michael@0: var callStack = new Array();
michael@0: function exitFunc (funcName) {
michael@0:   var lastFunc = callStack.pop();
michael@0: }
michael@0: gczeal(4);
michael@0: var sb = evalcx('');
michael@0: sb.parent = this;
michael@0: this.f = function name(outer) {
michael@0:         return (exitFunc ('test'));
michael@0: }
michael@0: evalcx('this.f = parent.f; var s = ""; for (i = 0; i < 10; ++i) s += f(true); s', sb);