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annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/template/Template.java @ 16755:bd28da642eea

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Truffle-DSL: Several new features implemented: Implementation of a new code generation layout which shares code between generated nodes. Declaration order of specializations is now used as specialization order. Specializations do no longer perform fallthrough on respecialization, they now always respecialize from the first specialization. Implemented support for contains relations between specializations. Improved reachability error messages. Preliminary support for @Implies.
author Christian Humer <christian.humer@gmail.com>
date Mon, 11 Aug 2014 15:53:05 +0200
parents cb364a90ef62
children
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1 /*
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2 * Copyright (c) 2012, 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
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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.dsl.processor.template;
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25 import java.util.*;
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27 import javax.lang.model.element.*;
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29 import com.oracle.truffle.dsl.processor.*;
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30 import com.oracle.truffle.dsl.processor.typesystem.*;
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32 public abstract class Template extends MessageContainer {
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34 private final ProcessorContext context;
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35 private final TypeElement templateType;
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36 private final String templateMethodName;
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37 private final AnnotationMirror annotation;
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38
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39 public Template(ProcessorContext context, TypeElement templateType, String templateMethodName, AnnotationMirror annotation) {
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40 this.context = context;
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41 this.templateType = templateType;
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42 this.templateMethodName = templateMethodName;
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43 this.annotation = annotation;
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44 }
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45
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46 public ProcessorContext getContext() {
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47 return context;
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48 }
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49
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50 @Override
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51 public MessageContainer getBaseContainer() {
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52 return this;
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53 }
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54
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55 public abstract TypeSystemData getTypeSystem();
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57 @Override
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58 public Element getMessageElement() {
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59 return templateType;
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60 }
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61
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62 @Override
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63 protected List<MessageContainer> findChildContainers() {
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64 return Collections.emptyList();
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65 }
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67 public String getTemplateMethodName() {
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68 return templateMethodName;
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69 }
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71 public TypeElement getTemplateType() {
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72 return templateType;
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73 }
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75 public AnnotationMirror getTemplateTypeAnnotation() {
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76 return annotation;
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77 }
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79 @Override
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80 public String toString() {
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81 return getClass().getSimpleName() + "[" + Utils.getSimpleName(getTemplateType()) + "]";
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82 }
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84 }