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1 /* GLIB - Library of useful routines for C programming |
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2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
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3 * |
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4 * This library is free software; you can redistribute it and/or |
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5 * modify it under the terms of the GNU Lesser General Public |
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6 * License as published by the Free Software Foundation; either |
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7 * version 2 of the License, or (at your option) any later version. |
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8 * |
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9 * This library is distributed in the hope that it will be useful, |
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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12 * Lesser General Public License for more details. |
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13 * |
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14 * You should have received a copy of the GNU Lesser General Public |
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15 * License along with this library; if not, write to the |
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16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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17 * Boston, MA 02111-1307, USA. |
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18 */ |
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19 |
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20 /* |
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21 * Modified by the GLib Team and others 1997-2000. See the AUTHORS |
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22 * file for a list of people on the GLib Team. See the ChangeLog |
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23 * files for a list of changes. These files are distributed with |
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24 * GLib at ftp://ftp.gtk.org/pub/gtk/. |
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25 */ |
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26 |
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27 #undef G_DISABLE_ASSERT |
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28 #undef G_LOG_DOMAIN |
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29 |
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30 #include <stdio.h> |
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31 #include <string.h> |
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32 #include "glib.h" |
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33 |
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34 #ifdef SYMBIAN |
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35 #include "mrt2_glib2_test.h" |
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36 #endif /*SYMBIAN*/ |
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37 |
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38 static gint |
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39 my_compare (gconstpointer a, |
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40 gconstpointer b) |
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41 { |
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42 const char *cha = a; |
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43 const char *chb = b; |
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44 |
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45 return *cha - *chb; |
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46 } |
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47 |
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48 static gint |
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49 my_search (gconstpointer a, |
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50 gconstpointer b) |
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51 { |
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52 return my_compare (b, a); |
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53 } |
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54 |
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55 static gpointer destroyed_key = NULL; |
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56 static gpointer destroyed_value = NULL; |
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57 |
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58 static void |
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59 my_key_destroy (gpointer key) |
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60 { |
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61 destroyed_key = key; |
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62 } |
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63 |
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64 static void |
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65 my_value_destroy (gpointer value) |
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66 { |
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67 destroyed_value = value; |
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68 } |
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69 |
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70 static gint |
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71 my_traverse (gpointer key, |
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72 gpointer value, |
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73 gpointer data) |
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74 { |
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75 char *ch = key; |
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76 g_assert ((*ch) > 0); |
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77 return FALSE; |
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78 } |
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79 |
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80 char chars[] = |
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81 "0123456789" |
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82 "ABCDEFGHIJKLMNOPQRSTUVWXYZ" |
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83 "abcdefghijklmnopqrstuvwxyz"; |
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84 |
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85 char chars2[] = |
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86 "0123456789" |
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87 "abcdefghijklmnopqrstuvwxyz"; |
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88 |
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89 static gint |
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90 check_order (gpointer key, |
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91 gpointer value, |
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92 gpointer data) |
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93 { |
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94 char **p = data; |
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95 char *ch = key; |
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96 |
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97 g_assert (**p == *ch); |
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98 |
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99 (*p)++; |
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100 |
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101 return FALSE; |
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102 } |
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103 |
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104 |
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105 |
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106 int |
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107 main (int argc, |
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108 char *argv[]) |
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109 { |
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110 gint i; |
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111 GTree *tree; |
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112 gboolean removed; |
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113 char c, d; |
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114 char *p; |
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115 #ifdef SYMBIAN |
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116 g_log_set_handler (NULL, G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL); |
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117 g_set_print_handler(mrtPrintHandler); |
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118 #endif /*SYMBIAN*/ |
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119 |
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120 tree = g_tree_new (my_compare); |
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121 |
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122 for (i = 0; chars[i]; i++) |
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123 g_tree_insert (tree, &chars[i], &chars[i]); |
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124 |
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125 g_tree_foreach (tree, my_traverse, NULL); |
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126 |
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127 g_assert (g_tree_nnodes (tree) == strlen (chars)); |
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128 g_assert (g_tree_height (tree) == 6); |
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129 |
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130 p = chars; |
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131 g_tree_foreach (tree, check_order, &p); |
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132 |
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133 for (i = 0; i < 26; i++) |
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134 { |
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135 removed = g_tree_remove (tree, &chars[i + 10]); |
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136 g_assert (removed); |
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137 } |
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138 |
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139 c = '\0'; |
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140 removed = g_tree_remove (tree, &c); |
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141 g_assert (removed == FALSE); |
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142 |
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143 g_tree_foreach (tree, my_traverse, NULL); |
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144 |
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145 g_assert (g_tree_nnodes (tree) == strlen (chars2)); |
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146 g_assert (g_tree_height (tree) == 6); |
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147 |
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148 p = chars2; |
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149 g_tree_foreach (tree, check_order, &p); |
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150 |
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151 for (i = 25; i >= 0; i--) |
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152 g_tree_insert (tree, &chars[i + 10], &chars[i + 10]); |
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153 |
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154 p = chars; |
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155 g_tree_foreach (tree, check_order, &p); |
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156 |
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157 c = '0'; |
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158 p = g_tree_lookup (tree, &c); |
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159 g_assert (p && *p == c); |
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160 |
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161 c = 'A'; |
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162 p = g_tree_lookup (tree, &c); |
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163 g_assert (p && *p == c); |
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164 |
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165 c = 'a'; |
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166 p = g_tree_lookup (tree, &c); |
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167 g_assert (p && *p == c); |
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168 |
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169 c = 'z'; |
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170 p = g_tree_lookup (tree, &c); |
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171 g_assert (p && *p == c); |
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172 |
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173 c = '!'; |
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174 p = g_tree_lookup (tree, &c); |
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175 g_assert (p == NULL); |
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176 |
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177 c = '='; |
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178 p = g_tree_lookup (tree, &c); |
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179 g_assert (p == NULL); |
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180 |
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181 c = '|'; |
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182 p = g_tree_lookup (tree, &c); |
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183 g_assert (p == NULL); |
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184 |
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185 c = '0'; |
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186 p = g_tree_search (tree, my_search, &c); |
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187 g_assert (p && *p == c); |
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188 |
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189 c = 'A'; |
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190 p = g_tree_search (tree, my_search, &c); |
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191 g_assert (p && *p == c); |
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192 |
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193 c = 'a'; |
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194 p = g_tree_search (tree, my_search, &c); |
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195 g_assert (p &&*p == c); |
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196 |
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197 c = 'z'; |
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198 p = g_tree_search (tree, my_search, &c); |
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199 g_assert (p && *p == c); |
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200 |
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201 c = '!'; |
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202 p = g_tree_search (tree, my_search, &c); |
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203 g_assert (p == NULL); |
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204 |
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205 c = '='; |
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206 p = g_tree_search (tree, my_search, &c); |
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207 g_assert (p == NULL); |
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208 |
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209 c = '|'; |
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210 p = g_tree_search (tree, my_search, &c); |
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211 g_assert (p == NULL); |
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212 |
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213 |
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214 g_tree_destroy (tree); |
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215 |
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216 tree = g_tree_new_full ((GCompareDataFunc)my_compare, NULL, my_key_destroy, my_value_destroy); |
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217 |
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218 for (i = 0; chars[i]; i++) |
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219 g_tree_insert (tree, &chars[i], &chars[i]); |
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220 |
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221 c = '0'; |
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222 g_tree_insert (tree, &c, &c); |
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223 g_assert (destroyed_key == &c); |
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224 g_assert (destroyed_value == &chars[0]); |
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225 destroyed_key = NULL; |
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226 destroyed_value = NULL; |
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227 |
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228 d = '1'; |
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229 g_tree_replace (tree, &d, &d); |
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230 g_assert (destroyed_key == &chars[1]); |
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231 g_assert (destroyed_value == &chars[1]); |
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232 destroyed_key = NULL; |
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233 destroyed_value = NULL; |
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234 |
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235 c = '2'; |
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236 removed = g_tree_remove (tree, &c); |
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237 g_assert (removed); |
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238 g_assert (destroyed_key == &chars[2]); |
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239 g_assert (destroyed_value == &chars[2]); |
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240 destroyed_key = NULL; |
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241 destroyed_value = NULL; |
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242 |
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243 c = '3'; |
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244 removed = g_tree_steal (tree, &c); |
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245 g_assert (removed); |
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246 g_assert (destroyed_key == NULL); |
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247 g_assert (destroyed_value == NULL); |
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248 #ifdef SYMBIAN |
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249 testResultXml("tree-test"); |
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250 #endif /* EMULATOR */ |
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251 |
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252 return 0; |
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253 } |
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254 |