kotlin-fork/nj2k/testData/multiFile/GetterAndSetterUsages/external/3.kt.expected

import test.AAA

fun foo1(a: AAA) {
    a.x = a.x + 1
}

fun foo2(a: AAA?) {
    a?.x = (a?.x ?: 0) + 1
}

fun AAA.foo() {
    x = x + 1
}