# File lib/asciidoctor/reader.rb, line 1198
  def include_processors?
    if @include_processor_extensions.nil?
      if @document.extensions? && @document.extensions.include_processors?
        !!(@include_processor_extensions = @document.extensions.include_processors)
      else
        @include_processor_extensions = false
      end
    else
      @include_processor_extensions != false
    end
  end