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Pure Functional Programming Semantics For Java

There is a newer version: 0.3.1

/**
 * Copyright (c) Rich Hickey. All rights reserved.
 * The use and distribution terms for this software are covered by the
 * Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
 * which can be found in the file epl-v10.html at the root of this distribution.
 * By using this software in any fashion, you are agreeing to be bound by
 * the terms of this license.
 * You must not remove this notice, or any other, from this software.
 */

package org.pure4j.collections;

import java.util.Map;
import java.util.Map.Entry;

import org.pure4j.annotations.immutable.ImmutableValue;

@ImmutableValue
public interface IPersistentMap extends Iterable>, Counted, IMapIterable, Map, Seqable> {

	IPersistentMap assoc(K key, V val);

	IPersistentMap assocEx(K key, V val);

	IPersistentMap without(Object key);

	IMapEntry entryAt(Object key);

	V get(Object key, V notFound);
	
	ITransientMap asTransient();
	

}