Provide Array.fill in common stdlib

KT-32359

libraries/stdlib/common/src/generated/_Arrays.kt

@@ -6338,6 +6338,51 @@ public expect fun BooleanArray.copyOfRange(fromIndex: Int, toIndex: Int): Boolea
  */
 public expect fun CharArray.copyOfRange(fromIndex: Int, toIndex: Int): CharArray
 
+/**
+ * Fills original array with the provided value.
+ */
+public expect fun <T> Array<T>.fill(element: T, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+public expect fun ByteArray.fill(element: Byte, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+public expect fun ShortArray.fill(element: Short, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+public expect fun IntArray.fill(element: Int, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+public expect fun LongArray.fill(element: Long, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+public expect fun FloatArray.fill(element: Float, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+public expect fun DoubleArray.fill(element: Double, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+public expect fun BooleanArray.fill(element: Boolean, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+public expect fun CharArray.fill(element: Char, fromIndex: Int = 0, toIndex: Int = size): Unit
+
 /**
  * Returns the range of valid indices for the array.
  */

libraries/stdlib/common/src/generated/_UArrays.kt

@@ -3230,6 +3230,34 @@ public inline fun UShortArray.copyOfRange(fromIndex: Int, toIndex: Int): UShortA
     return UShortArray(storage.copyOfRange(fromIndex, toIndex))
 }
 
+/**
+ * Fills original array with the provided value.
+ */
+@SinceKotlin("1.3")
+@ExperimentalUnsignedTypes
+public expect fun UIntArray.fill(element: UInt, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+@SinceKotlin("1.3")
+@ExperimentalUnsignedTypes
+public expect fun ULongArray.fill(element: ULong, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+@SinceKotlin("1.3")
+@ExperimentalUnsignedTypes
+public expect fun UByteArray.fill(element: UByte, fromIndex: Int = 0, toIndex: Int = size): Unit
+
+/**
+ * Fills original array with the provided value.
+ */
+@SinceKotlin("1.3")
+@ExperimentalUnsignedTypes
+public expect fun UShortArray.fill(element: UShort, fromIndex: Int = 0, toIndex: Int = size): Unit
+
 /**
  * Returns the range of valid indices for the array.
  */