Instead of writing, def fn() = { val result = someExpression doSomethingElse() result } I've found myself writing code like, def fn() = try someExpression finally doSomethingElse() more, even when `someExpression` is pure. I'm not entirely sure how I feel about it.
-
why not `def fn() = {doSomethingElse(); someExpression}` if `someExpression` is pure?
Oh, good point! I said "pure" only to save characters in my tweet: what I meant was specifically, "doesn't throw exceptions"...
