Queues are now copyable

src/builder/resources/speiger/assets/collections/templates/queues/ArrayFIFOQueue.template

@@ -1,7 +1,7 @@
 package speiger.src.collections.PACKAGE.queues;
 
-#if TYPE_OBJECT
 import java.util.Arrays;
+#if TYPE_OBJECT
 import java.util.Comparator;
 import java.util.function.Consumer;
 #endif
@@ -222,6 +222,15 @@ public class ARRAY_FIFO_QUEUE KEY_GENERIC_TYPE implements PRIORITY_DEQUEUE KEY_G
 	@Override
 	public void onChanged() {}
 	
+	@Override
+	public ARRAY_FIFO_QUEUE KEY_GENERIC_TYPE copy() {
+		ARRAY_FIFO_QUEUE KEY_GENERIC_TYPE queue = new ARRAY_FIFO_QUEUEBRACES();
+		queue.first = first;
+		queue.last = last;
+		queue.array = Arrays.copyOf(array, array.length);
+		return queue;
+	}
+	
 	@Override
 	public COMPARATOR KEY_SUPER_GENERIC_TYPE comparator() { return null; }
 	

src/builder/resources/speiger/assets/collections/templates/queues/ArrayPriorityQueue.template

@@ -322,6 +322,16 @@ public class ARRAY_PRIORITY_QUEUE KEY_GENERIC_TYPE implements PRIORITY_QUEUE KEY
 		return new Iter();
 	}
 	
+	@Override
+	public ARRAY_PRIORITY_QUEUE KEY_GENERIC_TYPE copy() {
+		ARRAY_PRIORITY_QUEUE KEY_GENERIC_TYPE queue = new ARRAY_PRIORITY_QUEUEBRACES();
+		queue.firstIndex = firstIndex;
+		queue.size = size;
+		queue.comparator = comparator;
+		queue.array = Arrays.copyOf(array, array.length);
+		return queue;
+	}
+	
 	@Override
 	public COMPARATOR KEY_SUPER_GENERIC_TYPE comparator() {
 		return comparator;

src/builder/resources/speiger/assets/collections/templates/queues/HeapPriorityQueue.template

@@ -319,6 +319,15 @@ public class HEAP_PRIORITY_QUEUE KEY_GENERIC_TYPE implements PRIORITY_QUEUE KEY_
 		ARRAYS.shiftDown(array, size, 0, comparator);
 	}
 	
+	@Override
+	public HEAP_PRIORITY_QUEUE KEY_GENERIC_TYPE copy() {
+		HEAP_PRIORITY_QUEUE KEY_GENERIC_TYPE queue = new HEAP_PRIORITY_QUEUEBRACES();
+		queue.size = size;
+		queue.comparator = comparator;
+		queue.array = Arrays.copyOf(array, array.length);
+		return queue;
+	}
+	
 	@Override
 	public COMPARATOR KEY_SUPER_GENERIC_TYPE comparator() {
 		return comparator;

src/builder/resources/speiger/assets/collections/templates/queues/PriorityDequeue.template

@@ -22,4 +22,7 @@ public interface PRIORITY_DEQUEUE KEY_GENERIC_TYPE extends PRIORITY_QUEUE KEY_GE
 	 * @return the Last Element within the dequeue without deleting it
 	 */
 	public default KEY_TYPE last() { return peek(size()-1); }
+	
+	@Override
+	public PRIORITY_DEQUEUE KEY_GENERIC_TYPE copy();
 }

src/builder/resources/speiger/assets/collections/templates/queues/PriorityQueue.template

@@ -70,6 +70,15 @@ public interface PRIORITY_QUEUE KEY_GENERIC_TYPE extends ITERABLE KEY_GENERIC_TY
 	 */
 	public void onChanged();
 	
+	/**
+	 * A Function that does a shallow clone of the PriorityQueue itself.
+	 * This function is more optimized then a copy constructor since the PriorityQueue does not have to be unsorted/resorted.
+	 * It can be compared to Cloneable but with less exception risk
+	 * @return a Shallow Copy of the PriorityQueue
+	 * @note Wrappers and view PriorityQueues will not support this feature
+	 */
+	public PRIORITY_QUEUE KEY_GENERIC_TYPE copy();
+	
 	/**
 	 * @return the sorter of the Queue, can be null
 	 */

src/builder/resources/speiger/assets/collections/templates/utils/PriorityQueues.template

@@ -100,6 +100,8 @@ public class PRIORITY_QUEUES
 		public COMPARATOR KEY_SUPER_GENERIC_TYPE comparator() { synchronized(mutex) { return queue.comparator(); } }
 		@Override
 		public GENERIC_SPECIAL_KEY_BRACES<E> KEY_SPECIAL_TYPE[] TO_ARRAY(KEY_SPECIAL_TYPE[] input) { synchronized(mutex) { return queue.TO_ARRAY(input); } }
+		@Override
+		public PRIORITY_QUEUE KEY_GENERIC_TYPE copy() { throw new UnsupportedOperationException(); }
 	}
 	
 	/**
@@ -123,5 +125,7 @@ public class PRIORITY_QUEUES
 		public void enqueueFirst(KEY_TYPE e) { synchronized(mutex) { dequeue.enqueueFirst(e); } }
 		@Override
 		public KEY_TYPE dequeueLast() { synchronized(mutex) { return dequeue.dequeueLast(); } }
+		@Override
+		public PRIORITY_DEQUEUE KEY_GENERIC_TYPE copy() { throw new UnsupportedOperationException(); }
 	}
 }