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actual = '';
expected = '0,0,0,1,1,1,2,2,2,3,3,3,4,4,4,';
function g(a) {
for (var i = 0; i < 3; ++i) {
a();
}
}
function f(y) {
var q;
for (var i = 0; i < 7; ++i) {
q = function() { appendToActual(y); };
}
g(q);
}
for (var i = 0; i < 5; ++i) {
f(i);
}
assertEq(actual, expected)