Alexey Andreev
28 lines
508 B
Kotlin
Vendored
28 lines
508 B
Kotlin
Vendored
// EXPECTED_REACHABLE_NODES: 891
|
|
package foo
|
|
|
|
|
|
class A<T>(val list: MutableList<T>) {
|
|
fun addAll(c: Collection<T>) {
|
|
list.addAll(c)
|
|
}
|
|
}
|
|
|
|
operator fun <T> A<T>.plusAssign(other: Collection<T>) {
|
|
addAll(other)
|
|
}
|
|
|
|
fun box(): String {
|
|
var v1 = arrayListOf("foo")
|
|
val v2 = listOf("bar")
|
|
|
|
val a = A(v1)
|
|
a += v2
|
|
|
|
if (v1.size != 2) return "fail1: ${v1.size}"
|
|
if (v1[0] != "foo") return "fail2: ${v1[0]}"
|
|
if (v1[1] != "bar") return "fail3: ${v1[1]}"
|
|
|
|
return "OK"
|
|
}
|