package something

trait Some<T> {
    fun someFoo()
    fun someOtherFoo() : Int
    fun someGenericFoo() : T
}

class SomeOther<S> : Some<S> {

    override fun someFoo() {
        throw UnsupportedOperationException()
    }
    override fun someGenericFoo(): S {
        throw UnsupportedOperationException()
    }
    override fun someOtherFoo(): Int {
        throw UnsupportedOperationException()
    }
}