From 0f5c3678f85ed05a2f7e752ef6fa94dccf4a1db4 Mon Sep 17 00:00:00 2001
From: Ilya Gorbunov <ilya.gorbunov@jetbrains.com>
Date: Mon, 27 Jul 2015 18:43:12 +0300
Subject: [PATCH] Provide asIterable for sequences.

---
 libraries/stdlib/src/kotlin/collections/Sequence.kt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/libraries/stdlib/src/kotlin/collections/Sequence.kt b/libraries/stdlib/src/kotlin/collections/Sequence.kt
index 93bf3e9d0f0..38499ee2de6 100644
--- a/libraries/stdlib/src/kotlin/collections/Sequence.kt
+++ b/libraries/stdlib/src/kotlin/collections/Sequence.kt
@@ -47,6 +47,15 @@ public fun <T> sequenceOf(progression: Progression<T>): Sequence<T> = object : S
     override fun iterator(): Iterator<T> = progression.iterator()
 }
 
+/**
+ * Returns an [Iterable] instance that wraps the original sequence.
+ */
+public fun <T> Sequence<T>.asIterable(): Iterable<T> {
+    return object : Iterable<T> {
+        override fun iterator(): Iterator<T> = this@asIterable.iterator()
+    }
+}
+
 /**
  * Returns an empty sequence.
  */