Mercurial > hg > truffle
annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/node/NodeParser.java @ 16755:bd28da642eea
Truffle-DSL: Several new features implemented:
Implementation of a new code generation layout which shares code between generated nodes.
Declaration order of specializations is now used as specialization order.
Specializations do no longer perform fallthrough on respecialization, they now always respecialize from the first specialization.
Implemented support for contains relations between specializations.
Improved reachability error messages.
Preliminary support for @Implies.
author | Christian Humer <christian.humer@gmail.com> |
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date | Mon, 11 Aug 2014 15:53:05 +0200 |
parents | e8ef44830b50 |
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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.node; |
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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.dsl.*; |
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34 import com.oracle.truffle.api.nodes.*; |
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35 import com.oracle.truffle.dsl.processor.*; |
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36 import com.oracle.truffle.dsl.processor.compiler.*; |
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37 import com.oracle.truffle.dsl.processor.node.NodeChildData.Cardinality; |
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38 import com.oracle.truffle.dsl.processor.node.SpecializationData.SpecializationKind; |
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39 import com.oracle.truffle.dsl.processor.template.*; |
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40 import com.oracle.truffle.dsl.processor.template.TemplateMethod.TypeSignature; |
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41 import com.oracle.truffle.dsl.processor.typesystem.*; |
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42 |
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43 public class NodeParser extends AbstractParser<NodeData> { |
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44 |
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45 public static final List<Class<? extends Annotation>> ANNOTATIONS = Arrays.asList(Generic.class, TypeSystemReference.class, ShortCircuit.class, Specialization.class, NodeChild.class, |
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46 NodeChildren.class); |
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47 |
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48 private Map<String, NodeData> parsedNodes; |
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49 |
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50 @Override |
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51 protected NodeData parse(Element element, AnnotationMirror mirror) { |
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52 NodeData node = null; |
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53 try { |
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54 parsedNodes = new HashMap<>(); |
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55 node = resolveNode((TypeElement) element); |
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56 if (Log.DEBUG) { |
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57 NodeData parsed = parsedNodes.get(Utils.getQualifiedName((TypeElement) element)); |
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58 if (node != null) { |
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59 String dump = parsed.dump(); |
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60 log.message(Kind.ERROR, null, null, null, dump); |
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61 } |
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62 } |
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63 } finally { |
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64 parsedNodes = null; |
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65 } |
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66 |
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67 return node; |
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68 } |
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69 |
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70 @Override |
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71 protected NodeData filterErrorElements(NodeData model) { |
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72 for (Iterator<NodeData> iterator = model.getEnclosingNodes().iterator(); iterator.hasNext();) { |
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73 NodeData node = filterErrorElements(iterator.next()); |
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74 if (node == null) { |
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75 iterator.remove(); |
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76 } |
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77 } |
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78 if (model.hasErrors()) { |
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79 return null; |
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80 } |
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81 return model; |
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82 } |
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83 |
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84 @Override |
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85 public boolean isDelegateToRootDeclaredType() { |
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86 return true; |
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87 } |
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88 |
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89 @Override |
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90 public Class<? extends Annotation> getAnnotationType() { |
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91 return null; |
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92 } |
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93 |
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94 @Override |
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95 public List<Class<? extends Annotation>> getTypeDelegatedAnnotationTypes() { |
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96 return ANNOTATIONS; |
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97 } |
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98 |
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99 private NodeData resolveNode(TypeElement rootType) { |
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100 String typeName = Utils.getQualifiedName(rootType); |
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101 if (parsedNodes.containsKey(typeName)) { |
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102 return parsedNodes.get(typeName); |
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103 } |
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104 |
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105 List<NodeData> enclosedNodes = new ArrayList<>(); |
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106 for (TypeElement enclosedType : ElementFilter.typesIn(rootType.getEnclosedElements())) { |
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107 NodeData enclosedChild = resolveNode(enclosedType); |
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108 if (enclosedChild != null) { |
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109 enclosedNodes.add(enclosedChild); |
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110 } |
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111 } |
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112 |
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113 NodeData node = parseNode(rootType); |
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114 if (node == null && !enclosedNodes.isEmpty()) { |
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115 node = new NodeData(context, rootType); |
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116 } |
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117 |
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118 if (node != null) { |
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119 for (NodeData enclosedNode : enclosedNodes) { |
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120 node.addEnclosedNode(enclosedNode); |
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121 } |
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122 } |
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123 |
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124 parsedNodes.put(typeName, node); |
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125 return node; |
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126 } |
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127 |
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128 private NodeData parseNode(TypeElement originalTemplateType) { |
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129 // reloading the type elements is needed for ecj |
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130 TypeElement templateType = Utils.fromTypeMirror(context.reloadTypeElement(originalTemplateType)); |
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131 |
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132 if (Utils.findAnnotationMirror(processingEnv, originalTemplateType, GeneratedBy.class) != null) { |
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133 // generated nodes should not get called again. |
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134 return null; |
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135 } |
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136 |
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137 List<TypeElement> lookupTypes = collectSuperClasses(new ArrayList<TypeElement>(), templateType); |
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138 if (!Utils.isAssignable(templateType.asType(), context.getTruffleTypes().getNode())) { |
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139 return null; |
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140 } |
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141 List<? extends Element> elements = CompilerFactory.getCompiler(templateType).getAllMembersInDeclarationOrder(context.getEnvironment(), templateType); |
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142 |
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143 NodeData node = parseNodeData(templateType, elements, lookupTypes); |
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144 if (node.hasErrors()) { |
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145 return node; // error sync point |
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146 } |
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147 |
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148 initializeChildren(node); |
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149 |
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150 node.getSpecializations().addAll(new SpecializationMethodParser(context, node).parse(elements)); |
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151 node.getSpecializations().addAll(new GenericParser(context, node).parse(elements)); |
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152 node.getCasts().addAll(new CreateCastParser(context, node).parse(elements)); |
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153 node.getShortCircuits().addAll(new ShortCircuitParser(context, node).parse(elements)); |
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154 |
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155 if (node.hasErrors()) { |
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156 return node; // error sync point |
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157 } |
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158 |
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159 verifySpecializationSameLength(node); |
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160 initializeSpecializations(elements, node); |
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161 initializeShortCircuits(node); // requires specializations and polymorphic specializations |
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162 |
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163 verifyVisibilities(node); |
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164 verifyMissingAbstractMethods(node, elements); |
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165 verifyConstructors(node); |
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166 verifyNamingConvention(node.getShortCircuits(), "needs"); |
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167 verifySpecializationThrows(node); |
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168 return node; |
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169 } |
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170 |
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171 private NodeData parseNodeData(TypeElement templateType, List<? extends Element> elements, List<TypeElement> typeHierarchy) { |
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172 AnnotationMirror typeSystemMirror = findFirstAnnotation(typeHierarchy, TypeSystemReference.class); |
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173 if (typeSystemMirror == null) { |
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174 NodeData nodeData = new NodeData(context, templateType); |
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175 nodeData.addError("No @%s annotation found in type hierarchy of %s.", TypeSystemReference.class.getSimpleName(), Utils.getQualifiedName(templateType)); |
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176 return nodeData; |
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177 } |
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178 |
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179 TypeMirror typeSystemType = Utils.getAnnotationValue(TypeMirror.class, typeSystemMirror, "value"); |
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180 final TypeSystemData typeSystem = (TypeSystemData) context.getTemplate(typeSystemType, true); |
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181 if (typeSystem == null) { |
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182 NodeData nodeData = new NodeData(context, templateType); |
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183 nodeData.addError("The used type system '%s' is invalid or not a Node.", Utils.getQualifiedName(typeSystemType)); |
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184 return nodeData; |
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185 } |
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186 |
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187 List<String> assumptionsList = new ArrayList<>(); |
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188 for (int i = typeHierarchy.size() - 1; i >= 0; i--) { |
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189 TypeElement type = typeHierarchy.get(i); |
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190 AnnotationMirror assumptions = Utils.findAnnotationMirror(context.getEnvironment(), type, NodeAssumptions.class); |
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191 if (assumptions != null) { |
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192 List<String> assumptionStrings = Utils.getAnnotationValueList(String.class, assumptions, "value"); |
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193 for (String string : assumptionStrings) { |
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194 if (assumptionsList.contains(string)) { |
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195 assumptionsList.remove(string); |
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196 } |
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197 assumptionsList.add(string); |
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198 } |
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199 } |
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200 } |
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201 AnnotationMirror nodeInfoMirror = findFirstAnnotation(typeHierarchy, NodeInfo.class); |
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202 String shortName = null; |
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203 if (nodeInfoMirror != null) { |
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204 shortName = Utils.getAnnotationValue(String.class, nodeInfoMirror, "shortName"); |
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205 } |
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206 |
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207 List<NodeFieldData> fields = parseFields(typeHierarchy, elements); |
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208 List<NodeChildData> children = parseChildren(typeHierarchy, elements); |
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209 List<NodeExecutionData> executions = parseExecutions(children, elements); |
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210 |
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211 NodeData nodeData = new NodeData(context, templateType, shortName, typeSystem, children, executions, fields, assumptionsList); |
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212 nodeData.setExecutableTypes(groupExecutableTypes(new ExecutableTypeMethodParser(context, nodeData).parse(elements))); |
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213 |
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214 parsedNodes.put(Utils.getQualifiedName(templateType), nodeData); |
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215 |
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216 return nodeData; |
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217 } |
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218 |
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219 private List<NodeFieldData> parseFields(List<TypeElement> typeHierarchy, List<? extends Element> elements) { |
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220 Set<String> names = new HashSet<>(); |
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221 |
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222 List<NodeFieldData> fields = new ArrayList<>(); |
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223 for (VariableElement field : ElementFilter.fieldsIn(elements)) { |
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224 if (field.getModifiers().contains(Modifier.STATIC)) { |
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225 continue; |
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226 } |
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227 if (field.getModifiers().contains(Modifier.PUBLIC) || field.getModifiers().contains(Modifier.PROTECTED)) { |
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228 String name = field.getSimpleName().toString(); |
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229 fields.add(new NodeFieldData(field, null, field.asType(), name, false)); |
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230 names.add(name); |
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231 } |
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232 } |
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233 |
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234 List<TypeElement> reversedTypeHierarchy = new ArrayList<>(typeHierarchy); |
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235 Collections.reverse(reversedTypeHierarchy); |
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236 for (TypeElement typeElement : reversedTypeHierarchy) { |
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237 AnnotationMirror nodeChildrenMirror = Utils.findAnnotationMirror(processingEnv, typeElement, NodeFields.class); |
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238 List<AnnotationMirror> children = Utils.collectAnnotations(context, nodeChildrenMirror, "value", typeElement, NodeField.class); |
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239 |
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240 for (AnnotationMirror mirror : children) { |
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241 String name = Utils.firstLetterLowerCase(Utils.getAnnotationValue(String.class, mirror, "name")); |
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242 TypeMirror type = Utils.getAnnotationValue(TypeMirror.class, mirror, "type"); |
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243 |
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244 NodeFieldData field = new NodeFieldData(typeElement, mirror, type, name, true); |
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245 if (name.isEmpty()) { |
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246 field.addError(Utils.getAnnotationValue(mirror, "name"), "Field name cannot be empty."); |
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247 } else if (names.contains(name)) { |
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248 field.addError(Utils.getAnnotationValue(mirror, "name"), "Duplicate field name '%s'.", name); |
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249 } |
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250 names.add(name); |
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251 |
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252 fields.add(field); |
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253 } |
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254 } |
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255 |
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256 for (NodeFieldData nodeFieldData : fields) { |
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257 nodeFieldData.setGetter(findGetter(elements, nodeFieldData.getName(), nodeFieldData.getType())); |
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258 } |
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259 |
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260 return fields; |
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261 } |
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262 |
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263 private List<NodeChildData> parseChildren(final List<TypeElement> typeHierarchy, List<? extends Element> elements) { |
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264 Set<String> shortCircuits = new HashSet<>(); |
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265 for (ExecutableElement method : ElementFilter.methodsIn(elements)) { |
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266 AnnotationMirror mirror = Utils.findAnnotationMirror(processingEnv, method, ShortCircuit.class); |
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267 if (mirror != null) { |
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268 shortCircuits.add(Utils.getAnnotationValue(String.class, mirror, "value")); |
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269 } |
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270 } |
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271 Map<String, TypeMirror> castNodeTypes = new HashMap<>(); |
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272 for (ExecutableElement method : ElementFilter.methodsIn(elements)) { |
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273 AnnotationMirror mirror = Utils.findAnnotationMirror(processingEnv, method, CreateCast.class); |
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274 if (mirror != null) { |
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275 List<String> children = (Utils.getAnnotationValueList(String.class, mirror, "value")); |
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276 if (children != null) { |
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277 for (String child : children) { |
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278 castNodeTypes.put(child, method.getReturnType()); |
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279 } |
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280 } |
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281 } |
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282 } |
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283 |
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284 List<NodeChildData> parsedChildren = new ArrayList<>(); |
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285 List<TypeElement> typeHierarchyReversed = new ArrayList<>(typeHierarchy); |
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286 Collections.reverse(typeHierarchyReversed); |
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287 for (TypeElement type : typeHierarchyReversed) { |
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288 AnnotationMirror nodeChildrenMirror = Utils.findAnnotationMirror(processingEnv, type, NodeChildren.class); |
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289 |
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290 TypeMirror nodeClassType = type.getSuperclass(); |
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291 if (!Utils.isAssignable(nodeClassType, context.getTruffleTypes().getNode())) { |
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292 nodeClassType = null; |
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293 } |
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294 |
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295 List<AnnotationMirror> children = Utils.collectAnnotations(context, nodeChildrenMirror, "value", type, NodeChild.class); |
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296 int index = 0; |
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297 for (AnnotationMirror childMirror : children) { |
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298 String name = Utils.getAnnotationValue(String.class, childMirror, "value"); |
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299 if (name.equals("")) { |
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300 name = "child" + index; |
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301 } |
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302 |
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303 Cardinality cardinality = Cardinality.ONE; |
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304 |
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305 TypeMirror childType = inheritType(childMirror, "type", nodeClassType); |
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306 if (childType.getKind() == TypeKind.ARRAY) { |
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307 cardinality = Cardinality.MANY; |
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308 } |
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309 |
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310 TypeMirror originalChildType = childType; |
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311 TypeMirror castNodeType = castNodeTypes.get(name); |
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312 if (castNodeType != null) { |
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313 childType = castNodeType; |
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314 } |
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315 |
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316 Element getter = findGetter(elements, name, childType); |
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317 |
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318 NodeChildData nodeChild = new NodeChildData(type, childMirror, name, childType, originalChildType, getter, cardinality); |
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319 |
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320 parsedChildren.add(nodeChild); |
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321 |
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322 if (nodeChild.getNodeType() == null) { |
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323 nodeChild.addError("No valid node type could be resoleved."); |
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324 } |
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325 if (nodeChild.hasErrors()) { |
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326 continue; |
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327 } |
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328 |
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329 index++; |
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330 } |
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331 } |
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332 |
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333 List<NodeChildData> filteredChildren = new ArrayList<>(); |
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334 Set<String> encounteredNames = new HashSet<>(); |
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335 for (int i = parsedChildren.size() - 1; i >= 0; i--) { |
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336 NodeChildData child = parsedChildren.get(i); |
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337 if (!encounteredNames.contains(child.getName())) { |
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338 filteredChildren.add(0, child); |
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339 encounteredNames.add(child.getName()); |
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340 } |
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341 } |
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342 |
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343 for (NodeChildData child : filteredChildren) { |
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344 List<String> executeWithStrings = Utils.getAnnotationValueList(String.class, child.getMessageAnnotation(), "executeWith"); |
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345 AnnotationValue executeWithValue = Utils.getAnnotationValue(child.getMessageAnnotation(), "executeWith"); |
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346 List<NodeChildData> executeWith = new ArrayList<>(); |
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347 for (String executeWithString : executeWithStrings) { |
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348 |
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349 if (child.getName().equals(executeWithString)) { |
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350 child.addError(executeWithValue, "The child node '%s' cannot be executed with itself.", executeWithString); |
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351 continue; |
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352 } |
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353 |
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354 NodeChildData found = null; |
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355 boolean before = true; |
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356 for (NodeChildData resolveChild : filteredChildren) { |
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357 if (resolveChild == child) { |
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358 before = false; |
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359 continue; |
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360 } |
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361 if (resolveChild.getName().equals(executeWithString)) { |
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362 found = resolveChild; |
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363 break; |
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364 } |
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365 } |
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366 |
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367 if (found == null) { |
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368 child.addError(executeWithValue, "The child node '%s' cannot be executed with '%s'. The child node was not found.", child.getName(), executeWithString); |
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369 continue; |
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370 } else if (!before) { |
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371 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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372 executeWithString); |
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373 continue; |
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374 } |
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375 executeWith.add(found); |
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376 } |
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377 child.setExecuteWith(executeWith); |
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378 if (child.getNodeData() == null) { |
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379 continue; |
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380 } |
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381 } |
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382 |
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383 return filteredChildren; |
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384 } |
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385 |
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386 private List<NodeExecutionData> parseExecutions(List<NodeChildData> children, List<? extends Element> elements) { |
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387 if (children == null) { |
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388 return null; |
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389 } |
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390 |
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391 // pre-parse short circuits |
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392 Set<String> shortCircuits = new HashSet<>(); |
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393 List<ExecutableElement> methods = ElementFilter.methodsIn(elements); |
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394 for (ExecutableElement method : methods) { |
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395 AnnotationMirror mirror = Utils.findAnnotationMirror(processingEnv, method, ShortCircuit.class); |
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396 if (mirror != null) { |
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397 shortCircuits.add(Utils.getAnnotationValue(String.class, mirror, "value")); |
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398 } |
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399 } |
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400 |
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401 boolean hasVarArgs = false; |
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402 int maxSignatureSize = 0; |
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403 if (!children.isEmpty()) { |
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404 int lastIndex = children.size() - 1; |
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405 hasVarArgs = children.get(lastIndex).getCardinality() == Cardinality.MANY; |
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406 if (hasVarArgs) { |
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407 maxSignatureSize = lastIndex; |
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408 } else { |
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409 maxSignatureSize = children.size(); |
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410 } |
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411 } |
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412 |
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413 // pre-parse specializations |
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414 for (ExecutableElement method : methods) { |
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415 AnnotationMirror mirror = Utils.findAnnotationMirror(processingEnv, method, Specialization.class); |
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416 if (mirror == null) { |
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417 continue; |
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418 } |
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419 |
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420 int currentArgumentCount = 0; |
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421 boolean skipShortCircuit = false; |
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422 for (VariableElement var : method.getParameters()) { |
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423 TypeMirror type = var.asType(); |
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424 if (currentArgumentCount == 0) { |
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425 // skip optionals |
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426 if (Utils.typeEquals(type, context.getTruffleTypes().getFrame())) { |
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427 continue; |
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428 } |
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429 // TODO skip optional fields? |
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430 } |
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431 int childIndex = currentArgumentCount < children.size() ? currentArgumentCount : children.size() - 1; |
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432 if (childIndex == -1) { |
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433 continue; |
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434 } |
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435 if (!skipShortCircuit) { |
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436 NodeChildData child = children.get(childIndex); |
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437 if (shortCircuits.contains(NodeExecutionData.createShortCircuitId(child, currentArgumentCount - childIndex))) { |
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438 skipShortCircuit = true; |
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439 continue; |
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440 } |
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441 } else { |
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442 skipShortCircuit = false; |
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443 } |
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444 |
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445 currentArgumentCount++; |
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446 } |
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447 maxSignatureSize = Math.max(maxSignatureSize, currentArgumentCount); |
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448 } |
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449 |
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450 List<NodeExecutionData> executions = new ArrayList<>(); |
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451 for (int i = 0; i < maxSignatureSize; i++) { |
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452 int childIndex = i; |
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453 boolean varArg = false; |
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454 if (childIndex >= children.size() - 1) { |
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455 if (hasVarArgs) { |
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456 childIndex = children.size() - 1; |
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457 varArg = hasVarArgs; |
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458 } else if (childIndex >= children.size()) { |
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459 break; |
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460 } |
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461 } |
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462 int varArgsIndex = varArg ? Math.abs(childIndex - i) : -1; |
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463 NodeChildData child = children.get(childIndex); |
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464 boolean shortCircuit = shortCircuits.contains(NodeExecutionData.createShortCircuitId(child, varArgsIndex)); |
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465 executions.add(new NodeExecutionData(child, varArgsIndex, shortCircuit)); |
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466 } |
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467 return executions; |
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468 } |
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469 |
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470 private static Map<Integer, List<ExecutableTypeData>> groupExecutableTypes(List<ExecutableTypeData> executableTypes) { |
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471 Map<Integer, List<ExecutableTypeData>> groupedTypes = new TreeMap<>(); |
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472 for (ExecutableTypeData type : executableTypes) { |
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473 int evaluatedCount = type.getEvaluatedCount(); |
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474 |
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475 List<ExecutableTypeData> types = groupedTypes.get(evaluatedCount); |
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476 if (types == null) { |
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477 types = new ArrayList<>(); |
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478 groupedTypes.put(evaluatedCount, types); |
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479 } |
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480 types.add(type); |
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481 } |
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482 |
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483 for (List<ExecutableTypeData> types : groupedTypes.values()) { |
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484 Collections.sort(types); |
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485 } |
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486 return groupedTypes; |
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487 } |
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488 |
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489 private void initializeChildren(NodeData node) { |
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490 for (NodeChildData nodeChild : node.getChildren()) { |
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491 NodeData fieldNodeData = resolveNode(Utils.fromTypeMirror(nodeChild.getNodeType())); |
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492 nodeChild.setNode(fieldNodeData); |
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493 if (fieldNodeData == null) { |
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494 nodeChild.addError("Node type '%s' is invalid or not a valid Node.", Utils.getQualifiedName(nodeChild.getNodeType())); |
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495 } else if (!Utils.typeEquals(fieldNodeData.getTypeSystem().getTemplateType().asType(), (node.getTypeSystem().getTemplateType().asType()))) { |
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496 nodeChild.addError("The @%s of the node and the @%s of the @%s does not match. %s != %s. ", TypeSystem.class.getSimpleName(), TypeSystem.class.getSimpleName(), |
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497 NodeChild.class.getSimpleName(), Utils.getSimpleName(node.getTypeSystem().getTemplateType()), Utils.getSimpleName(fieldNodeData.getTypeSystem().getTemplateType())); |
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498 } |
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499 if (fieldNodeData != null) { |
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500 List<ExecutableTypeData> types = nodeChild.findGenericExecutableTypes(context); |
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501 if (types.isEmpty()) { |
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502 AnnotationValue executeWithValue = Utils.getAnnotationValue(nodeChild.getMessageAnnotation(), "executeWith"); |
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503 nodeChild.addError(executeWithValue, "No generic execute method found with %s evaluated arguments for node type %s.", nodeChild.getExecuteWith().size(), |
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504 Utils.getSimpleName(nodeChild.getNodeType())); |
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505 } |
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506 } |
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507 } |
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508 } |
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509 |
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510 private void initializeSpecializations(List<? extends Element> elements, final NodeData node) { |
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511 if (node.getSpecializations().isEmpty()) { |
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512 return; |
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513 } |
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514 |
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515 initializeGuards(elements, node); |
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516 initializeGeneric(node); |
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517 initializeUninitialized(node); |
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518 initializeOrder(node); |
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519 initializePolymorphism(node); // requires specializations |
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520 initializeReachability(node); |
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521 initializeContains(node); |
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522 |
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523 if (!node.hasErrors()) { |
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524 initializeExceptions(node); |
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525 } |
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526 resolveContains(node); |
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527 |
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528 List<SpecializationData> needsId = new ArrayList<>(); |
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529 for (SpecializationData specialization : node.getSpecializations()) { |
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530 if (specialization.isGeneric()) { |
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531 specialization.setId("Generic"); |
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532 } else if (specialization.isUninitialized()) { |
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533 specialization.setId("Uninitialized"); |
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534 } else if (specialization.isPolymorphic()) { |
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535 specialization.setId("Polymorphic"); |
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536 } else if (specialization.isSpecialized()) { |
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537 needsId.add(specialization); |
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538 } else { |
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539 throw new AssertionError(); |
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540 } |
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541 } |
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542 |
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543 // verify specialization parameter length |
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544 List<String> ids = initializeSpecializationIds(needsId); |
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545 for (int i = 0; i < ids.size(); i++) { |
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546 needsId.get(i).setId(ids.get(i)); |
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547 } |
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548 |
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549 } |
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550 |
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551 private static void initializeOrder(NodeData node) { |
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552 List<SpecializationData> specializations = node.getSpecializations(); |
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553 Collections.sort(specializations); |
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554 |
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555 for (SpecializationData specialization : specializations) { |
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556 String searchName = specialization.getInsertBeforeName(); |
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557 if (searchName == null || specialization.getMethod() == null) { |
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558 continue; |
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559 } |
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560 SpecializationData found = lookupSpecialization(node, searchName); |
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561 if (found == null || found.getMethod() == null) { |
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562 AnnotationValue value = Utils.getAnnotationValue(specialization.getMarkerAnnotation(), "insertBefore"); |
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563 specialization.addError(value, "The referenced specialization '%s' could not be found.", searchName); |
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564 continue; |
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565 } |
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566 |
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567 ExecutableElement currentMethod = specialization.getMethod(); |
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568 ExecutableElement insertBeforeMethod = found.getMethod(); |
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569 |
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570 TypeMirror currentEnclosedType = currentMethod.getEnclosingElement().asType(); |
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571 TypeMirror insertBeforeEnclosedType = insertBeforeMethod.getEnclosingElement().asType(); |
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572 |
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573 if (Utils.typeEquals(currentEnclosedType, insertBeforeEnclosedType) || !Utils.isSubtype(currentEnclosedType, insertBeforeEnclosedType)) { |
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574 AnnotationValue value = Utils.getAnnotationValue(specialization.getMarkerAnnotation(), "insertBefore"); |
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575 specialization.addError(value, "Specializations can only be inserted before specializations in superclasses.", searchName); |
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576 continue; |
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577 } |
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578 |
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579 specialization.setInsertBefore(found); |
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580 } |
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581 |
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582 int endIndex = specializations.size() - 1; |
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583 for (int i = endIndex; i >= 0; i--) { |
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584 SpecializationData specialization = specializations.get(i); |
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585 if (specialization.isGeneric() || specialization.isPolymorphic()) { |
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586 endIndex--; |
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587 continue; |
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588 } |
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589 |
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590 SpecializationData insertBefore = specialization.getInsertBefore(); |
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591 if (insertBefore != null) { |
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592 int insertIndex = specializations.indexOf(insertBefore); |
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593 if (insertIndex < i) { |
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594 List<SpecializationData> range = new ArrayList<>(specializations.subList(i, endIndex + 1)); |
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595 specializations.removeAll(range); |
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596 specializations.addAll(insertIndex, range); |
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597 } |
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598 } |
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599 } |
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600 |
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601 for (int i = 0; i < specializations.size(); i++) { |
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602 specializations.get(i).setIndex(i); |
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603 } |
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604 } |
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605 |
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606 private static void initializeExceptions(NodeData node) { |
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607 List<SpecializationData> specializations = node.getSpecializations(); |
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608 for (int i = 0; i < specializations.size(); i++) { |
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609 SpecializationData cur = specializations.get(i); |
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610 if (cur.getExceptions().isEmpty()) { |
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611 continue; |
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612 } |
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613 SpecializationData next = i + 1 < specializations.size() ? specializations.get(i + 1) : null; |
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614 |
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615 if (!cur.isContainedBy(next)) { |
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616 // error should be able to contain |
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617 next.addError("This specialiation is not a valid exceptional rewrite target for %s. To fix this make %s compatible to %s or remove the exceptional rewrite.", |
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618 cur.createReferenceName(), next.createReferenceName(), cur.createReferenceName()); |
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619 continue; |
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620 } |
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621 if (!next.getContains().contains(cur)) { |
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622 next.getContains().add(cur); |
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623 // TODO resolve transitive contains |
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624 } |
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625 } |
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626 |
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627 for (SpecializationData cur : specializations) { |
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628 if (cur.getExceptions().isEmpty()) { |
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629 continue; |
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630 } |
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631 for (SpecializationData child : specializations) { |
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632 if (child != null && child != cur && child.getContains().contains(cur)) { |
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633 cur.getExcludedBy().add(child); |
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634 } |
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635 } |
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636 } |
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637 } |
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638 |
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639 private static void initializeContains(NodeData node) { |
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640 for (SpecializationData specialization : node.getSpecializations()) { |
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641 Set<SpecializationData> resolvedSpecializations = specialization.getContains(); |
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642 resolvedSpecializations.clear(); |
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643 Set<String> includeNames = specialization.getContainsNames(); |
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644 for (String includeName : includeNames) { |
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645 // TODO reduce complexity of this lookup. |
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646 SpecializationData foundSpecialization = lookupSpecialization(node, includeName); |
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647 |
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648 if (foundSpecialization == null) { |
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649 AnnotationValue value = Utils.getAnnotationValue(specialization.getMarkerAnnotation(), "contains"); |
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650 specialization.addError(value, "The referenced specialization '%s' could not be found.", includeName); |
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651 } else { |
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652 if (!foundSpecialization.isContainedBy(specialization)) { |
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653 AnnotationValue value = Utils.getAnnotationValue(specialization.getMarkerAnnotation(), "contains"); |
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654 if (foundSpecialization.compareTo(specialization) > 0) { |
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655 specialization.addError(value, "The contained specialization '%s' must be declared before the containing specialization.", includeName); |
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656 } else { |
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657 specialization.addError(value, |
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658 "The contained specialization '%s' is not fully compatible. The contained specialization must be strictly more generic than the containing one.", |
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659 includeName); |
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660 } |
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661 |
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662 } |
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663 resolvedSpecializations.add(foundSpecialization); |
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664 } |
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665 } |
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666 } |
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667 } |
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668 |
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669 private void resolveContains(NodeData node) { |
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670 // flatten transitive includes |
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671 for (SpecializationData specialization : node.getSpecializations()) { |
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672 if (specialization.getContains().isEmpty()) { |
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673 continue; |
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674 } |
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675 Set<SpecializationData> foundSpecializations = new HashSet<>(); |
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676 collectIncludes(specialization, foundSpecializations, new HashSet<SpecializationData>()); |
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677 specialization.getContains().addAll(foundSpecializations); |
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678 } |
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679 } |
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680 |
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681 private static SpecializationData lookupSpecialization(NodeData node, String includeName) { |
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682 SpecializationData foundSpecialization = null; |
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683 for (SpecializationData searchSpecialization : node.getSpecializations()) { |
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684 if (searchSpecialization.getMethodName().equals(includeName)) { |
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685 foundSpecialization = searchSpecialization; |
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686 break; |
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687 } |
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688 } |
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689 return foundSpecialization; |
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690 } |
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691 |
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692 private void collectIncludes(SpecializationData specialization, Set<SpecializationData> found, Set<SpecializationData> visited) { |
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693 if (visited.contains(specialization)) { |
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694 // circle found |
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695 specialization.addError("Circular contained specialization '%s' found.", specialization.createReferenceName()); |
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696 return; |
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697 } |
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698 visited.add(specialization); |
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699 |
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700 for (SpecializationData included : specialization.getContains()) { |
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701 collectIncludes(included, found, new HashSet<>(visited)); |
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702 found.add(included); |
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parents:
13535
diff
changeset
|
703 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
704 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
705 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
706 private static void initializeReachability(final NodeData node) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
707 List<SpecializationData> specializations = node.getSpecializations(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
708 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
|
709 SpecializationData current = specializations.get(i); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
710 if (current.isPolymorphic()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
711 current.setReachable(true); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
712 continue; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
713 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
714 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
715 List<SpecializationData> shadowedBy = null; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
716 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
|
717 SpecializationData prev = specializations.get(j); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
718 if (prev.isPolymorphic()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
719 continue; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
720 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
721 if (!current.isReachableAfter(prev)) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
722 if (shadowedBy == null) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
723 shadowedBy = new ArrayList<>(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
724 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
725 shadowedBy.add(prev); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
726 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
727 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
728 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
729 if (shadowedBy != null) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
730 StringBuilder name = new StringBuilder(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
731 String sep = ""; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
732 for (SpecializationData shadowSpecialization : shadowedBy) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
733 name.append(sep); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
734 name.append(shadowSpecialization.createReferenceName()); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
735 sep = ", "; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
736 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
737 current.addError("%s is not reachable. It is shadowed by %s.", current.isGeneric() ? "Generic" : "Specialization", name); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
738 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
739 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
|
740 } |
10602
b8fe1fe004ec
Truffle-DSL: fixed bugs in the generated polymorphic code generation.
Christian Humer <christian.humer@gmail.com>
parents:
10600
diff
changeset
|
741 } |
b8fe1fe004ec
Truffle-DSL: fixed bugs in the generated polymorphic code generation.
Christian Humer <christian.humer@gmail.com>
parents:
10600
diff
changeset
|
742 |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
743 private static List<String> initializeSpecializationIds(List<SpecializationData> specializations) { |
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
|
744 int lastSize = -1; |
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
|
745 List<List<String>> signatureChunks = new ArrayList<>(); |
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
|
746 for (SpecializationData other : specializations) { |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
747 if (!other.isSpecialized()) { |
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
|
748 continue; |
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
|
749 } |
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
|
750 List<String> paramIds = new LinkedList<>(); |
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
|
751 paramIds.add(Utils.getTypeId(other.getReturnType().getType())); |
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
|
752 for (ActualParameter param : other.getParameters()) { |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13271
diff
changeset
|
753 if (param.getSpecification().getExecution() == 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
|
754 continue; |
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
|
755 } |
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
|
756 paramIds.add(Utils.getTypeId(param.getType())); |
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
|
757 } |
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
|
758 assert lastSize == -1 || lastSize == paramIds.size(); |
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
|
759 if (lastSize != -1 && lastSize != paramIds.size()) { |
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
|
760 throw new AssertionError(); |
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
|
761 } |
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
|
762 signatureChunks.add(paramIds); |
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
|
763 lastSize = paramIds.size(); |
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
|
764 } |
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
|
765 |
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
|
766 // reduce id vertically |
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
|
767 for (int i = 0; i < lastSize; i++) { |
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
|
768 String prev = 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
|
769 boolean allSame = true; |
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
|
770 for (List<String> signature : signatureChunks) { |
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
|
771 String arg = signature.get(i); |
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
|
772 if (prev == 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
|
773 prev = arg; |
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
|
774 continue; |
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
|
775 } else if (!prev.equals(arg)) { |
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
|
776 allSame = false; |
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
|
777 break; |
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
|
778 } |
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
|
779 prev = arg; |
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
|
780 } |
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
|
781 |
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
|
782 if (allSame) { |
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
|
783 for (List<String> signature : signatureChunks) { |
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
|
784 signature.remove(i); |
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
|
785 } |
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
|
786 lastSize--; |
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
|
787 } |
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
|
788 } |
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
|
789 |
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
|
790 // reduce id horizontally |
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
|
791 for (List<String> signature : signatureChunks) { |
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
|
792 if (signature.isEmpty()) { |
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
|
793 continue; |
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
|
794 } |
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
|
795 String prev = 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
|
796 boolean allSame = true; |
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
|
797 for (String arg : signature) { |
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
|
798 if (prev == 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
|
799 prev = arg; |
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
|
800 continue; |
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
|
801 } else if (!prev.equals(arg)) { |
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
|
802 allSame = false; |
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
|
803 break; |
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
|
804 } |
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
|
805 prev = arg; |
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
|
806 } |
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
|
807 |
79041ab43660
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808 if (allSame) { |
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|
809 signature.clear(); |
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810 signature.add(prev); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
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|
811 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
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|
812 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
813 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
814 // create signatures |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
815 List<String> signatures = new ArrayList<>(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
816 for (List<String> signatureChunk : signatureChunks) { |
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817 StringBuilder b = new StringBuilder(); |
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818 if (signatureChunk.isEmpty()) { |
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parents:
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819 b.append("Default"); |
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820 } else { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
821 for (String s : signatureChunk) { |
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parents:
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822 b.append(s); |
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823 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
824 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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825 signatures.add(b.toString()); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
826 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
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|
827 |
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|
828 Map<String, Integer> counts = new HashMap<>(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
829 for (String s1 : signatures) { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
830 Integer count = counts.get(s1); |
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|
831 if (count == null) { |
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832 count = 0; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
833 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
834 count++; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
835 counts.put(s1, count); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
836 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
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|
837 |
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|
838 for (String s : counts.keySet()) { |
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|
839 int count = counts.get(s); |
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|
840 if (count > 1) { |
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|
841 int number = 0; |
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842 for (ListIterator<String> iterator = signatures.listIterator(); iterator.hasNext();) { |
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|
843 String s2 = iterator.next(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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844 if (s.equals(s2)) { |
79041ab43660
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|
845 iterator.set(s2 + number); |
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846 number++; |
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|
847 } |
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|
848 } |
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|
849 } |
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|
850 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
851 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
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|
852 return signatures; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
853 } |
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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|
854 |
16755
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855 private void initializeGuards(List<? extends Element> elements, NodeData node) { |
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856 Map<String, List<GuardData>> guards = new HashMap<>(); |
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857 for (SpecializationData specialization : node.getSpecializations()) { |
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858 for (GuardExpression exp : specialization.getGuards()) { |
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859 guards.put(exp.getGuardName(), null); |
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860 } |
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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861 } |
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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862 |
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863 GuardParser parser = new GuardParser(context, node, null, guards.keySet()); |
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864 List<GuardData> resolvedGuards = parser.parse(elements); |
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865 for (GuardData guard : resolvedGuards) { |
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866 List<GuardData> groupedGuards = guards.get(guard.getMethodName()); |
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|
867 if (groupedGuards == null) { |
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868 groupedGuards = new ArrayList<>(); |
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869 guards.put(guard.getMethodName(), groupedGuards); |
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870 } |
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871 groupedGuards.add(guard); |
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|
872 } |
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Truffle-DSL: Several new features implemented:
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changeset
|
873 |
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|
874 for (SpecializationData specialization : node.getSpecializations()) { |
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|
875 for (GuardExpression exp : specialization.getGuards()) { |
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|
876 resolveGuardExpression(node, specialization, guards, exp); |
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877 } |
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|
878 } |
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parents:
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|
879 } |
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5a0c694ef735
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|
880 |
16755
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881 private void resolveGuardExpression(NodeData node, TemplateMethod source, Map<String, List<GuardData>> guards, GuardExpression expression) { |
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882 List<GuardData> availableGuards = guards.get(expression.getGuardName()); |
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883 if (availableGuards == null) { |
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884 source.addError("No compatible guard with method name '%s' found. Please note that all signature types of the method guard must be declared in the type system.", expression.getGuardName()); |
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885 return; |
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|
886 } |
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|
887 List<ExecutableElement> guardMethods = new ArrayList<>(); |
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|
888 for (GuardData guard : availableGuards) { |
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|
889 guardMethods.add(guard.getMethod()); |
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|
890 } |
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891 GuardParser parser = new GuardParser(context, node, source, new HashSet<>(Arrays.asList(expression.getGuardName()))); |
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|
892 List<GuardData> matchingGuards = parser.parse(guardMethods); |
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|
893 if (!matchingGuards.isEmpty()) { |
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|
894 GuardData guard = matchingGuards.get(0); |
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895 // use the shared instance of the guard data |
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896 for (GuardData guardData : availableGuards) { |
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897 if (guardData.getMethod() == guard.getMethod()) { |
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|
898 expression.setGuard(guardData); |
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|
899 return; |
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|
900 } |
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|
901 } |
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902 throw new AssertionError("Should not reach here."); |
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903 } else { |
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904 MethodSpec spec = parser.createSpecification(source.getMethod(), source.getMarkerAnnotation()); |
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|
905 spec.applyTypeDefinitions("types"); |
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|
906 source.addError("No guard with name '%s' matched the required signature. Expected signature: %n%s", expression.getGuardName(), spec.toSignatureString("guard")); |
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|
907 } |
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|
908 } |
5a0c694ef735
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diff
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|
909 |
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parents:
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|
910 private void initializeGeneric(final NodeData node) { |
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911 if (!node.needsRewrites(context)) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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|
912 return; |
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diff
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|
913 } |
10597
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|
914 |
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915 List<SpecializationData> generics = new ArrayList<>(); |
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916 for (SpecializationData spec : node.getSpecializations()) { |
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917 if (spec.isGeneric()) { |
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918 generics.add(spec); |
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919 } |
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920 } |
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921 |
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922 if (generics.size() == 1 && node.getSpecializations().size() == 1) { |
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923 // TODO this limitation should be lifted |
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924 for (SpecializationData generic : generics) { |
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925 generic.addError("@%s defined but no @%s.", Generic.class.getSimpleName(), Specialization.class.getSimpleName()); |
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926 } |
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927 } |
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928 |
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929 if (generics.isEmpty()) { |
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930 node.getSpecializations().add(createGenericSpecialization(node)); |
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931 } else { |
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932 if (generics.size() > 1) { |
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933 for (SpecializationData generic : generics) { |
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934 generic.addError("Only @%s is allowed per operation.", Generic.class.getSimpleName()); |
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935 } |
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936 } |
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937 } |
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938 } |
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939 |
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940 private SpecializationData createGenericSpecialization(final NodeData node) { |
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941 GenericParser parser = new GenericParser(context, node); |
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942 MethodSpec specification = parser.createDefaultMethodSpec(node.getSpecializations().iterator().next().getMethod(), null, true, null); |
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943 |
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944 List<TypeMirror> parameterTypes = new ArrayList<>(); |
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945 int signatureIndex = 1; |
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946 for (ParameterSpec spec : specification.getRequired()) { |
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947 parameterTypes.add(createGenericType(spec, node.getSpecializations(), signatureIndex)); |
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948 if (spec.isSignature()) { |
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949 signatureIndex++; |
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950 } |
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951 } |
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952 |
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953 TypeMirror returnType = createGenericType(specification.getReturnType(), node.getSpecializations(), 0); |
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954 SpecializationData generic = parser.create("Generic", TemplateMethod.NO_NATURAL_ORDER, null, null, returnType, parameterTypes); |
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955 if (generic == null) { |
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956 throw new RuntimeException("Unable to create generic signature for node " + node.getNodeId() + " with " + parameterTypes + ". Specification " + specification + "."); |
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957 } |
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958 |
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959 return generic; |
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960 } |
10597
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961 |
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962 private TypeMirror createGenericType(ParameterSpec spec, List<SpecializationData> specializations, int signatureIndex) { |
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963 NodeExecutionData execution = spec.getExecution(); |
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964 if (execution == null) { |
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965 if (spec.getAllowedTypes().size() == 1) { |
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966 return spec.getAllowedTypes().get(0); |
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967 } else { |
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968 return Utils.getCommonSuperType(context, spec.getAllowedTypes().toArray(new TypeMirror[0])); |
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969 } |
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970 } else { |
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971 Set<TypeData> types = new HashSet<>(); |
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972 for (SpecializationData specialization : specializations) { |
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973 types.add(specialization.getTypeSignature().get(signatureIndex)); |
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974 } |
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975 |
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976 NodeChildData child = execution.getChild(); |
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977 TypeData genericType = null; |
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978 if (types.size() == 1) { |
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979 ExecutableTypeData executable = child.findExecutableType(context, types.iterator().next()); |
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980 if (executable != null && (signatureIndex == 0 || !executable.hasUnexpectedValue(context))) { |
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981 genericType = types.iterator().next(); |
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982 } |
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983 } |
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984 if (genericType == null) { |
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985 genericType = child.findAnyGenericExecutableType(context).getType(); |
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986 } |
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987 return genericType.getPrimitiveType(); |
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988 } |
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989 } |
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|
990 |
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991 private static void initializeUninitialized(final NodeData node) { |
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992 SpecializationData generic = node.getGenericSpecialization(); |
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993 if (generic == null) { |
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994 return; |
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995 } |
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|
996 for (ActualParameter parameter : generic.getReturnTypeAndParameters()) { |
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997 if (Utils.isObject(parameter.getType())) { |
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998 continue; |
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999 } |
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1000 Set<String> types = new HashSet<>(); |
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1001 for (SpecializationData specialization : node.getSpecializations()) { |
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1002 ActualParameter actualParameter = specialization.findParameter(parameter.getLocalName()); |
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1003 if (actualParameter != null) { |
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1004 types.add(Utils.getQualifiedName(actualParameter.getType())); |
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1005 } |
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1006 } |
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1007 if (types.size() > 1) { |
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1008 generic.replaceParameter(parameter.getLocalName(), new ActualParameter(parameter, node.getTypeSystem().getGenericTypeData())); |
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1009 } |
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1010 } |
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1011 TemplateMethod uninializedMethod = new TemplateMethod("Uninitialized", -1, node, generic.getSpecification(), null, null, generic.getReturnType(), generic.getParameters()); |
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1012 // should not use messages from generic specialization |
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1013 uninializedMethod.getMessages().clear(); |
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1014 node.getSpecializations().add(new SpecializationData(node, uninializedMethod, SpecializationKind.UNINITIALIZED)); |
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|
1015 } |
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1016 |
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1017 private void initializePolymorphism(NodeData node) { |
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1018 if (!node.needsRewrites(context)) { |
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1019 return; |
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1020 } |
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1021 |
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1022 SpecializationData generic = node.getGenericSpecialization(); |
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1023 |
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1024 List<TypeData> polymorphicSignature = new ArrayList<>(); |
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1025 List<ActualParameter> updatePolymorphic = Arrays.asList(); |
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1026 for (ActualParameter genericParameter : updatePolymorphic) { |
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1027 if (!genericParameter.getSpecification().isSignature()) { |
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1028 continue; |
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1029 } |
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1030 |
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1031 Set<TypeData> usedTypes = new HashSet<>(); |
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1032 for (SpecializationData specialization : node.getSpecializations()) { |
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1033 if (!specialization.isSpecialized()) { |
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1034 continue; |
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1035 } |
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1036 ActualParameter parameter = specialization.findParameter(genericParameter.getLocalName()); |
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1037 if (parameter == null) { |
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1038 throw new AssertionError("Parameter existed in generic specialization but not in specialized. param = " + genericParameter.getLocalName()); |
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1039 } |
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1040 usedTypes.add(parameter.getTypeSystemType()); |
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1041 } |
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1042 |
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1043 TypeData polymorphicType; |
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1044 if (usedTypes.size() == 1) { |
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1045 polymorphicType = usedTypes.iterator().next(); |
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1046 } else { |
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|
1047 polymorphicType = node.getTypeSystem().getGenericTypeData(); |
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1048 } |
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1049 polymorphicSignature.add(polymorphicType); |
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1050 } |
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1051 |
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|
1052 SpecializationData polymorphic = new SpecializationData(node, generic, SpecializationKind.POLYMORPHIC); |
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1053 polymorphic.updateSignature(new TypeSignature(polymorphicSignature)); |
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|
1054 node.getSpecializations().add(polymorphic); |
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1055 } |
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|
1056 |
13528
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1057 private void initializeShortCircuits(NodeData node) { |
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1058 Map<String, List<ShortCircuitData>> groupedShortCircuits = groupShortCircuits(node.getShortCircuits()); |
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1059 |
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1060 boolean valid = true; |
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1061 List<NodeExecutionData> shortCircuitExecutions = new ArrayList<>(); |
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1062 for (NodeExecutionData execution : node.getChildExecutions()) { |
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1063 if (!execution.isShortCircuit()) { |
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|
1064 continue; |
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1065 } |
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1066 shortCircuitExecutions.add(execution); |
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1067 String valueName = execution.getShortCircuitId(); |
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1068 List<ShortCircuitData> availableCircuits = groupedShortCircuits.get(valueName); |
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1069 |
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1070 if (availableCircuits == null || availableCircuits.isEmpty()) { |
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|
1071 node.addError("@%s method for short cut value '%s' required.", ShortCircuit.class.getSimpleName(), valueName); |
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1072 valid = false; |
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|
1073 continue; |
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1074 } |
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|
1075 |
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changeset
|
1076 boolean sameMethodName = true; |
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1077 String methodName = availableCircuits.get(0).getMethodName(); |
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|
1078 for (ShortCircuitData circuit : availableCircuits) { |
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1079 if (!circuit.getMethodName().equals(methodName)) { |
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|
1080 sameMethodName = false; |
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1081 } |
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1082 } |
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1083 |
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|
1084 if (!sameMethodName) { |
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|
1085 for (ShortCircuitData circuit : availableCircuits) { |
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|
1086 circuit.addError("All short circuits for short cut value '%s' must have the same method name.", valueName); |
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1087 } |
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|
1088 valid = false; |
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1089 continue; |
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1090 } |
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|
1091 |
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1092 ShortCircuitData genericCircuit = null; |
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1093 for (ShortCircuitData circuit : availableCircuits) { |
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|
1094 if (isGenericShortCutMethod(circuit)) { |
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1095 genericCircuit = circuit; |
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1096 break; |
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1097 } |
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1098 } |
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|
1099 |
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1100 if (genericCircuit == null) { |
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1101 node.addError("No generic @%s method available for short cut value '%s'.", ShortCircuit.class.getSimpleName(), valueName); |
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1102 valid = false; |
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1103 continue; |
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1104 } |
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1105 |
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1106 for (ShortCircuitData circuit : availableCircuits) { |
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1107 if (circuit != genericCircuit) { |
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1108 circuit.setGenericShortCircuitMethod(genericCircuit); |
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1109 } |
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1110 } |
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1111 } |
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|
1112 |
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1113 if (!valid) { |
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1114 return; |
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1115 } |
13528
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|
1116 |
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1117 List<SpecializationData> specializations = new ArrayList<>(); |
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1118 specializations.addAll(node.getSpecializations()); |
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1119 for (SpecializationData specialization : specializations) { |
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1120 List<ShortCircuitData> assignedShortCuts = new ArrayList<>(shortCircuitExecutions.size()); |
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1121 |
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1122 for (NodeExecutionData shortCircuit : shortCircuitExecutions) { |
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1123 List<ShortCircuitData> availableShortCuts = groupedShortCircuits.get(shortCircuit.getShortCircuitId()); |
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1124 |
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1125 ShortCircuitData genericShortCircuit = null; |
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1126 ShortCircuitData compatibleShortCircuit = null; |
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1127 for (ShortCircuitData circuit : availableShortCuts) { |
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1128 if (circuit.isGeneric()) { |
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1129 genericShortCircuit = circuit; |
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1130 } else if (circuit.isCompatibleTo(specialization)) { |
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1131 compatibleShortCircuit = circuit; |
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1132 } |
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1133 } |
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1134 |
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1135 if (compatibleShortCircuit == null) { |
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1136 compatibleShortCircuit = genericShortCircuit; |
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1137 } |
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1138 assignedShortCuts.add(compatibleShortCircuit); |
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1139 } |
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1140 specialization.setShortCircuits(assignedShortCuts); |
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1141 } |
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1142 } |
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1143 |
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1144 private boolean isGenericShortCutMethod(ShortCircuitData method) { |
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1145 for (ActualParameter parameter : method.getParameters()) { |
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1146 NodeExecutionData execution = parameter.getSpecification().getExecution(); |
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1147 if (execution == null) { |
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1148 continue; |
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1149 } |
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1150 ExecutableTypeData found = null; |
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1151 List<ExecutableTypeData> executableElements = execution.getChild().findGenericExecutableTypes(context); |
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1152 for (ExecutableTypeData executable : executableElements) { |
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1153 if (executable.getType().equalsType(parameter.getTypeSystemType())) { |
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1154 found = executable; |
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1155 break; |
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1156 } |
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1157 } |
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1158 if (found == null) { |
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1159 return false; |
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1160 } |
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1161 } |
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1162 return true; |
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1163 } |
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1164 |
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1165 private static Map<String, List<ShortCircuitData>> groupShortCircuits(List<ShortCircuitData> shortCircuits) { |
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1166 Map<String, List<ShortCircuitData>> group = new HashMap<>(); |
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1167 for (ShortCircuitData shortCircuit : shortCircuits) { |
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1168 List<ShortCircuitData> circuits = group.get(shortCircuit.getValueName()); |
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1169 if (circuits == null) { |
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1170 circuits = new ArrayList<>(); |
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1171 group.put(shortCircuit.getValueName(), circuits); |
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1172 } |
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1173 circuits.add(shortCircuit); |
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1174 } |
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1175 return group; |
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1176 } |
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1177 |
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1178 private static boolean verifySpecializationSameLength(NodeData nodeData) { |
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1179 int lastArgs = -1; |
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1180 for (SpecializationData specializationData : nodeData.getSpecializations()) { |
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1181 int signatureArgs = specializationData.getSignatureSize(); |
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1182 if (lastArgs == signatureArgs) { |
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1183 continue; |
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1184 } |
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1185 if (lastArgs != -1) { |
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1186 for (SpecializationData specialization : nodeData.getSpecializations()) { |
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1187 specialization.addError("All specializations must have the same number of arguments."); |
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1188 } |
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1189 return false; |
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1190 } else { |
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1191 lastArgs = signatureArgs; |
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1192 } |
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1193 } |
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1194 return true; |
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1195 } |
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1196 |
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1197 private static void verifyVisibilities(NodeData node) { |
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1198 if (node.getTemplateType().getModifiers().contains(Modifier.PRIVATE) && node.getSpecializations().size() > 0) { |
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1199 node.addError("Classes containing a @%s annotation must not be private.", Specialization.class.getSimpleName()); |
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1200 } |
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1201 } |
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1202 |
10597
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1203 private static void verifyMissingAbstractMethods(NodeData nodeData, List<? extends Element> originalElements) { |
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1204 if (!nodeData.needsFactory()) { |
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1205 // missing abstract methods only needs to be implemented |
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1206 // if we need go generate factory for it. |
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1207 return; |
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1208 } |
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1209 |
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1210 List<Element> elements = new ArrayList<>(originalElements); |
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1211 Set<Element> unusedElements = new HashSet<>(elements); |
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1212 for (TemplateMethod method : nodeData.getAllTemplateMethods()) { |
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1213 unusedElements.remove(method.getMethod()); |
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1214 } |
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1215 |
11187
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|
1216 for (NodeFieldData field : nodeData.getFields()) { |
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1217 if (field.getGetter() != null) { |
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|
1218 unusedElements.remove(field.getGetter()); |
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1219 } |
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1220 } |
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
|
1221 |
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
|
1222 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
|
1223 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
|
1224 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
|
1225 } |
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
|
1226 } |
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
|
1227 |
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
|
1228 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
|
1229 if (unusedMethod.getModifiers().contains(Modifier.ABSTRACT)) { |
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
|
1230 nodeData.addError("The type %s must implement the inherited abstract method %s.", Utils.getSimpleName(nodeData.getTemplateType()), Utils.getReadableSignature(unusedMethod)); |
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
|
1231 } |
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
|
1232 } |
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
|
1233 } |
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
|
1234 |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1235 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
|
1236 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
|
1237 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
|
1238 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
|
1239 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
|
1240 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1241 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1242 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1243 |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1244 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
|
1245 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
|
1246 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
|
1247 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
|
1248 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1249 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
|
1250 if (sourceSpecialization.getExceptions() != null) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1251 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
|
1252 for (SpecializationThrowsData otherThrowsData : sourceSpecialization.getExceptions()) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1253 if (otherThrowsData != throwsData && Utils.typeEquals(otherThrowsData.getJavaClass(), throwsData.getJavaClass())) { |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1254 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
|
1255 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1256 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1257 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1258 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1259 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1260 } |
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
1261 |
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
|
1262 private void verifyConstructors(NodeData nodeData) { |
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
|
1263 if (!nodeData.needsRewrites(context)) { |
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
|
1264 // no specialization constructor is needed if the node never rewrites. |
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
|
1265 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
|
1266 } |
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
|
1267 |
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
|
1268 TypeElement type = Utils.fromTypeMirror(nodeData.getNodeType()); |
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
|
1269 List<ExecutableElement> constructors = ElementFilter.constructorsIn(type.getEnclosedElements()); |
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
|
1270 |
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
|
1271 boolean parametersFound = false; |
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
|
1272 for (ExecutableElement constructor : constructors) { |
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
|
1273 if (!constructor.getParameters().isEmpty() && !isSourceSectionConstructor(context, constructor)) { |
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
|
1274 parametersFound = true; |
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
|
1275 } |
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
|
1276 } |
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
|
1277 if (!parametersFound) { |
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
|
1278 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
|
1279 } |
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
|
1280 for (ExecutableElement e : constructors) { |
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
|
1281 if (e.getParameters().size() == 1) { |
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
|
1282 TypeMirror firstArg = e.getParameters().get(0).asType(); |
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
|
1283 if (Utils.typeEquals(firstArg, nodeData.getNodeType())) { |
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
|
1284 if (e.getModifiers().contains(Modifier.PRIVATE)) { |
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
|
1285 nodeData.addError("The specialization constructor must not be private."); |
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
|
1286 } else if (constructors.size() <= 1) { |
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
|
1287 nodeData.addError("The specialization constructor must not be the only constructor. The definition of an alternative constructor is required."); |
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
|
1288 } |
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
|
1289 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
|
1290 } |
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
|
1291 } |
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
|
1292 } |
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
|
1293 |
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
|
1294 // not found |
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
|
1295 nodeData.addError("Specialization constructor '%s(%s previousNode) { this(...); }' is required.", Utils.getSimpleName(type), Utils.getSimpleName(type)); |
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
|
1296 } |
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
|
1297 |
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
|
1298 static boolean isSourceSectionConstructor(ProcessorContext context, ExecutableElement constructor) { |
11751
29de278b7c1b
Truffle-DSL: fix type equals test with javac.
Andreas Woess <andreas.woess@jku.at>
parents:
11742
diff
changeset
|
1299 return constructor.getParameters().size() == 1 && Utils.typeEquals(constructor.getParameters().get(0).asType(), context.getTruffleTypes().getSourceSection()); |
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
|
1300 } |
85b846b31690
Truffle-DSL: automatically generate copy constructor if super constructor expects only SourceSection parameter.
Andreas Woess <andreas.woess@jku.at>
parents:
11545
diff
changeset
|
1301 |
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
|
1302 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.
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parents:
diff
changeset
|
1303 for (Element element : elements) { |
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
|
1304 AnnotationMirror mirror = Utils.findAnnotationMirror(processingEnv, element, annotation); |
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
|
1305 if (mirror != null) { |
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
|
1306 return mirror; |
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
|
1307 } |
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
|
1308 } |
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
|
1309 return null; |
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
|
1310 } |
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
|
1311 |
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
|
1312 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.
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parents:
diff
changeset
|
1313 TypeMirror inhertNodeType = context.getTruffleTypes().getNode(); |
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
|
1314 TypeMirror value = Utils.getAnnotationValue(TypeMirror.class, annotation, valueName); |
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
|
1315 if (Utils.typeEquals(inhertNodeType, value)) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1316 return parentType; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1317 } else { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1318 return value; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1319 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1320 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1321 |
11187
7a8835ec5e7d
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1322 private ExecutableElement findGetter(List<? extends Element> elements, String variableName, TypeMirror type) { |
10597
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1323 if (type == null) { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1324 return null; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1325 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1326 String methodName; |
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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1327 if (Utils.typeEquals(type, context.getType(boolean.class))) { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1328 methodName = "is" + Utils.firstLetterUpperCase(variableName); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1329 } else { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1330 methodName = "get" + Utils.firstLetterUpperCase(variableName); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1331 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1332 |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1333 for (ExecutableElement method : ElementFilter.methodsIn(elements)) { |
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bd28da642eea
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1334 if (method.getSimpleName().toString().equals(methodName) && method.getParameters().size() == 0 && Utils.isAssignable(type, method.getReturnType())) { |
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1335 return method; |
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1336 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1337 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1338 return null; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1339 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1340 |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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1341 private static List<TypeElement> collectSuperClasses(List<TypeElement> collection, TypeElement element) { |
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Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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1342 if (element != null) { |
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1343 collection.add(element); |
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1344 if (element.getSuperclass() != null) { |
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1345 collectSuperClasses(collection, Utils.fromTypeMirror(element.getSuperclass())); |
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1346 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1347 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1348 return collection; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1349 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1350 |
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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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1351 } |