annotate graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeCodeGenerator.java @ 7846:91cc98eae8ee

Refactor guard creation methods are not flexible enough to handle two if guards.
author Christian Humer <christian.humer@gmail.com>
date Tue, 19 Feb 2013 14:29:12 +0100
parents 0110e781b6fa
children 06a7cd6aaf00
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1 /*
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2 * Copyright (c) 2012, 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 static com.oracle.truffle.codegen.processor.Utils.*;
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26 import static javax.lang.model.element.Modifier.*;
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27
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28 import java.util.*;
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29
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30 import javax.lang.model.element.*;
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31 import javax.lang.model.type.*;
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32 import javax.lang.model.util.*;
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33
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34 import com.oracle.truffle.codegen.processor.*;
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35 import com.oracle.truffle.codegen.processor.ast.*;
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36 import com.oracle.truffle.codegen.processor.node.NodeFieldData.ExecutionKind;
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37 import com.oracle.truffle.codegen.processor.template.*;
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38 import com.oracle.truffle.codegen.processor.typesystem.*;
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39
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40 public class NodeCodeGenerator extends CompilationUnitFactory<NodeData> {
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41
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42 private static final String THIS_NODE_LOCAL_VAR_NAME = "thisNode";
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43
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44 public NodeCodeGenerator(ProcessorContext context) {
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45 super(context);
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46 }
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47
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48 private TypeMirror getUnexpectedValueException() {
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49 return getContext().getTruffleTypes().getUnexpectedValueException();
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50 }
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51
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52 private static String factoryClassName(NodeData node) {
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53 return nodeClassName(node) + "Factory";
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54 }
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55
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56 private static String nodeClassName(NodeData node) {
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57 return Utils.getSimpleName(node.getTemplateType().asType());
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58 }
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59
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60 private static String nodeClassName(SpecializationData specialization) {
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61 String name = specializationId(specialization);
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62 name += nodeClassName(specialization.getNode());
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63 if (name.equals(Utils.getSimpleName(specialization.getNode().getNodeType())) || name.equals(Utils.getSimpleName(specialization.getNode().getTemplateType()))) {
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64 name = name + "Impl";
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65 }
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66
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67 return name;
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68 }
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69
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70 private static String specializationId(SpecializationData specialization) {
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71 String name = "";
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72 NodeData node = specialization.getNode();
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73 if (node.getSpecializations().length > 1) {
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74 name = specialization.getMethodName();
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75 if (name.startsWith("do")) {
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76 name = name.substring(2);
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77 }
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78 }
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79 return name;
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80 }
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81
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82 private static String valueName(NodeFieldData field) {
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83 return field.getName() + "Value";
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84 }
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85
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86 private static String valueName(TemplateMethod method, ActualParameter param) {
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87 NodeData node = (NodeData) method.getTemplate();
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88 NodeFieldData field = node.findField(param.getSpecification().getName());
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89 if (field != null) {
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90 return valueName(field);
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91 } else {
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92 return param.getSpecification().getName();
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93 }
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94 }
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95
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96 private void addValueParameters(CodeExecutableElement method, TemplateMethod specialization, boolean forceFrame) {
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97 if (forceFrame) {
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98 method.addParameter(new CodeVariableElement(getContext().getTruffleTypes().getFrame(), "frame"));
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99 }
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100 for (ActualParameter parameter : specialization.getParameters()) {
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101 ParameterSpec spec = parameter.getSpecification();
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102 if (forceFrame && spec.getName().equals("frame")) {
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103 continue;
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104 }
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105 method.addParameter(new CodeVariableElement(parameter.getActualType(), valueName(specialization, parameter)));
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106 }
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107 }
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108
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109 private static void addValueParameterNames(CodeTreeBuilder builder, TemplateMethod specialization, String unexpectedValueName, boolean forceFrame) {
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110 if (forceFrame) {
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111 builder.string("frame");
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112 }
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113 for (ActualParameter parameter : specialization.getParameters()) {
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114 ParameterSpec spec = parameter.getSpecification();
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115 if (forceFrame && spec.getName().equals("frame")) {
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116 continue;
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117 }
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118
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119 if (unexpectedValueName != null && spec.getName().equals(unexpectedValueName)) {
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120 builder.string("ex.getResult()");
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121 } else {
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122 builder.string(valueName(specialization, parameter));
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123 }
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124 }
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125 }
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126
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127 private static void addValueParameterNamesWithCasts(ProcessorContext context, CodeTreeBuilder body, SpecializationData valueSpecialization, SpecializationData targetSpecialization) {
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128 NodeData node = targetSpecialization.getNode();
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129 TypeSystemData typeSystem = node.getTypeSystem();
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130
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131 for (ActualParameter targetParameter : targetSpecialization.getParameters()) {
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132 ActualParameter valueParameter = valueSpecialization.findParameter(targetParameter.getSpecification().getName());
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133 TypeData targetType = targetParameter.getActualTypeData(typeSystem);
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134
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135 TypeData valueType = null;
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136 if (valueParameter != null) {
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137 valueType = valueParameter.getActualTypeData(typeSystem);
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138 }
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139
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140 if (targetType == null || targetType.isGeneric() || (valueType != null && valueType.equalsType(targetType))) {
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141 body.string(valueName(targetSpecialization, targetParameter));
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142 } else {
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143 String methodName = TypeSystemCodeGenerator.asTypeMethodName(targetType);
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144 startCallTypeSystemMethod(context, body, node, methodName);
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145 body.string(valueName(targetSpecialization, targetParameter));
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146 body.end().end();
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147 }
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148 }
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149 }
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150
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151 private static String genClassName(Template operation) {
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152 return getSimpleName(operation.getTemplateType()) + "Gen";
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153 }
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154
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155 private static void startCallOperationMethod(CodeTreeBuilder body, TemplateMethod method) {
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156 body.startGroup();
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diff changeset
157 if (body.findMethod().getModifiers().contains(STATIC)) {
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158 body.string(THIS_NODE_LOCAL_VAR_NAME);
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diff changeset
159 } else {
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160 body.string("super");
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161 }
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162 body.string(".");
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163 body.startCall(method.getMethodName());
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164 }
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165
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166 private static String generatedGenericMethodName(SpecializationData specialization) {
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167 final String prefix = "generic";
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168
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169 if (specialization == null) {
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170 return prefix;
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171 }
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172
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173 SpecializationData prev = null;
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174 for (SpecializationData current : specialization.getNode().getSpecializations()) {
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175 if (specialization == current) {
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176 if (prev == null || prev.isUninitialized()) {
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177 return prefix;
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178 } else {
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179 return prefix + specializationId(current);
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180 }
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181 }
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182 prev = current;
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183 }
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184 return prefix;
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185 }
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186
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187 private static void startCallTypeSystemMethod(ProcessorContext context, CodeTreeBuilder body, NodeData node, String methodName) {
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188 VariableElement singleton = TypeSystemCodeGenerator.findSingleton(context, node.getTypeSystem());
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189 assert singleton != null;
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190
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191 body.startGroup();
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diff changeset
192 body.staticReference(singleton.getEnclosingElement().asType(), singleton.getSimpleName().toString());
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diff changeset
193 body.string(".").startCall(methodName);
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194 }
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195
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196 private static CodeTree createGuardAndCast(ProcessorContext context, CodeTreeBuilder parent, String prefix, SpecializationData valueSpecialization, SpecializationData guardedSpecialization,
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diff changeset
197 boolean onSpecialization, CodeTree guardedStatements, CodeTree elseStatements) {
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198
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199 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
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diff changeset
200 CodeTree implicitGuards = createImplicitGuards(context, parent, prefix, valueSpecialization, guardedSpecialization);
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diff changeset
201 CodeTree explicitGuards = createExplicitGuards(context, parent, implicitGuards == null ? prefix : null, valueSpecialization, guardedSpecialization, onSpecialization);
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diff changeset
202
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diff changeset
203 int ifCount = 0;
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diff changeset
204
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diff changeset
205 if (implicitGuards != null) {
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diff changeset
206 builder.startIf();
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diff changeset
207 builder.tree(implicitGuards);
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diff changeset
208 builder.end();
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diff changeset
209 builder.startBlock();
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diff changeset
210 ifCount++;
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diff changeset
211 }
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diff changeset
212
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diff changeset
213 if (explicitGuards != null) {
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diff changeset
214 builder.startIf();
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diff changeset
215 builder.tree(explicitGuards);
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diff changeset
216 builder.end();
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diff changeset
217 builder.startBlock();
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diff changeset
218 ifCount++;
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diff changeset
219 }
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diff changeset
220
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diff changeset
221 if (implicitGuards == null && explicitGuards == null && prefix != null && !prefix.isEmpty()) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
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diff changeset
222 builder.startIf().string(prefix).end().startBlock();
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diff changeset
223 ifCount++;
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diff changeset
224 }
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diff changeset
225
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diff changeset
226 builder.tree(guardedStatements);
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diff changeset
227
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diff changeset
228 builder.end(ifCount);
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diff changeset
229 if (ifCount > 0 && elseStatements != null) {
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diff changeset
230 builder.startElseBlock();
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diff changeset
231 builder.tree(elseStatements);
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diff changeset
232 builder.end();
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diff changeset
233 }
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diff changeset
234
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diff changeset
235 return builder.getRoot();
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diff changeset
236 }
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diff changeset
237
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diff changeset
238 private static CodeTree createExplicitGuards(ProcessorContext context, CodeTreeBuilder parent, String prefix, SpecializationData valueSpecialization, SpecializationData guardedSpecialization,
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diff changeset
239 boolean onSpecialization) {
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diff changeset
240 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
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diff changeset
241 String andOperator = (prefix != null && !prefix.isEmpty()) ? (prefix + " && ") : "";
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diff changeset
242 if (guardedSpecialization.getGuards().length > 0) {
7502
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parents:
diff changeset
243 // Explicitly specified guards
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diff changeset
244 for (SpecializationGuardData guard : guardedSpecialization.getGuards()) {
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parents: 7502
diff changeset
245 if ((guard.isOnSpecialization() && onSpecialization) || (guard.isOnExecution() && !onSpecialization)) {
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diff changeset
246 builder.string(andOperator);
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diff changeset
247
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diff changeset
248 startCallOperationMethod(builder, guard.getGuardDeclaration());
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diff changeset
249 addValueParameterNamesWithCasts(context, builder, valueSpecialization, guardedSpecialization);
7502
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parents:
diff changeset
250
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diff changeset
251 builder.end().end(); // call
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parents:
diff changeset
252 andOperator = " && ";
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parents:
diff changeset
253 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
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parents:
diff changeset
254 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
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parents:
diff changeset
255 }
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diff changeset
256
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
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diff changeset
257 return builder.isEmpty() ? null : builder.getRoot();
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diff changeset
258 }
4969921f57b7 Renamed generated specialize to specializeAndExecute.
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diff changeset
259
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diff changeset
260 private static CodeTree createImplicitGuards(ProcessorContext context, CodeTreeBuilder parent, String prefix, SpecializationData valueSpecialization, SpecializationData guardedSpecialization) {
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diff changeset
261 NodeData node = guardedSpecialization.getNode();
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diff changeset
262 TypeSystemData typeSystem = node.getTypeSystem();
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diff changeset
263
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diff changeset
264 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
7843
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diff changeset
265 // Implict guards based on method signature
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diff changeset
266 String andOperator = (prefix != null && !prefix.isEmpty()) ? (prefix + " && ") : "";
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diff changeset
267 for (NodeFieldData field : node.getFields()) {
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diff changeset
268 ActualParameter guardedParam = guardedSpecialization.findParameter(field.getName());
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diff changeset
269 ActualParameter valueParam = valueSpecialization.findParameter(field.getName());
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diff changeset
270
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diff changeset
271 TypeData guardedType = guardedParam.getActualTypeData(typeSystem);
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diff changeset
272 TypeData valueType = valueParam.getActualTypeData(typeSystem);
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
273
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
274 if (guardedType.equalsType(valueType) || guardedType.isGeneric()) {
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
275 continue;
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
276 }
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
277
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
278 builder.string(andOperator);
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
279
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
280 builder.startGroup();
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
281
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
282 if (field.isShortCircuit()) {
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
283 ActualParameter shortCircuit = guardedSpecialization.getPreviousParam(guardedParam);
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
284 builder.string("(");
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
285 builder.string("!").string(valueName(guardedSpecialization, shortCircuit));
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
286 builder.string(" || ");
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
287 }
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
288
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
289 startCallTypeSystemMethod(context, builder, guardedSpecialization.getNode(), TypeSystemCodeGenerator.isTypeMethodName(guardedType));
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
290 builder.string(valueName(guardedSpecialization, guardedParam));
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
291 builder.end().end(); // call
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
292
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
293 if (field.isShortCircuit()) {
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
294 builder.string(")");
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
295 }
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
296
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
297 builder.end(); // group
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
298 andOperator = " && ";
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
299 }
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
300
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
301 return builder.isEmpty() ? null : builder.getRoot();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
302 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
303
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
304 @Override
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
305 protected void createChildren(NodeData node) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
306 Map<NodeData, List<TypeElement>> childTypes = new LinkedHashMap<>();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
307 if (node.getDeclaredChildren() != null && !node.getDeclaredChildren().isEmpty()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
308 for (NodeData nodeChild : node.getDeclaredChildren()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
309 NodeCodeGenerator generator = new NodeCodeGenerator(getContext());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
310 childTypes.put(nodeChild, generator.process(null, nodeChild).getEnclosedElements());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
311 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
312 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
313
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
314 if (node.getExtensionElements() != null && !node.getExtensionElements().isEmpty()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
315 NodeGenFactory factory = new NodeGenFactory(context);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
316 add(factory, node);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
317 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
318
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
319 if (node.getSpecializations() == null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
320 return;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
321 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
322
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
323 if (node.needsFactory() || childTypes.size() > 0) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
324 add(new NodeFactoryFactory(context, childTypes), node);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
325 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
326 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
327
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
328 private class NodeGenFactory extends ClassElementFactory<NodeData> {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
329
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
330 public NodeGenFactory(ProcessorContext context) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
331 super(context);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
332 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
333
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
334 @Override
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
335 protected CodeTypeElement create(NodeData node) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
336 CodeTypeElement clazz = createClass(node, modifiers(PUBLIC, ABSTRACT), genClassName(node), node.getTemplateType().asType(), false);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
337
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
338 for (ExecutableElement executable : ElementFilter.constructorsIn(node.getTemplateType().getEnclosedElements())) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
339 CodeExecutableElement superConstructor = createSuperConstructor(clazz, executable);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
340
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
341 if (superConstructor != null) {
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7502
diff changeset
342 if (superConstructor.getParameters().size() == 1 && Utils.typeEquals(superConstructor.getParameters().get(0).asType(), node.getTemplateType().asType())) {
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
343 String originalName = superConstructor.getParameters().get(0).getSimpleName().toString();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
344 superConstructor.getParameters().clear();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
345 superConstructor.getParameters().add(new CodeVariableElement(clazz.asType(), originalName));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
346 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
347 clazz.add(superConstructor);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
348 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
349 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
350
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
351 if (node.getExtensionElements() != null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
352 clazz.getEnclosedElements().addAll(node.getExtensionElements());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
353 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
354
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
355 node.setNodeType(clazz.asType());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
356
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
357 return clazz;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
358 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
359
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
360 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
361
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
362 private class NodeFactoryFactory extends ClassElementFactory<NodeData> {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
363
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
364 private final Map<NodeData, List<TypeElement>> childTypes;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
365
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
366 public NodeFactoryFactory(ProcessorContext context, Map<NodeData, List<TypeElement>> childElements) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
367 super(context);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
368 this.childTypes = childElements;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
369 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
370
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
371 @Override
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
372 protected CodeTypeElement create(NodeData node) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
373 Modifier visibility = Utils.getVisibility(node.getTemplateType().getModifiers());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
374 CodeTypeElement clazz = createClass(node, modifiers(), factoryClassName(node), null, false);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
375 if (visibility != null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
376 clazz.getModifiers().add(visibility);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
377 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
378 clazz.getModifiers().add(Modifier.FINAL);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
379 clazz.add(createConstructorUsingFields(modifiers(PRIVATE), clazz));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
380 return clazz;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
381 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
382
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
383 @Override
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
384 protected void createChildren(NodeData node) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
385 CodeTypeElement clazz = getElement();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
386
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
387 Modifier createVisibility = Utils.getVisibility(clazz.getModifiers());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
388
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
389 if (node.needsFactory()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
390 createFactoryMethods(node, clazz, createVisibility);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
391
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
392 if (node.getSpecializations().length > 1) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
393 clazz.add(createCreateSpecializedMethod(node, createVisibility));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
394 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
395
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
396 if (node.needsRewrites(getContext())) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
397 clazz.add(createSpecializeMethod(node));
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
398
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
399 List<CodeExecutableElement> genericMethods = createGeneratedGenericMethod(node);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
400 for (CodeExecutableElement method : genericMethods) {
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
401 clazz.add(method);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
402 }
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
403 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
404
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
405 for (SpecializationData specialization : node.getSpecializations()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
406 add(new SpecializedNodeFactory(context), specialization);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
407 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
408 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
409
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
410 for (NodeData childNode : childTypes.keySet()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
411 if (childNode.getTemplateType().getModifiers().contains(Modifier.PRIVATE)) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
412 continue;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
413 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
414
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
415 for (TypeElement type : childTypes.get(childNode)) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
416 Set<Modifier> typeModifiers = ((CodeTypeElement) type).getModifiers();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
417 Modifier visibility = Utils.getVisibility(type.getModifiers());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
418 typeModifiers.clear();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
419 if (visibility != null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
420 typeModifiers.add(visibility);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
421 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
422
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
423 typeModifiers.add(Modifier.STATIC);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
424 typeModifiers.add(Modifier.FINAL);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
425 clazz.add(type);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
426 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
427 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
428 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
429
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
430 private void createFactoryMethods(NodeData node, CodeTypeElement clazz, Modifier createVisibility) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
431 for (ExecutableElement constructor : ElementFilter.constructorsIn(Utils.fromTypeMirror(node.getNodeType()).getEnclosedElements())) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
432 if (constructor.getModifiers().contains(PRIVATE)) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
433 continue;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
434 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
435
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
436 // skip node rewrite constructor
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7502
diff changeset
437 if (constructor.getParameters().size() == 1 && typeEquals(constructor.getParameters().get(0).asType(), node.getNodeType())) {
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
438 continue;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
439 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
440
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
441 clazz.add(createCreateMethod(node, createVisibility, constructor));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
442 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
443 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
444
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
445 private CodeExecutableElement createCreateMethod(NodeData node, Modifier visibility, ExecutableElement constructor) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
446 CodeExecutableElement method = CodeExecutableElement.clone(getContext().getEnvironment(), constructor);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
447 method.setSimpleName(CodeNames.of("create"));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
448 method.getModifiers().clear();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
449 if (visibility != null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
450 method.getModifiers().add(visibility);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
451 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
452 method.getModifiers().add(Modifier.STATIC);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
453 method.setReturnType(node.getNodeType());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
454
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
455 CodeTreeBuilder body = method.createBuilder();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
456 body.startReturn();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
457 if (node.getSpecializations().length == 0) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
458 body.null_();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
459 } else {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
460 body.startNew(nodeClassName(node.getSpecializations()[0]));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
461 for (VariableElement var : method.getParameters()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
462 body.string(var.getSimpleName().toString());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
463 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
464 body.end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
465 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
466 body.end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
467 return method;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
468 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
469
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
470 private CodeExecutableElement createCreateSpecializedMethod(NodeData node, Modifier visibility) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
471 CodeExecutableElement method = new CodeExecutableElement(modifiers(), node.getNodeType(), "createSpecialized");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
472 if (visibility != null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
473 method.getModifiers().add(visibility);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
474 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
475 method.getModifiers().add(Modifier.STATIC);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
476
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
477 method.addParameter(new CodeVariableElement(node.getNodeType(), THIS_NODE_LOCAL_VAR_NAME));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
478 method.addParameter(new CodeVariableElement(getContext().getType(Class.class), "specializationClass"));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
479
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
480 CodeTreeBuilder body = method.createBuilder();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
481 boolean first = true;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
482 for (TypeData type : node.getTypeSystem().getTypes()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
483 SpecializationData specialization = node.findUniqueSpecialization(type);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
484 if (specialization != null && !type.isGeneric()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
485 if (first) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
486 body.startIf();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
487 first = false;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
488 } else {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
489 body.startElseIf();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
490 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
491 body.string("specializationClass == ").type(type.getBoxedType()).string(".class").end().startBlock();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
492 body.startReturn().startNew(nodeClassName(specialization));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
493 body.string(THIS_NODE_LOCAL_VAR_NAME);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
494 body.end().end(); // new, return
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
495
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
496 body.end(); // if
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
497 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
498 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
499 body.startReturn().startNew(nodeClassName(node.getGenericSpecialization()));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
500 body.string(THIS_NODE_LOCAL_VAR_NAME);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
501 body.end().end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
502 return method;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
503 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
504
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
505 private CodeExecutableElement createSpecializeMethod(NodeData node) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
506 CodeExecutableElement method = new CodeExecutableElement(modifiers(PRIVATE, STATIC), node.getNodeType(), "specialize");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
507 method.addParameter(new CodeVariableElement(node.getNodeType(), THIS_NODE_LOCAL_VAR_NAME));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
508 method.addParameter(new CodeVariableElement(getContext().getType(Class.class), "minimumState"));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
509 addValueParameters(method, node.getGenericSpecialization(), false);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
510
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
511 CodeTreeBuilder body = method.createBuilder();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
512 body.startStatement().string("boolean allowed = (minimumState == ").string(nodeClassName(node.getSpecializations()[0])).string(".class)").end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
513
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
514 for (int i = 1; i < node.getSpecializations().length; i++) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
515 SpecializationData specialization = node.getSpecializations()[i];
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
516 body.startStatement().string("allowed = allowed || (minimumState == ").string(nodeClassName(specialization)).string(".class)").end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
517
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
518 CodeTreeBuilder guarded = new CodeTreeBuilder(body);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
519 guarded.startReturn().startNew(nodeClassName(specialization));
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
520 guarded.string(THIS_NODE_LOCAL_VAR_NAME);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
521 guarded.end().end();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
522
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
523 body.tree(createGuardAndCast(getContext(), body, "allowed", node.getGenericSpecialization(), specialization, true, guarded.getRoot(), null));
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
524 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
525 body.startThrow().startNew(getContext().getType(IllegalArgumentException.class)).end().end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
526
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
527 return method;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
528 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
529
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
530 private List<CodeExecutableElement> createGeneratedGenericMethod(NodeData node) {
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
531 TypeMirror genericReturnType = node.getGenericSpecialization().getReturnType().getActualType();
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
532 if (node.getGenericSpecialization().isUseSpecializationsForGeneric()) {
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
533 List<CodeExecutableElement> methods = new ArrayList<>();
7751
ef1b41ea0a90 Implemented an option to turn off generated generic generation using specializations in @Generic.
Christian Humer <christian.humer@gmail.com>
parents: 7750
diff changeset
534
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
535 SpecializationData[] specializations = node.getSpecializations();
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
536 SpecializationData prev = null;
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
537 for (int i = 0; i < specializations.length; i++) {
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
538 SpecializationData current = specializations[i];
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
539 SpecializationData next = i + 1 < specializations.length ? specializations[i + 1] : null;
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
540 if (prev == null || current.isUninitialized()) {
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
541 prev = current;
7751
ef1b41ea0a90 Implemented an option to turn off generated generic generation using specializations in @Generic.
Christian Humer <christian.humer@gmail.com>
parents: 7750
diff changeset
542 continue;
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
543 } else {
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
544 String methodName = generatedGenericMethodName(current);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
545 CodeExecutableElement method = new CodeExecutableElement(modifiers(PRIVATE, STATIC), genericReturnType, methodName);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
546 method.addParameter(new CodeVariableElement(node.getNodeType(), THIS_NODE_LOCAL_VAR_NAME));
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
547 addValueParameters(method, node.getGenericSpecialization(), true);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
548
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
549 emitGeneratedGenericSpecialization(method.createBuilder(), current, next);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
550
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
551 methods.add(method);
7751
ef1b41ea0a90 Implemented an option to turn off generated generic generation using specializations in @Generic.
Christian Humer <christian.humer@gmail.com>
parents: 7750
diff changeset
552 }
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
553 prev = current;
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
554 }
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
555
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
556 return methods;
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
557 } else {
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
558 CodeExecutableElement method = new CodeExecutableElement(modifiers(PRIVATE, STATIC), genericReturnType, generatedGenericMethodName(null));
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
559 method.addParameter(new CodeVariableElement(node.getNodeType(), THIS_NODE_LOCAL_VAR_NAME));
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
560 addValueParameters(method, node.getGenericSpecialization(), true);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
561 emitInvokeDoMethod(method.createBuilder(), node.getGenericSpecialization(), 0);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
562 return Arrays.asList(method);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
563 }
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
564 }
7751
ef1b41ea0a90 Implemented an option to turn off generated generic generation using specializations in @Generic.
Christian Humer <christian.humer@gmail.com>
parents: 7750
diff changeset
565
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
566 private void emitGeneratedGenericSpecialization(CodeTreeBuilder builder, SpecializationData current, SpecializationData next) {
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
567 CodeTreeBuilder invokeMethodBuilder = new CodeTreeBuilder(builder);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
568 emitInvokeDoMethod(invokeMethodBuilder, current, 0);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
569 CodeTree invokeMethod = invokeMethodBuilder.getRoot();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
570
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
571 if (next != null) {
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
572 invokeMethod = createGuardAndCast(getContext(), builder, "", current.getNode().getGenericSpecialization(), current, false, invokeMethod, null);
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
573 }
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
574
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
575 builder.tree(invokeMethod);
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
576
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
577 if (next != null) {
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
578 builder.end();
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
579
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
580 builder.startReturn().startCall(generatedGenericMethodName(next));
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
581 builder.string(THIS_NODE_LOCAL_VAR_NAME);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
582 addValueParameterNames(builder, next, null, true);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
583 builder.end().end();
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
584 }
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
585 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
586
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
587 private void emitInvokeDoMethod(CodeTreeBuilder builder, SpecializationData specialization, int level) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
588 if (specialization.getExceptions().length > 0) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
589 builder.startTryBlock();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
590 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
591
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
592 builder.startReturn();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
593 startCallOperationMethod(builder, specialization);
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
594 addValueParameterNamesWithCasts(context, builder, specialization.getNode().getGenericSpecialization(), specialization);
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
595 builder.end().end(); // start call operation
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
596 builder.end(); // return
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
597
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
598 if (specialization.getExceptions().length > 0) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
599 for (SpecializationThrowsData exception : specialization.getExceptions()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
600 builder.end().startCatchBlock(exception.getJavaClass(), "ex" + level);
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
601
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
602 builder.startReturn().startCall(generatedGenericMethodName(exception.getTransitionTo()));
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
603 builder.string(THIS_NODE_LOCAL_VAR_NAME);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
604 addValueParameterNames(builder, exception.getTransitionTo(), null, true);
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
605 builder.end().end();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
606 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
607 builder.end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
608 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
609 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
610 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
611
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
612 private class SpecializedNodeFactory extends ClassElementFactory<SpecializationData> {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
613
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
614 public SpecializedNodeFactory(ProcessorContext context) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
615 super(context);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
616 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
617
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
618 @Override
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
619 public CodeTypeElement create(SpecializationData specialization) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
620 NodeData node = specialization.getNode();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
621 CodeTypeElement clazz = createClass(node, modifiers(PRIVATE, STATIC, FINAL), nodeClassName(specialization), node.getNodeType(), false);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
622 return clazz;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
623 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
624
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
625 @Override
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
626 protected void createChildren(SpecializationData specialization) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
627 CodeTypeElement clazz = getElement();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
628 NodeData node = specialization.getNode();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
629
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
630 TypeElement superTypeElement = Utils.fromTypeMirror(clazz.getSuperclass());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
631 for (ExecutableElement constructor : ElementFilter.constructorsIn(superTypeElement.getEnclosedElements())) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
632 ExecutableElement superConstructor = createSuperConstructor(clazz, constructor);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
633 if (superConstructor != null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
634 clazz.add(superConstructor);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
635 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
636 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
637
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
638 for (ExecutableTypeData execType : node.getExecutableTypes()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
639 if (execType.isFinal()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
640 continue;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
641 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
642 CodeExecutableElement method = CodeExecutableElement.clone(getContext().getEnvironment(), execType.getMethod());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
643 if (method.getParameters().size() == 1) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
644 CodeVariableElement var = CodeVariableElement.clone(method.getParameters().get(0));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
645 var.setName("frame");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
646 method.getParameters().set(0, var);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
647 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
648 method.getModifiers().remove(Modifier.ABSTRACT);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
649 clazz.add(method);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
650
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
651 TypeData primaryType = specialization.getReturnType().getActualTypeData(node.getTypeSystem());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
652 if (primaryType == execType.getType()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
653 buildFunctionalExecuteMethod(method.createBuilder(), specialization);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
654 } else {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
655 buildCastingExecuteMethod(method.createBuilder(), specialization, execType.getType());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
656 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
657 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
658
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
659 if (node.needsRewrites(getContext()) && !specialization.isGeneric() && !specialization.isUninitialized()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
660 buildSpecializeStateMethod(clazz, specialization);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
661 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
662 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
663
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
664 private void buildCastingExecuteMethod(CodeTreeBuilder builder, SpecializationData specialization, TypeData type) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
665 NodeData node = specialization.getNode();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
666 TypeSystemData typeSystem = node.getTypeSystem();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
667
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
668 ExecutableTypeData castedType = node.findExecutableType(type);
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
669 TypeData primaryType = specialization.getReturnType().getActualTypeData(typeSystem);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
670 ExecutableTypeData execType = specialization.getNode().findExecutableType(primaryType);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
671
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
672 boolean needsTry = execType.hasUnexpectedValue(getContext());
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
673 boolean returnVoid = type.isVoid();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
674
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
675 CodeTree primaryExecuteCall = null;
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
676
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
677 CodeTreeBuilder executeBuilder = CodeTreeBuilder.createBuilder();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
678 buildExecute(executeBuilder, null, execType);
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
679 primaryExecuteCall = executeBuilder.getRoot();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
680
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
681 if (needsTry) {
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
682 if (!returnVoid) {
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
683 builder.declaration(primaryType.getPrimitiveType(), "value");
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
684 }
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
685 builder.startTryBlock();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
686
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
687 if (returnVoid) {
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
688 builder.statement(primaryExecuteCall);
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
689 } else {
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
690 builder.startStatement();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
691 builder.string("value = ");
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
692 builder.tree(primaryExecuteCall);
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
693 builder.end();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
694 }
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
695
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
696 builder.end().startCatchBlock(getUnexpectedValueException(), "ex");
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
697 if (returnVoid) {
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
698 builder.string("// ignore").newLine();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
699 } else {
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
700 builder.startReturn();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
701 builder.tree(castPrimaryExecute(node, castedType, CodeTreeBuilder.singleString("ex.getResult()")));
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
702 builder.end();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
703 }
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
704 builder.end();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
705
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
706 if (!returnVoid) {
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
707 builder.startReturn();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
708 builder.tree(castPrimaryExecute(node, castedType, CodeTreeBuilder.singleString("value")));
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
709 builder.end();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
710 }
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
711 } else {
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
712 if (returnVoid) {
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
713 builder.statement(primaryExecuteCall);
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
714 } else {
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
715 builder.startReturn();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
716 builder.tree(castPrimaryExecute(node, castedType, primaryExecuteCall));
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
717 builder.end();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
718 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
719 }
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
720 }
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
721
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
722 private CodeTree castPrimaryExecute(NodeData node, ExecutableTypeData castedType, CodeTree value) {
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
723 if (castedType == null) {
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
724 return value;
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
725 } else if (castedType.getType().isVoid()) {
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
726 return value;
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
727 } else if (castedType.getType().isGeneric()) {
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
728 return value;
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
729 }
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
730
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
731 CodeTreeBuilder builder = CodeTreeBuilder.createBuilder();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
732 if (castedType.hasUnexpectedValue(getContext())) {
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
733 startCallTypeSystemMethod(getContext(), builder, node, TypeSystemCodeGenerator.expectTypeMethodName(castedType.getType()));
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
734 } else {
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
735 startCallTypeSystemMethod(getContext(), builder, node, TypeSystemCodeGenerator.asTypeMethodName(castedType.getType()));
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
736 }
7750
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
737 builder.tree(value);
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
738 builder.end().end();
bdcb3cc47e16 Generated nodes can now handle the case were a non generic execute methods does not throw an UVE.
Christian Humer <christian.humer@gmail.com>
parents: 7679
diff changeset
739 return builder.getRoot();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
740 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
741
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
742 private void buildFunctionalExecuteMethod(CodeTreeBuilder builder, SpecializationData specialization) {
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
743 if (specialization.isUninitialized()) {
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
744 builder.tree(createDeoptimize(builder));
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
745 }
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
746
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
747 builder.tree(createExecuteChildren(builder, specialization));
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
748
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
749 if (specialization.isUninitialized()) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
750 builder.tree(createSpecializeCall(builder, specialization));
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
751 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
752
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
753 CodeTree executeNode = createExecute(builder, specialization);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
754
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
755 SpecializationData next = specialization.findNextSpecialization();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
756 CodeTree returnSpecialized = null;
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
757 if (next != null) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
758 returnSpecialized = createReturnSpecializeAndExecute(builder, next, null);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
759 }
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
760 builder.tree(createGuardAndCast(context, builder, "", specialization, specialization, false, executeNode, returnSpecialized));
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
761 }
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
762
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
763 private CodeTree createDeoptimize(CodeTreeBuilder parent) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
764 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
765 builder.startStatement();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
766 builder.startStaticCall(getContext().getTruffleTypes().getTruffleIntrinsics(), "deoptimize").end();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
767 builder.end();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
768 return builder.getRoot();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
769 }
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
770
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
771 private CodeTree createSpecializeCall(CodeTreeBuilder parent, SpecializationData specialization) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
772 NodeData node = specialization.getNode();
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
773
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
774 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
775 emitSpecializationListeners(builder, node);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
776
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
777 builder.startStatement();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
778 builder.startCall("replace");
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
779 if (node.needsRewrites(getContext())) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
780 builder.startCall(factoryClassName(node), "specialize");
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
781 builder.string("this");
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
782 builder.typeLiteral(builder.findMethod().getEnclosingElement().asType());
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
783 addValueParameterNames(builder, specialization, null, false);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
784 builder.end(); // call replace, call specialize
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
785 } else {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
786 builder.startCall(factoryClassName(node), "createSpecialized").string("this").string("null").end();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
787 }
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
788 builder.end().end();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
789 return builder.getRoot();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
790 }
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
791
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
792 private CodeTree createExecute(CodeTreeBuilder parent, SpecializationData specialization) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
793 NodeData node = specialization.getNode();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
794 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
795 if (specialization.getExceptions().length > 0) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
796 builder.startTryBlock();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
797 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
798
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
799 if ((specialization.isUninitialized() || specialization.isGeneric()) && node.needsRewrites(getContext())) {
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
800 builder.startReturn().startCall(factoryClassName(node), generatedGenericMethodName(null));
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
801 builder.string("this");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
802 addValueParameterNames(builder, specialization, null, true);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
803 builder.end().end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
804 } else {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
805 builder.startReturn();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
806
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
807 if (specialization.isUninitialized()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
808 startCallOperationMethod(builder, specialization.getNode().getGenericSpecialization());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
809 } else {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
810 startCallOperationMethod(builder, specialization);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
811 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
812 addValueParameterNames(builder, specialization, null, false);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
813 builder.end().end(); // operation call
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
814 builder.end(); // return
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
815 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
816
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
817 if (specialization.getExceptions().length > 0) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
818 for (SpecializationThrowsData exception : specialization.getExceptions()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
819 builder.end().startCatchBlock(exception.getJavaClass(), "ex");
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
820 builder.tree(createReturnSpecializeAndExecute(parent, exception.getTransitionTo(), null));
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
821 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
822 builder.end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
823 }
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
824 return builder.getRoot();
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
825 }
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
826
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
827 private CodeTree createExecuteChildren(CodeTreeBuilder parent, SpecializationData specialization) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
828 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
829 for (NodeFieldData field : specialization.getNode().getFields()) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
830 if (field.getExecutionKind() == ExecutionKind.IGNORE) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
831 continue;
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
832 }
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
833
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
834 ActualParameter parameterType = specialization.findParameter(field.getName());
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
835
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
836 if (parameterType.getActualTypeData(specialization.getNode().getTypeSystem()).isGeneric()) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
837 buildGenericValueExecute(builder, specialization, field, null);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
838 } else {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
839 buildSpecializedValueExecute(builder, specialization, field);
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
840 }
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
841 }
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
842 return builder.getRoot();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
843 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
844
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
845 private void emitSpecializationListeners(CodeTreeBuilder builder, NodeData node) {
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
846 for (TemplateMethod listener : node.getSpecializationListeners()) {
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
847 builder.startStatement();
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
848 startCallOperationMethod(builder, listener);
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
849 addValueParameterNames(builder, listener, null, false);
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
850 builder.end().end();
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
851 builder.end(); // statement
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
852 }
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
853 }
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
854
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
855 private void buildGenericValueExecute(CodeTreeBuilder builder, SpecializationData specialization, NodeFieldData field, NodeFieldData exceptionSpec) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
856 ActualParameter specParameter = specialization.findParameter(field.getName());
7794
b891ec348f8a Made the usage of generic types more flexible for short circuits and generic specializations.
Christian Humer <christian.humer@gmail.com>
parents: 7777
diff changeset
857 NodeData node = specialization.getNode();
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7502
diff changeset
858 boolean shortCircuit = startShortCircuit(builder, specialization, field, exceptionSpec);
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
859
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
860 builder.startStatement();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
861 if (!shortCircuit) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
862 builder.type(specialization.getNode().getTypeSystem().getGenericType());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
863 builder.string(" ");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
864 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
865
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
866 builder.string(valueName(specialization, specParameter));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
867 builder.string(" = ");
7794
b891ec348f8a Made the usage of generic types more flexible for short circuits and generic specializations.
Christian Humer <christian.humer@gmail.com>
parents: 7777
diff changeset
868 ExecutableTypeData genericExecutableType = field.getNodeData().findGenericExecutableType(getContext(), specParameter.getActualTypeData(node.getTypeSystem()));
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
869 if (genericExecutableType == null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
870 throw new AssertionError("Must have generic executable type. Parser validation most likely failed. " + Arrays.toString(field.getNodeData().getExecutableTypes()));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
871 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
872 buildExecute(builder, field, genericExecutableType);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
873 builder.end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
874
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
875 endShortCircuit(builder, shortCircuit);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
876 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
877
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
878 private void buildExecute(CodeTreeBuilder builder, NodeFieldData field, ExecutableTypeData execType) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
879 if (field != null) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
880 Element accessElement = field.getAccessElement();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
881 if (accessElement.getKind() == ElementKind.METHOD) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
882 builder.startCall(accessElement.getSimpleName().toString()).end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
883 } else if (accessElement.getKind() == ElementKind.FIELD) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
884 builder.string("this.").string(accessElement.getSimpleName().toString());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
885 } else {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
886 throw new AssertionError();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
887 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
888 builder.string(".");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
889 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
890 builder.startCall(execType.getMethodName());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
891 if (execType.getParameters().length == 1) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
892 builder.string("frame");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
893 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
894 builder.end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
895 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
896
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
897 private void buildSpecializedValueExecute(CodeTreeBuilder builder, SpecializationData specialization, NodeFieldData field) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
898 ActualParameter param = specialization.findParameter(field.getName());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
899 boolean shortCircuit = startShortCircuit(builder, specialization, field, null);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
900
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
901 if (!shortCircuit) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
902 builder.startStatement().type(param.getActualType()).string(" ").string(valueName(specialization, param)).end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
903 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
904
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
905 ExecutableTypeData execType = field.getNodeData().findExecutableType(param.getActualTypeData(field.getNodeData().getTypeSystem()));
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
906
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
907 if (execType.hasUnexpectedValue(getContext())) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
908 builder.startTryBlock();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
909 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
910
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
911 builder.startStatement().string(valueName(field)).string(" = ");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
912 buildExecute(builder, field, execType);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
913 builder.end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
914
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
915 if (execType.hasUnexpectedValue(getContext())) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
916 builder.end().startCatchBlock(getUnexpectedValueException(), "ex");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
917 boolean execute = false;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
918 for (NodeFieldData exField : specialization.getNode().getFields()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
919 if (exField.getExecutionKind() == ExecutionKind.IGNORE) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
920 continue;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
921 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
922 if (execute) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
923 buildGenericValueExecute(builder, specialization.getNode().getGenericSpecialization(), exField, field);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
924 } else if (exField == field) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
925 execute = true;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
926 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
927 }
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
928 builder.tree(createReturnSpecializeAndExecute(builder, specialization.findNextSpecialization(), param.getSpecification()));
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
929 builder.end(); // catch block
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
930 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
931
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
932 endShortCircuit(builder, shortCircuit);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
933 builder.newLine();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
934 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
935
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7502
diff changeset
936 private boolean startShortCircuit(CodeTreeBuilder builder, SpecializationData specialization, NodeFieldData forField, NodeFieldData exceptionField) {
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
937 if (forField.getExecutionKind() != ExecutionKind.SHORT_CIRCUIT) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
938 return false;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
939 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
940
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
941 ActualParameter parameter = specialization.findParameter(forField.getName());
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
942 ActualParameter shortCircuitParam = specialization.getPreviousParam(parameter);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
943
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
944 int shortCircuitIndex = 0;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
945 for (NodeFieldData field : specialization.getNode().getFields()) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
946 if (field.getExecutionKind() == ExecutionKind.SHORT_CIRCUIT) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
947 if (field == forField) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
948 break;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
949 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
950 shortCircuitIndex++;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
951 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
952 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
953
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
954 builder.startStatement().type(shortCircuitParam.getActualType()).string(" ").string(valueName(specialization, shortCircuitParam)).string(" = ");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
955 ShortCircuitData shortCircuitData = specialization.getShortCircuits()[shortCircuitIndex];
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
956
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
957 startCallOperationMethod(builder, shortCircuitData);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
958 addValueParameterNames(builder, shortCircuitData, exceptionField != null ? exceptionField.getName() : null, false);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
959 builder.end().end(); // call operation
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
960
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
961 builder.end(); // statement
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
962
7530
5e3d1a68664e applied mx eclipseformat to all Java files
Doug Simon <doug.simon@oracle.com>
parents: 7502
diff changeset
963 builder.declaration(parameter.getActualType(), valueName(specialization, parameter), CodeTreeBuilder.createBuilder().defaultValue(parameter.getActualType()));
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
964 builder.startIf().string(shortCircuitParam.getSpecification().getName()).end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
965 builder.startBlock();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
966
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
967 return true;
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
968 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
969
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
970 private void endShortCircuit(CodeTreeBuilder builder, boolean shortCircuit) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
971 if (shortCircuit) {
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
972 builder.end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
973 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
974 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
975
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
976 private CodeTree createReturnSpecializeAndExecute(CodeTreeBuilder parent, SpecializationData nextSpecialization, ParameterSpec exceptionSpec) {
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
977 CodeTreeBuilder specializeCall = new CodeTreeBuilder(parent);
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
978 specializeCall.startCall("specializeAndExecute");
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
979 specializeCall.string(nodeClassName(nextSpecialization) + ".class");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
980 addValueParameterNames(specializeCall, nextSpecialization.getNode().getGenericSpecialization(), exceptionSpec != null ? exceptionSpec.getName() : null, true);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
981 specializeCall.end().end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
982
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
983 CodeTreeBuilder builder = new CodeTreeBuilder(parent);
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
984 builder.startReturn();
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
985 builder.tree(specializeCall.getRoot());
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
986 builder.end();
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
987 return builder.getRoot();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
988 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
989
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
990 private void buildSpecializeStateMethod(CodeTypeElement clazz, SpecializationData specialization) {
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
991 NodeData node = specialization.getNode();
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
992 TypeData returnType = specialization.getReturnType().getActualTypeData(node.getTypeSystem());
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
993 ExecutableTypeData returnExecutableType = node.findExecutableType(returnType);
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
994 boolean canThrowUnexpected = returnExecutableType == null ? true : returnExecutableType.hasUnexpectedValue(getContext());
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
995
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
996 CodeExecutableElement method = new CodeExecutableElement(modifiers(PRIVATE), returnType.getPrimitiveType(), "specializeAndExecute");
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
997 method.addParameter(new CodeVariableElement(getContext().getType(Class.class), "minimumState"));
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
998 if (canThrowUnexpected) {
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
999 method.addThrownType(getUnexpectedValueException());
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1000 }
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1001 addValueParameters(method, specialization.getNode().getGenericSpecialization(), true);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1002 clazz.add(method);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1003
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1004 CodeTreeBuilder builder = method.createBuilder();
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1005
7846
91cc98eae8ee Refactor guard creation methods are not flexible enough to handle two if guards.
Christian Humer <christian.humer@gmail.com>
parents: 7845
diff changeset
1006 builder.tree(createDeoptimize(builder));
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1007 emitSpecializationListeners(builder, specialization.getNode());
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1008
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1009 builder.startStatement();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1010 builder.startCall("replace");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1011 builder.startCall(factoryClassName(specialization.getNode()), "specialize").string("this").string("minimumState");
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1012 addValueParameterNames(builder, specialization.getNode().getGenericSpecialization(), null, false);
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1013 builder.end();
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1014 builder.end(); // call replace
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1015 builder.end(); // statement
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1016
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
1017 String generatedMethodName = generatedGenericMethodName(specialization.findNextSpecialization());
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
1018 ExecutableElement generatedGeneric = clazz.getEnclosingClass().getMethod(generatedMethodName);
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1019
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1020 CodeTreeBuilder genericExecute = CodeTreeBuilder.createBuilder();
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1021 genericExecute.startCall(factoryClassName(specialization.getNode()), generatedMethodName);
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1022 genericExecute.string("this");
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1023 addValueParameterNames(genericExecute, specialization.getNode().getGenericSpecialization(), null, true);
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1024 genericExecute.end(); // call generated generic
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1025
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1026 CodeTree genericInvocation = castPrimaryExecute(node, returnExecutableType, genericExecute.getRoot());
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1027
7777
ca51efac4d57 Fixed rewrite in generated generic did not invoke guards.
Christian Humer <christian.humer@gmail.com>
parents: 7751
diff changeset
1028 if (generatedGeneric != null && Utils.isVoid(generatedGeneric.getReturnType())) {
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1029 builder.statement(genericInvocation);
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1030
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1031 if (!Utils.isVoid(builder.findMethod().asType())) {
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1032 builder.startReturn().defaultValue(returnType.getPrimitiveType()).end();
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1033 }
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1034 } else {
7843
4969921f57b7 Renamed generated specialize to specializeAndExecute.
Christian Humer <christian.humer@gmail.com>
parents: 7799
diff changeset
1035 builder.startReturn().tree(genericInvocation).end();
7502
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1036 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1037 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1038
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1039 }
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1040
6343a09b2ec1 Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
1041 }