/*

 * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * 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).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package jdk.javadoc.internal.tool;

import com.sun.tools.javac.comp.*;

import com.sun.tools.javac.util.*;

import com.sun.tools.javac.util.Context.Factory;

/**

 *  Javadoc's own todo queue doesn't queue its inputs, as javadoc

 *  doesn't perform attribution of method bodies or semantic checking.

 *

 *  <p><b>This is NOT part of any supported API.

 *  If you write code that depends on this, you do so at your own risk.

 *  This code and its internal interfaces are subject to change or

 *  deletion without notice.</b>

 *

 *  @author Neal Gafter

 */

public class JavadocTodo extends Todo {

    public static void preRegister(Context context) {

        context.put(todoKey, (Factory<Todo>)JavadocTodo::new);

    }

    protected JavadocTodo(Context context) {

        super(context);

    }

    @Override

    public void append(Env<AttrContext> e) {

        // do nothing; Javadoc doesn't perform attribution.

    }

    @Override

    public boolean offer(Env<AttrContext> e) {

        return false;

    }

}