I have some code that does this = :
{
val data = someBlackBox.loadData()
LOG.(s"Got ${data.size} record(s)")
data
}
Three lines seems a bit inelegant when all I want to do is log the size of the data (a Set) and return the data. Is there someMethod on Set where:
someBlackBox.loadData().someMethod(data => LOG(s"Got ${data.size} record(s)"))
...so someMethod works a bit like map but isn't intended to transform data into another type - merely perform some operation on it, and return it?
Or maybe an altogether better way of doing this?
