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annotate graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeInterface.java @ 18332:65a160d9d259

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Truffle: add NodeInterface and require that all child fields be of this type
author Andreas Woess <andreas.woess@jku.at>
date Mon, 10 Nov 2014 19:29:08 +0100
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children 966034c24f0e
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65a160d9d259 Truffle: add NodeInterface and require that all child fields be of this type
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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. Oracle designates this
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8 * particular file as subject to the "Classpath" exception as provided
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9 * by Oracle in the LICENSE file that accompanied this code.
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10 *
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11 * This code is distributed in the hope that it will be useful, but WITHOUT
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 * version 2 for more details (a copy is included in the LICENSE file that
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15 * accompanied this code).
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16 *
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17 * You should have received a copy of the GNU General Public License version
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18 * 2 along with this work; if not, write to the Free Software Foundation,
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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20 *
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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22 * or visit www.oracle.com if you need additional information or have any
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23 * questions.
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24 */
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25 package com.oracle.truffle.api.nodes;
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26
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27 import com.oracle.truffle.api.source.*;
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28
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29 /**
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30 * Common base interface for all Truffle nodes.
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31 *
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32 * @see Node
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33 */
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34 public interface NodeInterface {
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35 SourceSection getSourceSection();
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36
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37 SourceSection getEncapsulatingSourceSection();
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38
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39 Node copy();
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40
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41 <T extends Node> T replace(T newNode, CharSequence reason);
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42
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43 <T extends Node> T replace(T newNode);
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44
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45 Node getParent();
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46
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47 void accept(NodeVisitor nodeVisitor);
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48
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49 Iterable<Node> getChildren();
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50
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51 RootNode getRootNode();
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52 }