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Revert "bpo-26680: Incorporate is_integer in all built-in and standard library numeric types (GH-6121)" (GH-22584)

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This reverts commit 58a7da9e12.
This commit is contained in:
Raymond Hettinger 2020-10-07 16:43:44 -07:00 • committed by GitHub
parent 4f3c25043d
commit 4e0ce82058
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16 changed files with 24 additions and 223 deletions
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24
Lib/test/test_decimal.py
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@ -276,7 +276,6 @@ class IBMTestCases(unittest.TestCase):
'is_snan',
'is_subnormal',
'is_zero',
'is_integer',
'same_quantum')
def read_unlimited(self, v, context):
@ -2727,7 +2726,6 @@ class PythonAPItests(unittest.TestCase):
self.assertRaises(TypeError, D(1).is_snan, context=xc)
self.assertRaises(TypeError, D(1).is_signed, context=xc)
self.assertRaises(TypeError, D(1).is_zero, context=xc)
self.assertRaises(TypeError, D(1).is_integer, context=xc)
self.assertFalse(D("0.01").is_normal(context=xc))
self.assertTrue(D("0.01").is_subnormal(context=xc))
@ -3199,15 +3197,6 @@ class ContextAPItests(unittest.TestCase):
self.assertEqual(c.is_zero(10), d)
self.assertRaises(TypeError, c.is_zero, '10')
def test_is_integer(self):
Decimal = self.decimal.Decimal
Context = self.decimal.Context
c = Context()
b = c.is_integer(Decimal(10))
self.assertEqual(c.is_integer(10), b)
self.assertRaises(TypeError, c.is_integer, '10')
def test_ln(self):
Decimal = self.decimal.Decimal
Context = self.decimal.Context
@ -4371,19 +4360,6 @@ class Coverage(unittest.TestCase):
self.assertTrue(Decimal("-1").is_signed())
self.assertTrue(Decimal("0").is_zero())
self.assertTrue(Decimal("0").is_zero())
self.assertTrue(Decimal("-1").is_integer())
self.assertTrue(Decimal("0").is_integer())
self.assertTrue(Decimal("1").is_integer())
self.assertTrue(Decimal("42").is_integer())
self.assertTrue(Decimal("1e2").is_integer())
self.assertFalse(Decimal("1.5").is_integer())
self.assertFalse(Decimal("1e-2").is_integer())
self.assertFalse(Decimal("NaN").is_integer())
self.assertFalse(Decimal("-NaN").is_integer())
self.assertFalse(Decimal("sNaN").is_integer())
self.assertFalse(Decimal("-sNaN").is_integer())
self.assertFalse(Decimal("Inf").is_integer())
self.assertFalse(Decimal("-Inf").is_integer())
# Copy
with localcontext() as c: