implement optimizations

src/commonMain/kotlin/com/infendro/bytes/long/Copy.kt

@@ -0,0 +1,33 @@
+package com.infendro.bytes.long
+
+import com.infendro.bytes.ByteOrder
+import com.infendro.bytes.ByteOrder.BIG_ENDIAN
+import com.infendro.bytes.ulong.copyInto
+
+fun Long.copyInto(
+    destination: UByteArray,
+    destinationOffset: Int = 0,
+    order: ByteOrder = BIG_ENDIAN,
+) = toULong().copyInto(destination, destinationOffset, order)
+
+fun Long.copyInto(
+    destination: ByteArray,
+    destinationOffset: Int = 0,
+    order: ByteOrder = BIG_ENDIAN,
+) = toULong().copyInto(destination, destinationOffset, order)
+
+fun LongArray.copyInto(
+    destination: UByteArray,
+    destinationOffset: Int = 0,
+    startIndex: Int = 0,
+    endIndex: Int = size,
+    order: ByteOrder = BIG_ENDIAN,
+) = asULongArray().copyInto(destination, destinationOffset, startIndex, endIndex, order)
+
+fun LongArray.copyInto(
+    destination: ByteArray,
+    destinationOffset: Int = 0,
+    startIndex: Int = 0,
+    endIndex: Int = size,
+    order: ByteOrder = BIG_ENDIAN,
+) = asULongArray().copyInto(destination, destinationOffset, startIndex, endIndex, order)