michael@0: function choose(x, y, z) {
michael@0:   return x ? y : z;
michael@0: }
michael@0: 
michael@0: function foo(x, y, z) {
michael@0:   var a = 0;
michael@0:   for (var i = 0; i < 100; i++) {
michael@0:     a += choose(x, y, z);
michael@0:   }
michael@0:   return a;
michael@0: }
michael@0: 
michael@0: var q = foo(true, 10, 0);
michael@0: assertEq(q, 1000);