// WITH_RUNTIME
// SUGGESTED_NAMES: triple, getT
// PARAM_TYPES: kotlin.Int
// 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
// PARAM_DESCRIPTOR: var c: kotlin.Int defined in foo
// SIBLING:
fun foo(a: Int): Int {
    var b: Int = 1
    var c: Int = 2

    val triple = triple(a, b, c)
    b = triple.second
    c = triple.third
    val t = triple.first
    println(b + c)

    return t
}

private fun triple(a: Int, b: Int, c: Int): Triple<Int, Int, Int> {
    var b1 = b
    var c1 = c
    val i = if (a > 0) {
        b1 += a
        c1 -= b1
        b1
    } else {
        a
    }
    return Triple(i, b1, c1)
}