Make primitive array factory functions constructors

core/runtime.jvm/src/kotlin/jvm/internal/IntrinsicArrayConstructors.kt

@@ -0,0 +1,84 @@
+/*
+ * Copyright 2010-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package kotlin.jvm.internal
+
+@Suppress("unused")
+object IntrinsicArrayConstructors {
+    private inline fun DoubleArray(size: Int, init: (Int) -> Double): DoubleArray {
+        val result = DoubleArray(size)
+        for (i in 0..size - 1) {
+            result[i] = init(i)
+        }
+        return result
+    }
+
+    private inline fun FloatArray(size: Int, init: (Int) -> Float): FloatArray {
+        val result = FloatArray(size)
+        for (i in 0..size - 1) {
+            result[i] = init(i)
+        }
+        return result
+    }
+
+    private inline fun LongArray(size: Int, init: (Int) -> Long): LongArray {
+        val result = LongArray(size)
+        for (i in 0..size - 1) {
+            result[i] = init(i)
+        }
+        return result
+    }
+
+    private inline fun IntArray(size: Int, init: (Int) -> Int): IntArray {
+        val result = IntArray(size)
+        for (i in 0..size - 1) {
+            result[i] = init(i)
+        }
+        return result
+    }
+
+    private inline fun CharArray(size: Int, init: (Int) -> Char): CharArray {
+        val result = CharArray(size)
+        for (i in 0..size - 1) {
+            result[i] = init(i)
+        }
+        return result
+    }
+
+    private inline fun ShortArray(size: Int, init: (Int) -> Short): ShortArray {
+        val result = ShortArray(size)
+        for (i in 0..size - 1) {
+            result[i] = init(i)
+        }
+        return result
+    }
+
+    private inline fun ByteArray(size: Int, init: (Int) -> Byte): ByteArray {
+        val result = ByteArray(size)
+        for (i in 0..size - 1) {
+            result[i] = init(i)
+        }
+        return result
+    }
+
+    private inline fun BooleanArray(size: Int, init: (Int) -> Boolean): BooleanArray {
+        val result = BooleanArray(size)
+        for (i in 0..size - 1) {
+            result[i] = init(i)
+        }
+        return result
+    }
+}