现在,看一个循环引用的示例。
In Listing 2 a circular reference is created by calling the external function myFunction.在清单2中,通过调用外部函数myfunction创建循环引用。
The seeming circular reference - where t extends something parameterized by t - is not really circular at all.表面上看似循环引用—t扩展经过t参数化的内容—实际上并不是真正的循环。