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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 *
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package java.util.function;

/**
 * A supplier of {@code double} values.
 *
 * <p/>This is the primitive type specialization of {@link Supplier} for
 * {@code double} and also may be used as a {@code Supplier<Double>}.
 *
 * @since 1.8
 */
@FunctionalInterface
public interface DoubleSupplier {

    /**
     * Returns a {@code double} value.
     *
     * @return a {@code double} value
     */
    public double getAsDouble();
}