actual = '';
expected = 'undefined,';
function loop(f) {
var p;
for (var i = 0; i < 10; ++i) {
p = f();
}
return p;
}
function make(k, j) {
var g = function() { return k; }
k = j;
return g;
}
var f = make();
appendToActual(loop(f));
assertEq(actual, expected)