/*
 * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package com.sun.source.tree;

/**
 * A tree node for a wildcard type argument.
 * Use {@link #getKind getKind} to determine the kind of bound.
 *
 * For example:
 * <pre>
 *   ?
 *
 *   ? extends <em>bound</em>
 *
 *   ? super <em>bound</em>
 * </pre>
 *
 * @jls section 4.5.1
 *
 * @author Peter von der Ah&eacute;
 * @author Jonathan Gibbons
 * @since 1.6
 */
@jdk.Exported
public interface WildcardTree extends Tree {
    Tree getBound();
}