var actual = ""; function f() { var x = 10; var g = function(p) { for (var i = 0; i < 10; ++i) x = p + i; } for (var i = 0; i < 10; ++i) { g(100 * i + x); actual += x + ','; } } f(); assertEq(actual, "19,128,337,646,1055,1564,2173,2882,3691,4600,");