将ng开关插入ng repeat内部时的角度误差

当ng重复的内部时，是否可以嵌套ng开关？

<div ng-controller="UserController">
                            <div ng-switch on="renderPath">
                                <div ng-repeat="route in routes">
                                    <div ng-switch-when="route.path">
                                        <div ng-include src="route.url"></div>
                                    </div>
                                </div>
                            </div>
                        </div>

当我运行它时，我得到了以下异常：

    Error: Argument '?' is required
pa@http://ajax.googleapis.com/ajax/libs/angularjs/1.0.1/angular.min.js:16 ...
<!-- ngSwitchWhen: route.path -->

谢谢！

编辑

我正在努力完成以下

<div ng-switch on="renderPath">
                                    <div ng-switch-when="path1">
                                        <div ng-include src="url1"></div>
                                    </div>
                                    <div ng-switch-when="path2">
                                        <div ng-include src="url2"></div>
                                    </div>
                                    <div ng-switch-when="path3">
                                        <div ng-include src="url3"></div>
                                    </div>
                                </div>
                            </div>

所以我想知道我是否可以使用ng-reeat来帮助ne减少上面多余的HTML模板代码（ng切换时）。