# File lib/eventmachine.rb, line 322 322: def EventMachine::add_periodic_timer *args, &block 323: interval = args.shift 324: code = args.shift || block 325: if code 326: block_1 = proc { 327: code.call 328: EventMachine::add_periodic_timer interval, code 329: } 330: add_timer interval, block_1 331: end 332: end