Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/parser/NodeParser.java @ 20940:476374f3fe9a
Truffle-DSL: generate better polymorphic execute signatures
author | Christian Humer <christian.humer@gmail.com> |
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date | Tue, 14 Apr 2015 15:12:48 +0200 |
parents | 18c0f02fa4d2 |
children | 4f45e4d3361c |
rev | line source |
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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.parser; |
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24 |
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25 import java.lang.annotation.*; |
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26 import java.util.*; |
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27 |
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28 import javax.lang.model.element.*; |
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29 import javax.lang.model.type.*; |
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30 import javax.lang.model.util.*; |
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31 import javax.tools.Diagnostic.Kind; |
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32 |
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33 import com.oracle.truffle.api.*; |
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34 import com.oracle.truffle.api.dsl.*; |
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35 import com.oracle.truffle.api.dsl.internal.*; |
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36 import com.oracle.truffle.api.frame.*; |
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37 import com.oracle.truffle.api.nodes.*; |
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38 import com.oracle.truffle.dsl.processor.*; |
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39 import com.oracle.truffle.dsl.processor.expression.*; |
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40 import com.oracle.truffle.dsl.processor.java.*; |
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41 import com.oracle.truffle.dsl.processor.java.compiler.*; |
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42 import com.oracle.truffle.dsl.processor.java.model.CodeTypeMirror.ArrayCodeTypeMirror; |
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43 import com.oracle.truffle.dsl.processor.java.model.*; |
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44 import com.oracle.truffle.dsl.processor.model.*; |
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45 import com.oracle.truffle.dsl.processor.model.NodeChildData.Cardinality; |
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46 import com.oracle.truffle.dsl.processor.model.SpecializationData.SpecializationKind; |
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47 |
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48 @DSLOptions |
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49 public class NodeParser extends AbstractParser<NodeData> { |
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50 |
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51 public static final List<Class<? extends Annotation>> ANNOTATIONS = Arrays.asList(Fallback.class, TypeSystemReference.class, ShortCircuit.class, Specialization.class, NodeChild.class, |
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52 NodeChildren.class); |
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53 |
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54 @Override |
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55 protected NodeData parse(Element element, AnnotationMirror mirror) { |
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56 NodeData node = parseRootType((TypeElement) element); |
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57 if (Log.isDebug() && node != null) { |
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58 String dump = node.dump(); |
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59 log.message(Kind.ERROR, null, null, null, dump); |
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60 } |
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61 return node; |
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62 } |
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63 |
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64 @Override |
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65 protected NodeData filterErrorElements(NodeData model) { |
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66 for (Iterator<NodeData> iterator = model.getEnclosingNodes().iterator(); iterator.hasNext();) { |
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67 NodeData node = filterErrorElements(iterator.next()); |
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68 if (node == null) { |
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69 iterator.remove(); |
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70 } |
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71 } |
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72 if (model.hasErrors()) { |
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73 return null; |
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74 } |
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75 return model; |
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76 } |
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77 |
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78 @Override |
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79 public boolean isDelegateToRootDeclaredType() { |
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80 return true; |
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81 } |
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82 |
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83 @Override |
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84 public Class<? extends Annotation> getAnnotationType() { |
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85 return null; |
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86 } |
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87 |
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88 @Override |
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89 public List<Class<? extends Annotation>> getTypeDelegatedAnnotationTypes() { |
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90 return ANNOTATIONS; |
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91 } |
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92 |
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93 private NodeData parseRootType(TypeElement rootType) { |
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94 List<NodeData> enclosedNodes = new ArrayList<>(); |
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95 for (TypeElement enclosedType : ElementFilter.typesIn(rootType.getEnclosedElements())) { |
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96 NodeData enclosedChild = parseRootType(enclosedType); |
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97 if (enclosedChild != null) { |
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98 enclosedNodes.add(enclosedChild); |
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99 } |
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100 } |
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101 NodeData node; |
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102 try { |
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103 node = parseNode(rootType); |
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104 } catch (CompileErrorException e) { |
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105 throw e; |
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106 } catch (Throwable e) { |
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107 RuntimeException e2 = new RuntimeException(String.format("Parsing of Node %s failed.", ElementUtils.getQualifiedName(rootType))); |
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108 e2.addSuppressed(e); |
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109 throw e2; |
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110 } |
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111 if (node == null && !enclosedNodes.isEmpty()) { |
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112 node = new NodeData(context, rootType); |
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113 } |
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114 |
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115 if (node != null) { |
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116 for (NodeData enclosedNode : enclosedNodes) { |
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117 node.addEnclosedNode(enclosedNode); |
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118 } |
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119 } |
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120 return node; |
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121 } |
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122 |
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123 private NodeData parseNode(TypeElement originalTemplateType) { |
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124 // reloading the type elements is needed for ecj |
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125 TypeElement templateType = ElementUtils.fromTypeMirror(context.reloadTypeElement(originalTemplateType)); |
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126 |
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127 if (ElementUtils.findAnnotationMirror(processingEnv, originalTemplateType, GeneratedBy.class) != null) { |
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128 // generated nodes should not get called again. |
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129 return null; |
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130 } |
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131 |
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132 if (!ElementUtils.isAssignable(templateType.asType(), context.getTruffleTypes().getNode())) { |
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133 return null; |
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134 } |
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135 |
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136 List<TypeElement> lookupTypes = collectSuperClasses(new ArrayList<TypeElement>(), templateType); |
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137 List<Element> members = loadMembers(templateType); |
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138 // ensure the processed element has at least one @Specialization annotation. |
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139 if (!containsSpecializations(members)) { |
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140 return null; |
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141 } |
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142 |
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143 NodeData node = parseNodeData(templateType, lookupTypes); |
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144 if (node.hasErrors()) { |
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145 return node; |
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146 } |
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147 |
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148 node.getFields().addAll(parseFields(lookupTypes, members)); |
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149 node.getChildren().addAll(parseChildren(lookupTypes, members)); |
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150 node.getChildExecutions().addAll(parseExecutions(node.getFields(), node.getChildren(), members)); |
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151 node.getExecutableTypes().addAll(parseExecutableTypeData(members, node.getChildExecutions().size(), context.getFrameTypes(), false)); |
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152 |
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153 initializeExecutableTypes(node); |
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154 initializeImportGuards(node, lookupTypes, members); |
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155 initializeChildren(node); |
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156 |
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157 if (node.hasErrors()) { |
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158 return node; // error sync point |
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159 } |
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160 |
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161 if (node.hasErrors()) { |
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162 return node; // error sync point |
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163 } |
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164 |
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165 node.getSpecializations().addAll(new SpecializationMethodParser(context, node).parse(members)); |
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166 node.getSpecializations().addAll(new GenericParser(context, node).parse(members)); |
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167 node.getCasts().addAll(new CreateCastParser(context, node).parse(members)); |
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168 node.getShortCircuits().addAll(new ShortCircuitParser(context, node).parse(members)); |
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169 |
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170 if (node.hasErrors()) { |
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171 return node; // error sync point |
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172 } |
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173 initializeSpecializations(members, node); |
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174 initializeExecutableTypeHierarchy(node); |
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175 |
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176 verifySpecializationSameLength(node); |
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177 initializeShortCircuits(node); // requires specializations and polymorphic specializations |
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178 |
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179 verifyVisibilities(node); |
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180 verifyMissingAbstractMethods(node, members); |
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181 verifyConstructors(node); |
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182 verifyNamingConvention(node.getShortCircuits(), "needs"); |
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183 verifySpecializationThrows(node); |
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184 return node; |
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185 } |
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186 |
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187 private static void initializeExecutableTypeHierarchy(NodeData node) { |
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188 SpecializationData polymorphic = node.getPolymorphicSpecialization(); |
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189 if (polymorphic != null) { |
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190 boolean polymorphicSignatureFound = false; |
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191 TypeMirror frame = polymorphic.getFrame() != null ? polymorphic.getFrame().getType() : null; |
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192 ExecutableTypeData polymorphicType = new ExecutableTypeData(polymorphic.getReturnType().getType(), "execute", frame, TemplateMethod.getSignatureTypes(polymorphic)); |
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193 for (ExecutableTypeData type : node.getExecutableTypes()) { |
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194 if (polymorphicType.sameSignature(type)) { |
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195 polymorphicSignatureFound = true; |
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196 break; |
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197 } |
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198 } |
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199 |
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200 if (!polymorphicSignatureFound) { |
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201 node.getExecutableTypes().add(polymorphicType); |
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202 } |
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203 } |
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204 |
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205 List<ExecutableTypeData> rootTypes = buildExecutableHierarchy(node); |
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206 List<ExecutableTypeData> additionalAbstractRootTypes = new ArrayList<>(); |
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207 for (int i = 1; i < rootTypes.size(); i++) { |
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208 ExecutableTypeData rootType = rootTypes.get(i); |
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209 if (rootType.isAbstract()) { |
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210 // cannot implemement root |
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211 additionalAbstractRootTypes.add(rootType); |
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212 } else { |
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213 node.getExecutableTypes().remove(rootType); |
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214 } |
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215 } |
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216 if (!additionalAbstractRootTypes.isEmpty()) { |
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217 node.addError("Incompatible abstract execute methods found %s.", rootTypes); |
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218 } |
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219 |
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220 } |
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221 |
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222 private static List<ExecutableTypeData> buildExecutableHierarchy(NodeData node) { |
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223 List<ExecutableTypeData> executes = node.getExecutableTypes(); |
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224 if (executes.isEmpty()) { |
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225 return Collections.emptyList(); |
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226 } |
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227 List<ExecutableTypeData> hierarchyExecutes = new ArrayList<>(executes); |
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228 Collections.sort(hierarchyExecutes); |
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229 ExecutableTypeData parent = hierarchyExecutes.get(0); |
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230 ListIterator<ExecutableTypeData> executesIterator = hierarchyExecutes.listIterator(1); |
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231 buildExecutableHierarchy(node, parent, executesIterator); |
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232 return hierarchyExecutes; |
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233 } |
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234 |
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235 private static void buildExecutableHierarchy(NodeData node, ExecutableTypeData parent, ListIterator<ExecutableTypeData> executesIterator) { |
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236 while (executesIterator.hasNext()) { |
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237 ExecutableTypeData other = executesIterator.next(); |
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238 if (other.canDelegateTo(node, parent)) { |
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239 parent.addDelegatedFrom(other); |
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240 executesIterator.remove(); |
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241 } |
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242 } |
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243 for (int i = 1; i < parent.getDelegatedFrom().size(); i++) { |
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244 buildExecutableHierarchy(node, parent.getDelegatedFrom().get(i - 1), parent.getDelegatedFrom().listIterator(i)); |
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245 } |
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246 } |
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247 |
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248 private List<Element> loadMembers(TypeElement templateType) { |
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249 List<Element> members = new ArrayList<>(CompilerFactory.getCompiler(templateType).getAllMembersInDeclarationOrder(context.getEnvironment(), templateType)); |
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250 |
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251 return members; |
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252 } |
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253 |
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254 private boolean containsSpecializations(List<Element> elements) { |
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255 boolean foundSpecialization = false; |
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256 for (ExecutableElement method : ElementFilter.methodsIn(elements)) { |
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257 if (ElementUtils.findAnnotationMirror(processingEnv, method, Specialization.class) != null) { |
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258 foundSpecialization = true; |
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259 break; |
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260 } |
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261 } |
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262 return foundSpecialization; |
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263 } |
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264 |
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265 private void initializeImportGuards(NodeData node, List<TypeElement> lookupTypes, List<Element> elements) { |
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266 for (TypeElement lookupType : lookupTypes) { |
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267 AnnotationMirror importAnnotation = ElementUtils.findAnnotationMirror(processingEnv, lookupType, ImportStatic.class); |
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268 if (importAnnotation == null) { |
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269 continue; |
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270 } |
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271 AnnotationValue importClassesValue = ElementUtils.getAnnotationValue(importAnnotation, "value"); |
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272 List<TypeMirror> importClasses = ElementUtils.getAnnotationValueList(TypeMirror.class, importAnnotation, "value"); |
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273 if (importClasses.isEmpty()) { |
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274 node.addError(importAnnotation, importClassesValue, "At least import guard classes must be specified."); |
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275 continue; |
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276 } |
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277 for (TypeMirror importGuardClass : importClasses) { |
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278 if (importGuardClass.getKind() != TypeKind.DECLARED) { |
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279 node.addError(importAnnotation, importClassesValue, "The specified import guard class '%s' is not a declared type.", ElementUtils.getQualifiedName(importGuardClass)); |
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280 continue; |
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281 } |
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282 |
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283 TypeElement typeElement = ElementUtils.fromTypeMirror(importGuardClass); |
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284 if (typeElement.getEnclosingElement().getKind().isClass() && !typeElement.getModifiers().contains(Modifier.PUBLIC)) { |
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285 node.addError(importAnnotation, importClassesValue, "The specified import guard class '%s' must be public.", ElementUtils.getQualifiedName(importGuardClass)); |
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286 continue; |
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287 } |
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288 elements.addAll(importPublicStaticMembers(typeElement, false)); |
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289 } |
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290 } |
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291 } |
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292 |
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293 private List<? extends Element> importPublicStaticMembers(TypeElement importGuardClass, boolean includeConstructors) { |
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294 // hack to reload type is necessary for incremental compiling in eclipse. |
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295 // otherwise methods inside of import guard types are just not found. |
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296 TypeElement typeElement = ElementUtils.fromTypeMirror(context.reloadType(importGuardClass.asType())); |
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297 |
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298 List<Element> members = new ArrayList<>(); |
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299 for (Element importElement : processingEnv.getElementUtils().getAllMembers(typeElement)) { |
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300 if (!importElement.getModifiers().contains(Modifier.PUBLIC)) { |
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301 continue; |
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302 } |
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303 |
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304 if (includeConstructors && importElement.getKind() == ElementKind.CONSTRUCTOR) { |
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305 members.add(importElement); |
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306 } |
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307 |
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308 if (!importElement.getModifiers().contains(Modifier.STATIC)) { |
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309 continue; |
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310 } |
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311 |
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312 ElementKind kind = importElement.getKind(); |
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313 if (kind.isField() || kind == ElementKind.METHOD) { |
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314 members.add(importElement); |
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315 } |
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316 } |
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317 return members; |
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318 } |
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319 |
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320 private NodeData parseNodeData(TypeElement templateType, List<TypeElement> typeHierarchy) { |
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321 AnnotationMirror typeSystemMirror = findFirstAnnotation(typeHierarchy, TypeSystemReference.class); |
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322 TypeSystemData typeSystem = null; |
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323 if (typeSystemMirror != null) { |
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324 TypeMirror typeSystemType = ElementUtils.getAnnotationValue(TypeMirror.class, typeSystemMirror, "value"); |
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325 typeSystem = (TypeSystemData) context.getTemplate(typeSystemType, true); |
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326 if (typeSystem == null) { |
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327 NodeData nodeData = new NodeData(context, templateType); |
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328 nodeData.addError("The used type system '%s' is invalid. Fix errors in the type system first.", ElementUtils.getQualifiedName(typeSystemType)); |
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329 return nodeData; |
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330 } |
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331 } else { |
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332 // default dummy type system |
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333 typeSystem = new TypeSystemData(context, templateType, null, NodeParser.class.getAnnotation(DSLOptions.class), true); |
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334 } |
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335 AnnotationMirror nodeInfoMirror = findFirstAnnotation(typeHierarchy, NodeInfo.class); |
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336 String shortName = null; |
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337 if (nodeInfoMirror != null) { |
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338 shortName = ElementUtils.getAnnotationValue(String.class, nodeInfoMirror, "shortName"); |
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339 } |
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340 boolean useNodeFactory = findFirstAnnotation(typeHierarchy, GenerateNodeFactory.class) != null; |
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341 return new NodeData(context, templateType, shortName, typeSystem, useNodeFactory); |
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342 |
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343 } |
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344 |
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345 private List<NodeFieldData> parseFields(List<TypeElement> typeHierarchy, List<? extends Element> elements) { |
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346 Set<String> names = new HashSet<>(); |
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347 |
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348 List<NodeFieldData> fields = new ArrayList<>(); |
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349 for (VariableElement field : ElementFilter.fieldsIn(elements)) { |
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350 if (field.getModifiers().contains(Modifier.STATIC)) { |
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351 continue; |
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352 } |
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353 if (field.getModifiers().contains(Modifier.PUBLIC) || field.getModifiers().contains(Modifier.PROTECTED)) { |
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354 String name = field.getSimpleName().toString(); |
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355 fields.add(new NodeFieldData(field, null, field, false)); |
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356 names.add(name); |
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357 } |
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358 } |
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359 |
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360 List<TypeElement> reversedTypeHierarchy = new ArrayList<>(typeHierarchy); |
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361 Collections.reverse(reversedTypeHierarchy); |
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362 for (TypeElement typeElement : reversedTypeHierarchy) { |
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363 AnnotationMirror nodeChildrenMirror = ElementUtils.findAnnotationMirror(processingEnv, typeElement, NodeFields.class); |
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364 List<AnnotationMirror> children = ElementUtils.collectAnnotations(context, nodeChildrenMirror, "value", typeElement, NodeField.class); |
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365 |
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366 for (AnnotationMirror mirror : children) { |
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367 String name = ElementUtils.firstLetterLowerCase(ElementUtils.getAnnotationValue(String.class, mirror, "name")); |
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368 TypeMirror type = ElementUtils.getAnnotationValue(TypeMirror.class, mirror, "type"); |
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369 |
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370 NodeFieldData field = new NodeFieldData(typeElement, mirror, new CodeVariableElement(type, name), true); |
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371 if (name.isEmpty()) { |
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372 field.addError(ElementUtils.getAnnotationValue(mirror, "name"), "Field name cannot be empty."); |
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373 } else if (names.contains(name)) { |
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374 field.addError(ElementUtils.getAnnotationValue(mirror, "name"), "Duplicate field name '%s'.", name); |
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375 } |
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376 names.add(name); |
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377 |
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378 fields.add(field); |
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379 } |
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380 } |
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381 |
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382 for (NodeFieldData nodeFieldData : fields) { |
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383 nodeFieldData.setGetter(findGetter(elements, nodeFieldData.getName(), nodeFieldData.getType())); |
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384 } |
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385 |
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386 return fields; |
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387 } |
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388 |
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389 private List<NodeChildData> parseChildren(final List<TypeElement> typeHierarchy, List<? extends Element> elements) { |
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390 Set<String> shortCircuits = new HashSet<>(); |
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391 for (ExecutableElement method : ElementFilter.methodsIn(elements)) { |
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392 AnnotationMirror mirror = ElementUtils.findAnnotationMirror(processingEnv, method, ShortCircuit.class); |
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393 if (mirror != null) { |
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394 shortCircuits.add(ElementUtils.getAnnotationValue(String.class, mirror, "value")); |
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395 } |
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396 } |
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397 Map<String, TypeMirror> castNodeTypes = new HashMap<>(); |
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398 for (ExecutableElement method : ElementFilter.methodsIn(elements)) { |
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399 AnnotationMirror mirror = ElementUtils.findAnnotationMirror(processingEnv, method, CreateCast.class); |
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400 if (mirror != null) { |
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401 List<String> children = (ElementUtils.getAnnotationValueList(String.class, mirror, "value")); |
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402 if (children != null) { |
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403 for (String child : children) { |
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404 castNodeTypes.put(child, method.getReturnType()); |
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405 } |
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406 } |
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407 } |
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408 } |
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409 |
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410 List<NodeChildData> parsedChildren = new ArrayList<>(); |
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411 List<TypeElement> typeHierarchyReversed = new ArrayList<>(typeHierarchy); |
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412 Collections.reverse(typeHierarchyReversed); |
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413 for (TypeElement type : typeHierarchyReversed) { |
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414 AnnotationMirror nodeChildrenMirror = ElementUtils.findAnnotationMirror(processingEnv, type, NodeChildren.class); |
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415 |
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416 TypeMirror nodeClassType = type.getSuperclass(); |
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417 if (!ElementUtils.isAssignable(nodeClassType, context.getTruffleTypes().getNode())) { |
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418 nodeClassType = null; |
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419 } |
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420 |
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421 List<AnnotationMirror> children = ElementUtils.collectAnnotations(context, nodeChildrenMirror, "value", type, NodeChild.class); |
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422 int index = 0; |
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423 for (AnnotationMirror childMirror : children) { |
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424 String name = ElementUtils.getAnnotationValue(String.class, childMirror, "value"); |
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425 if (name.equals("")) { |
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426 name = "child" + index; |
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427 } |
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428 |
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429 Cardinality cardinality = Cardinality.ONE; |
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430 |
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431 TypeMirror childType = inheritType(childMirror, "type", nodeClassType); |
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432 if (childType.getKind() == TypeKind.ARRAY) { |
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433 cardinality = Cardinality.MANY; |
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434 } |
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435 |
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436 TypeMirror originalChildType = childType; |
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437 TypeMirror castNodeType = castNodeTypes.get(name); |
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438 if (castNodeType != null) { |
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439 childType = castNodeType; |
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440 } |
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441 |
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442 Element getter = findGetter(elements, name, childType); |
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443 NodeChildData nodeChild = new NodeChildData(type, childMirror, name, childType, originalChildType, getter, cardinality); |
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444 |
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445 parsedChildren.add(nodeChild); |
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446 |
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447 if (nodeChild.getNodeType() == null) { |
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448 nodeChild.addError("No valid node type could be resoleved."); |
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449 } |
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450 if (nodeChild.hasErrors()) { |
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451 continue; |
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452 } |
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453 |
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454 index++; |
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455 } |
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456 } |
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457 |
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458 List<NodeChildData> filteredChildren = new ArrayList<>(); |
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459 Set<String> encounteredNames = new HashSet<>(); |
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460 for (int i = parsedChildren.size() - 1; i >= 0; i--) { |
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461 NodeChildData child = parsedChildren.get(i); |
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462 if (!encounteredNames.contains(child.getName())) { |
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463 filteredChildren.add(0, child); |
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464 encounteredNames.add(child.getName()); |
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465 } |
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466 } |
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467 |
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468 return filteredChildren; |
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469 } |
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470 |
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471 private List<NodeExecutionData> parseExecutions(List<NodeFieldData> fields, List<NodeChildData> children, List<? extends Element> elements) { |
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472 // pre-parse short circuits |
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473 Set<String> shortCircuits = new HashSet<>(); |
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474 List<ExecutableElement> methods = ElementFilter.methodsIn(elements); |
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475 for (ExecutableElement method : methods) { |
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476 AnnotationMirror mirror = ElementUtils.findAnnotationMirror(processingEnv, method, ShortCircuit.class); |
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477 if (mirror != null) { |
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478 shortCircuits.add(ElementUtils.getAnnotationValue(String.class, mirror, "value")); |
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479 } |
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480 } |
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481 |
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482 boolean hasVarArgs = false; |
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483 int maxSignatureSize = 0; |
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484 if (!children.isEmpty()) { |
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485 int lastIndex = children.size() - 1; |
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486 hasVarArgs = children.get(lastIndex).getCardinality() == Cardinality.MANY; |
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487 if (hasVarArgs) { |
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488 maxSignatureSize = lastIndex; |
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489 } else { |
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490 maxSignatureSize = children.size(); |
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491 } |
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492 } |
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493 |
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494 List<NodeFieldData> nonGetterFields = new ArrayList<>(); |
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495 for (NodeFieldData field : fields) { |
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496 if (field.getGetter() == null && field.isGenerated()) { |
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497 nonGetterFields.add(field); |
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498 } |
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|
499 } |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
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diff
changeset
|
500 |
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diff
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|
501 TypeMirror cacheAnnotation = context.getType(Cached.class); |
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|
502 List<TypeMirror> frameTypes = context.getFrameTypes(); |
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diff
changeset
|
503 // pre-parse specializations to find signature size |
13528
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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diff
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|
504 for (ExecutableElement method : methods) { |
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Truffle-DSL: new package structure.
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diff
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|
505 AnnotationMirror mirror = ElementUtils.findAnnotationMirror(processingEnv, method, Specialization.class); |
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506 if (mirror == null) { |
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|
507 continue; |
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|
508 } |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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18775
diff
changeset
|
509 int currentArgumentIndex = 0; |
13528
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parents:
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diff
changeset
|
510 boolean skipShortCircuit = false; |
20938
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|
511 parameter: for (VariableElement var : method.getParameters()) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
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diff
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|
512 if (skipShortCircuit) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
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diff
changeset
|
513 skipShortCircuit = false; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
514 continue parameter; |
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Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
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diff
changeset
|
515 } |
19289
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Truffle-DSL: implement @Cached and fixes for the new guard expression syntax.
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diff
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|
516 |
13528
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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diff
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|
517 TypeMirror type = var.asType(); |
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|
518 if (currentArgumentIndex == 0) { |
13528
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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|
519 // skip optionals |
18776
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
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diff
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|
520 for (TypeMirror frameType : frameTypes) { |
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diff
changeset
|
521 if (ElementUtils.typeEquals(type, frameType)) { |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
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parents:
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diff
changeset
|
522 continue parameter; |
18c0f02fa4d2
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Christian Humer <christian.humer@gmail.com>
parents:
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diff
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|
523 } |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
524 } |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
525 } |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
526 |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
527 if (currentArgumentIndex < nonGetterFields.size()) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
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parents:
20130
diff
changeset
|
528 for (NodeFieldData field : nonGetterFields) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
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parents:
20130
diff
changeset
|
529 if (ElementUtils.typeEquals(var.asType(), field.getType())) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
530 continue parameter; |
18776
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
18775
diff
changeset
|
531 } |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
532 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
533 } |
19289
62c43fcf5be2
Truffle-DSL: implement @Cached and fixes for the new guard expression syntax.
Christian Humer <christian.humer@gmail.com>
parents:
19285
diff
changeset
|
534 |
62c43fcf5be2
Truffle-DSL: implement @Cached and fixes for the new guard expression syntax.
Christian Humer <christian.humer@gmail.com>
parents:
19285
diff
changeset
|
535 if (ElementUtils.findAnnotationMirror(var.getAnnotationMirrors(), cacheAnnotation) != null) { |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
536 continue parameter; |
19289
62c43fcf5be2
Truffle-DSL: implement @Cached and fixes for the new guard expression syntax.
Christian Humer <christian.humer@gmail.com>
parents:
19285
diff
changeset
|
537 } |
62c43fcf5be2
Truffle-DSL: implement @Cached and fixes for the new guard expression syntax.
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parents:
19285
diff
changeset
|
538 |
18776
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
Christian Humer <christian.humer@gmail.com>
parents:
18775
diff
changeset
|
539 int childIndex = currentArgumentIndex < children.size() ? currentArgumentIndex : children.size() - 1; |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
540 if (childIndex != -1) { |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
541 NodeChildData child = children.get(childIndex); |
19292
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
Christian Humer <christian.humer@gmail.com>
parents:
19291
diff
changeset
|
542 if (shortCircuits.contains(NodeExecutionData.createIndexedName(child, currentArgumentIndex - childIndex))) { |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
543 skipShortCircuit = true; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
544 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
545 } |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
546 |
18776
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
547 currentArgumentIndex++; |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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parents:
13527
diff
changeset
|
548 } |
18776
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
Christian Humer <christian.humer@gmail.com>
parents:
18775
diff
changeset
|
549 maxSignatureSize = Math.max(maxSignatureSize, currentArgumentIndex); |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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parents:
13527
diff
changeset
|
550 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
551 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
552 List<NodeExecutionData> executions = new ArrayList<>(); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
553 for (int i = 0; i < maxSignatureSize; i++) { |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
554 boolean varArgParameter = false; |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
555 int childIndex = i; |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
556 if (i >= children.size() - 1) { |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
557 if (hasVarArgs) { |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
558 varArgParameter = hasVarArgs; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
559 childIndex = Math.min(i, children.size() - 1); |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
560 } else if (i >= children.size()) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
561 childIndex = -1; |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
562 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
563 } |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
564 int varArgsIndex = -1; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
565 boolean shortCircuit = false; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
566 NodeChildData child = null; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
567 if (childIndex != -1) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
568 varArgsIndex = varArgParameter ? Math.abs(childIndex - i) : -1; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
569 child = children.get(childIndex); |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
570 shortCircuit = shortCircuits.contains(NodeExecutionData.createIndexedName(child, varArgsIndex)); |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
571 } |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
572 executions.add(new NodeExecutionData(child, i, varArgsIndex, shortCircuit)); |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
573 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
574 return executions; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
575 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
576 |
20940
476374f3fe9a
Truffle-DSL: generate better polymorphic execute signatures
Christian Humer <christian.humer@gmail.com>
parents:
20938
diff
changeset
|
577 private List<ExecutableTypeData> parseExecutableTypeData(List<? extends Element> elements, int signatureSize, List<TypeMirror> frameTypes, boolean includeFinals) { |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
578 List<ExecutableTypeData> typeData = new ArrayList<>(); |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
579 for (ExecutableElement method : ElementFilter.methodsIn(elements)) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
580 Set<Modifier> modifiers = method.getModifiers(); |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
581 if (modifiers.contains(Modifier.PRIVATE) || modifiers.contains(Modifier.STATIC)) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
582 continue; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
583 } |
20940
476374f3fe9a
Truffle-DSL: generate better polymorphic execute signatures
Christian Humer <christian.humer@gmail.com>
parents:
20938
diff
changeset
|
584 if (!includeFinals && modifiers.contains(Modifier.FINAL)) { |
476374f3fe9a
Truffle-DSL: generate better polymorphic execute signatures
Christian Humer <christian.humer@gmail.com>
parents:
20938
diff
changeset
|
585 continue; |
476374f3fe9a
Truffle-DSL: generate better polymorphic execute signatures
Christian Humer <christian.humer@gmail.com>
parents:
20938
diff
changeset
|
586 } |
476374f3fe9a
Truffle-DSL: generate better polymorphic execute signatures
Christian Humer <christian.humer@gmail.com>
parents:
20938
diff
changeset
|
587 |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
588 if (!method.getSimpleName().toString().startsWith("execute")) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
589 continue; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
590 } |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
591 if (ElementUtils.findAnnotationMirror(context.getEnvironment(), method, Specialization.class) != null) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
592 continue; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
593 } |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
594 |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
595 ExecutableTypeData executableType = new ExecutableTypeData(method, signatureSize, context.getFrameTypes()); |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
596 |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
597 if (executableType.getFrameParameter() != null) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
598 boolean supportedType = false; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
599 for (TypeMirror type : frameTypes) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
600 if (ElementUtils.isAssignable(type, executableType.getFrameParameter())) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
601 supportedType = true; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
602 break; |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
603 } |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
604 } |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
605 if (!supportedType) { |
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606 continue; |
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607 } |
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|
608 } |
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609 |
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610 typeData.add(executableType); |
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611 } |
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612 |
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613 Collections.sort(typeData); |
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614 |
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615 List<String> names = new ArrayList<>(); |
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616 for (ExecutableTypeData type : typeData) { |
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617 names.add(type.getUniqueName()); |
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618 } |
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619 while (renameDuplicateIds(names)) { |
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620 // fix point |
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621 } |
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622 |
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623 for (int i = 0; i < typeData.size(); i++) { |
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624 typeData.get(i).setUniqueName(names.get(i)); |
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625 } |
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626 |
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627 return typeData; |
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628 } |
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629 |
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630 private void initializeExecutableTypes(NodeData node) { |
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631 List<ExecutableTypeData> allExecutes = node.getExecutableTypes(); |
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632 |
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633 Set<String> inconsistentFrameTypes = new HashSet<>(); |
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634 TypeMirror frameType = null; |
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635 Set<Integer> evaluatedCounts = new HashSet<>(); |
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636 for (ExecutableTypeData execute : allExecutes) { |
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637 evaluatedCounts.add(execute.getEvaluatedCount()); |
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638 |
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639 TypeMirror frame = execute.getFrameParameter(); |
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640 TypeMirror resolvedFrameType; |
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641 if (frame != null) { |
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642 resolvedFrameType = frame; |
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643 if (frameType == null) { |
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644 frameType = resolvedFrameType; |
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645 } else if (!ElementUtils.typeEquals(frameType, resolvedFrameType)) { |
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646 // found inconsistent frame types |
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647 inconsistentFrameTypes.add(ElementUtils.getSimpleName(frameType)); |
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648 inconsistentFrameTypes.add(ElementUtils.getSimpleName(resolvedFrameType)); |
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649 } |
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650 } |
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651 } |
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652 if (!inconsistentFrameTypes.isEmpty()) { |
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653 // ensure they are sorted somehow |
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654 List<String> inconsistentFrameTypesList = new ArrayList<>(inconsistentFrameTypes); |
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655 Collections.sort(inconsistentFrameTypesList); |
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656 node.addError("Invalid inconsistent frame types %s found for the declared execute methods. The frame type must be identical for all execute methods.", inconsistentFrameTypesList); |
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657 } |
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658 if (frameType == null) { |
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659 frameType = context.getType(void.class); |
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660 } |
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|
661 |
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662 node.setFrameType(frameType); |
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663 |
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664 boolean genericFound = false; |
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665 for (ExecutableTypeData type : node.getExecutableTypes()) { |
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666 if (!type.hasUnexpectedValue(context)) { |
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667 genericFound = true; |
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|
668 break; |
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669 } |
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670 } |
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671 |
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672 // no generic executes |
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673 if (!genericFound) { |
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674 node.addError("No accessible and overridable generic execute method found. Generic execute methods usually have the " |
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675 + "signature 'public abstract {Type} execute(VirtualFrame)' and must not throw any checked exceptions."); |
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676 } |
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|
677 |
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678 int nodeChildDeclarations = 0; |
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679 int nodeChildDeclarationsRequired = 0; |
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680 List<NodeExecutionData> executions = node.getChildExecutions(); |
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681 for (NodeExecutionData execution : executions) { |
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682 if (execution.getChild() == null) { |
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683 nodeChildDeclarationsRequired = execution.getIndex() + 1; |
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684 } else { |
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|
685 nodeChildDeclarations++; |
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|
686 } |
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|
687 } |
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|
688 |
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|
689 List<String> requireNodeChildDeclarations = new ArrayList<>(); |
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690 for (ExecutableTypeData type : allExecutes) { |
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691 if (type.getEvaluatedCount() < nodeChildDeclarationsRequired) { |
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692 requireNodeChildDeclarations.add(ElementUtils.createReferenceName(type.getMethod())); |
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|
693 } |
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|
694 } |
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|
695 |
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|
696 if (!requireNodeChildDeclarations.isEmpty()) { |
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697 node.addError("Not enough child node declarations found. Please annotate the node class with addtional @NodeChild annotations or remove all execute methods that do not provide all evaluated values. " |
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698 + "The following execute methods do not provide all evaluated values for the expected signature size %s: %s.", executions.size(), requireNodeChildDeclarations); |
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|
699 } |
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|
700 |
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|
701 if (nodeChildDeclarations > 0 && executions.size() == node.getMinimalEvaluatedParameters()) { |
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|
702 for (NodeChildData child : node.getChildren()) { |
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|
703 child.addError("Unnecessary @NodeChild declaration. All evaluated child values are provided as parameters in execute methods."); |
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|
704 } |
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|
705 } |
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|
706 |
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707 } |
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|
708 |
13528
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709 private void initializeChildren(NodeData node) { |
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710 initializeExecuteWith(node); |
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711 |
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712 for (NodeChildData child : node.getChildren()) { |
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713 TypeMirror nodeType = child.getNodeType(); |
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714 NodeData fieldNodeData = parseChildNodeData(node, child, ElementUtils.fromTypeMirror(nodeType)); |
18776
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|
715 |
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|
716 child.setNode(fieldNodeData); |
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717 if (fieldNodeData == null || fieldNodeData.hasErrors()) { |
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718 child.addError("Node type '%s' is invalid or not a subclass of Node.", ElementUtils.getQualifiedName(nodeType)); |
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719 } else { |
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parents:
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|
720 List<ExecutableTypeData> types = child.findGenericExecutableTypes(context); |
13528
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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|
721 if (types.isEmpty()) { |
18776
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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722 AnnotationValue executeWithValue = ElementUtils.getAnnotationValue(child.getMessageAnnotation(), "executeWith"); |
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|
723 child.addError(executeWithValue, "No generic execute method found with %s evaluated arguments for node type %s and frame types %s.", child.getExecuteWith().size(), |
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|
724 ElementUtils.getSimpleName(nodeType), ElementUtils.getUniqueIdentifiers(createAllowedChildFrameTypes(node))); |
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|
725 } |
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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parents:
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diff
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|
726 } |
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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diff
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|
727 } |
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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diff
changeset
|
728 } |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
729 |
19292
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730 private static void initializeExecuteWith(NodeData node) { |
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731 for (NodeChildData child : node.getChildren()) { |
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Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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732 List<String> executeWithStrings = ElementUtils.getAnnotationValueList(String.class, child.getMessageAnnotation(), "executeWith"); |
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|
733 AnnotationValue executeWithValue = ElementUtils.getAnnotationValue(child.getMessageAnnotation(), "executeWith"); |
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|
734 List<NodeExecutionData> executeWith = new ArrayList<>(); |
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|
735 for (String executeWithString : executeWithStrings) { |
906367e494ca
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|
736 if (child.getName().equals(executeWithString)) { |
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Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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|
737 child.addError(executeWithValue, "The child node '%s' cannot be executed with itself.", executeWithString); |
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Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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|
738 continue; |
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Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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|
739 } |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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|
740 NodeExecutionData found = null; |
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Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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|
741 boolean before = true; |
906367e494ca
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|
742 for (NodeExecutionData resolveChild : node.getChildExecutions()) { |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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|
743 if (resolveChild.getChild() == child) { |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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|
744 before = false; |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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diff
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|
745 continue; |
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parents:
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|
746 } |
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Christian Humer <christian.humer@gmail.com>
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diff
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|
747 if (resolveChild.getIndexedName().equals(executeWithString)) { |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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|
748 found = resolveChild; |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
Christian Humer <christian.humer@gmail.com>
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diff
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|
749 break; |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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parents:
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diff
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|
750 } |
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Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
Christian Humer <christian.humer@gmail.com>
parents:
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|
751 } |
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Christian Humer <christian.humer@gmail.com>
parents:
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diff
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|
752 |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
Christian Humer <christian.humer@gmail.com>
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|
753 if (found == null) { |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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|
754 child.addError(executeWithValue, "The child node '%s' cannot be executed with '%s'. The child node was not found.", child.getName(), executeWithString); |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
Christian Humer <christian.humer@gmail.com>
parents:
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|
755 continue; |
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
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|
756 } else if (!before) { |
906367e494ca
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|
757 child.addError(executeWithValue, "The child node '%s' cannot be executed with '%s'. The node %s is executed after the current node.", child.getName(), executeWithString, |
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|
758 executeWithString); |
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|
759 continue; |
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changeset
|
760 } |
906367e494ca
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|
761 executeWith.add(found); |
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|
762 } |
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|
763 child.setExecuteWith(executeWith); |
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|
764 } |
906367e494ca
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parents:
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|
765 } |
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|
766 |
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|
767 private NodeData parseChildNodeData(NodeData parentNode, NodeChildData child, TypeElement originalTemplateType) { |
18776
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768 TypeElement templateType = ElementUtils.fromTypeMirror(context.reloadTypeElement(originalTemplateType)); |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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|
769 |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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|
770 if (ElementUtils.findAnnotationMirror(processingEnv, originalTemplateType, GeneratedBy.class) != null) { |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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diff
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|
771 // generated nodes should not get called again. |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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|
772 return null; |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
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diff
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|
773 } |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
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diff
changeset
|
774 |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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diff
changeset
|
775 if (!ElementUtils.isAssignable(templateType.asType(), context.getTruffleTypes().getNode())) { |
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|
776 return null; |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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|
777 } |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
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diff
changeset
|
778 |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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diff
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|
779 List<TypeElement> lookupTypes = collectSuperClasses(new ArrayList<TypeElement>(), templateType); |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
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diff
changeset
|
780 |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
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diff
changeset
|
781 // Declaration order is not required for child nodes. |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
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|
782 List<? extends Element> members = processingEnv.getElementUtils().getAllMembers(templateType); |
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diff
changeset
|
783 NodeData node = parseNodeData(templateType, lookupTypes); |
19289
62c43fcf5be2
Truffle-DSL: implement @Cached and fixes for the new guard expression syntax.
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parents:
19285
diff
changeset
|
784 if (node.hasErrors()) { |
62c43fcf5be2
Truffle-DSL: implement @Cached and fixes for the new guard expression syntax.
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parents:
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changeset
|
785 return node; |
62c43fcf5be2
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diff
changeset
|
786 } |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
787 List<TypeMirror> frameTypes = Collections.emptyList(); |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
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parents:
20130
diff
changeset
|
788 if (parentNode.getFrameType() != null) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
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parents:
20130
diff
changeset
|
789 frameTypes = Arrays.asList(parentNode.getFrameType()); |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
790 } |
20940
476374f3fe9a
Truffle-DSL: generate better polymorphic execute signatures
Christian Humer <christian.humer@gmail.com>
parents:
20938
diff
changeset
|
791 node.getExecutableTypes().addAll(parseExecutableTypeData(members, child.getExecuteWith().size(), frameTypes, true)); |
18776
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changeset
|
792 node.setFrameType(parentNode.getFrameType()); |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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|
793 return node; |
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parents:
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diff
changeset
|
794 } |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
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diff
changeset
|
795 |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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changeset
|
796 private List<TypeMirror> createAllowedChildFrameTypes(NodeData parentNode) { |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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diff
changeset
|
797 List<TypeMirror> allowedFrameTypes = new ArrayList<>(); |
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changeset
|
798 for (TypeMirror frameType : context.getFrameTypes()) { |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
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diff
changeset
|
799 if (ElementUtils.isAssignable(parentNode.getFrameType(), frameType)) { |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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diff
changeset
|
800 allowedFrameTypes.add(frameType); |
c0fb70634640
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parents:
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diff
changeset
|
801 } |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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parents:
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diff
changeset
|
802 } |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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|
803 return allowedFrameTypes; |
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Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
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diff
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|
804 } |
c0fb70634640
Truffle-DSL: support for frame types Frame, MaterializedFrame. Added validation for frame type consistency. Some refactorings along the way.
Christian Humer <christian.humer@gmail.com>
parents:
18775
diff
changeset
|
805 |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
806 private void initializeSpecializations(List<? extends Element> elements, final NodeData node) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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diff
changeset
|
807 if (node.getSpecializations().isEmpty()) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
808 return; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
809 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
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diff
changeset
|
810 |
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|
811 initializeExpressions(elements, node); |
19289
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|
812 |
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changeset
|
813 if (node.hasErrors()) { |
08aa0372dad4
Truffle-DSL: implement new guard expression syntax.
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diff
changeset
|
814 return; |
08aa0372dad4
Truffle-DSL: implement new guard expression syntax.
Christian Humer <christian.humer@gmail.com>
parents:
19282
diff
changeset
|
815 } |
08aa0372dad4
Truffle-DSL: implement new guard expression syntax.
Christian Humer <christian.humer@gmail.com>
parents:
19282
diff
changeset
|
816 |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
817 initializeGeneric(node); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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diff
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|
818 initializeUninitialized(node); |
16755
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819 initializeOrder(node); |
13528
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
820 initializePolymorphism(node); // requires specializations |
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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parents:
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diff
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|
821 initializeReachability(node); |
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822 initializeContains(node); |
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|
823 resolveContains(node); |
10597
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diff
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|
824 |
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diff
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|
825 List<SpecializationData> specializations = node.getSpecializations(); |
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|
826 for (SpecializationData cur : specializations) { |
19289
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changeset
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827 for (SpecializationData contained : cur.getContains()) { |
62c43fcf5be2
Truffle-DSL: implement @Cached and fixes for the new guard expression syntax.
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|
828 if (contained != cur) { |
62c43fcf5be2
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|
829 contained.getExcludedBy().add(cur); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
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diff
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|
830 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
18754
diff
changeset
|
831 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
18754
diff
changeset
|
832 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
18754
diff
changeset
|
833 |
18771
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
834 initializeSpecializationIdsWithMethodNames(node.getSpecializations()); |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
835 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
836 |
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|
837 private static void initializeOrder(NodeData node) { |
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|
838 List<SpecializationData> specializations = node.getSpecializations(); |
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|
839 Collections.sort(specializations); |
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|
840 |
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changeset
|
841 for (SpecializationData specialization : specializations) { |
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842 String searchName = specialization.getInsertBeforeName(); |
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843 if (searchName == null || specialization.getMethod() == null) { |
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Truffle-DSL: Several new features implemented:
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|
844 continue; |
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|
845 } |
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changeset
|
846 SpecializationData found = lookupSpecialization(node, searchName); |
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diff
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|
847 if (found == null || found.getMethod() == null) { |
16759
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diff
changeset
|
848 AnnotationValue value = ElementUtils.getAnnotationValue(specialization.getMarkerAnnotation(), "insertBefore"); |
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diff
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|
849 specialization.addError(value, "The referenced specialization '%s' could not be found.", searchName); |
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|
850 continue; |
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diff
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|
851 } |
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changeset
|
852 |
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diff
changeset
|
853 ExecutableElement currentMethod = specialization.getMethod(); |
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parents:
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diff
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|
854 ExecutableElement insertBeforeMethod = found.getMethod(); |
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|
855 |
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|
856 TypeMirror currentEnclosedType = currentMethod.getEnclosingElement().asType(); |
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|
857 TypeMirror insertBeforeEnclosedType = insertBeforeMethod.getEnclosingElement().asType(); |
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|
858 |
16759
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|
859 if (ElementUtils.typeEquals(currentEnclosedType, insertBeforeEnclosedType) || !ElementUtils.isSubtype(currentEnclosedType, insertBeforeEnclosedType)) { |
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diff
changeset
|
860 AnnotationValue value = ElementUtils.getAnnotationValue(specialization.getMarkerAnnotation(), "insertBefore"); |
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|
861 specialization.addError(value, "Specializations can only be inserted before specializations in superclasses.", searchName); |
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|
862 continue; |
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|
863 } |
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changeset
|
864 |
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changeset
|
865 specialization.setInsertBefore(found); |
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|
866 } |
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diff
changeset
|
867 |
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parents:
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diff
changeset
|
868 for (int i = 0; i < specializations.size(); i++) { |
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diff
changeset
|
869 SpecializationData specialization = specializations.get(i); |
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|
870 SpecializationData insertBefore = specialization.getInsertBefore(); |
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parents:
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|
871 if (insertBefore != null) { |
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|
872 int insertIndex = specializations.indexOf(insertBefore); |
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|
873 if (insertIndex < i) { |
16764
f9fff060dc41
Truffle-DSL: fixed behaviour of insertBefore to be more intuitive.
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parents:
16760
diff
changeset
|
874 specializations.remove(i); |
f9fff060dc41
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parents:
16760
diff
changeset
|
875 specializations.add(insertIndex, specialization); |
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parents:
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diff
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|
876 } |
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parents:
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diff
changeset
|
877 } |
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parents:
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diff
changeset
|
878 } |
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Truffle-DSL: Several new features implemented:
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diff
changeset
|
879 |
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parents:
13535
diff
changeset
|
880 for (int i = 0; i < specializations.size(); i++) { |
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Truffle-DSL: Several new features implemented:
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changeset
|
881 specializations.get(i).setIndex(i); |
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diff
changeset
|
882 } |
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diff
changeset
|
883 } |
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diff
changeset
|
884 |
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changeset
|
885 private static void initializeContains(NodeData node) { |
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parents:
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diff
changeset
|
886 for (SpecializationData specialization : node.getSpecializations()) { |
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|
887 Set<SpecializationData> resolvedSpecializations = specialization.getContains(); |
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Truffle-DSL: Several new features implemented:
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|
888 resolvedSpecializations.clear(); |
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|
889 Set<String> includeNames = specialization.getContainsNames(); |
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changeset
|
890 for (String includeName : includeNames) { |
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diff
changeset
|
891 // TODO reduce complexity of this lookup. |
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changeset
|
892 SpecializationData foundSpecialization = lookupSpecialization(node, includeName); |
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|
893 |
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|
894 if (foundSpecialization == null) { |
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|
895 AnnotationValue value = ElementUtils.getAnnotationValue(specialization.getMarkerAnnotation(), "contains"); |
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|
896 specialization.addError(value, "The referenced specialization '%s' could not be found.", includeName); |
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|
897 } else { |
19289
62c43fcf5be2
Truffle-DSL: implement @Cached and fixes for the new guard expression syntax.
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|
898 if (foundSpecialization.compareTo(specialization) > 0) { |
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|
899 AnnotationValue value = ElementUtils.getAnnotationValue(specialization.getMarkerAnnotation(), "contains"); |
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|
900 if (foundSpecialization.compareTo(specialization) > 0) { |
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changeset
|
901 specialization.addError(value, "The contained specialization '%s' must be declared before the containing specialization.", includeName); |
19289
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diff
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|
902 } |
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changeset
|
903 |
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|
904 } |
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|
905 resolvedSpecializations.add(foundSpecialization); |
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|
906 } |
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changeset
|
907 } |
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diff
changeset
|
908 } |
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Truffle-DSL: Several new features implemented:
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changeset
|
909 } |
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changeset
|
910 |
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changeset
|
911 private void resolveContains(NodeData node) { |
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|
912 // flatten transitive includes |
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|
913 for (SpecializationData specialization : node.getSpecializations()) { |
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changeset
|
914 if (specialization.getContains().isEmpty()) { |
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|
915 continue; |
10597
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parents:
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changeset
|
916 } |
16755
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|
917 Set<SpecializationData> foundSpecializations = new HashSet<>(); |
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|
918 collectIncludes(specialization, foundSpecializations, new HashSet<SpecializationData>()); |
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changeset
|
919 specialization.getContains().addAll(foundSpecializations); |
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|
920 } |
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|
921 } |
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|
922 |
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|
923 private static SpecializationData lookupSpecialization(NodeData node, String includeName) { |
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|
924 SpecializationData foundSpecialization = null; |
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changeset
|
925 for (SpecializationData searchSpecialization : node.getSpecializations()) { |
bd28da642eea
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parents:
13535
diff
changeset
|
926 if (searchSpecialization.getMethodName().equals(includeName)) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
927 foundSpecialization = searchSpecialization; |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
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diff
changeset
|
928 break; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
929 } |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
930 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
931 return foundSpecialization; |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
932 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
933 |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
934 private void collectIncludes(SpecializationData specialization, Set<SpecializationData> found, Set<SpecializationData> visited) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
935 if (visited.contains(specialization)) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
936 // circle found |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
937 specialization.addError("Circular contained specialization '%s' found.", specialization.createReferenceName()); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
938 return; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
939 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
940 visited.add(specialization); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
941 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
942 for (SpecializationData included : specialization.getContains()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
943 collectIncludes(included, found, new HashSet<>(visited)); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
944 found.add(included); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
945 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
946 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
947 |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
948 private static void initializeReachability(final NodeData node) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
949 List<SpecializationData> specializations = node.getSpecializations(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
950 for (int i = specializations.size() - 1; i >= 0; i--) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
951 SpecializationData current = specializations.get(i); |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
952 if (current.isPolymorphic()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
953 current.setReachable(true); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
954 continue; |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
955 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
956 |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
957 List<SpecializationData> shadowedBy = null; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
958 for (int j = i - 1; j >= 0; j--) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
959 SpecializationData prev = specializations.get(j); |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
960 if (prev.isPolymorphic()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
961 continue; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
962 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
963 if (!current.isReachableAfter(prev)) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
964 if (shadowedBy == null) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
965 shadowedBy = new ArrayList<>(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
966 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
967 shadowedBy.add(prev); |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
968 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
969 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
970 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
971 if (shadowedBy != null) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
972 StringBuilder name = new StringBuilder(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
973 String sep = ""; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
974 for (SpecializationData shadowSpecialization : shadowedBy) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
975 name.append(sep); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
976 name.append(shadowSpecialization.createReferenceName()); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
977 sep = ", "; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
978 } |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
18754
diff
changeset
|
979 current.addError("%s is not reachable. It is shadowed by %s.", current.isFallback() ? "Generic" : "Specialization", name); |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
13535
diff
changeset
|
980 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
981 current.setReachable(shadowedBy == null); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
982 } |
10602
b8fe1fe004ec
Truffle-DSL: fixed bugs in the generated polymorphic code generation.
Christian Humer <christian.humer@gmail.com>
parents:
10600
diff
changeset
|
983 } |
b8fe1fe004ec
Truffle-DSL: fixed bugs in the generated polymorphic code generation.
Christian Humer <christian.humer@gmail.com>
parents:
10600
diff
changeset
|
984 |
18771
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
985 private static void initializeSpecializationIdsWithMethodNames(List<SpecializationData> specializations) { |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
986 List<String> signatures = new ArrayList<>(); |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
987 for (SpecializationData specialization : specializations) { |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
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parents:
18761
diff
changeset
|
988 if (specialization.isFallback()) { |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
989 signatures.add("Fallback"); |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
990 } else if (specialization.isUninitialized()) { |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
991 signatures.add("Uninitialized"); |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
992 } else if (specialization.isPolymorphic()) { |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
993 signatures.add("Polymorphic"); |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
994 } else { |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
995 String name = specialization.getMethodName(); |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
996 |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
997 // hack for name clashes with BaseNode. |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
998 if (name.equalsIgnoreCase("base")) { |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
999 name = name + "0"; |
18773
7382bbcac3a3
Truffle-DSL: better class names for specialization methods starting with do.
Christian Humer <christian.humer@gmail.com>
parents:
18771
diff
changeset
|
1000 } else if (name.startsWith("do")) { |
7382bbcac3a3
Truffle-DSL: better class names for specialization methods starting with do.
Christian Humer <christian.humer@gmail.com>
parents:
18771
diff
changeset
|
1001 String filteredDo = name.substring(2, name.length()); |
7382bbcac3a3
Truffle-DSL: better class names for specialization methods starting with do.
Christian Humer <christian.humer@gmail.com>
parents:
18771
diff
changeset
|
1002 if (!filteredDo.isEmpty() && Character.isJavaIdentifierStart(filteredDo.charAt(0))) { |
7382bbcac3a3
Truffle-DSL: better class names for specialization methods starting with do.
Christian Humer <christian.humer@gmail.com>
parents:
18771
diff
changeset
|
1003 name = filteredDo; |
7382bbcac3a3
Truffle-DSL: better class names for specialization methods starting with do.
Christian Humer <christian.humer@gmail.com>
parents:
18771
diff
changeset
|
1004 } |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1005 } |
18771
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
1006 signatures.add(ElementUtils.firstLetterUpperCase(name)); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1007 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1008 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1009 |
18806
b9cf6f3150ea
Truffle-DSL: make node id renaming a fixed point algorithm; relax warning condition for multiple execute methods; fix warning condition for multiple execute methods has displayed unproblematic execute methods.
Christian Humer <christian.humer@gmail.com>
parents:
18781
diff
changeset
|
1010 while (renameDuplicateIds(signatures)) { |
b9cf6f3150ea
Truffle-DSL: make node id renaming a fixed point algorithm; relax warning condition for multiple execute methods; fix warning condition for multiple execute methods has displayed unproblematic execute methods.
Christian Humer <christian.humer@gmail.com>
parents:
18781
diff
changeset
|
1011 // fix point |
b9cf6f3150ea
Truffle-DSL: make node id renaming a fixed point algorithm; relax warning condition for multiple execute methods; fix warning condition for multiple execute methods has displayed unproblematic execute methods.
Christian Humer <christian.humer@gmail.com>
parents:
18781
diff
changeset
|
1012 } |
b9cf6f3150ea
Truffle-DSL: make node id renaming a fixed point algorithm; relax warning condition for multiple execute methods; fix warning condition for multiple execute methods has displayed unproblematic execute methods.
Christian Humer <christian.humer@gmail.com>
parents:
18781
diff
changeset
|
1013 |
18771
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
1014 for (int i = 0; i < specializations.size(); i++) { |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
1015 specializations.get(i).setId(signatures.get(i)); |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
1016 } |
15fe16c45d64
Truffle-DSL: changed specialization class naming scheme to use method name. This usually leads to shorter specialization class names.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
1017 } |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1018 |
18806
b9cf6f3150ea
Truffle-DSL: make node id renaming a fixed point algorithm; relax warning condition for multiple execute methods; fix warning condition for multiple execute methods has displayed unproblematic execute methods.
Christian Humer <christian.humer@gmail.com>
parents:
18781
diff
changeset
|
1019 private static boolean renameDuplicateIds(List<String> signatures) { |
b9cf6f3150ea
Truffle-DSL: make node id renaming a fixed point algorithm; relax warning condition for multiple execute methods; fix warning condition for multiple execute methods has displayed unproblematic execute methods.
Christian Humer <christian.humer@gmail.com>
parents:
18781
diff
changeset
|
1020 boolean changed = false; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
1021 Map<String, Integer> counts = new HashMap<>(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1022 for (String s1 : signatures) { |
18811
d2ec5f50dcd0
Truffle-DSL: fixed name clashes were still possible on a OS with case insensitive file system.
Christian Humer <christian.humer@gmail.com>
parents:
18806
diff
changeset
|
1023 Integer count = counts.get(s1.toLowerCase()); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1024 if (count == null) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1025 count = 0; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1026 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1027 count++; |
18811
d2ec5f50dcd0
Truffle-DSL: fixed name clashes were still possible on a OS with case insensitive file system.
Christian Humer <christian.humer@gmail.com>
parents:
18806
diff
changeset
|
1028 counts.put(s1.toLowerCase(), count); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1029 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1030 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1031 for (String s : counts.keySet()) { |
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1032 int count = counts.get(s); |
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1033 if (count > 1) { |
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1034 changed = true; |
10597
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1035 int number = 0; |
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1036 for (ListIterator<String> iterator = signatures.listIterator(); iterator.hasNext();) { |
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1037 String s2 = iterator.next(); |
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1038 if (s.equalsIgnoreCase(s2)) { |
10597
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1039 iterator.set(s2 + number); |
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1040 number++; |
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1041 } |
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1042 } |
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1043 } |
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1044 } |
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1045 return changed; |
10597
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1046 } |
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1047 |
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1048 private void initializeExpressions(List<? extends Element> elements, NodeData node) { |
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1049 List<Element> members = filterNotAccessibleElements(node.getTemplateType(), elements); |
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1050 |
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1051 List<VariableElement> fields = new ArrayList<>(); |
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1052 for (NodeFieldData field : node.getFields()) { |
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1053 fields.add(field.getVariable()); |
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1054 } |
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1055 |
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1056 for (SpecializationData specialization : node.getSpecializations()) { |
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1057 if (specialization.getMethod() == null) { |
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1058 continue; |
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1059 } |
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1060 |
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1061 List<Element> specializationMembers = new ArrayList<>(members.size() + specialization.getParameters().size() + fields.size()); |
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1062 for (Parameter p : specialization.getParameters()) { |
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1063 specializationMembers.add(p.getVariableElement()); |
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1064 } |
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1065 specializationMembers.addAll(fields); |
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1066 specializationMembers.addAll(members); |
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1067 DSLExpressionResolver resolver = new DSLExpressionResolver(context, specializationMembers); |
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1068 |
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1069 initializeCaches(specialization, resolver); |
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1070 initializeGuards(specialization, resolver); |
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1071 if (specialization.hasErrors()) { |
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1072 continue; |
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1073 } |
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1074 initializeLimit(specialization, resolver); |
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1075 initializeAssumptions(specialization, resolver); |
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1076 } |
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1077 } |
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1078 |
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1079 private void initializeAssumptions(SpecializationData specialization, DSLExpressionResolver resolver) { |
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1080 final DeclaredType assumptionType = context.getDeclaredType(Assumption.class); |
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1081 final TypeMirror assumptionArrayType = new ArrayCodeTypeMirror(assumptionType); |
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1082 final List<String> assumptionDefinitions = ElementUtils.getAnnotationValueList(String.class, specialization.getMarkerAnnotation(), "assumptions"); |
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1083 List<AssumptionExpression> assumptionExpressions = new ArrayList<>(); |
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1084 int assumptionId = 0; |
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1085 for (String assumption : assumptionDefinitions) { |
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1086 AssumptionExpression assumptionExpression; |
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1087 DSLExpression expression = null; |
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1088 try { |
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1089 expression = DSLExpression.parse(assumption); |
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1090 expression.accept(resolver); |
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1091 assumptionExpression = new AssumptionExpression(specialization, expression, "assumption" + assumptionId); |
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1092 if (!ElementUtils.isAssignable(expression.getResolvedType(), assumptionType) && !ElementUtils.isAssignable(expression.getResolvedType(), assumptionArrayType)) { |
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1093 assumptionExpression.addError("Incompatible return type %s. Assumptions must be assignable to %s or %s.", ElementUtils.getSimpleName(expression.getResolvedType()), |
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1094 ElementUtils.getSimpleName(assumptionType), ElementUtils.getSimpleName(assumptionArrayType)); |
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1095 } |
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1096 if (specialization.isDynamicParameterBound(expression)) { |
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1097 specialization.addError("Assumption expressions must not bind dynamic parameter values."); |
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1098 } |
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1099 } catch (InvalidExpressionException e) { |
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1100 assumptionExpression = new AssumptionExpression(specialization, null, "assumption" + assumptionId); |
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1101 assumptionExpression.addError("Error parsing expression '%s': %s", assumption, e.getMessage()); |
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1102 } |
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1103 assumptionExpressions.add(assumptionExpression); |
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1104 } |
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1105 specialization.setAssumptionExpressions(assumptionExpressions); |
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1106 } |
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1107 |
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1108 private void initializeLimit(SpecializationData specialization, DSLExpressionResolver resolver) { |
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1109 AnnotationValue annotationValue = ElementUtils.getAnnotationValue(specialization.getMessageAnnotation(), "limit"); |
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1110 |
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1111 String limitValue; |
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1112 if (annotationValue == null) { |
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1113 limitValue = ""; |
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1114 } else { |
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1115 limitValue = (String) annotationValue.getValue(); |
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1116 } |
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1117 if (limitValue.isEmpty()) { |
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1118 limitValue = "3"; |
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1119 } else if (!specialization.hasMultipleInstances()) { |
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1120 specialization.addWarning(annotationValue, "The limit expression has no effect. Multiple specialization instantiations are impossible for this specialization."); |
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1121 return; |
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1122 } |
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1123 |
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1124 TypeMirror expectedType = context.getType(int.class); |
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1125 try { |
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1126 DSLExpression expression = DSLExpression.parse(limitValue); |
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1127 expression.accept(resolver); |
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1128 if (!ElementUtils.typeEquals(expression.getResolvedType(), expectedType)) { |
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1129 specialization.addError(annotationValue, "Incompatible return type %s. Limit expressions must return %s.", ElementUtils.getSimpleName(expression.getResolvedType()), |
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1130 ElementUtils.getSimpleName(expectedType)); |
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1131 } |
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1132 if (specialization.isDynamicParameterBound(expression)) { |
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1133 specialization.addError(annotationValue, "Limit expressions must not bind dynamic parameter values."); |
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1134 } |
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1135 |
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1136 specialization.setLimitExpression(expression); |
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1137 } catch (InvalidExpressionException e) { |
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1138 specialization.addError(annotationValue, "Error parsing expression '%s': %s", limitValue, e.getMessage()); |
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1139 } |
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1140 } |
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1141 |
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1142 private void initializeCaches(SpecializationData specialization, DSLExpressionResolver resolver) { |
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1143 TypeMirror cacheMirror = context.getType(Cached.class); |
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1144 List<CacheExpression> expressions = new ArrayList<>(); |
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1145 for (Parameter parameter : specialization.getParameters()) { |
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1146 AnnotationMirror annotationMirror = ElementUtils.findAnnotationMirror(parameter.getVariableElement().getAnnotationMirrors(), cacheMirror); |
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1147 if (annotationMirror != null) { |
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1148 String initializer = ElementUtils.getAnnotationValue(String.class, annotationMirror, "value"); |
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1149 |
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1150 TypeMirror parameterType = parameter.getType(); |
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1151 |
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1152 DSLExpressionResolver localResolver = resolver; |
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1153 if (parameterType.getKind() == TypeKind.DECLARED) { |
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1154 localResolver = localResolver.copy(importPublicStaticMembers(ElementUtils.fromTypeMirror(parameterType), true)); |
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1155 } |
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1156 |
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1157 CacheExpression cacheExpression; |
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1158 DSLExpression expression = null; |
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1159 try { |
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1160 expression = DSLExpression.parse(initializer); |
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1161 expression.accept(localResolver); |
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1162 cacheExpression = new CacheExpression(parameter, annotationMirror, expression); |
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1163 if (!ElementUtils.typeEquals(expression.getResolvedType(), parameter.getType())) { |
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1164 cacheExpression.addError("Incompatible return type %s. The expression type must be equal to the parameter type %s.", ElementUtils.getSimpleName(expression.getResolvedType()), |
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1165 ElementUtils.getSimpleName(parameter.getType())); |
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1166 } |
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1167 } catch (InvalidExpressionException e) { |
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1168 cacheExpression = new CacheExpression(parameter, annotationMirror, null); |
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1169 cacheExpression.addError("Error parsing expression '%s': %s", initializer, e.getMessage()); |
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1170 } |
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1171 expressions.add(cacheExpression); |
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1172 } |
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1173 } |
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1174 specialization.setCaches(expressions); |
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1175 |
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1176 if (specialization.hasErrors()) { |
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1177 return; |
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1178 } |
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1179 |
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1180 // verify that cache expressions are bound in the correct order. |
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1181 for (int i = 0; i < expressions.size(); i++) { |
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1182 CacheExpression currentExpression = expressions.get(i); |
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1183 Set<VariableElement> boundVariables = currentExpression.getExpression().findBoundVariableElements(); |
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1184 for (int j = i + 1; j < expressions.size(); j++) { |
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1185 CacheExpression boundExpression = expressions.get(j); |
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1186 if (boundVariables.contains(boundExpression.getParameter().getVariableElement())) { |
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1187 currentExpression.addError("The initializer expression of parameter '%s' binds unitialized parameter '%s. Reorder the parameters to resolve the problem.", |
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1188 currentExpression.getParameter().getLocalName(), boundExpression.getParameter().getLocalName()); |
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1189 break; |
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1190 } |
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1191 } |
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1192 } |
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1193 } |
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1194 |
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1195 private void initializeGuards(SpecializationData specialization, DSLExpressionResolver resolver) { |
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1196 final TypeMirror booleanType = context.getType(boolean.class); |
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1197 List<String> guardDefinitions = ElementUtils.getAnnotationValueList(String.class, specialization.getMarkerAnnotation(), "guards"); |
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1198 List<GuardExpression> guardExpressions = new ArrayList<>(); |
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1199 for (String guard : guardDefinitions) { |
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1200 GuardExpression guardExpression; |
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1201 DSLExpression expression = null; |
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1202 try { |
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1203 expression = DSLExpression.parse(guard); |
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1204 expression.accept(resolver); |
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1205 guardExpression = new GuardExpression(specialization, expression); |
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1206 if (!ElementUtils.typeEquals(expression.getResolvedType(), booleanType)) { |
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1207 guardExpression.addError("Incompatible return type %s. Guards must return %s.", ElementUtils.getSimpleName(expression.getResolvedType()), ElementUtils.getSimpleName(booleanType)); |
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1208 } |
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1209 } catch (InvalidExpressionException e) { |
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1210 guardExpression = new GuardExpression(specialization, null); |
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1211 guardExpression.addError("Error parsing expression '%s': %s", guard, e.getMessage()); |
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1212 } |
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1213 guardExpressions.add(guardExpression); |
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1214 } |
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1215 specialization.setGuards(guardExpressions); |
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1216 } |
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1217 |
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1218 private static List<Element> filterNotAccessibleElements(TypeElement templateType, List<? extends Element> elements) { |
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1219 String packageName = ElementUtils.getPackageName(templateType); |
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1220 List<Element> filteredElements = new ArrayList<>(elements); |
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1221 for (Element element : elements) { |
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1222 Modifier visibility = ElementUtils.getVisibility(element.getModifiers()); |
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1223 if (visibility == Modifier.PRIVATE) { |
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1224 continue; |
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1225 } else if (visibility == null) { |
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1226 String elementPackageName = ElementUtils.getPackageName(element.getEnclosingElement().asType()); |
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1227 if (!Objects.equals(packageName, elementPackageName) && !elementPackageName.equals("java.lang")) { |
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1228 continue; |
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1229 } |
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1230 } |
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1231 |
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1232 filteredElements.add(element); |
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1233 } |
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1234 return filteredElements; |
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1235 } |
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1236 |
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1237 private void initializeGeneric(final NodeData node) { |
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1238 List<SpecializationData> generics = new ArrayList<>(); |
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1239 for (SpecializationData spec : node.getSpecializations()) { |
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Truffle-DSL: new node layout implementation.
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18754
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1240 if (spec.isFallback()) { |
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1241 generics.add(spec); |
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1242 } |
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1243 } |
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1244 |
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1245 if (generics.size() == 1 && node.getSpecializations().size() == 1) { |
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1246 // TODO this limitation should be lifted |
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1247 for (SpecializationData generic : generics) { |
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9f38d222fa6c
Truffle-DSL: renamed @Generic to @Fallback.
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|
1248 generic.addError("@%s defined but no @%s.", Fallback.class.getSimpleName(), Specialization.class.getSimpleName()); |
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1249 } |
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1250 } |
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1251 |
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|
1252 if (generics.isEmpty()) { |
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1253 node.getSpecializations().add(createGenericSpecialization(node)); |
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1254 } else { |
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1255 if (generics.size() > 1) { |
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|
1256 for (SpecializationData generic : generics) { |
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|
1257 generic.addError("Only one @%s is allowed per operation.", Fallback.class.getSimpleName()); |
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1258 } |
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1259 } |
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1260 } |
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1261 } |
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|
1262 |
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|
1263 private SpecializationData createGenericSpecialization(final NodeData node) { |
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1264 GenericParser parser = new GenericParser(context, node); |
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1265 MethodSpec specification = parser.createDefaultMethodSpec(node.getSpecializations().iterator().next().getMethod(), null, true, null); |
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1266 |
19289
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Truffle-DSL: implement @Cached and fixes for the new guard expression syntax.
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|
1267 List<VariableElement> parameterTypes = new ArrayList<>(); |
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|
1268 int signatureIndex = 1; |
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|
1269 for (ParameterSpec spec : specification.getRequired()) { |
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|
1270 parameterTypes.add(new CodeVariableElement(createGenericType(node, spec), "arg" + signatureIndex)); |
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|
1271 if (spec.isSignature()) { |
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|
1272 signatureIndex++; |
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1273 } |
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1274 } |
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1275 |
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|
1276 TypeMirror returnType = createGenericType(node, specification.getReturnType()); |
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1277 SpecializationData generic = parser.create("Generic", TemplateMethod.NO_NATURAL_ORDER, null, null, returnType, parameterTypes); |
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|
1278 if (generic == null) { |
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1279 throw new RuntimeException("Unable to create generic signature for node " + node.getNodeId() + " with " + parameterTypes + ". Specification " + specification + "."); |
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1280 } |
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|
1281 |
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|
1282 return generic; |
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1283 } |
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1284 |
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|
1285 private TypeMirror createGenericType(NodeData node, ParameterSpec spec) { |
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1286 NodeExecutionData execution = spec.getExecution(); |
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|
1287 Collection<TypeMirror> allowedTypes; |
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|
1288 if (execution == null) { |
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|
1289 allowedTypes = spec.getAllowedTypes(); |
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|
1290 } else { |
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|
1291 allowedTypes = node.getGenericTypes(execution); |
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|
1292 } |
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|
1293 if (allowedTypes.size() == 1) { |
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1294 return allowedTypes.iterator().next(); |
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1295 } else { |
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1296 return ElementUtils.getCommonSuperType(context, allowedTypes.toArray(new TypeMirror[allowedTypes.size()])); |
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1297 } |
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1298 } |
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|
1299 |
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|
1300 private void initializeUninitialized(final NodeData node) { |
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1301 SpecializationData generic = node.getGenericSpecialization(); |
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|
1302 if (generic == null) { |
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|
1303 return; |
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|
1304 } |
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|
1305 for (Parameter parameter : generic.getReturnTypeAndParameters()) { |
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|
1306 if (ElementUtils.isObject(parameter.getType())) { |
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|
1307 continue; |
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1308 } |
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|
1309 Set<String> types = new HashSet<>(); |
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|
1310 for (SpecializationData specialization : node.getSpecializations()) { |
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|
1311 Parameter actualParameter = specialization.findParameter(parameter.getLocalName()); |
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|
1312 if (actualParameter != null) { |
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|
1313 types.add(ElementUtils.getQualifiedName(actualParameter.getType())); |
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1314 } |
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1315 } |
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|
1316 if (types.size() > 1) { |
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|
1317 generic.replaceParameter(parameter.getLocalName(), new Parameter(parameter, context.getType(Object.class))); |
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|
1318 } |
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1319 } |
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1320 TemplateMethod uninializedMethod = new TemplateMethod("Uninitialized", -1, node, generic.getSpecification(), null, null, generic.getReturnType(), generic.getParameters()); |
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|
1321 // should not use messages from generic specialization |
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|
1322 uninializedMethod.getMessages().clear(); |
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|
1323 node.getSpecializations().add(new SpecializationData(node, uninializedMethod, SpecializationKind.UNINITIALIZED)); |
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1324 } |
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|
1325 |
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|
1326 private void initializePolymorphism(NodeData node) { |
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|
1327 if (!node.needsRewrites(context)) { |
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|
1328 return; |
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1329 } |
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|
1330 |
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|
1331 SpecializationData generic = node.getGenericSpecialization(); |
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|
1332 |
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|
1333 List<VariableElement> types = new ArrayList<>(); |
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|
1334 |
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|
1335 Set<TypeMirror> frameTypes = new HashSet<>(); |
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|
1336 for (SpecializationData specialization : node.getSpecializations()) { |
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|
1337 if (specialization.getFrame() != null) { |
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|
1338 frameTypes.add(specialization.getFrame().getType()); |
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changeset
|
1339 } |
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|
1340 } |
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changeset
|
1341 if (!frameTypes.isEmpty()) { |
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1342 TypeMirror frameType; |
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1343 if (frameTypes.size() == 1) { |
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1344 frameType = frameTypes.iterator().next(); |
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1345 } else { |
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1346 frameType = context.getType(Frame.class); |
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1347 } |
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1348 types.add(new CodeVariableElement(frameType, "frameValue")); |
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1349 } |
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1350 |
20940
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1351 TypeMirror returnType = null; |
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1352 int index = 0; |
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1353 for (Parameter genericParameter : generic.getReturnTypeAndParameters()) { |
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1354 TypeMirror polymorphicType; |
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1355 if (!genericParameter.getSpecification().isSignature()) { |
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1356 polymorphicType = genericParameter.getType(); |
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1357 } else { |
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1358 Set<TypeMirror> usedTypes = new HashSet<>(); |
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1359 for (SpecializationData specialization : node.getSpecializations()) { |
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1360 if (specialization.isUninitialized()) { |
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|
1361 continue; |
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|
1362 } |
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1363 Parameter parameter = specialization.findParameter(genericParameter.getLocalName()); |
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1364 if (parameter == specialization.getReturnType() && specialization.isFallback() && specialization.getMethod() == null) { |
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|
1365 continue; |
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|
1366 } |
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1367 if (parameter == null) { |
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1368 throw new AssertionError("Parameter existed in generic specialization but not in specialized. param = " + genericParameter.getLocalName()); |
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1369 } |
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1370 usedTypes.add(parameter.getType()); |
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1371 } |
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1372 |
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1373 if (usedTypes.size() == 1) { |
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1374 polymorphicType = usedTypes.iterator().next(); |
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1375 |
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1376 if (node.getTypeSystem().hasImplicitSourceTypes(polymorphicType)) { |
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1377 polymorphicType = context.getType(Object.class); |
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1378 } |
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|
1379 } else { |
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1380 polymorphicType = context.getType(Object.class); |
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1381 } |
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|
1382 } |
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1383 if (genericParameter == generic.getReturnType()) { |
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1384 returnType = polymorphicType; |
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1385 } else { |
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1386 types.add(new CodeVariableElement(polymorphicType, "param" + index)); |
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|
1387 } |
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|
1388 index++; |
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|
1389 } |
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|
1390 |
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1391 SpecializationMethodParser parser = new SpecializationMethodParser(context, node); |
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1392 |
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1393 SpecializationData polymorphic = parser.create("Polymorphic", TemplateMethod.NO_NATURAL_ORDER, null, null, returnType, types); |
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1394 polymorphic.setKind(SpecializationKind.POLYMORPHIC); |
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|
1395 node.getSpecializations().add(polymorphic); |
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|
1396 } |
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|
1397 |
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1398 private void initializeShortCircuits(NodeData node) { |
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1399 Map<String, List<ShortCircuitData>> groupedShortCircuits = groupShortCircuits(node.getShortCircuits()); |
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1400 |
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1401 boolean valid = true; |
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1402 List<NodeExecutionData> shortCircuitExecutions = new ArrayList<>(); |
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1403 for (NodeExecutionData execution : node.getChildExecutions()) { |
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1404 if (!execution.isShortCircuit()) { |
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1405 continue; |
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1406 } |
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1407 shortCircuitExecutions.add(execution); |
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diff
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|
1408 String valueName = execution.getIndexedName(); |
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1409 List<ShortCircuitData> availableCircuits = groupedShortCircuits.get(valueName); |
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1410 |
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1411 if (availableCircuits == null || availableCircuits.isEmpty()) { |
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1412 node.addError("@%s method for short cut value '%s' required.", ShortCircuit.class.getSimpleName(), valueName); |
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1413 valid = false; |
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1414 continue; |
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1415 } |
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1416 |
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|
1417 boolean sameMethodName = true; |
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1418 String methodName = availableCircuits.get(0).getMethodName(); |
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1419 for (ShortCircuitData circuit : availableCircuits) { |
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1420 if (!circuit.getMethodName().equals(methodName)) { |
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|
1421 sameMethodName = false; |
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1422 } |
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1423 } |
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1424 |
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1425 if (!sameMethodName) { |
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1426 for (ShortCircuitData circuit : availableCircuits) { |
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|
1427 circuit.addError("All short circuits for short cut value '%s' must have the same method name.", valueName); |
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1428 } |
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|
1429 valid = false; |
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|
1430 continue; |
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1431 } |
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|
1432 |
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|
1433 ShortCircuitData genericCircuit = null; |
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|
1434 for (ShortCircuitData circuit : availableCircuits) { |
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|
1435 if (isGenericShortCutMethod(circuit)) { |
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|
1436 genericCircuit = circuit; |
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|
1437 break; |
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1438 } |
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|
1439 } |
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|
1440 |
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|
1441 if (genericCircuit == null) { |
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|
1442 node.addError("No generic @%s method available for short cut value '%s'.", ShortCircuit.class.getSimpleName(), valueName); |
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|
1443 valid = false; |
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|
1444 continue; |
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|
1445 } |
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|
1446 |
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changeset
|
1447 for (ShortCircuitData circuit : availableCircuits) { |
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|
1448 if (circuit != genericCircuit) { |
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changeset
|
1449 circuit.setGenericShortCircuitMethod(genericCircuit); |
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1450 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1451 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1452 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1453 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1454 if (!valid) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1455 return; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1456 } |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1457 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1458 List<SpecializationData> specializations = new ArrayList<>(); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1459 specializations.addAll(node.getSpecializations()); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1460 for (SpecializationData specialization : specializations) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1461 List<ShortCircuitData> assignedShortCuts = new ArrayList<>(shortCircuitExecutions.size()); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1462 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1463 for (NodeExecutionData shortCircuit : shortCircuitExecutions) { |
19292
906367e494ca
Truffle-DSL: fix invalid parameter order for executeWith with non-linear execution.
Christian Humer <christian.humer@gmail.com>
parents:
19291
diff
changeset
|
1464 List<ShortCircuitData> availableShortCuts = groupedShortCircuits.get(shortCircuit.getIndexedName()); |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1465 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1466 ShortCircuitData genericShortCircuit = null; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1467 ShortCircuitData compatibleShortCircuit = null; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1468 for (ShortCircuitData circuit : availableShortCuts) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1469 if (circuit.isGeneric()) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1470 genericShortCircuit = circuit; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1471 } else if (circuit.isCompatibleTo(specialization)) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1472 compatibleShortCircuit = circuit; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1473 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1474 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1475 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1476 if (compatibleShortCircuit == null) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1477 compatibleShortCircuit = genericShortCircuit; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1478 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1479 assignedShortCuts.add(compatibleShortCircuit); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1480 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1481 specialization.setShortCircuits(assignedShortCuts); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1482 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1483 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1484 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1485 private boolean isGenericShortCutMethod(ShortCircuitData method) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1486 for (Parameter parameter : method.getParameters()) { |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1487 NodeExecutionData execution = parameter.getSpecification().getExecution(); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1488 if (execution == null) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1489 continue; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1490 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1491 ExecutableTypeData found = null; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1492 List<ExecutableTypeData> executableElements = execution.getChild().findGenericExecutableTypes(context); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1493 for (ExecutableTypeData executable : executableElements) { |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
1494 if (ElementUtils.typeEquals(executable.getReturnType(), parameter.getType())) { |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1495 found = executable; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1496 break; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1497 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1498 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1499 if (found == null) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1500 return false; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1501 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1502 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1503 return true; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1504 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1505 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1506 private static Map<String, List<ShortCircuitData>> groupShortCircuits(List<ShortCircuitData> shortCircuits) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1507 Map<String, List<ShortCircuitData>> group = new HashMap<>(); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1508 for (ShortCircuitData shortCircuit : shortCircuits) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1509 List<ShortCircuitData> circuits = group.get(shortCircuit.getValueName()); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1510 if (circuits == null) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1511 circuits = new ArrayList<>(); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1512 group.put(shortCircuit.getValueName(), circuits); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1513 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1514 circuits.add(shortCircuit); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1515 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1516 return group; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1517 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1518 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1519 private static boolean verifySpecializationSameLength(NodeData nodeData) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1520 int lastArgs = -1; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1521 for (SpecializationData specializationData : nodeData.getSpecializations()) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1522 int signatureArgs = specializationData.getSignatureSize(); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1523 if (lastArgs == signatureArgs) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1524 continue; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1525 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1526 if (lastArgs != -1) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1527 for (SpecializationData specialization : nodeData.getSpecializations()) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1528 specialization.addError("All specializations must have the same number of arguments."); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1529 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1530 return false; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1531 } else { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1532 lastArgs = signatureArgs; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1533 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1534 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1535 return true; |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1536 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1537 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1538 private static void verifyVisibilities(NodeData node) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1539 if (node.getTemplateType().getModifiers().contains(Modifier.PRIVATE) && node.getSpecializations().size() > 0) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1540 node.addError("Classes containing a @%s annotation must not be private.", Specialization.class.getSimpleName()); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1541 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1542 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1543 |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1544 private static void verifyMissingAbstractMethods(NodeData nodeData, List<? extends Element> originalElements) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1545 if (!nodeData.needsFactory()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1546 // missing abstract methods only needs to be implemented |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1547 // if we need go generate factory for it. |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1548 return; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1549 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1550 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1551 List<Element> elements = new ArrayList<>(originalElements); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1552 Set<Element> unusedElements = new HashSet<>(elements); |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
1553 for (ExecutableElement method : nodeData.getAllTemplateMethods()) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
20130
diff
changeset
|
1554 unusedElements.remove(method); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1555 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1556 |
11187
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11183
diff
changeset
|
1557 for (NodeFieldData field : nodeData.getFields()) { |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11183
diff
changeset
|
1558 if (field.getGetter() != null) { |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11183
diff
changeset
|
1559 unusedElements.remove(field.getGetter()); |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11183
diff
changeset
|
1560 } |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11183
diff
changeset
|
1561 } |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11183
diff
changeset
|
1562 |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1563 for (NodeChildData child : nodeData.getChildren()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1564 if (child.getAccessElement() != null) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1565 unusedElements.remove(child.getAccessElement()); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1566 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1567 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1568 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1569 for (ExecutableElement unusedMethod : ElementFilter.methodsIn(unusedElements)) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1570 if (unusedMethod.getModifiers().contains(Modifier.ABSTRACT)) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1571 nodeData.addError("The type %s must implement the inherited abstract method %s.", ElementUtils.getSimpleName(nodeData.getTemplateType()), |
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1572 ElementUtils.getReadableSignature(unusedMethod)); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1573 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1574 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1575 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1576 |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1577 private static void verifyNamingConvention(List<? extends TemplateMethod> methods, String prefix) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1578 for (int i = 0; i < methods.size(); i++) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1579 TemplateMethod m1 = methods.get(i); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1580 if (m1.getMethodName().length() < 3 || !m1.getMethodName().startsWith(prefix)) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1581 m1.addError("Naming convention: method name must start with '%s'.", prefix); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1582 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1583 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1584 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1585 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1586 private static void verifySpecializationThrows(NodeData node) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1587 Map<String, SpecializationData> specializationMap = new HashMap<>(); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1588 for (SpecializationData spec : node.getSpecializations()) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1589 specializationMap.put(spec.getMethodName(), spec); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1590 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1591 for (SpecializationData sourceSpecialization : node.getSpecializations()) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1592 if (sourceSpecialization.getExceptions() != null) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1593 for (SpecializationThrowsData throwsData : sourceSpecialization.getExceptions()) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1594 for (SpecializationThrowsData otherThrowsData : sourceSpecialization.getExceptions()) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1595 if (otherThrowsData != throwsData && ElementUtils.typeEquals(otherThrowsData.getJavaClass(), throwsData.getJavaClass())) { |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1596 throwsData.addError("Duplicate exception type."); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1597 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1598 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1599 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1600 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1601 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1602 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1603 |
19282
ae81dd154fb6
Truffle-DSL: remove old DSL layout; Make new layout the default.
Christian Humer <christian.humer@gmail.com>
parents:
18811
diff
changeset
|
1604 private static void verifyConstructors(NodeData nodeData) { |
ae81dd154fb6
Truffle-DSL: remove old DSL layout; Make new layout the default.
Christian Humer <christian.humer@gmail.com>
parents:
18811
diff
changeset
|
1605 List<ExecutableElement> constructors = ElementFilter.constructorsIn(nodeData.getTemplateType().getEnclosedElements()); |
ae81dd154fb6
Truffle-DSL: remove old DSL layout; Make new layout the default.
Christian Humer <christian.humer@gmail.com>
parents:
18811
diff
changeset
|
1606 if (constructors.isEmpty()) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1607 return; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1608 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1609 |
19282
ae81dd154fb6
Truffle-DSL: remove old DSL layout; Make new layout the default.
Christian Humer <christian.humer@gmail.com>
parents:
18811
diff
changeset
|
1610 boolean oneNonPrivate = false; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1611 for (ExecutableElement constructor : constructors) { |
19282
ae81dd154fb6
Truffle-DSL: remove old DSL layout; Make new layout the default.
Christian Humer <christian.humer@gmail.com>
parents:
18811
diff
changeset
|
1612 if (ElementUtils.getVisibility(constructor.getModifiers()) != Modifier.PRIVATE) { |
ae81dd154fb6
Truffle-DSL: remove old DSL layout; Make new layout the default.
Christian Humer <christian.humer@gmail.com>
parents:
18811
diff
changeset
|
1613 oneNonPrivate = true; |
ae81dd154fb6
Truffle-DSL: remove old DSL layout; Make new layout the default.
Christian Humer <christian.humer@gmail.com>
parents:
18811
diff
changeset
|
1614 break; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1615 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1616 } |
19282
ae81dd154fb6
Truffle-DSL: remove old DSL layout; Make new layout the default.
Christian Humer <christian.humer@gmail.com>
parents:
18811
diff
changeset
|
1617 if (!oneNonPrivate && !nodeData.getTemplateType().getModifiers().contains(Modifier.PRIVATE)) { |
ae81dd154fb6
Truffle-DSL: remove old DSL layout; Make new layout the default.
Christian Humer <christian.humer@gmail.com>
parents:
18811
diff
changeset
|
1618 nodeData.addError("At least one constructor must be non-private."); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1619 } |
11742
85b846b31690
Truffle-DSL: automatically generate copy constructor if super constructor expects only SourceSection parameter.
Andreas Woess <andreas.woess@jku.at>
parents:
11545
diff
changeset
|
1620 } |
85b846b31690
Truffle-DSL: automatically generate copy constructor if super constructor expects only SourceSection parameter.
Andreas Woess <andreas.woess@jku.at>
parents:
11545
diff
changeset
|
1621 |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1622 private AnnotationMirror findFirstAnnotation(List<? extends Element> elements, Class<? extends Annotation> annotation) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1623 for (Element element : elements) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1624 AnnotationMirror mirror = ElementUtils.findAnnotationMirror(processingEnv, element, annotation); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1625 if (mirror != null) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1626 return mirror; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1627 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1628 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1629 return null; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1630 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1631 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1632 private TypeMirror inheritType(AnnotationMirror annotation, String valueName, TypeMirror parentType) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1633 TypeMirror inhertNodeType = context.getTruffleTypes().getNode(); |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1634 TypeMirror value = ElementUtils.getAnnotationValue(TypeMirror.class, annotation, valueName); |
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1635 if (ElementUtils.typeEquals(inhertNodeType, value)) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1636 return parentType; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1637 } else { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1638 return value; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1639 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1640 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1641 |
11187
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11183
diff
changeset
|
1642 private ExecutableElement findGetter(List<? extends Element> elements, String variableName, TypeMirror type) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1643 if (type == null) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1644 return null; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1645 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1646 String methodName; |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1647 if (ElementUtils.typeEquals(type, context.getType(boolean.class))) { |
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1648 methodName = "is" + ElementUtils.firstLetterUpperCase(variableName); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1649 } else { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1650 methodName = "get" + ElementUtils.firstLetterUpperCase(variableName); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1651 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1652 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1653 for (ExecutableElement method : ElementFilter.methodsIn(elements)) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
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1654 if (method.getSimpleName().toString().equals(methodName) && method.getParameters().size() == 0 && ElementUtils.isAssignable(type, method.getReturnType())) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1655 return method; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1656 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1657 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1658 return null; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1659 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1660 |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1661 private static List<TypeElement> collectSuperClasses(List<TypeElement> collection, TypeElement element) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1662 if (element != null) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1663 collection.add(element); |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1664 if (element.getSuperclass() != null) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1665 collectSuperClasses(collection, ElementUtils.fromTypeMirror(element.getSuperclass())); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1666 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1667 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1668 return collection; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1669 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1670 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1671 } |