why can I do the second one but not the first one ``` fun fo kotlinlang #getting-started

why can I do the second one but not the first one?...

poohbar

05/22/2018, 6:55 PM

why can I do the second one but not the first one?

Copy code

fun foo(file: File) {
    file.forEachLine {
        return
    }

    listOf(1,2).forEach {
        return
    }
}