Lines Matching refs:is_nan
219 'isnan':'is_nan',
271 'is_nan',
2808 self.assertRaises(TypeError, D(1).is_nan, context=xc)
3226 d = c.is_nan(Decimal(10))
3227 self.assertEqual(c.is_nan(10), d)
3228 self.assertRaises(TypeError, c.is_nan, '10')
4435 self.assertIs(Decimal("NaN").fma(7, 1).is_nan(), True)
4509 self.assertTrue(q.is_nan() and r.is_nan())
4513 self.assertTrue(q.is_nan() and r.is_nan())
4518 self.assertTrue(q.is_nan() and r.is_nan())
4523 self.assertTrue(q.is_infinite() and r.is_nan())
4528 self.assertTrue(q.is_nan() and r.is_nan())
4534 self.assertTrue(q.is_infinite() and r.is_nan())
4569 self.assertTrue(x.is_nan())
4795 self.assertTrue(x.is_nan())