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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 get_end_offset( self, value, parent=None, index=None ):
 """Return the end offset of the Field's data. Useful for chainloading. value Input Python object to process. parent Parent block object where this Field is defined. Used for e.g. evaluating Refs. index Index of the Python object to measure from. Used if the Field takes a list of objects. """

        return self.get_start_offset( value, parent, index ) + self.get_size( value, parent, index )