annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/java/transform/AbstractCodeWriter.java @ 16909:62cfffca9be2

Truffle-DSL: some more performance optimizations.
author Christian Humer <christian.humer@gmail.com>
date Sat, 23 Aug 2014 19:31:18 +0200
parents 23415229349b
children c88ab4f1f04a
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1 /*
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2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.truffle.dsl.processor.java.transform;
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24
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25 import static com.oracle.truffle.dsl.processor.java.ElementUtils.*;
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27 import java.io.*;
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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.dsl.processor.java.*;
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35 import com.oracle.truffle.dsl.processor.java.model.*;
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36
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37 public abstract class AbstractCodeWriter extends CodeElementScanner<Void, Void> {
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38
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39 private static final int MAX_LINE_LENGTH = 200;
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40 private static final int LINE_WRAP_INDENTS = 3;
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41 private static final String IDENT_STRING = " ";
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42 private static final String LN = "\n"; /* unix style */
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43
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44 protected Writer writer;
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45 private int indent;
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46 private boolean newLine;
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47 private int lineLength;
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48 private boolean lineWrapping = false;
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49
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50 private OrganizedImports imports;
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51
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52 protected abstract Writer createWriter(CodeTypeElement clazz) throws IOException;
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53
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54 @Override
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55 public Void visitType(CodeTypeElement e, Void p) {
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56 if (e.isTopLevelClass()) {
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57 Writer w = null;
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58 try {
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59 imports = OrganizedImports.organize(e);
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60 w = new TrimTrailingSpaceWriter(createWriter(e));
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61 writer = w;
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62 writeRootClass(e);
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63 } catch (IOException ex) {
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64 throw new RuntimeException(ex);
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65 } finally {
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66 if (w != null) {
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67 try {
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68 w.close();
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69 } catch (Throwable e1) {
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70 // see eclipse bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=361378
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71 // TODO temporary suppress errors on close.
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72 }
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73 }
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74 writer = null;
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75 }
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76 } else {
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77 writeClassImpl(e);
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78 }
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79 return null;
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80 }
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81
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82 private void writeRootClass(CodeTypeElement e) {
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83 writeHeader();
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84 write("package ").write(e.getPackageName()).write(";").writeLn();
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85 writeEmptyLn();
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86
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87 Set<CodeImport> generateImports = imports.generateImports();
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88 List<CodeImport> typeImports = new ArrayList<>();
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89 List<CodeImport> staticImports = new ArrayList<>();
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90
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91 for (CodeImport codeImport : generateImports) {
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92 if (codeImport.isStaticImport()) {
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93 staticImports.add(codeImport);
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94 } else {
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95 typeImports.add(codeImport);
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96 }
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97 }
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98 Collections.sort(typeImports);
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99 Collections.sort(staticImports);
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100
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101 for (CodeImport imp : staticImports) {
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102 imp.accept(this, null);
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103 writeLn();
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104 }
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105 if (!staticImports.isEmpty()) {
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106 writeEmptyLn();
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107 }
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108
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109 for (CodeImport imp : typeImports) {
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110 imp.accept(this, null);
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111 writeLn();
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112 }
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113 if (!typeImports.isEmpty()) {
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114 writeEmptyLn();
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115 }
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116
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117 writeClassImpl(e);
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118 }
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119
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120 private String useImport(Element enclosedType, TypeMirror type) {
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121 if (imports != null) {
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122 return imports.createTypeReference(enclosedType, type);
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123 } else {
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124 return ElementUtils.getSimpleName(type);
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125 }
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126 }
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127
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128 private void writeClassImpl(CodeTypeElement e) {
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129 for (AnnotationMirror annotation : e.getAnnotationMirrors()) {
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130 visitAnnotation(e, annotation);
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131 writeLn();
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132 }
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133
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134 writeModifiers(e.getModifiers());
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135 if (e.getKind() == ElementKind.ENUM) {
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136 write("enum ");
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137 } else {
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138 write("class ");
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139 }
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140 write(e.getSimpleName());
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141 if (e.getSuperclass() != null && !getQualifiedName(e.getSuperclass()).equals("java.lang.Object")) {
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142 write(" extends ").write(useImport(e, e.getSuperclass()));
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143 }
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144 if (e.getImplements().size() > 0) {
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145 write(" implements ");
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146 for (int i = 0; i < e.getImplements().size(); i++) {
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147 write(useImport(e, e.getImplements().get(i)));
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148 if (i < e.getImplements().size() - 1) {
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149 write(", ");
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150 }
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151 }
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152 }
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153
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154 write(" {").writeLn();
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155 writeEmptyLn();
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156 indent(1);
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157
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158 List<VariableElement> staticFields = getStaticFields(e);
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159 List<VariableElement> instanceFields = getInstanceFields(e);
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160
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161 for (int i = 0; i < staticFields.size(); i++) {
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162 VariableElement field = staticFields.get(i);
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163 field.accept(this, null);
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164 if (e.getKind() == ElementKind.ENUM && i < staticFields.size() - 1) {
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165 write(",");
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166 writeLn();
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167 } else {
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168 write(";");
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169 writeLn();
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170 }
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171 }
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172
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173 if (staticFields.size() > 0) {
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174 writeEmptyLn();
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175 }
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176
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177 for (VariableElement field : instanceFields) {
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178 field.accept(this, null);
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179 write(";");
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180 writeLn();
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181 }
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182 if (instanceFields.size() > 0) {
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183 writeEmptyLn();
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184 }
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185
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186 for (ExecutableElement method : ElementFilter.constructorsIn(e.getEnclosedElements())) {
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187 method.accept(this, null);
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188 }
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189
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190 for (ExecutableElement method : getInstanceMethods(e)) {
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191 method.accept(this, null);
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192 }
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193
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194 for (ExecutableElement method : getStaticMethods(e)) {
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195 method.accept(this, null);
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196 }
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197
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198 for (TypeElement clazz : e.getInnerClasses()) {
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199 clazz.accept(this, null);
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200 }
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201
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202 dedent(1);
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203 write("}");
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204 writeEmptyLn();
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205 }
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206
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207 private static List<VariableElement> getStaticFields(CodeTypeElement clazz) {
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208 List<VariableElement> staticFields = new ArrayList<>();
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209 for (VariableElement field : clazz.getFields()) {
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210 if (field.getModifiers().contains(Modifier.STATIC)) {
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211 staticFields.add(field);
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212 }
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213 }
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214 return staticFields;
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215 }
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216
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217 private static List<VariableElement> getInstanceFields(CodeTypeElement clazz) {
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218 List<VariableElement> instanceFields = new ArrayList<>();
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219 for (VariableElement field : clazz.getFields()) {
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220 if (!field.getModifiers().contains(Modifier.STATIC)) {
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221 instanceFields.add(field);
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222 }
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223 }
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224 return instanceFields;
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225 }
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226
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227 private static List<ExecutableElement> getStaticMethods(CodeTypeElement clazz) {
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228 List<ExecutableElement> staticMethods = new ArrayList<>();
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229 for (ExecutableElement method : clazz.getMethods()) {
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230 if (method.getModifiers().contains(Modifier.STATIC)) {
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231 staticMethods.add(method);
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232 }
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233 }
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234 return staticMethods;
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235 }
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236
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237 private static List<ExecutableElement> getInstanceMethods(CodeTypeElement clazz) {
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238 List<ExecutableElement> instanceMethods = new ArrayList<>();
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239 for (ExecutableElement method : clazz.getMethods()) {
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240 if (!method.getModifiers().contains(Modifier.STATIC)) {
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241 instanceMethods.add(method);
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242 }
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243 }
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244 return instanceMethods;
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245 }
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246
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247 @Override
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248 public Void visitVariable(VariableElement f, Void p) {
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249 Element parent = f.getEnclosingElement();
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250
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251 for (AnnotationMirror annotation : f.getAnnotationMirrors()) {
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252 visitAnnotation(f, annotation);
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253 write(" ");
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254 }
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255
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256 CodeTree init = null;
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257 if (f instanceof CodeVariableElement) {
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258 init = ((CodeVariableElement) f).getInit();
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259 }
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260
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261 if (parent.getKind() == ElementKind.ENUM && f.getModifiers().contains(Modifier.STATIC)) {
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262 write(f.getSimpleName());
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263 if (init != null) {
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264 write("(");
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265 visitTree(init, p, f);
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266 write(")");
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267 }
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268 } else {
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269 Element enclosing = f.getEnclosingElement();
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270 writeModifiers(f.getModifiers());
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271
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272 boolean varArgs = false;
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273 if (enclosing.getKind() == ElementKind.METHOD) {
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274 ExecutableElement method = (ExecutableElement) enclosing;
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275 if (method.isVarArgs() && method.getParameters().indexOf(f) == method.getParameters().size() - 1) {
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276 varArgs = true;
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277 }
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278 }
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279
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280 TypeMirror varType = f.asType();
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281 if (varArgs) {
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282 if (varType.getKind() == TypeKind.ARRAY) {
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283 varType = ((ArrayType) varType).getComponentType();
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284 }
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285 write(useImport(f, varType));
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286 write("...");
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287 } else {
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288 write(useImport(f, varType));
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289 }
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290
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291 write(" ");
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292 write(f.getSimpleName());
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293 if (init != null) {
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294 write(" = ");
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295 visitTree(init, p, f);
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296 }
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297 }
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298 return null;
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299 }
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300
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diff changeset
301 private void visitAnnotation(Element enclosedElement, AnnotationMirror e) {
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302 write("@").write(useImport(enclosedElement, e.getAnnotationType()));
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303
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304 if (!e.getElementValues().isEmpty()) {
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305 write("(");
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306 final ExecutableElement defaultElement = findExecutableElement(e.getAnnotationType(), "value");
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307
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308 Map<? extends ExecutableElement, ? extends AnnotationValue> values = e.getElementValues();
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309 if (defaultElement != null && values.size() == 1 && values.get(defaultElement) != null) {
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310 visitAnnotationValue(enclosedElement, values.get(defaultElement));
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311 } else {
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312 Set<? extends ExecutableElement> methodsSet = values.keySet();
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313 List<ExecutableElement> methodsList = new ArrayList<>();
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314 for (ExecutableElement method : methodsSet) {
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315 if (values.get(method) == null) {
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316 continue;
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317 }
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318 methodsList.add(method);
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319 }
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320
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321 Collections.sort(methodsList, new Comparator<ExecutableElement>() {
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322
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323 @Override
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324 public int compare(ExecutableElement o1, ExecutableElement o2) {
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325 return o1.getSimpleName().toString().compareTo(o2.getSimpleName().toString());
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326 }
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327 });
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328
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329 for (int i = 0; i < methodsList.size(); i++) {
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330 ExecutableElement method = methodsList.get(i);
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331 AnnotationValue value = values.get(method);
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332 write(method.getSimpleName().toString());
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333 write(" = ");
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334 visitAnnotationValue(enclosedElement, value);
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diff changeset
335
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336 if (i < methodsList.size() - 1) {
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337 write(", ");
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338 }
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339 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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340 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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341
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342 write(")");
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343 }
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344 }
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345
16759
23415229349b Truffle-DSL: new package structure.
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346 private void visitAnnotationValue(Element enclosedElement, AnnotationValue e) {
10597
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347 e.accept(new AnnotationValueWriterVisitor(enclosedElement), null);
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348 }
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349
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350 private class AnnotationValueWriterVisitor extends AbstractAnnotationValueVisitor7<Void, Void> {
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351
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352 private final Element enclosedElement;
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353
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354 public AnnotationValueWriterVisitor(Element enclosedElement) {
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355 this.enclosedElement = enclosedElement;
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356 }
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357
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358 @Override
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359 public Void visitBoolean(boolean b, Void p) {
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360 write(Boolean.toString(b));
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361 return null;
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362 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
363
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
364 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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365 public Void visitByte(byte b, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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366 write(Byte.toString(b));
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diff changeset
367 return null;
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368 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
369
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370 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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371 public Void visitChar(char c, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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372 write(Character.toString(c));
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diff changeset
373 return null;
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374 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
375
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
376 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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377 public Void visitDouble(double d, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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378 write(Double.toString(d));
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
379 return null;
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380 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
381
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
382 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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383 public Void visitFloat(float f, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
384 write(Float.toString(f));
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diff changeset
385 return null;
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diff changeset
386 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
387
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
388 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
389 public Void visitInt(int i, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
390 write(Integer.toString(i));
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parents:
diff changeset
391 return null;
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parents:
diff changeset
392 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
393
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
394 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
395 public Void visitLong(long i, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
396 write(Long.toString(i));
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
397 return null;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
398 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
399
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
400 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
401 public Void visitShort(short s, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff changeset
402 write(Short.toString(s));
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
403 return null;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
404 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
405
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
406 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
407 public Void visitString(String s, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
408 write("\"");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
409 write(s);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
410 write("\"");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
411 return null;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
412 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
413
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
414 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
415 public Void visitType(TypeMirror t, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
416 write(useImport(enclosedElement, t));
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
417 write(".class");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
418 return null;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
419 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
420
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
421 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
422 public Void visitEnumConstant(VariableElement c, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
423 write(useImport(enclosedElement, c.asType()));
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
424 write(".");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
425 write(c.getSimpleName().toString());
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
426 return null;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
427 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
428
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
429 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
430 public Void visitAnnotation(AnnotationMirror a, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
431 AbstractCodeWriter.this.visitAnnotation(enclosedElement, a);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
432 return null;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff changeset
433 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
434
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
435 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
436 public Void visitArray(List<? extends AnnotationValue> vals, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
437 write("{");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
438 for (int i = 0; i < vals.size(); i++) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
439 AnnotationValue value = vals.get(i);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
440 AbstractCodeWriter.this.visitAnnotationValue(enclosedElement, value);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
441 if (i < vals.size() - 1) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
442 write(", ");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
443 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
444 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
445 write("}");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
446 return null;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
447 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
448 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
449
16759
23415229349b Truffle-DSL: new package structure.
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parents: 14547
diff changeset
450 private static ExecutableElement findExecutableElement(DeclaredType type, String name) {
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
451 List<? extends ExecutableElement> elements = ElementFilter.methodsIn(type.asElement().getEnclosedElements());
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
452 for (ExecutableElement executableElement : elements) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
453 if (executableElement.getSimpleName().toString().equals(name)) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
454 return executableElement;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
455 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
456 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
457 return null;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
458 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
459
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
460 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
461 public void visitImport(CodeImport e, Void p) {
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diff changeset
462 write("import ");
10597
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parents:
diff changeset
463 if (e.isStaticImport()) {
16909
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parents: 16759
diff changeset
464 write("static ");
10597
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parents:
diff changeset
465 }
16909
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parents: 16759
diff changeset
466 write(e.getPackageName());
62cfffca9be2 Truffle-DSL: some more performance optimizations.
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parents: 16759
diff changeset
467 write(".");
62cfffca9be2 Truffle-DSL: some more performance optimizations.
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parents: 16759
diff changeset
468 write(e.getSymbolName());
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
469 write(";");
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
470 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
471
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
472 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
473 public Void visitExecutable(CodeExecutableElement e, Void p) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
474 for (AnnotationMirror annotation : e.getAnnotationMirrors()) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
475 visitAnnotation(e, annotation);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
476 writeLn();
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
477 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
478
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
479 writeModifiers(e.getModifiers());
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
480
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
481 if (e.getReturnType() != null) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
482 write(useImport(e, e.getReturnType()));
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
483 write(" ");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
484 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
485 write(e.getSimpleName());
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
486 write("(");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
487
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
488 for (int i = 0; i < e.getParameters().size(); i++) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
489 VariableElement param = e.getParameters().get(i);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
490 param.accept(this, p);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
491 if (i < e.getParameters().size() - 1) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
492 write(", ");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
493 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
494 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
495 write(")");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
496
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
497 List<TypeMirror> throwables = e.getThrownTypes();
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
498 if (throwables.size() > 0) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
499 write(" throws ");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
500 for (int i = 0; i < throwables.size(); i++) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
501 write(useImport(e, throwables.get(i)));
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
502 if (i < throwables.size() - 1) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
503 write(", ");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
504 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
505 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
506 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
507
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
508 if (e.getModifiers().contains(Modifier.ABSTRACT)) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
509 writeLn(";");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
510 } else if (e.getBodyTree() != null) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
511 writeLn(" {");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
512 indent(1);
16909
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
513 visitTree(e.getBodyTree(), p, e);
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
514 dedent(1);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
515 writeLn("}");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
516 } else if (e.getBody() != null) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
517 write(" {");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
518 write(e.getBody());
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
519 writeLn("}");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
520 } else {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
521 writeLn("{ }");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
522 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
523 writeEmptyLn();
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
524 return null;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
525 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
526
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
527 @Override
16909
62cfffca9be2 Truffle-DSL: some more performance optimizations.
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parents: 16759
diff changeset
528 public void visitTree(CodeTree e, Void p, Element enclosingElement) {
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
529 CodeTreeKind kind = e.getCodeKind();
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
530
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
531 switch (kind) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
532 case COMMA_GROUP:
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
533 List<CodeTree> children = e.getEnclosedElements();
16909
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
534 if (children != null) {
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
535 for (int i = 0; i < children.size(); i++) {
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
536 visitTree(children.get(i), p, enclosingElement);
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
537 if (i < e.getEnclosedElements().size() - 1) {
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
538 write(", ");
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
539 }
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
540 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
541 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
542 break;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
543 case GROUP:
16909
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
544 super.visitTree(e, p, enclosingElement);
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
545 break;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
546 case INDENT:
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
547 indent(1);
16909
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
548 super.visitTree(e, p, enclosingElement);
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
549 dedent(1);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
550 break;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
551 case NEW_LINE:
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
552 writeLn();
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
553 break;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
554 case STRING:
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
555 if (e.getString() != null) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
556 write(e.getString());
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
557 } else {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
558 write("null");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
559 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
560 break;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
561 case STATIC_FIELD_REFERENCE:
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
562 if (e.getString() != null) {
16909
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
563 write(imports.createStaticFieldReference(enclosingElement, e.getType(), e.getString()));
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
564 } else {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
565 write("null");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
566 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
567 break;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
568 case STATIC_METHOD_REFERENCE:
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
569 if (e.getString() != null) {
16909
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
570 write(imports.createStaticMethodReference(enclosingElement, e.getType(), e.getString()));
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
571 } else {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
572 write("null");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
573 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
574 break;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
575 case TYPE:
16909
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
576 write(useImport(enclosingElement, e.getType()));
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
577 break;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
578 default:
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
579 assert false;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
580 return;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
581 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
582 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
583
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
584 protected void writeHeader() {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
585 // default implementation does nothing
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
586 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
587
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
588 private void writeModifiers(Set<Modifier> modifiers) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
589 if (modifiers != null) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
590 for (Modifier modifier : modifiers) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
591 write(modifier.toString());
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
592 write(" ");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
593 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
594 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
595 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
596
16759
23415229349b Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents: 14547
diff changeset
597 private void indent(int count) {
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
598 indent += count;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
599 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
600
16759
23415229349b Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents: 14547
diff changeset
601 private void dedent(int count) {
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
602 indent -= count;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
603 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
604
16759
23415229349b Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents: 14547
diff changeset
605 private void writeLn() {
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
606 writeLn("");
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
607 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
608
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
609 protected void writeLn(String text) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
610 write(text);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
611 write(LN);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
612 lineLength = 0;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
613 newLine = true;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
614 if (lineWrapping) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
615 dedent(LINE_WRAP_INDENTS);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
616 lineWrapping = false;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
617 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
618 lineWrapping = false;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
619 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
620
16759
23415229349b Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents: 14547
diff changeset
621 private void writeEmptyLn() {
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
622 writeLn();
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
623 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
624
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
625 private AbstractCodeWriter write(Name name) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
626 return write(name.toString());
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
627 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
628
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
629 private AbstractCodeWriter write(String m) {
11181
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
630 if (m.isEmpty()) {
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
631 return this;
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
632 }
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
633 try {
11181
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
634 String s = m;
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
635 lineLength += s.length();
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
636 if (newLine && s != LN) {
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
637 writeIndent();
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
638 newLine = false;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
639 }
11181
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
640 if (lineLength > MAX_LINE_LENGTH) {
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
641 s = wrapLine(s);
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
642 }
11181
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
643 writer.write(s);
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
644 } catch (IOException e) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
645 throw new RuntimeException(e);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
646 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
647 return this;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
648 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
649
11181
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
650 private String wrapLine(String m) throws IOException {
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
651 assert !m.isEmpty();
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
652
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
653 char firstCharacter = m.charAt(0);
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
654 char lastCharacter = m.charAt(m.length() - 1);
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
655 if (firstCharacter == '\"' && lastCharacter == '\"') {
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
656 // string line wrapping
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
657 String string = m.substring(1, m.length() - 1);
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
658 if (string.isEmpty()) {
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
659 return m;
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
660 }
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
661
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
662 // restore original line length
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
663 lineLength = lineLength - m.length();
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
664 int size = 0;
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
665 for (int i = 0; i < string.length(); i += size) {
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
666 if (i != 0) {
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
667 write("+ ");
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
668 }
11200
380e0248f873 Truffle-DSL: Fixed a bug in the code writer when a line overflowed with an exact size of 200.
Christian Humer <christian.humer@gmail.com>
parents: 11181
diff changeset
669
11181
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
670 int nextSize = MAX_LINE_LENGTH - lineLength - 2;
11200
380e0248f873 Truffle-DSL: Fixed a bug in the code writer when a line overflowed with an exact size of 200.
Christian Humer <christian.humer@gmail.com>
parents: 11181
diff changeset
671 if (nextSize <= 0) {
380e0248f873 Truffle-DSL: Fixed a bug in the code writer when a line overflowed with an exact size of 200.
Christian Humer <christian.humer@gmail.com>
parents: 11181
diff changeset
672 writeLn();
380e0248f873 Truffle-DSL: Fixed a bug in the code writer when a line overflowed with an exact size of 200.
Christian Humer <christian.humer@gmail.com>
parents: 11181
diff changeset
673 nextSize = MAX_LINE_LENGTH - lineLength - 2;
380e0248f873 Truffle-DSL: Fixed a bug in the code writer when a line overflowed with an exact size of 200.
Christian Humer <christian.humer@gmail.com>
parents: 11181
diff changeset
674 }
380e0248f873 Truffle-DSL: Fixed a bug in the code writer when a line overflowed with an exact size of 200.
Christian Humer <christian.humer@gmail.com>
parents: 11181
diff changeset
675
11181
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
676 int end = Math.min(i + nextSize, string.length());
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
677
13491
807ad2134a6b Disable assertions that fail under normal usage.
Chris Seaton <chris.seaton@oracle.com>
parents: 13271
diff changeset
678 // TODO(CH): fails in normal usage - output ok though
807ad2134a6b Disable assertions that fail under normal usage.
Chris Seaton <chris.seaton@oracle.com>
parents: 13271
diff changeset
679 // assert lineLength + (end - i) + 2 < MAX_LINE_LENGTH;
16909
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
680 write("\"");
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
681 write(string.substring(i, end));
62cfffca9be2 Truffle-DSL: some more performance optimizations.
Christian Humer <christian.humer@gmail.com>
parents: 16759
diff changeset
682 write("\"");
11181
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
683 size = nextSize;
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
684 }
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
685
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
686 return "";
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
687 } else if (!Character.isAlphabetic(firstCharacter) && firstCharacter != '+') {
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
688 return m;
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
689 }
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
690
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
691 if (!lineWrapping) {
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
692 indent(LINE_WRAP_INDENTS);
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
693 }
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
694 lineWrapping = true;
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
695 lineLength = 0;
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
696 write(LN);
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
697 writeIndent();
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
698 return m;
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
699 }
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
700
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
701 private void writeIndent() throws IOException {
11181
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
702 lineLength += indentSize();
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
703 for (int i = 0; i < indent; i++) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
704 writer.write(IDENT_STRING);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
705 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
706 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
707
11181
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
708 private int indentSize() {
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
709 return IDENT_STRING.length() * indent;
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
710 }
58f09779319c Truffle-DSL: string line wrapping in generated code. (GRAAL-331 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 10597
diff changeset
711
10597
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
712 private static class TrimTrailingSpaceWriter extends Writer {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
713
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
714 private final Writer delegate;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
715 private final StringBuilder buffer = new StringBuilder();
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
716
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
717 public TrimTrailingSpaceWriter(Writer delegate) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
718 this.delegate = delegate;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
719 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
720
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
721 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
722 public void close() throws IOException {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
723 this.delegate.close();
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
724 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
725
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
726 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
727 public void flush() throws IOException {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
728 this.delegate.flush();
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
729 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
730
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
731 @Override
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
732 public void write(char[] cbuf, int off, int len) throws IOException {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
733 buffer.append(cbuf, off, len);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
734 int newLinePoint = buffer.indexOf(LN);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
735
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
736 if (newLinePoint != -1) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
737 String lhs = trimTrailing(buffer.substring(0, newLinePoint));
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
738 delegate.write(lhs);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
739 delegate.write(LN);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
740 buffer.delete(0, newLinePoint + 1);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
741 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
742 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
743
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
744 private static String trimTrailing(String s) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
745 int cut = 0;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
746 for (int i = s.length() - 1; i >= 0; i--) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
747 if (Character.isWhitespace(s.charAt(i))) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
748 cut++;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
749 } else {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
750 break;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
751 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
752 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
753 if (cut > 0) {
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
754 return s.substring(0, s.length() - cut);
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
755 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
756 return s;
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
757 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
758 }
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
759
79041ab43660 Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff changeset
760 }