# File lib/asciidoctor/reader.rb, line 1210
  def to_s
    %(#<#{self.class}@#{object_id} {path: #{@path.inspect}, line #: #{@lineno}, include depth: #{@include_stack.size}, include stack: [#{@include_stack.map {|inc| inc.to_s}.join ', '}]}>)
  end