作为一个初学者,我试图理解我继承的下列精妙守则:
maxCount = skillsDist.findAll {it.mValue.value >= 0 }.max { it.mValue.value }.mValue.value
minCount = skillsDist.findAll { it.mValue.value >= 0 }.min { it.mValue.value }.mValue.value
技能Dist 对象是指类型 Set<CalculatingResult> 的爪哇对象。每个 CalculatingResult 都有一个 int 字段
我所苦恼的部分是最高和最短时间后的关闭。显然,我猜它会从集中找到最低和最高值,但我需要修改这一点,不理解这一点感到不舒服。
谢谢!
findAll Iterater 上方的 set 。 它创建了一个新的 set , 并添加了值大于或等于0的所有元素。 最大操作在子集中横跨子集并搜索最大值 。
第二行相同(预期它会寻找最小值) 。
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