should be something like that?
fileList.filter(Files.exists(_)).forEach(process(_))
Вопрос
I've got some code that does this:
for d in directories:
if d/f1 exists: process d/f1
else if d/f2 exists: process d/f2
else skip
where "process" in this case is:
read all the lines and save them for later use
What are some idiomatic ways to do this in Scala?
Решение
should be something like that?
fileList.filter(Files.exists(_)).forEach(process(_))