// WITH_RUNTIME
// SUGGESTED_NAMES: pair, getT
// PARAM_TYPES: kotlin.Int
// PARAM_TYPES: kotlin.Int
// PARAM_DESCRIPTOR: value-parameter a: kotlin.Int defined in foo
// PARAM_DESCRIPTOR: var b: kotlin.Int defined in foo
// SIBLING:
fun foo(a: Int): Int {
    var b: Int = 1

    val pair = pair(a, b)
    b = pair.second
    val t = pair.first
    println(b)

    return t
}

private fun pair(a: Int, b: Int): Pair<Int, Int> {
    var b1 = b
    val i = if (a > 0) {
        b1 += a
        b1
    } else {
        a
    }
    return Pair(i, b1)
}