load_from

# File lib/rdoc/ri/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 = RiWriter.external_to_internal(external_name)
          list = is_class_method ? @class_methods : @instance_methods
          path = File.join(dir, name)
          list << 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 = ClassEntry.new(full_name, name, self)
              @inferior_classes << inf_class
            end
            inf_class.load_from(full_name)
          end
        end
      end
    end