def read(reader: BitStreamReader, _index: int) -> float:
"""
Reads Zserio float16 type from the bit stream.
:param reader: Bit stream from which to read.
:param _index: Not used.
"""
return reader.readFloat16()
def testReadFloat16(self):
reader = BitStreamReader(bytes(2))
self.assertEqual(0.0, reader.readFloat16())
self.assertEqual(16, reader.getBitPosition())
with self.assertRaises(PythonRuntimeException):
reader.readFloat16()
