折腾：
期间，看到代码：
public func ==(lhs: NSDate, rhs: NSDate) -> Bool { return lhs === rhs || lhs.compare(rhs) == .OrderedSame } public func <(lhs: NSDate, rhs: NSDate) -> Bool { return lhs.compare(rhs) == .OrderedAscending } |
想要搞清楚
lhs和rhs的含义。
lhs rhs
what does RHS and LHS mean? i keep hearing it but i am unsure of its meaning? | Yahoo Answers
“x + y = 5
LHS = Left Hand Side ==> x + y
RHS = Right Hand Side ==> 5
”
Sides of an equation – Wikipedia, the free encyclopedia
－》lhs和rhs，就是数学领域内的，等式的左边和右边的意思
［总结］
LHS = Left Hand Side =等式的左边＝＝左式
RHS = Right Hand Side =等式的右边＝＝右式
转载请注明：在路上 » ［已解决］lhs rhs是啥意思