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// Test the scope chain walk.
function test1() {
var x = 0;
function f1(addprop) {
function f2() {
eval("");
function f3() {
eval("");
function f4() {
for (var i=0; i<100; i++) {
x = x + i;
}
}
return f4;
}
return f3();
}
var g = f2();
g();
if (addprop)
eval("var a1 = 3; var x = 33;");
g();
if (addprop)
assertEq(x, 4983);
return f2();
}
var g = f1(true);
g();
g = f1(false);
eval("var y = 2020; var z = y + 3;");
g();
return x;
}
assertEq(test1(), 19800);
// Test with non-cacheable objects on the scope chain.
function test2(o) {
var x = 0;
with ({}) {
with (o) {
var f = function() {
for (var i=0; i<100; i++) {
x++;
}
};
}
}
f();
assertEq(o.x, 110);
assertEq(x, 0);
}
test2({x: 10});