tests changed

val hasNext -> fun hasNext()

compiler/testData/codegen/regressions/kt533.kt

@@ -99,7 +99,7 @@ fun <T> List<T>.backwards() : Iterable<T> = object : Iterable<T> {
       object : jet.Iterator<T> {
           var current = size()
           override fun next() : T = get(--current)
-          override val hasNext : Boolean get() = current > 0
+          override fun hasNext() : Boolean = current > 0
       }
 }