From 0cd055407810c598bf303e89a724d54b9d0be209 Mon Sep 17 00:00:00 2001
From: Ilya Gorbunov <ilya.gorbunov@jetbrains.com>
Date: Sat, 27 Feb 2016 01:23:39 +0300
Subject: [PATCH] JS: Remove unsupported Enumeration declaration. Relates to
 #KT-7480

---
 js/js.libraries/src/core/javautil.kt                 | 6 ------
 libraries/stdlib/src/kotlin/collections/Iterators.kt | 3 ++-
 libraries/stdlib/src/kotlin/collections/Sequences.kt | 1 +
 3 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/js/js.libraries/src/core/javautil.kt b/js/js.libraries/src/core/javautil.kt
index e54fe82d312..e97414f6fd1 100644
--- a/js/js.libraries/src/core/javautil.kt
+++ b/js/js.libraries/src/core/javautil.kt
@@ -122,12 +122,6 @@ public open class LinkedHashMap<K, V>(
 @library
 public open class NoSuchElementException(message: String? = null) : Exception() {}
 
-@library
-public interface Enumeration<E> {
-    public fun hasMoreElements(): Boolean
-    public fun nextElement(): E
-}
-
 @native
 public class Date() {
     public fun getTime(): Int = noImpl
diff --git a/libraries/stdlib/src/kotlin/collections/Iterators.kt b/libraries/stdlib/src/kotlin/collections/Iterators.kt
index f8131247eb6..2c26059fe7c 100644
--- a/libraries/stdlib/src/kotlin/collections/Iterators.kt
+++ b/libraries/stdlib/src/kotlin/collections/Iterators.kt
@@ -3,11 +3,12 @@
 
 package kotlin.collections
 
-import java.util.Enumeration
+import java.util.*
 
 /**
  * Creates an [Iterator] for an [Enumeration], allowing to use it in `for` loops.
  */
+@kotlin.jvm.JvmVersion
 public operator fun <T> Enumeration<T>.iterator(): Iterator<T> = object : Iterator<T> {
     override fun hasNext(): Boolean = hasMoreElements()
 
diff --git a/libraries/stdlib/src/kotlin/collections/Sequences.kt b/libraries/stdlib/src/kotlin/collections/Sequences.kt
index d0c3ecdfa2e..1fd744878d8 100644
--- a/libraries/stdlib/src/kotlin/collections/Sequences.kt
+++ b/libraries/stdlib/src/kotlin/collections/Sequences.kt
@@ -23,6 +23,7 @@ public fun <T> Iterator<T>.asSequence(): Sequence<T> = Sequence { this }.constra
 /**
  * Creates a sequence that returns all values from this enumeration. The sequence is constrained to be iterated only once.
  */
+@kotlin.jvm.JvmVersion
 @kotlin.internal.InlineOnly
 public inline fun<T> Enumeration<T>.asSequence(): Sequence<T> = this.iterator().asSequence()