def on_super( statement )
      arguments = process_all(statement.children)
      SendStatement.new( nil , SuperExpression.new , arguments)
    end
def on_super( statement )
      arguments = process_all(statement.children)
      SendStatement.new( nil , SuperExpression.new , arguments)
    end
this is a call to super with args and
 same name as current method, which is set later