1 /*
   2  * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
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  41 package jdk.internal.vm.compiler.word;
  42 
  43 /**
  44  * The root of the interface hierarchy for machine-word-sized values.
  45  *
  46  * @since 1.0
  47  */
  48 public interface WordBase {
  49 
  50     /**
  51      * Conversion to a Java primitive value.
  52      *
  53      * @since 1.0
  54      */
  55     long rawValue();
  56 
  57     /**
  58      * This is deprecated because of the easy to mistype name collision between {@link #equals} and
  59      * the other word based equality routines. In general you should never be statically calling
  60      * this method anyway.
  61      *
  62      * @since 1.0
  63      */
  64     @Override
  65     @Deprecated
  66     boolean equals(Object o);
  67 }