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

import java.util.HashMap

internal class IteratorTest {
    var mutableMap1: MutableMap<String, String> = HashMap()
    var mutableMap2: MutableMap<String, String> = HashMap()
    fun testFields() {
        mutableMap1.values.add("")
        mutableMap2.entries.iterator().remove()
    }

    fun testFunctionParameters(immutableCollection: Collection<String?>, mutableList: MutableList<Int?>) {
        val it = immutableCollection.iterator()
        while (it.hasNext()) {
            it.next()
        }
        mutableList.listIterator().add(2)
    }
}