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/*
	* Copyright (C) 2002-2017 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.floats;
import it.unimi.dsi.fastutil.Hash;
/** A type-specific {@link Hash} interface.
	*
	* @see Hash
	*/
public interface FloatHash {
	/** A type-specific hash strategy.
	 *
	 * @see it.unimi.dsi.fastutil.Hash.Strategy
	 */
	public interface Strategy {
	 /** Returns the hash code of the specified element with respect to this hash strategy.
		 *
		 * @param e an element.
		 * @return the hash code of the given element with respect to this hash strategy.
		 */
	 public int hashCode(float e);
	 /** Returns true if the given elements are equal with respect to this hash strategy.
		 *
		 * @param a an element.
		 * @param b another element.
		 * @return true if the two specified elements are equal with respect to this hash strategy.
		 */
	 public boolean equals(float a, float b);
	}
}