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fastutil extends the Java Collections Framework by providing type-specific maps, sets, lists and priority queues with a small memory footprint and fast access and insertion; provides also big (64-bit) arrays, sets and lists, and fast, practical I/O classes for binary and text files.

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/*
	* Copyright (C) 2003-2017 Sebastiano Vigna
	*
	* 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 it.unimi.dsi.fastutil.objects;
/** An abstract class providing basic methods for sorted sets implementing a type-specific interface. */
public abstract class AbstractReferenceSortedSet  extends AbstractReferenceSet  implements ReferenceSortedSet  {
	protected AbstractReferenceSortedSet() {}
	/** {@inheritDoc}
	 *
	 * This implementation delegates to the new covariantly stronger generic method {@link #iterator()}.
	 * @deprecated As of fastutil 5, replaced by {@link #iterator()}.
	 */
	@Deprecated
	@Override
	public ObjectBidirectionalIterator  objectIterator() {
	 return iterator();
	}
	@Override
	public abstract ObjectBidirectionalIterator  iterator();
}