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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 Reset(self):
 """Reset the lexer to process a new data feed."""

    # The first state
    self.state = "INITIAL"
    self.state_stack = []

    # The buffer we are parsing now
    self.buffer = ""
    self.error = 0
    self.verbose = 0

    # The index into the buffer where we are currently pointing
    self.processed = 0
    self.processed_buffer = ""