| function foo() { | |
| var x = 0; | |
| ++x; | |
| for (var x in [1, 2, 3]) { | |
| } | |
| x = 1; | |
| x++; | |
| var y = x++; | |
| var z = y++; | |
| z = x++; | |
| x += 2; | |
| z -= 1; | |
| x *= 2; | |
| z <<= 1; | |
| x |= 5; | |
| return function() { return x++ + z; } | |
| } | |
| for (var i = 0; i < 100; ++i) { | |
| if (foo()() != 17) | |
| throw "Error"; | |
| } |