actual = ''; expected = '10.5,19.5,128.5,337.5,646.5,1055.5,1564.5,2173.5,2882.5,3691.5,4600.5,'; function f() { var x = 10.5; var g = function(p) { for (var i = 0; i < 10; ++i) x = p + i; } for (var i = 0; i < 10; ++i) { appendToActual(x); g(100 * i + x); } appendToActual(x); } f(); assertEq(actual, expected)