plugins/assign-plugin/testData/analysisApi/getOrBuildFir/augmentedQualified.kt

annotation class ValueContainer

@ValueContainer
class Container(private var storage: String) {
    fun assign(value: String) {
        storage = value
    }

    fun assign(container: Container) {
        storage = container.storage
    }

    operator fun plus(value: String): Container {
        return Container(storage + value)
    }
}

class Foo {
    val property = Container("foo")
}

fun test(foo: Foo) {
    <expr>foo.property</expr> += "bar"
}