/*

* Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.

* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

*

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package java.util.function;

/**

* Represents an operation upon two {@code double}-valued operands and producing a

* {@code double}-valued result. This is the primitive type specialization of

* {@link BinaryOperator} for {@code double}.

*

* <p>This is a <a href="package-summary.html">functional interface</a>

* whose functional method is {@link #applyAsDouble(double, double)}.

*

* @see BinaryOperator

* @see DoubleUnaryOperator

* @since 1.8

*/

@FunctionalInterface

public interface DoubleBinaryOperator {

/**

* Applies this operator to the given operands.

*

* @param left the first operand

* @param right the second operand

* @return the operator result

*/

double applyAsDouble(double left, double right);

}