// WITH_STDLIB

fun test(): Pair<String, Int> {
    return <expr>kotlin</expr>.Pair("foo", 1)

fun test() {
    <expr>call(1, "foo")</expr>
}

fun test(n: Int) <expr>{
    consume(1)
    consume(n)
}</expr>

fun test() {
    var x = 0
    <expr>x++</expr>
    consume(x)
}

fun test() {
    var x = 0
    <expr>++x</expr>
    consume(x)
}

fun test() {
    var x = intArrayOf(0)
    <expr>x[0] += 1</expr>
    consume(x)
}

fun test() {
    var x = 0
    <expr>x += 1</expr>
    consume(x)
}

fun test() {
    <expr>val x = 0
    consume(1)</expr>
    consume(x)
}

fun test() {
    var x = 0
    <expr>x = 1</expr>
    consume(x)
}

interface I
class Delegating : I by <expr>compoundDelegate()</expr>
fun compoundDelegate(): I {
    return object : I {}