示例#1
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 def testPos(self):
     self.assertFalse(lat_long.signbit(5.0))
示例#2
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 def testNeg(self):
     self.assertTrue(lat_long.signbit(-5.0))
示例#3
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 def testIntegerPos(self):
     self.assertFalse(lat_long.signbit(5))
示例#4
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 def testIntegerNeg(self):
     self.assertTrue(lat_long.signbit(-5))
示例#5
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 def testPosZero(self):
     self.assertFalse(lat_long.signbit(0.0))
示例#6
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 def testNegZero(self):
     self.assertTrue(lat_long.signbit(-0.0))