class RDoc::RubyToken::TkUnknownChar

def ==(other)
  self.class == other.class and
  other.line_no == @line_no and
  other.char_no == @char_no and
  other.name == @name
end

def initialize(seek, line_no, char_no, id)
  super(seek, line_no, char_no)
  @name = name
end

def set_text text
  @name = text
  self
end