Method: ANTLR3::CommonTokenStream#reset

Defined in:
lib/antlr3/streams.rb

#reset ⇒ Object

rewind the stream to its initial state



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# File 'lib/antlr3/streams.rb', line 858

def reset
  @position = 0
  @position += 1 while token = @tokens[ @position ] and
                       token.channel != @channel
  @last_marker = nil
  return self
end