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actual = '';
expected = '2,4,8,16,32,undefined,64,128,256,512,1024,undefined,2048,4096,8192,16384,32768,undefined,65536,131072,262144,524288,1048576,undefined,2097152,4194304,8388608,16777216,33554432,undefined,';
var f = function() {
var p = 1;
function g() {
for (var i = 0; i < 5; ++i) {
p = p * 2;
appendToActual(p);
}
}
return g;
}
var g = f();
for (var i = 0; i < 5; ++i) {
g();
appendToActual();
}
assertEq(actual, expected)
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