load_from

# File lib/rdoc/ri/cache.rb, line 30
  def load_from(dir)
    Dir.foreach(dir) do |name|
      next if name =~ /^\./

      # convert from external to internal form, and
      # extract the instance/class flag

      if name =~ /^(.*?)-(c|i).yaml$/
        external_name = $1
        is_class_method = $2 == "c"
        internal_name = RDoc::RI::Writer.external_to_internal(external_name)
        list = is_class_method ? @class_methods : @instance_methods
        path = File.join(dir, name)
        list << RDoc::RI::MethodEntry.new(path, internal_name, is_class_method, self)
      else
        full_name = File.join(dir, name)
        if File.directory?(full_name)
          inf_class = @inferior_classes.find {|c| c.name == name }
          if inf_class
            inf_class.add_path(full_name)
          else
            inf_class = RDoc::RI::ClassEntry.new(full_name, name, self)
            @inferior_classes << inf_class
          end
          inf_class.load_from(full_name)
        end
      end
    end
  end