// FILE: 1.kt

package test

var res = 1

inline operator fun Int.get(z: Int, p: Int) = this + z + p

inline operator fun Int.set(z: Int, p: Int, l: Int) {
    res = this + z + p + l
}

// FILE: 2.kt

import test.*


fun box(): String {

    val z = 1;

    val p = z[2, 3]
    if (p != 6) return "fail 1: $p"

    z[2, 3] = p
    if (res != 12) return "fail 2: $res"

    return "OK"
}