现在Bag由两种状态组成:有东西的袋子Bagged和空袋子Emptied。...如果希望我们的Monadic程序在遇到Emptied时能像Option Monad那样立即终止运算并直接返回Emptied结果,我们必须在bind函数里设定这种行为: 1 trait Bag[+A]...{} 2 case class Bagged[+A](content: A) extends Bag[A] 3 case object Emptied extends Bag[Nothing] 4...的话就不做任何运算直接返回Emptied。...//> bagABC : Exercises.monad.Bag[Int] = Emptied flatMap链条中间出现了Emptied,运算终断,返回Emptied结果。
: 执行事务代码 HU02, 进入Pack Material选项卡,如下图,输入HU号码, 回车, 如下方式选择相应数据, 点击按钮 , 系统提示说selected HU were emptied
// As can be seen below, although the container empties the element, // the memory of the emptied
fits in the juicer and the value d, which determines the condition when the waste section should be emptied
STOP shall be returned as long as the RX ACL buffer is not emptied by the Baseband Resource Manager...In this case, the slave can receive a new packet with CRC although its RX buffer is still not emptied
. */ void touchAllWatchedKeysInDb(redisDb *emptied, redisDb *replaced_with) { listIter li; listNode...*ln; dictEntry *de; if (dictSize(emptied->watched_keys) == 0) return; dictIterator *di...= dictGetSafeIterator(emptied->watched_keys); while((de = dictNext(di)) !...while((ln = listNext(&li))) { client *c = listNodeValue(ln); if (dictFind(emptied
读取状态为3 error 下载过程中发生网络错误 volumechange volume或muted属性的值已更改 emptied 网络连接中断 ratechange 媒体播放速率更改 empty 发生错误
The forward stack is emptied. QUIT: Quit the browser.
Note that if the file is only emptied# (rather than completely removed) then dbus will simply complain...older# systems.# To trigger the generation of a new machine-id the machine-id file under# /etc must be emptied...If the# /etc/machine-id file is removed rather than emptied the system will not# be able to generate...This has rather dire consequences# for the boot process.# Additionally, if the /etc/machine-id file is emptied
Output For each case, output a single integer, the maximum rate at which water may emptied from the pond
NSNavRecentPlaces With this command, the Recent Places drop-down menu in the saved windows will be emptied
videoElement.addEventListener('loadedmetadata', setPipButton) videoElement.addEventListener('emptied
save the changes and set a session cookie or delete the session cookie if the session has been emptied
keys evicted triggering the deletion # of more keys, and so forth until the database is completely emptied
original fragment for the last item instead of the first because it can end up 41 // being emptied
it will cause a callback to * {@link WriteListener#onWritePossible()} when the buffer has emptied
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