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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2005 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * Port to the D programming language:
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11 * Frank Benoit <benoit@tionex.de>
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12 *******************************************************************************/
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13
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131
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14
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151
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15 module dwtx.jface.text.formatter.FormattingContext;
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16
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131
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17 import dwtx.jface.text.formatter.MultiPassContentFormatter; // packageimport
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18 import dwtx.jface.text.formatter.ContextBasedFormattingStrategy; // packageimport
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19 import dwtx.jface.text.formatter.IFormattingStrategy; // packageimport
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20 import dwtx.jface.text.formatter.IContentFormatterExtension; // packageimport
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21 import dwtx.jface.text.formatter.IFormattingStrategyExtension; // packageimport
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22 import dwtx.jface.text.formatter.IContentFormatter; // packageimport
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23 import dwtx.jface.text.formatter.FormattingContextProperties; // packageimport
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24 import dwtx.jface.text.formatter.ContentFormatter; // packageimport
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25 import dwtx.jface.text.formatter.IFormattingContext; // packageimport
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26
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129
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27 import dwt.dwthelper.utils;
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28
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29 import java.util.HashMap;
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30 import java.util.Map;
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31
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32 import dwtx.jface.preference.IPreferenceStore;
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33
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34 /**
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35 * Default implementation of <code>IFormattingContext</code>.
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36 *
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37 * @since 3.0
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38 */
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39 public class FormattingContext : IFormattingContext {
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40
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41 /** Map to store the properties */
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146
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42 private const Map fMap= new HashMap();
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129
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43
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44 /*
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45 * @see dwtx.jface.text.formatter.IFormattingContext#dispose()
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46 */
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47 public void dispose() {
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48 fMap.clear();
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49 }
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50
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51 /*
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52 * @see dwtx.jface.text.formatter.IFormattingContext#getPreferenceKeys()
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53 */
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54 public String[] getPreferenceKeys() {
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145
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55 return null;
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129
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56 }
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57
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58 /*
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59 * @see dwtx.jface.text.formatter.IFormattingContext#getProperty(java.lang.Object)
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60 */
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61 public Object getProperty(Object key) {
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62 return fMap.get(key);
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63 }
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64
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65 /*
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66 * @see dwtx.jface.text.formatter.IFormattingContext#isBooleanPreference(java.lang.String)
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67 */
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68 public bool isBooleanPreference(String key) {
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69 return false;
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70 }
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71
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72 /*
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73 * @see dwtx.jface.text.formatter.IFormattingContext#isDoublePreference(java.lang.String)
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74 */
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75 public bool isDoublePreference(String key) {
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76 return false;
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77 }
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78
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79 /*
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80 * @see dwtx.jface.text.formatter.IFormattingContext#isFloatPreference(java.lang.String)
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81 */
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82 public bool isFloatPreference(String key) {
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83 return false;
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84 }
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85
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86 /*
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87 * @see dwtx.jface.text.formatter.IFormattingContext#isIntegerPreference(java.lang.String)
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88 */
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89 public bool isIntegerPreference(String key) {
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90 return false;
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91 }
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92
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93 /*
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94 * @see dwtx.jface.text.formatter.IFormattingContext#isLongPreference(java.lang.String)
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95 */
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96 public bool isLongPreference(String key) {
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97 return false;
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98 }
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99
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100 /*
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101 * @see dwtx.jface.text.formatter.IFormattingContext#isStringPreference(java.lang.String)
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102 */
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103 public bool isStringPreference(String key) {
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104 return false;
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105 }
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106
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107 /*
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108 * @see dwtx.jface.text.formatter.IFormattingContext#mapToStore(java.util.Map, dwtx.jface.preference.IPreferenceStore)
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109 */
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110 public void mapToStore(Map map, IPreferenceStore store) {
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111
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112 final String[] preferences= getPreferenceKeys();
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113
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114 String result= null;
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115 String preference= null;
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116
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117 for (int index= 0; index < preferences.length; index++) {
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118
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119 preference= preferences[index];
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134
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120 result= cast(String)map.get(preference);
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129
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121
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122 if (result !is null) {
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123
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124 try {
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125 if (isBooleanPreference(preference)) {
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126 store.setValue(preference, result.equals(IPreferenceStore.TRUE));
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127 } else if (isIntegerPreference(preference)) {
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128 store.setValue(preference, Integer.parseInt(result));
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129 } else if (isStringPreference(preference)) {
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130 store.setValue(preference, result);
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131 } else if (isDoublePreference(preference)) {
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132 store.setValue(preference, Double.parseDouble(result));
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133 } else if (isFloatPreference(preference)) {
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134 store.setValue(preference, Float.parseFloat(result));
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135 } else if (isLongPreference(preference)) {
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136 store.setValue(preference, Long.parseLong(result));
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137 }
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138 } catch (NumberFormatException exception) {
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139 // Do nothing
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140 }
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141 }
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142 }
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143 }
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144
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145 /*
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146 * @see dwtx.jface.text.formatter.IFormattingContext#setProperty(java.lang.Object, java.lang.Object)
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147 */
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148 public void setProperty(Object key, Object property) {
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149 fMap.put(key, property);
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150 }
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151
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152 /*
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153 * @see dwtx.jface.text.formatter.IFormattingContext#storeToMap(dwtx.jface.preference.IPreferenceStore, java.util.Map, bool)
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154 */
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155 public void storeToMap(IPreferenceStore store, Map map, bool useDefault) {
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156
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157 final String[] preferences= getPreferenceKeys();
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158
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159 String preference= null;
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160 for (int index= 0; index < preferences.length; index++) {
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161
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162 preference= preferences[index];
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163
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164 if (isBooleanPreference(preference)) {
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165 map.put(preference, (useDefault ? store.getDefaultBoolean(preference) : store.getBoolean(preference)) ? IPreferenceStore.TRUE : IPreferenceStore.FALSE);
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166 } else if (isIntegerPreference(preference)) {
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167 map.put(preference, String.valueOf(useDefault ? store.getDefaultInt(preference) : store.getInt(preference)));
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168 } else if (isStringPreference(preference)) {
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169 map.put(preference, useDefault ? store.getDefaultString(preference) : store.getString(preference));
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170 } else if (isDoublePreference(preference)) {
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171 map.put(preference, String.valueOf(useDefault ? store.getDefaultDouble(preference) : store.getDouble(preference)));
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172 } else if (isFloatPreference(preference)) {
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173 map.put(preference, String.valueOf(useDefault ? store.getDefaultFloat(preference) : store.getFloat(preference)));
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174 } else if (isLongPreference(preference)) {
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175 map.put(preference, String.valueOf(useDefault ? store.getDefaultLong(preference) : store.getLong(preference)));
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176 }
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177 }
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178 }
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179 }
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