Cross Reference: /prebuilts/gdb/linux-x86/lib/python2.7/test/test

Lines Matching refs:NAN
13 NAN = float("nan")
238             # x**NAN is NAN for any x except 1
239             self.assertTrue(isnan(pow_op(-INF, NAN)))
240             self.assertTrue(isnan(pow_op(-2.0, NAN)))
241             self.assertTrue(isnan(pow_op(-1.0, NAN)))
242             self.assertTrue(isnan(pow_op(-0.5, NAN)))
243             self.assertTrue(isnan(pow_op(-0.0, NAN)))
244             self.assertTrue(isnan(pow_op(0.0, NAN)))
245             self.assertTrue(isnan(pow_op(0.5, NAN)))
246             self.assertTrue(isnan(pow_op(2.0, NAN)))
247             self.assertTrue(isnan(pow_op(INF, NAN)))
248             self.assertTrue(isnan(pow_op(NAN, NAN)))
250             # NAN**y is NAN for any y except +-0
251             self.assertTrue(isnan(pow_op(NAN, -INF)))
252             self.assertTrue(isnan(pow_op(NAN, -2.0)))
253             self.assertTrue(isnan(pow_op(NAN, -1.0)))
254             self.assertTrue(isnan(pow_op(NAN, -0.5)))
255             self.assertTrue(isnan(pow_op(NAN, 0.5)))
256             self.assertTrue(isnan(pow_op(NAN, 1.0)))
257             self.assertTrue(isnan(pow_op(NAN, 2.0)))
258             self.assertTrue(isnan(pow_op(NAN, INF)))
296             self.assertEqualAndEqualSign(pow_op(1.0, NAN), 1.0)
309             self.assertEqualAndEqualSign(pow_op(NAN, 0.0), 1.0)
320             self.assertEqualAndEqualSign(pow_op(NAN, -0.0), 1.0)
606         self.assertEqual('{0:f}'.format(NAN), 'nan')
607         self.assertEqual('{0:F}'.format(NAN), 'NAN')
712         self.assertTrue(math.isnan(round(NAN)))
716             self.assertTrue(math.isnan(round(NAN, n)))
720         self.assertRaises(TypeError, round, NAN, "ceci n'est pas un integer")
851             test(fmt, NAN, 'nan')
852             test(fmt, -NAN, 'nan')
857             test(pfmt, NAN, '+nan')
858             test(pfmt, -NAN, '+nan')
863             test(sfmt, NAN, ' nan')
864             test(sfmt, -NAN, ' nan')
926         self.assertEqual(repr(float("NAN")), "nan")
949         self.assertTrue(NAN.is_nan())
955         self.assertFalse(NAN.is_inf())
1059             ('nan', NAN),
1098         self.identical(fromHex('nan'), NAN)
1099         self.identical(fromHex('+NaN'), NAN)
1100         self.identical(fromHex('-NaN'), NAN)
1101         self.identical(fromHex('-nAN'), NAN)
1371         for x in [NAN, INF, self.MAX, self.MIN, self.MIN-self.TINY, self.TINY, 0.0]: