# File lib/rdoc/generator/json_index.rb, line 169
  def index_methods
    debug_msg "  generating method search index"

    list = @classes.uniq.map do |klass|
      klass.method_list
    end.flatten.sort_by do |method|
      [method.name, method.parent.full_name]
    end

    list.each do |method|
      debug_msg "    #{method.full_name}"
      record = method.search_record
      @index[:searchIndex]     << "#{search_string record.shift}()"
      @index[:longSearchIndex] << "#{search_string record.shift}()"
      @index[:info]            << record
    end
  end