michael@0: 
michael@0: eval('(function () {\
michael@0: function range(n) {\
michael@0:   for (var i = 0; i < 5000; i++)\
michael@0:     yield i;\
michael@0: }\
michael@0: var r = range(10);\
michael@0: var i = 0;\
michael@0: for (var x in r)\
michael@0:   assertEq(x,i++);\
michael@0: ' + '})();');