在编程语言中,UML集合转化成为数组。
We build the weights array in the select_parents function by stacking map on top of grep .通过把map堆栈到grep的上部,我们在select _ parents函数里建立了weights数组。
Also, unlike the earlier examples, a class array in this scenario is included as an extra parameter to the intercept method.此外,不同于先前的示例,此场景中的类数组作为附加参数被包含到了intercept方法中。