switch (a) {
    case 1:
        println 'a'
        println 'b'
        break<caret>
    case 2:
        println 'c'
        println 'd'
        break
}
-----
switch (a) {
    case 1:
        println 'a'
        break<caret>
        println 'b'
    case 2:
        println 'c'
        println 'd'
        break
}