// WITH_RUNTIME
// INTENTION_TEXT: "Replace with '...filter{}.map{}.firstOrNull()'"
// INTENTION_TEXT_2: "Replace with 'asSequence()...filter{}.map{}.firstOrNull()'"
fun foo(list: List<String>, o: Any): Int? {
    <caret>return list
        .map { it.length + (o as Int) }
        .filter { it > 0 }
        .map { it * o.hashCode() }
        .firstOrNull()
}