关闭和完全关闭之间的区别

Question

我的问题是：

关闭和＆＃34;完全关闭＆＃34;

之间的区别是什么？

根据我的理解，闭包可以定义为：

var closure = {

    do something here...

}

然后你可以在另一个时间执行关闭......

对于我所知道的完全关闭是你可以做这样的事情......

func someFunctionOverHere() {

    doing some things here...

    callSomeClosure { 

        return something  // this return in a full closure for what i
            understood is that i can exit the function "someFunctionOverHere" directly from this inner closure, is
            that right? And if so, its the only difference between a closure and a
            full closure? 

    }
}