kotlin/idea/testData/refactoring/extractFunction/duplicates/multipleOutputValuesMatching.kt.after

// WITH_RUNTIME
// PARAM_TYPES: kotlin.Int
// PARAM_DESCRIPTOR: value-parameter a: kotlin.Int defined in test

// SIBLING:
fun test(a: Int): Int {
    val (b, c) = pair(a)
    return b*c
}

fun foo1(a: Int) {
    var (x, y) = pair(a)
    println(x + y)
}

fun foo2(): Int {
    var p: Int = 1
    var q: Int
    val pair = pair(p)
    p = pair.first
    q = pair.second
    return p + q
}

private fun pair(a: Int): Pair<Int, Int> {
    val b = a + 1
    val c = a - 1
    return Pair(b, c)
}

fun foo4(a: Int) {
    var b = a
    b = b + 1
    return b - 1
}