Provide asIterable also for CharSequences, Maps and Iterables.

KT-10152 Fixed

libraries/stdlib/src/generated/_Arrays.kt

@@ -5161,87 +5161,6 @@ public fun ShortArray.sortedWith(comparator: Comparator<in Short>): List<Short>
     return toTypedArray().apply { sortWith(comparator) }.asList()
 }
 
-/**
- * Returns the Iterable that wraps the original array.
- */
-public fun <T> Array<out T>.asIterable(): Iterable<T> {
-    return object : Iterable<T> {
-        override fun iterator(): Iterator<T> = this@asIterable.iterator()
-    }
-}
-
-/**
- * Returns the Iterable that wraps the original array.
- */
-public fun BooleanArray.asIterable(): Iterable<Boolean> {
-    return object : Iterable<Boolean> {
-        override fun iterator(): Iterator<Boolean> = this@asIterable.iterator()
-    }
-}
-
-/**
- * Returns the Iterable that wraps the original array.
- */
-public fun ByteArray.asIterable(): Iterable<Byte> {
-    return object : Iterable<Byte> {
-        override fun iterator(): Iterator<Byte> = this@asIterable.iterator()
-    }
-}
-
-/**
- * Returns the Iterable that wraps the original array.
- */
-public fun CharArray.asIterable(): Iterable<Char> {
-    return object : Iterable<Char> {
-        override fun iterator(): Iterator<Char> = this@asIterable.iterator()
-    }
-}
-
-/**
- * Returns the Iterable that wraps the original array.
- */
-public fun DoubleArray.asIterable(): Iterable<Double> {
-    return object : Iterable<Double> {
-        override fun iterator(): Iterator<Double> = this@asIterable.iterator()
-    }
-}
-
-/**
- * Returns the Iterable that wraps the original array.
- */
-public fun FloatArray.asIterable(): Iterable<Float> {
-    return object : Iterable<Float> {
-        override fun iterator(): Iterator<Float> = this@asIterable.iterator()
-    }
-}
-
-/**
- * Returns the Iterable that wraps the original array.
- */
-public fun IntArray.asIterable(): Iterable<Int> {
-    return object : Iterable<Int> {
-        override fun iterator(): Iterator<Int> = this@asIterable.iterator()
-    }
-}
-
-/**
- * Returns the Iterable that wraps the original array.
- */
-public fun LongArray.asIterable(): Iterable<Long> {
-    return object : Iterable<Long> {
-        override fun iterator(): Iterator<Long> = this@asIterable.iterator()
-    }
-}
-
-/**
- * Returns the Iterable that wraps the original array.
- */
-public fun ShortArray.asIterable(): Iterable<Short> {
-    return object : Iterable<Short> {
-        override fun iterator(): Iterator<Short> = this@asIterable.iterator()
-    }
-}
-
 /**
  * Returns the range of valid indices for the array.
  */
@@ -10496,6 +10415,96 @@ public fun ShortArray.joinToString(separator: String = ", ", prefix: String = ""
     return joinTo(StringBuilder(), separator, prefix, postfix, limit, truncated, transform).toString()
 }
 
+/**
+ * Creates an [Iterable] instance that wraps the original array returning its elements when being iterated.
+ */
+public fun <T> Array<out T>.asIterable(): Iterable<T> {
+    if (isEmpty()) return emptyList()
+    return object : Iterable<T> {
+        override fun iterator(): Iterator<T> = this@asIterable.iterator()
+    }
+}
+
+/**
+ * Creates an [Iterable] instance that wraps the original array returning its elements when being iterated.
+ */
+public fun BooleanArray.asIterable(): Iterable<Boolean> {
+    if (isEmpty()) return emptyList()
+    return object : Iterable<Boolean> {
+        override fun iterator(): Iterator<Boolean> = this@asIterable.iterator()
+    }
+}
+
+/**
+ * Creates an [Iterable] instance that wraps the original array returning its elements when being iterated.
+ */
+public fun ByteArray.asIterable(): Iterable<Byte> {
+    if (isEmpty()) return emptyList()
+    return object : Iterable<Byte> {
+        override fun iterator(): Iterator<Byte> = this@asIterable.iterator()
+    }
+}
+
+/**
+ * Creates an [Iterable] instance that wraps the original array returning its elements when being iterated.
+ */
+public fun CharArray.asIterable(): Iterable<Char> {
+    if (isEmpty()) return emptyList()
+    return object : Iterable<Char> {
+        override fun iterator(): Iterator<Char> = this@asIterable.iterator()
+    }
+}
+
+/**
+ * Creates an [Iterable] instance that wraps the original array returning its elements when being iterated.
+ */
+public fun DoubleArray.asIterable(): Iterable<Double> {
+    if (isEmpty()) return emptyList()
+    return object : Iterable<Double> {
+        override fun iterator(): Iterator<Double> = this@asIterable.iterator()
+    }
+}
+
+/**
+ * Creates an [Iterable] instance that wraps the original array returning its elements when being iterated.
+ */
+public fun FloatArray.asIterable(): Iterable<Float> {
+    if (isEmpty()) return emptyList()
+    return object : Iterable<Float> {
+        override fun iterator(): Iterator<Float> = this@asIterable.iterator()
+    }
+}
+
+/**
+ * Creates an [Iterable] instance that wraps the original array returning its elements when being iterated.
+ */
+public fun IntArray.asIterable(): Iterable<Int> {
+    if (isEmpty()) return emptyList()
+    return object : Iterable<Int> {
+        override fun iterator(): Iterator<Int> = this@asIterable.iterator()
+    }
+}
+
+/**
+ * Creates an [Iterable] instance that wraps the original array returning its elements when being iterated.
+ */
+public fun LongArray.asIterable(): Iterable<Long> {
+    if (isEmpty()) return emptyList()
+    return object : Iterable<Long> {
+        override fun iterator(): Iterator<Long> = this@asIterable.iterator()
+    }
+}
+
+/**
+ * Creates an [Iterable] instance that wraps the original array returning its elements when being iterated.
+ */
+public fun ShortArray.asIterable(): Iterable<Short> {
+    if (isEmpty()) return emptyList()
+    return object : Iterable<Short> {
+        override fun iterator(): Iterator<Short> = this@asIterable.iterator()
+    }
+}
+
 /**
  * Returns a sequence from the given collection.
  */

libraries/stdlib/src/generated/_Collections.kt

@@ -1761,6 +1761,13 @@ public fun <T> Iterable<T>.joinToString(separator: String = ", ", prefix: String
     return joinTo(StringBuilder(), separator, prefix, postfix, limit, truncated, transform).toString()
 }
 
+/**
+ * Returns this collection as an [Iterable].
+ */
+public fun <T> Iterable<T>.asIterable(): Iterable<T> {
+    return this
+}
+
 /**
  * Returns a sequence from the given collection.
  */

libraries/stdlib/src/generated/_Maps.kt

@@ -188,6 +188,13 @@ public inline fun <K, V> Map<K, V>.none(predicate: (Map.Entry<K, V>) -> Boolean)
     return true
 }
 
+/**
+ * Creates an [Iterable] instance that wraps the original map returning its entrys when being iterated.
+ */
+public fun <K, V> Map<K, V>.asIterable(): Iterable<Map.Entry<K, V>> {
+    return entries
+}
+
 /**
  * Returns a sequence from the given collection.
  */

libraries/stdlib/src/generated/_Sequences.kt

@@ -1075,6 +1075,15 @@ public fun <T> Sequence<T>.joinToString(separator: String = ", ", prefix: String
     return joinTo(StringBuilder(), separator, prefix, postfix, limit, truncated, transform).toString()
 }
 
+/**
+ * Creates an [Iterable] instance that wraps the original sequence returning its elements when being iterated.
+ */
+public fun <T> Sequence<T>.asIterable(): Iterable<T> {
+    return object : Iterable<T> {
+        override fun iterator(): Iterator<T> = this@asIterable.iterator()
+    }
+}
+
 /**
  * Returns a sequence from the given collection.
  */

libraries/stdlib/src/generated/_Strings.kt

@@ -1607,6 +1607,16 @@ public infix fun String.zip(other: String): List<Pair<Char, Char>> {
     return zip(other) { c1, c2 -> c1 to c2 }
 }
 
+/**
+ * Creates an [Iterable] instance that wraps the original char sequence returning its characters when being iterated.
+ */
+public fun CharSequence.asIterable(): Iterable<Char> {
+    if (this is String && isEmpty()) return emptyList()
+    return object : Iterable<Char> {
+        override fun iterator(): Iterator<Char> = this@asIterable.iterator()
+    }
+}
+
 /**
  * Returns a sequence from the given collection.
  */

libraries/stdlib/src/kotlin/collections/Sequence.kt

@@ -20,7 +20,7 @@ public interface Sequence<out T> {
 }
 
 /**
- * Creates a sequence that returns all values from this iterator. The sequence is constrained to be iterated only once.
+ * Creates a sequence that returns all elements from this iterator. The sequence is constrained to be iterated only once.
  */
 public fun <T> Iterator<T>.asSequence(): Sequence<T> {
     val iteratorSequence = object : Sequence<T> {
@@ -47,15 +47,6 @@ public fun <T : Any> sequenceOf(progression: Progression<T>): Sequence<T> = obje
     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.
  */