1def f0; end 2 3=begin 4def bug1 5end 6=end 7 8def f1; end 9 10=begin 11def bug2 12end 13=end 14 15def f2; end 16 17=begin def doesntcount end 18def bug3 19end 20=end def notparsed end 21 22def f3; end 23