do-nothing function

基本解釋

A do-nothing function like this is sometimes useful as a place holder during program development.
這種不執(zhí)行任何操作的函數(shù)有時(shí)很有用，它可以在程序開發(fā)期間用以保留位置。
If nothing has changed -- or, more likely, you have no tests for the function that has changed -- you simply do not run anything!
如果沒什么發(fā)生變更 —— 或者，更可能的是，您沒有對(duì)發(fā)生變更的功能進(jìn)行測(cè)試 —— 您只是不運(yùn)行任何東西！
Once the function returns a value outside that range, either the value is passed to a different handler or the state machine exits after calling a do-nothing end-state handler.
一旦函數(shù)返回了超出范圍的值，那么該值將傳送到另一個(gè)處理程序，或者狀態(tài)機(jī)在調(diào)用了一個(gè)什么也不做的終態(tài)處理程序后就退出。

Moreover, nothing the Arabs or any other non-Western governments do is a function of their will.
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