michael@0: var typedSwitch0 = function (a) {
michael@0:     switch (a) {
michael@0:         case null:
michael@0:         return 0;
michael@0:         case 1.1:
michael@0:         return 1;
michael@0:         case "2":
michael@0:         return 2;
michael@0:         case 3:
michael@0:         return 3;
michael@0:     }
michael@0:     return 4;
michael@0: };
michael@0: 
michael@0: // reuse the same function for testing with different inputs & type.
michael@0: var typedSwitch1 = eval(typedSwitch0.toSource());
michael@0: var typedSwitch2 = eval(typedSwitch0.toSource());
michael@0: var typedSwitch3 = eval(typedSwitch0.toSource());
michael@0: var typedSwitch4 = eval(typedSwitch0.toSource());
michael@0: 
michael@0: for (var i = 0; i < 100; i++) {
michael@0:     assertEq(typedSwitch0(null), 0);
michael@0:     assertEq(typedSwitch1(1.1), 1);
michael@0:     assertEq(typedSwitch2("2"), 2);
michael@0:     assertEq(typedSwitch3(3), 3);
michael@0:     assertEq(typedSwitch4(undefined), 4);
michael@0: }