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annotate graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeData.java @ 8251:cb70ed101b5f

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Added automatic generation of generic specialization which throws unsupported operation if reached.
author Christian Humer <christian.humer@gmail.com>
date Wed, 13 Mar 2013 11:32:43 +0100
parents c4c3f50fa9c2
children 0905d796944a
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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.codegen.processor.node;
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24
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25 import java.util.*;
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26
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27 import javax.lang.model.element.*;
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28 import javax.lang.model.type.*;
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29
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30 import com.oracle.truffle.codegen.processor.*;
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31 import com.oracle.truffle.codegen.processor.node.NodeFieldData.ExecutionKind;
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32 import com.oracle.truffle.codegen.processor.node.NodeFieldData.FieldKind;
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33 import com.oracle.truffle.codegen.processor.template.*;
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34 import com.oracle.truffle.codegen.processor.typesystem.*;
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35
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36 public class NodeData extends Template {
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37
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38 private final String nodeId;
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39 private NodeData declaringNode;
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40 private List<NodeData> declaredChildren = new ArrayList<>();
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41
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42 private final TypeSystemData typeSystem;
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43 private List<NodeFieldData> fields;
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44 private TypeMirror nodeType;
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45 private ParameterSpec instanceParameterSpec;
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46
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47 private List<SpecializationData> specializations;
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48 private List<SpecializationListenerData> specializationListeners;
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49 private List<GuardData> guards;
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50 private List<ExecutableTypeData> executableTypes;
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51 private List<ShortCircuitData> shortCircuits;
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52
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53 public NodeData(TypeElement type, TypeSystemData typeSystem, String id) {
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54 super(type, null, null);
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55 this.nodeId = id;
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56 this.typeSystem = typeSystem;
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57 }
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58
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59 public NodeData(NodeData copy, String templateMethodName, String nodeId) {
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60 super(copy.getTemplateType(), templateMethodName, null);
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61 this.nodeId = nodeId;
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62 this.declaringNode = copy.declaringNode;
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63 this.declaredChildren = copy.declaredChildren;
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64 this.typeSystem = copy.typeSystem;
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65 this.nodeType = copy.nodeType;
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66 this.specializations = copy.specializations;
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67 this.specializationListeners = copy.specializationListeners;
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68 this.guards = copy.guards;
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69 this.executableTypes = copy.executableTypes;
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70 this.shortCircuits = copy.shortCircuits;
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71 this.fields = copy.fields;
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72 }
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73
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74 public ParameterSpec getInstanceParameterSpec() {
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75 return instanceParameterSpec;
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76 }
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77
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78 public void setInstanceParameterSpec(ParameterSpec instanceParameter) {
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79 this.instanceParameterSpec = instanceParameter;
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80 }
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81
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82 public String getNodeId() {
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83 return nodeId;
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84 }
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85
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86 public TypeMirror getNodeType() {
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87 if (nodeType != null) {
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88 return nodeType;
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89 }
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90 return getTemplateType().asType();
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91 }
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92
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93 public boolean needsFactory() {
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94 if (specializations == null) {
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95 return false;
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96 }
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97 boolean noSpecialization = true;
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98 for (SpecializationData specialization : specializations) {
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99 noSpecialization = noSpecialization && specialization.isGeneric() || specialization.isUninitialized();
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100 }
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101 return !noSpecialization;
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102 }
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103
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104 public boolean supportsFrame() {
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105 for (ExecutableTypeData execType : executableTypes) {
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106 if (execType.findParameter("frameValue") == null) {
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107 return false;
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108 }
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109 }
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110 return true;
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111 }
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112
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113 public List<NodeData> getNodeChildren() {
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114 List<NodeData> children = new ArrayList<>();
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115 for (NodeData child : getDeclaredChildren()) {
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116 if (child.needsFactory()) {
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117 children.add(child);
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118 }
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119 children.addAll(child.getNodeChildren());
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120 }
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121 return children;
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122 }
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123
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124 void setDeclaredChildren(List<NodeData> declaredChildren) {
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125 this.declaredChildren = declaredChildren;
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126
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127 for (NodeData child : declaredChildren) {
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128 child.declaringNode = this;
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129 }
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130 }
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131
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132 public NodeData getParent() {
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133 return declaringNode;
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134 }
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135
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
136 public List<NodeData> getDeclaredChildren() {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
137 return declaredChildren;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
138 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
139
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
140 public void setNodeType(TypeMirror nodeType) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
141 this.nodeType = nodeType;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
142 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
143
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
144 public List<TemplateMethod> getAllTemplateMethods() {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
145 List<TemplateMethod> methods = new ArrayList<>();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
146
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
147 for (SpecializationData specialization : getSpecializations()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
148 methods.add(specialization);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
149 if (specialization.getShortCircuits() != null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
150 methods.addAll(Arrays.asList(specialization.getShortCircuits()));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
151 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
152 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
153
8242
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
154 methods.addAll(getSpecializationListeners());
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
155 methods.addAll(getExecutableTypes());
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
156 methods.addAll(getGuards());
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
157 methods.addAll(getShortCircuits());
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
158
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
159 return methods;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
160 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
161
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
162 public List<GuardData> findGuards(String name) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
163 List<GuardData> foundGuards = new ArrayList<>();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
164 for (GuardData guardData : getGuards()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
165 if (guardData.getMethodName().equals(name)) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
166 foundGuards.add(guardData);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
167 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
168 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
169 return foundGuards;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
170 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
171
7794
b891ec348f8a Made the usage of generic types more flexible for short circuits and generic specializations.
Christian Humer <christian.humer@gmail.com>
parents: 7754
diff changeset
172 public ExecutableTypeData findGenericExecutableType(ProcessorContext context, TypeData type) {
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
173 List<ExecutableTypeData> types = findGenericExecutableTypes(context);
7794
b891ec348f8a Made the usage of generic types more flexible for short circuits and generic specializations.
Christian Humer <christian.humer@gmail.com>
parents: 7754
diff changeset
174 for (ExecutableTypeData availableType : types) {
b891ec348f8a Made the usage of generic types more flexible for short circuits and generic specializations.
Christian Humer <christian.humer@gmail.com>
parents: 7754
diff changeset
175 if (Utils.typeEquals(availableType.getType().getBoxedType(), type.getBoxedType())) {
b891ec348f8a Made the usage of generic types more flexible for short circuits and generic specializations.
Christian Humer <christian.humer@gmail.com>
parents: 7754
diff changeset
176 return availableType;
7752
388848bbe03d Fixed resolve of generic execute type.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
177 }
388848bbe03d Fixed resolve of generic execute type.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
178 }
7794
b891ec348f8a Made the usage of generic types more flexible for short circuits and generic specializations.
Christian Humer <christian.humer@gmail.com>
parents: 7754
diff changeset
179 return null;
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
180 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
181
8251
cb70ed101b5f Added automatic generation of generic specialization which throws unsupported operation if reached.
Christian Humer <christian.humer@gmail.com>
parents: 8248
diff changeset
182 public ExecutableTypeData findAnyGenericExecutableType(ProcessorContext context) {
cb70ed101b5f Added automatic generation of generic specialization which throws unsupported operation if reached.
Christian Humer <christian.humer@gmail.com>
parents: 8248
diff changeset
183 List<ExecutableTypeData> types = findGenericExecutableTypes(context);
cb70ed101b5f Added automatic generation of generic specialization which throws unsupported operation if reached.
Christian Humer <christian.humer@gmail.com>
parents: 8248
diff changeset
184 if (!types.isEmpty()) {
cb70ed101b5f Added automatic generation of generic specialization which throws unsupported operation if reached.
Christian Humer <christian.humer@gmail.com>
parents: 8248
diff changeset
185 return types.get(0);
cb70ed101b5f Added automatic generation of generic specialization which throws unsupported operation if reached.
Christian Humer <christian.humer@gmail.com>
parents: 8248
diff changeset
186 }
cb70ed101b5f Added automatic generation of generic specialization which throws unsupported operation if reached.
Christian Humer <christian.humer@gmail.com>
parents: 8248
diff changeset
187 return null;
cb70ed101b5f Added automatic generation of generic specialization which throws unsupported operation if reached.
Christian Humer <christian.humer@gmail.com>
parents: 8248
diff changeset
188 }
cb70ed101b5f Added automatic generation of generic specialization which throws unsupported operation if reached.
Christian Humer <christian.humer@gmail.com>
parents: 8248
diff changeset
189
7794
b891ec348f8a Made the usage of generic types more flexible for short circuits and generic specializations.
Christian Humer <christian.humer@gmail.com>
parents: 7754
diff changeset
190 public List<ExecutableTypeData> findGenericExecutableTypes(ProcessorContext context) {
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
191 List<ExecutableTypeData> types = new ArrayList<>();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
192 for (ExecutableTypeData type : executableTypes) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
193 if (!type.hasUnexpectedValue(context)) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
194 types.add(type);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
195 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
196 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
197 return types;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
198 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
199
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
200 public ExecutableTypeData findExecutableType(TypeData prmitiveType) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
201 for (ExecutableTypeData type : executableTypes) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
202 if (Utils.typeEquals(type.getType().getPrimitiveType(), prmitiveType.getPrimitiveType())) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
203 return type;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
204 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
205 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
206 return null;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
207 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
208
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
209 public SpecializationData findUniqueSpecialization(TypeData type) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
210 SpecializationData result = null;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
211 for (SpecializationData specialization : specializations) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
212 if (specialization.getReturnType().getActualTypeData(getTypeSystem()) == type) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
213 if (result != null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
214 // Result not unique;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
215 return null;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
216 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
217 result = specialization;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
218 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
219 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
220 return result;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
221 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
222
8242
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
223 public List<TypeMirror> getExecutablePrimitiveTypeMirrors() {
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
224 List<TypeMirror> typeMirrors = new ArrayList<>();
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
225 for (ExecutableTypeData executableType : executableTypes) {
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
226 typeMirrors.add(executableType.getType().getPrimitiveType());
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
227 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
228 return typeMirrors;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
229 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
230
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
231 public NodeFieldData[] filterFields(FieldKind fieldKind, ExecutionKind usage) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
232 List<NodeFieldData> filteredFields = new ArrayList<>();
8242
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
233 for (NodeFieldData field : getFields()) {
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
234 if (usage == null || field.getExecutionKind() == usage) {
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
235 if (fieldKind == null || field.getKind() == fieldKind) {
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
Christian Humer <christian.humer@gmail.com>
parents: 8237
diff changeset
236 filteredFields.add(field);
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
237 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
238 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
239 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
240 return filteredFields.toArray(new NodeFieldData[filteredFields.size()]);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
241 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
242
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
243 public boolean hasUnexpectedExecutableTypes(ProcessorContext context) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
244 for (ExecutableTypeData type : getExecutableTypes()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
245 if (type.hasUnexpectedValue(context)) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
246 return true;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
247 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
248 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
249 return false;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
250 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
251
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
252 public boolean needsRewrites(ProcessorContext context) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
253 boolean needsRewrites = false;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
254
8251
cb70ed101b5f Added automatic generation of generic specialization which throws unsupported operation if reached.
Christian Humer <christian.humer@gmail.com>
parents: 8248
diff changeset
255 for (SpecializationData specialization : getSpecializations()) {
cb70ed101b5f Added automatic generation of generic specialization which throws unsupported operation if reached.
Christian Humer <christian.humer@gmail.com>
parents: 8248
diff changeset
256 if (specialization.hasRewrite(context)) {
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
257 needsRewrites = true;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
258 break;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
259 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
260 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
261 return needsRewrites;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
262 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
263
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
264 public SpecializationData getGenericSpecialization() {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
265 for (SpecializationData specialization : specializations) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
266 if (specialization.isGeneric()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
267 return specialization;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
268 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
269 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
270 return null;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
271 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
272
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
273 public TypeSystemData getTypeSystem() {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
274 if (typeSystem != null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
275 return typeSystem;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
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276 } else {
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277 return null;
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278 }
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279 }
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280
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281 public String dump() {
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282 StringBuilder b = new StringBuilder();
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283 b.append(String.format("[id = %s, name = %s\n typeSystem = %s\n fields = %s\n types = %s\n specializations = %s\n guards = %s\n enclosing = %s\n enclosed = %s\n]", getNodeId(),
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284 Utils.getQualifiedName(getTemplateType()), getTypeSystem(), dumpList(fields), dumpList(getExecutableTypes()), dumpList(getSpecializations()), dumpList(guards),
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285 dumpList(getDeclaredChildren()), getParent()));
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286 return b.toString();
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287 }
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288
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289 private static String dumpList(List<?> array) {
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290 if (array == null) {
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291 return "null";
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292 }
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293
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294 StringBuilder b = new StringBuilder();
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295 b.append("[");
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296 for (Object object : array) {
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297 b.append("\n");
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298 b.append(" ");
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299 b.append(object);
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300 b.append(", ");
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301 }
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302 b.append("\n ]");
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303 return b.toString();
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304 }
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305
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306 public NodeFieldData findField(String name) {
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307 for (NodeFieldData field : getFields()) {
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308 if (field.getName().equals(name)) {
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309 return field;
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310 }
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311 }
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312 return null;
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313 }
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314
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315 public List<NodeFieldData> getFields() {
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316 return fields;
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317 }
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318
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319 void setFields(List<NodeFieldData> fields) {
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320 this.fields = fields;
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321 }
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322
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323 public List<SpecializationData> getSpecializations() {
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324 return getSpecializations(false);
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325 }
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326
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327 public List<SpecializationData> getSpecializations(boolean userDefinedOnly) {
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328 if (userDefinedOnly) {
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329 List<SpecializationData> specs = new ArrayList<>();
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330 for (SpecializationData spec : specializations) {
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331 if (spec.getMethod() != null) {
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332 specs.add(spec);
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333 }
703c09f8640c Implemented support for @NodeClass annotation to support builtins.
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334 }
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335 return specs;
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336 } else {
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337 return specializations;
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338 }
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339 }
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340
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341 public List<SpecializationListenerData> getSpecializationListeners() {
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342 return specializationListeners;
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343 }
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344
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345 public List<GuardData> getGuards() {
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346 return guards;
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347 }
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348
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349 public List<ExecutableTypeData> getExecutableTypes() {
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350 return executableTypes;
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351 }
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352
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353 public List<ShortCircuitData> getShortCircuits() {
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354 return shortCircuits;
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355 }
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
356
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
357 void setSpecializations(List<SpecializationData> specializations) {
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diff changeset
358 this.specializations = specializations;
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diff changeset
359 if (this.specializations != null) {
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360 for (SpecializationData specialization : specializations) {
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diff changeset
361 specialization.setNode(this);
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diff changeset
362 }
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363 }
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
364 }
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
365
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
366 void setSpecializationListeners(List<SpecializationListenerData> specializationListeners) {
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diff changeset
367 this.specializationListeners = specializationListeners;
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diff changeset
368 }
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
369
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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370 void setGuards(List<GuardData> guards) {
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371 this.guards = guards;
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diff changeset
372 }
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
373
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
374 void setExecutableTypes(List<ExecutableTypeData> executableTypes) {
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375 this.executableTypes = executableTypes;
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diff changeset
376 }
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
377
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
378 void setShortCircuits(List<ShortCircuitData> shortCircuits) {
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diff changeset
379 this.shortCircuits = shortCircuits;
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diff changeset
380 }
ac4e8c16ffdf Added new codegen api classes NodeId, NodeClass to codegen along with some refactorings.
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diff changeset
381
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diff changeset
382 @Override
703c09f8640c Implemented support for @NodeClass annotation to support builtins.
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diff changeset
383 public String toString() {
703c09f8640c Implemented support for @NodeClass annotation to support builtins.
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diff changeset
384 return getClass().getSimpleName() + "[" + getNodeId() + "]";
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diff changeset
385 }
703c09f8640c Implemented support for @NodeClass annotation to support builtins.
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diff changeset
386
7502
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diff changeset
387 }