michael@0: function toPrinted(value) {}
michael@0: function reportCompare (expected, actual, description) {
michael@0:     if (expected != actual)
michael@0:         + toPrinted(actual)
michael@0: }
michael@0: test();
michael@0: function test() {
michael@0:     reportCompare();
michael@0:     try {
michael@0:         test();
michael@0:     } catch (e) {
michael@0: 	try {
michael@0:             new test();
michael@0: 	} catch(e) {}
michael@0:     }
michael@0:     reportCompare();
michael@0: }