# File lib/net/ssh/multi/server_list.rb, line 44
44:     def each
45:       @list.each do |server|
46:         case server
47:         when Server then yield server
48:         when DynamicServer then server.each { |item| yield item }
49:         else raise ArgumentError, "server list contains non-server: #{server.class}"
50:         end
51:       end
52:       self
53:     end