1print "a," 2begin 3 print "b," 4 x = Proc.new do 5 print "c," 6 eval("return :eval") 7 print "d," 8 end.call 9 print x, "," 10rescue LocalJumpError => e 11 print "e," 12 print e.class, "," 13end 14print "f" 15