kotlin-fork/nj2k/testData/newJ2k/mutableCollections/FunctionParameters.kt

import java.util.*

internal class A<T> {
    fun foo(nonMutableCollection: Collection<String>,
            mutableCollection: MutableCollection<String>,
            mutableSet: MutableSet<T?>,
            mutableMap: MutableMap<String, T?>) {
        mutableCollection.addAll(nonMutableCollection)
        mutableSet.add(mutableMap.remove("a"))
    }
}