', parse_float=decimal.Decimal)
10 self.assertTrue(isinstance(rval, decimal.Decimal))
11 self.assertEqual(rval, decimal.Decimal('1.1'))

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