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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def AddDescriptor(self, field_desc):
 """This method will be called by our delegate during late binding."""

    # Just relay it up to our owner.
    self.late_bound = False
    self.delegate = field_desc
    self.wire_type = self.delegate.wire_type
    self.owner.AddDescriptor(self)