// WITH_RUNTIME
// SUGGESTED_NAMES: i, getT
// PARAM_TYPES: kotlin.Int
// PARAM_TYPES: kotlin.Int
// PARAM_DESCRIPTOR: value-parameter a: kotlin.Int defined in test
// PARAM_DESCRIPTOR: var b: kotlin.Int defined in test

// SIBLING:
fun test(a: Int): Int {
    var b: Int = 1
    val t = i(a, b)
    return t
}

fun foo1() {
    val x = 1
    var y: Int = x
    println(
            i(x, y)
    )
}

fun foo2(x: Int) {
    var p: Int = 1
    var q: Int
    if (x > 0) {
        p++
        q = p + x
    }
    else {
        p--
        q = p - x
    }
    println(q)
}

fun foo3(x: Int): Int {
    var p: Int = 1
    if (x > 0) {
        p++
        return p + x
    }
    else {
        p--
        return p - x
    }
}

fun foo4() {
    val t: (Int) -> (Int) = {
        var n = it
        i(it, n)
    }
    println(t(1))
}

fun foo5(x: Int): Int {
    var p: Int = 1
    i(x, p)
}

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