fun main() {
    while (working()) {
        HEALTH -= 1
    }
}

var HEALTH = 365

fun working(): Boolean {
    if (HEALTH > 0) {
        return true
    } else {
        throw OutOfMemoryError("쉬면서 일을 해보는건 어때요?")
    }
}

@Transactional(noRollbackFor = [IrreversibleAction::class])
fun life() { /* compiled code */ }

class IrreversibleAction: RuntimeException()