FILE: listPlusAssign.kt
    public final fun R|kotlin/collections/List<kotlin/String>|.modify(): R|kotlin/Unit| {
        <Variable expected># = this@R|/modify|.R|kotlin/collections/plus|<R|kotlin/String|>(String(Alpha))
        <Variable expected># = this@R|/modify|.R|kotlin/collections/plus|<R|kotlin/String|>(String(Omega))
    }
    public final fun R|kotlin/Any|.modify(): R|kotlin/Unit| {
        <Variable expected># = (this@R|/modify| as R|kotlin/collections/List<kotlin/Int>|).R|kotlin/collections/plus|<R|kotlin/Int|>(Int(42))
    }
    public final operator fun <T> R|kotlin/collections/Set<T>|.plusAssign(x: R|T|): R|kotlin/Unit| {
    }
    public final fun R|kotlin/collections/Set<kotlin/String>|.modify(): R|kotlin/Unit| {
        this@R|/modify|.R|/plusAssign|<R|kotlin/String|>(String(Alpha))
        this@R|/modify|.R|/plusAssign|<R|kotlin/String|>(String(Omega))
    }
    public final fun R|kotlin/Any|.modifySet(): R|kotlin/Unit| {
        (this@R|/modifySet| as R|kotlin/collections/Set<kotlin/Int>|).R|/plusAssign|<R|kotlin/Int|>(Int(42))
    }