| actual = ''; | |
| expected = '0,1,2,3,4,'; | |
| function loop(f) { | |
| var p; | |
| for (var i = 0; i < 10; ++i) { | |
| p = f(); | |
| } | |
| return p; | |
| } | |
| function f(j, k) { | |
| var g = function() { return k; } | |
| k = j; | |
| appendToActual(loop(g)); | |
| } | |
| for (var i = 0; i < 5; ++i) { | |
| f(i); | |
| } | |
| assertEq(actual, expected) |