Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.object/src/com/oracle/truffle/object/DebugShapeVisitor.java @ 21383:5cd0166c1b25
Remove unnecessary check for null location
author | Christian Wimmer <christian.wimmer@oracle.com> |
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date | Thu, 14 May 2015 16:08:49 -0700 |
parents | 2c3666f44855 |
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1 /* |
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2 * Copyright (c) 2014, 2014, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
2c3666f44855
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 package com.oracle.truffle.object; |
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24 |
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25 import java.util.*; |
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26 |
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27 import com.oracle.truffle.api.object.*; |
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28 |
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29 public abstract class DebugShapeVisitor<R> implements ShapeVisitor<R> { |
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30 public R visitShape(Shape shape) { |
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31 return visitShape(shape, Collections.unmodifiableMap(((ShapeImpl) shape).getTransitionMapForRead())); |
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32 } |
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33 |
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34 public abstract R visitShape(Shape shape, Map<? extends Transition, ? extends Shape> transitions); |
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35 |
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36 public static String getId(Shape shape) { |
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37 return Integer.toHexString(shape.hashCode()); |
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38 } |
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39 } |