Lines Matching refs:NAN

14 NAN = float("nan")  variable
293             self.assertTrue(isnan(pow_op(-INF, NAN)))
294             self.assertTrue(isnan(pow_op(-2.0, NAN)))
295             self.assertTrue(isnan(pow_op(-1.0, NAN)))
296             self.assertTrue(isnan(pow_op(-0.5, NAN)))
297             self.assertTrue(isnan(pow_op(-0.0, NAN)))
298             self.assertTrue(isnan(pow_op(0.0, NAN)))
299             self.assertTrue(isnan(pow_op(0.5, NAN)))
300             self.assertTrue(isnan(pow_op(2.0, NAN)))
301             self.assertTrue(isnan(pow_op(INF, NAN)))
302             self.assertTrue(isnan(pow_op(NAN, NAN)))
305             self.assertTrue(isnan(pow_op(NAN, -INF)))
306             self.assertTrue(isnan(pow_op(NAN, -2.0)))
307             self.assertTrue(isnan(pow_op(NAN, -1.0)))
308             self.assertTrue(isnan(pow_op(NAN, -0.5)))
309             self.assertTrue(isnan(pow_op(NAN, 0.5)))
310             self.assertTrue(isnan(pow_op(NAN, 1.0)))
311             self.assertTrue(isnan(pow_op(NAN, 2.0)))
312             self.assertTrue(isnan(pow_op(NAN, INF)))
350             self.assertEqualAndEqualSign(pow_op(1.0, NAN), 1.0)
363             self.assertEqualAndEqualSign(pow_op(NAN, 0.0), 1.0)
374             self.assertEqualAndEqualSign(pow_op(NAN, -0.0), 1.0)
660         self.assertEqual('{0:f}'.format(NAN), 'nan')
661         self.assertEqual('{0:F}'.format(NAN), 'NAN')
766         self.assertTrue(math.isnan(round(NAN)))
770             self.assertTrue(math.isnan(round(NAN, n)))
774         self.assertRaises(TypeError, round, NAN, "ceci n'est pas un integer")
905             test(fmt, NAN, 'nan')
906             test(fmt, -NAN, 'nan')
911             test(pfmt, NAN, '+nan')
912             test(pfmt, -NAN, '+nan')
917             test(sfmt, NAN, ' nan')
918             test(sfmt, -NAN, ' nan')
1003         self.assertTrue(NAN.is_nan())
1009         self.assertFalse(NAN.is_inf())
1113             ('nan', NAN),
1152         self.identical(fromHex('nan'), NAN)
1153         self.identical(fromHex('+NaN'), NAN)
1154         self.identical(fromHex('-NaN'), NAN)
1155         self.identical(fromHex('-nAN'), NAN)
1425         for x in [NAN, INF, self.MAX, self.MIN, self.MIN-self.TINY, self.TINY, 0.0]: