FILE: weakHashMap.kt
    public final val someMap: R|java/util/WeakHashMap<kotlin/Any?, kotlin/Any?>| = R|java/util/WeakHashMap.WeakHashMap|<R|kotlin/Any?|, R|kotlin/Any?|>()
        public get(): R|java/util/WeakHashMap<kotlin/Any?, kotlin/Any?>|
    public final fun foo(): R|kotlin/Unit| {
        R|/someMap|.R|SubstitutionOverride<java/util/WeakHashMap.get: R|@EnhancedNullability kotlin/Any?|>|(String())
    }