michael@0: this.name = "outer";
michael@0: 
michael@0: var sb = evalcx('');
michael@0: sb.name = "inner";
michael@0: sb.parent = this;
michael@0: 
michael@0: function f() {
michael@0:     assertEq(this.name, "outer");
michael@0: }
michael@0: 
michael@0: evalcx('with(this) { ff = parent.f; }; (function() { eval(""); for(var i=0; i<10; i++) { ff() } })()', sb);