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function testSwitchString() { var x = "asdf"; var ret = 0; for (var i = 0; i < 100; ++i) { switch (x) { case "asdf": x = "asd"; ret += 1; break; case "asd": x = "as"; ret += 2; break; case "as": x = "a"; ret += 3; break; case "a": x = "foo"; ret += 4; break; default: x = "asdf"; } } return ret; } assertEq(testSwitchString(), 200);