Why can't i define a variable recursively in a code block?
scala> {
| val test: Stream[Int] = 1 #:: test
| }
<console>:9: error: forward reference extends over definition of value test
val test: Stream[Int] = 1 #:: test
^
scala> val test: Stream[Int] = 1 #:: test
test: Stream[Int] = Stream(1, ?)
lazy
keyword solves this problem, but i can't understand why it works without a code block but throws a compilation error in a code block.