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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 set_func(self, name, func):
 """Set the processing function to use for this node. Args: name (str):
 The name of the function to use. This is just stored for reference in case we need to serialize the node later. func (callable):
 A function that is called to process inputs for this node. It should have the following signature: It should return a list of IOTileReadings that are then pushed into the node's output stream """


        self.func_name = name
        self.func = func