1 | /* -*- C++ -*- |
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2 | * |
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3 | * This file is a part of LEMON, a generic C++ optimization library |
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4 | * |
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5 | * Copyright (C) 2003-2006 |
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6 | * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
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7 | * (Egervary Research Group on Combinatorial Optimization, EGRES). |
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8 | * |
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9 | * Permission to use, modify and distribute this software is granted |
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10 | * provided that this copyright notice appears in all copies. For |
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11 | * precise terms see the accompanying LICENSE file. |
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12 | * |
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13 | * This software is provided "AS IS" with no warranty of any kind, |
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14 | * express or implied, and with no claim as to its suitability for any |
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15 | * purpose. |
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16 | * |
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17 | */ |
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18 | |
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19 | #ifndef LEMON_DEFAULT_MAP_H |
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20 | #define LEMON_DEFAULT_MAP_H |
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21 | |
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22 | |
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23 | #include <lemon/bits/array_map.h> |
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24 | #include <lemon/bits/vector_map.h> |
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25 | |
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26 | ///\ingroup graphmapfactory |
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27 | ///\file |
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28 | ///\brief Graph maps that construct and destruct |
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29 | ///their elements dynamically. |
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30 | |
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31 | namespace lemon { |
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32 | |
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33 | #ifndef GLIBCXX_DEBUG |
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34 | |
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35 | template <typename _Graph, typename _Item, typename _Value> |
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36 | struct DefaultMapSelector { |
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37 | typedef ArrayMap<_Graph, _Item, _Value> Map; |
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38 | }; |
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39 | |
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40 | #else |
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41 | |
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42 | template <typename _Graph, typename _Item, typename _Value> |
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43 | struct DefaultMapSelector { |
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44 | typedef VectorMap<_Graph, _Item, _Value> Map; |
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45 | }; |
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46 | |
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47 | #endif |
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48 | |
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49 | // bool |
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50 | template <typename _Graph, typename _Item> |
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51 | struct DefaultMapSelector<_Graph, _Item, bool> { |
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52 | typedef VectorMap<_Graph, _Item, bool> Map; |
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53 | }; |
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54 | |
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55 | // char |
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56 | template <typename _Graph, typename _Item> |
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57 | struct DefaultMapSelector<_Graph, _Item, char> { |
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58 | typedef VectorMap<_Graph, _Item, char> Map; |
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59 | }; |
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60 | |
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61 | template <typename _Graph, typename _Item> |
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62 | struct DefaultMapSelector<_Graph, _Item, signed char> { |
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63 | typedef VectorMap<_Graph, _Item, signed char> Map; |
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64 | }; |
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65 | |
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66 | template <typename _Graph, typename _Item> |
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67 | struct DefaultMapSelector<_Graph, _Item, unsigned char> { |
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68 | typedef VectorMap<_Graph, _Item, unsigned char> Map; |
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69 | }; |
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70 | |
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71 | |
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72 | // int |
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73 | template <typename _Graph, typename _Item> |
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74 | struct DefaultMapSelector<_Graph, _Item, signed int> { |
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75 | typedef VectorMap<_Graph, _Item, signed int> Map; |
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76 | }; |
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77 | |
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78 | template <typename _Graph, typename _Item> |
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79 | struct DefaultMapSelector<_Graph, _Item, unsigned int> { |
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80 | typedef VectorMap<_Graph, _Item, unsigned int> Map; |
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81 | }; |
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82 | |
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83 | |
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84 | // short |
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85 | template <typename _Graph, typename _Item> |
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86 | struct DefaultMapSelector<_Graph, _Item, signed short> { |
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87 | typedef VectorMap<_Graph, _Item, signed short> Map; |
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88 | }; |
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89 | |
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90 | template <typename _Graph, typename _Item> |
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91 | struct DefaultMapSelector<_Graph, _Item, unsigned short> { |
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92 | typedef VectorMap<_Graph, _Item, unsigned short> Map; |
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93 | }; |
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94 | |
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95 | |
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96 | // long |
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97 | template <typename _Graph, typename _Item> |
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98 | struct DefaultMapSelector<_Graph, _Item, signed long> { |
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99 | typedef VectorMap<_Graph, _Item, signed long> Map; |
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100 | }; |
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101 | |
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102 | template <typename _Graph, typename _Item> |
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103 | struct DefaultMapSelector<_Graph, _Item, unsigned long> { |
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104 | typedef VectorMap<_Graph, _Item, unsigned long> Map; |
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105 | }; |
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106 | |
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107 | |
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108 | #ifndef __STRICT_ANSI__ |
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109 | |
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110 | // long long |
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111 | template <typename _Graph, typename _Item> |
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112 | struct DefaultMapSelector<_Graph, _Item, signed long long> { |
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113 | typedef VectorMap<_Graph, _Item, signed long long> Map; |
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114 | }; |
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115 | |
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116 | template <typename _Graph, typename _Item> |
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117 | struct DefaultMapSelector<_Graph, _Item, unsigned long long> { |
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118 | typedef VectorMap<_Graph, _Item, unsigned long long> Map; |
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119 | }; |
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120 | |
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121 | #endif |
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122 | |
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123 | |
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124 | // float |
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125 | template <typename _Graph, typename _Item> |
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126 | struct DefaultMapSelector<_Graph, _Item, float> { |
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127 | typedef VectorMap<_Graph, _Item, float> Map; |
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128 | }; |
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129 | |
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130 | |
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131 | // double |
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132 | template <typename _Graph, typename _Item> |
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133 | struct DefaultMapSelector<_Graph, _Item, double> { |
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134 | typedef VectorMap<_Graph, _Item, double> Map; |
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135 | }; |
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136 | |
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137 | |
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138 | // long double |
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139 | template <typename _Graph, typename _Item> |
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140 | struct DefaultMapSelector<_Graph, _Item, long double> { |
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141 | typedef VectorMap<_Graph, _Item, long double> Map; |
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142 | }; |
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143 | |
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144 | |
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145 | // pointer |
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146 | template <typename _Graph, typename _Item, typename _Ptr> |
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147 | struct DefaultMapSelector<_Graph, _Item, _Ptr*> { |
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148 | typedef VectorMap<_Graph, _Item, _Ptr*> Map; |
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149 | }; |
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150 | |
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151 | /// \e |
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152 | template < |
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153 | typename _Graph, |
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154 | typename _Item, |
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155 | typename _Value> |
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156 | class DefaultMap |
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157 | : public DefaultMapSelector<_Graph, _Item, _Value>::Map { |
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158 | public: |
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159 | typedef typename DefaultMapSelector<_Graph, _Item, _Value>::Map Parent; |
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160 | typedef DefaultMap<_Graph, _Item, _Value> Map; |
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161 | |
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162 | typedef typename Parent::Graph Graph; |
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163 | typedef typename Parent::Value Value; |
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164 | |
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165 | DefaultMap(const Graph& _g) : Parent(_g) {} |
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166 | DefaultMap(const Graph& _g, const Value& _v) : Parent(_g, _v) {} |
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167 | |
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168 | }; |
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169 | |
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170 | |
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171 | /// \e |
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172 | template <typename _Base> |
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173 | class MappableGraphExtender : public _Base { |
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174 | public: |
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175 | |
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176 | typedef MappableGraphExtender<_Base> Graph; |
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177 | typedef _Base Parent; |
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178 | |
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179 | typedef typename Parent::Node Node; |
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180 | typedef typename Parent::NodeIt NodeIt; |
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181 | |
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182 | typedef typename Parent::Edge Edge; |
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183 | typedef typename Parent::EdgeIt EdgeIt; |
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184 | |
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185 | |
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186 | template <typename _Value> |
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187 | class NodeMap |
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188 | : public IterableMapExtender<DefaultMap<Graph, Node, _Value> > { |
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189 | public: |
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190 | typedef MappableGraphExtender Graph; |
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191 | typedef IterableMapExtender<DefaultMap<Graph, Node, _Value> > Parent; |
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192 | |
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193 | NodeMap(const Graph& _g) |
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194 | : Parent(_g) {} |
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195 | NodeMap(const Graph& _g, const _Value& _v) |
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196 | : Parent(_g, _v) {} |
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197 | |
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198 | NodeMap& operator=(const NodeMap& cmap) { |
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199 | return operator=<NodeMap>(cmap); |
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200 | } |
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201 | |
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202 | |
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203 | /// \brief Template assign operator. |
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204 | /// |
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205 | /// The given parameter should be conform to the ReadMap |
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206 | /// concecpt and could be indiced by the current item set of |
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207 | /// the NodeMap. In this case the value for each item |
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208 | /// is assigned by the value of the given ReadMap. |
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209 | template <typename CMap> |
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210 | NodeMap& operator=(const CMap& cmap) { |
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211 | checkConcept<concept::ReadMap<Node, _Value>, CMap>(); |
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212 | const typename Parent::Graph* graph = Parent::getGraph(); |
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213 | Node it; |
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214 | for (graph->first(it); it != INVALID; graph->next(it)) { |
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215 | Parent::set(it, cmap[it]); |
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216 | } |
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217 | return *this; |
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218 | } |
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219 | |
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220 | }; |
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221 | |
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222 | template <typename _Value> |
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223 | class EdgeMap |
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224 | : public IterableMapExtender<DefaultMap<Graph, Edge, _Value> > { |
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225 | public: |
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226 | typedef MappableGraphExtender Graph; |
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227 | typedef IterableMapExtender<DefaultMap<Graph, Edge, _Value> > Parent; |
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228 | |
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229 | EdgeMap(const Graph& _g) |
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230 | : Parent(_g) {} |
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231 | EdgeMap(const Graph& _g, const _Value& _v) |
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232 | : Parent(_g, _v) {} |
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233 | |
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234 | EdgeMap& operator=(const EdgeMap& cmap) { |
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235 | return operator=<EdgeMap>(cmap); |
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236 | } |
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237 | |
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238 | template <typename CMap> |
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239 | EdgeMap& operator=(const CMap& cmap) { |
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240 | checkConcept<concept::ReadMap<Edge, _Value>, CMap>(); |
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241 | const typename Parent::Graph* graph = Parent::getGraph(); |
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242 | Edge it; |
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243 | for (graph->first(it); it != INVALID; graph->next(it)) { |
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244 | Parent::set(it, cmap[it]); |
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245 | } |
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246 | return *this; |
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247 | } |
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248 | }; |
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249 | |
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250 | }; |
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251 | |
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252 | /// \e |
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253 | template <typename _Base> |
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254 | class MappableEdgeSetExtender : public _Base { |
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255 | public: |
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256 | |
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257 | typedef MappableEdgeSetExtender<_Base> Graph; |
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258 | typedef _Base Parent; |
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259 | |
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260 | typedef typename Parent::Edge Edge; |
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261 | typedef typename Parent::EdgeIt EdgeIt; |
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262 | |
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263 | template <typename _Value> |
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264 | class EdgeMap |
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265 | : public IterableMapExtender<DefaultMap<Graph, Edge, _Value> > { |
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266 | public: |
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267 | typedef MappableEdgeSetExtender Graph; |
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268 | typedef IterableMapExtender<DefaultMap<Graph, Edge, _Value> > Parent; |
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269 | |
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270 | EdgeMap(const Graph& _g) |
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271 | : Parent(_g) {} |
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272 | EdgeMap(const Graph& _g, const _Value& _v) |
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273 | : Parent(_g, _v) {} |
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274 | |
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275 | EdgeMap& operator=(const EdgeMap& cmap) { |
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276 | return operator=<EdgeMap>(cmap); |
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277 | } |
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278 | |
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279 | template <typename CMap> |
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280 | EdgeMap& operator=(const CMap& cmap) { |
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281 | checkConcept<concept::ReadMap<Edge, _Value>, CMap>(); |
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282 | const typename Parent::Graph* graph = Parent::getGraph(); |
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283 | Edge it; |
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284 | for (graph->first(it); it != INVALID; graph->next(it)) { |
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285 | Parent::set(it, cmap[it]); |
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286 | } |
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287 | return *this; |
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288 | } |
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289 | }; |
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290 | |
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291 | }; |
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292 | |
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293 | /// \e |
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294 | template <typename _Base> |
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295 | class MappableUGraphExtender : |
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296 | public MappableGraphExtender<_Base> { |
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297 | public: |
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298 | |
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299 | typedef MappableUGraphExtender Graph; |
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300 | typedef MappableGraphExtender<_Base> Parent; |
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301 | |
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302 | typedef typename Parent::UEdge UEdge; |
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303 | |
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304 | template <typename _Value> |
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305 | class UEdgeMap |
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306 | : public IterableMapExtender<DefaultMap<Graph, UEdge, _Value> > { |
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307 | public: |
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308 | typedef MappableUGraphExtender Graph; |
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309 | typedef IterableMapExtender< |
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310 | DefaultMap<Graph, UEdge, _Value> > Parent; |
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311 | |
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312 | UEdgeMap(const Graph& _g) |
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313 | : Parent(_g) {} |
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314 | UEdgeMap(const Graph& _g, const _Value& _v) |
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315 | : Parent(_g, _v) {} |
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316 | |
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317 | UEdgeMap& operator=(const UEdgeMap& cmap) { |
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318 | return operator=<UEdgeMap>(cmap); |
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319 | } |
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320 | |
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321 | template <typename CMap> |
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322 | UEdgeMap& operator=(const CMap& cmap) { |
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323 | checkConcept<concept::ReadMap<UEdge, _Value>, CMap>(); |
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324 | const typename Parent::Graph* graph = Parent::getGraph(); |
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325 | UEdge it; |
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326 | for (graph->first(it); it != INVALID; graph->next(it)) { |
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327 | Parent::set(it, cmap[it]); |
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328 | } |
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329 | return *this; |
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330 | } |
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331 | }; |
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332 | |
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333 | |
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334 | }; |
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335 | |
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336 | /// \e |
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337 | template <typename _Base> |
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338 | class MappableUEdgeSetExtender : |
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339 | public MappableEdgeSetExtender<_Base> { |
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340 | public: |
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341 | |
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342 | typedef MappableUEdgeSetExtender Graph; |
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343 | typedef MappableEdgeSetExtender<_Base> Parent; |
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344 | |
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345 | typedef typename Parent::UEdge UEdge; |
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346 | |
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347 | template <typename _Value> |
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348 | class UEdgeMap |
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349 | : public IterableMapExtender<DefaultMap<Graph, UEdge, _Value> > { |
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350 | public: |
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351 | typedef MappableUEdgeSetExtender Graph; |
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352 | typedef IterableMapExtender< |
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353 | DefaultMap<Graph, UEdge, _Value> > Parent; |
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354 | |
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355 | UEdgeMap(const Graph& _g) |
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356 | : Parent(_g) {} |
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357 | UEdgeMap(const Graph& _g, const _Value& _v) |
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358 | : Parent(_g, _v) {} |
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359 | |
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360 | UEdgeMap& operator=(const UEdgeMap& cmap) { |
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361 | return operator=<UEdgeMap>(cmap); |
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362 | } |
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363 | |
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364 | template <typename CMap> |
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365 | UEdgeMap& operator=(const CMap& cmap) { |
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366 | checkConcept<concept::ReadMap<UEdge, _Value>, CMap>(); |
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367 | const typename Parent::Graph* graph = Parent::getGraph(); |
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368 | UEdge it; |
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369 | for (graph->first(it); it != INVALID; graph->next(it)) { |
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370 | Parent::set(it, cmap[it]); |
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371 | } |
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372 | return *this; |
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373 | } |
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374 | }; |
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375 | |
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376 | |
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377 | }; |
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378 | |
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379 | |
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380 | template <typename _Base> |
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381 | class MappableBpUGraphExtender : public _Base { |
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382 | public: |
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383 | |
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384 | typedef _Base Parent; |
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385 | typedef MappableBpUGraphExtender Graph; |
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386 | |
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387 | typedef typename Parent::Node Node; |
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388 | typedef typename Parent::ANode ANode; |
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389 | typedef typename Parent::BNode BNode; |
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390 | typedef typename Parent::Edge Edge; |
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391 | typedef typename Parent::UEdge UEdge; |
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392 | |
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393 | template <typename _Value> |
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394 | class ANodeMap |
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395 | : public IterableMapExtender<DefaultMap<Graph, ANode, _Value> > { |
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396 | public: |
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397 | typedef MappableBpUGraphExtender Graph; |
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398 | typedef IterableMapExtender<DefaultMap<Graph, ANode, _Value> > |
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399 | Parent; |
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400 | |
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401 | ANodeMap(const Graph& _g) |
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402 | : Parent(_g) {} |
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403 | ANodeMap(const Graph& _g, const _Value& _v) |
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404 | : Parent(_g, _v) {} |
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405 | |
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406 | ANodeMap& operator=(const ANodeMap& cmap) { |
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407 | return operator=<ANodeMap>(cmap); |
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408 | } |
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409 | |
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410 | |
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411 | /// \brief Template assign operator. |
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412 | /// |
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413 | /// The given parameter should be conform to the ReadMap |
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414 | /// concept and could be indiced by the current item set of |
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415 | /// the ANodeMap. In this case the value for each item |
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416 | /// is assigned by the value of the given ReadMap. |
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417 | template <typename CMap> |
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418 | ANodeMap& operator=(const CMap& cmap) { |
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419 | checkConcept<concept::ReadMap<ANode, _Value>, CMap>(); |
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420 | const typename Parent::Graph* graph = Parent::getGraph(); |
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421 | ANode it; |
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422 | for (graph->first(it); it != INVALID; graph->next(it)) { |
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423 | Parent::set(it, cmap[it]); |
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424 | } |
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425 | return *this; |
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426 | } |
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427 | |
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428 | }; |
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429 | |
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430 | template <typename _Value> |
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431 | class BNodeMap |
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432 | : public IterableMapExtender<DefaultMap<Graph, BNode, _Value> > { |
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433 | public: |
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434 | typedef MappableBpUGraphExtender Graph; |
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435 | typedef IterableMapExtender<DefaultMap<Graph, BNode, _Value> > |
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436 | Parent; |
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437 | |
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438 | BNodeMap(const Graph& _g) |
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439 | : Parent(_g) {} |
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440 | BNodeMap(const Graph& _g, const _Value& _v) |
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441 | : Parent(_g, _v) {} |
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442 | |
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443 | BNodeMap& operator=(const BNodeMap& cmap) { |
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444 | return operator=<BNodeMap>(cmap); |
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445 | } |
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446 | |
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447 | |
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448 | /// \brief Template assign operator. |
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449 | /// |
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450 | /// The given parameter should be conform to the ReadMap |
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451 | /// concept and could be indiced by the current item set of |
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452 | /// the BNodeMap. In this case the value for each item |
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453 | /// is assigned by the value of the given ReadMap. |
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454 | template <typename CMap> |
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455 | BNodeMap& operator=(const CMap& cmap) { |
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456 | checkConcept<concept::ReadMap<BNode, _Value>, CMap>(); |
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457 | const typename Parent::Graph* graph = Parent::getGraph(); |
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458 | BNode it; |
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459 | for (graph->first(it); it != INVALID; graph->next(it)) { |
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460 | Parent::set(it, cmap[it]); |
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461 | } |
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462 | return *this; |
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463 | } |
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464 | |
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465 | }; |
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466 | |
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467 | protected: |
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468 | |
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469 | template <typename _Value> |
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470 | class NodeMapBase : public Parent::NodeNotifier::ObserverBase { |
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471 | public: |
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472 | typedef MappableBpUGraphExtender Graph; |
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473 | |
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474 | typedef Node Key; |
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475 | typedef _Value Value; |
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476 | |
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477 | /// The reference type of the map; |
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478 | typedef typename BNodeMap<_Value>::Reference Reference; |
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479 | /// The pointer type of the map; |
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480 | typedef typename BNodeMap<_Value>::Pointer Pointer; |
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481 | |
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482 | /// The const value type of the map. |
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483 | typedef const Value ConstValue; |
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484 | /// The const reference type of the map; |
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485 | typedef typename BNodeMap<_Value>::ConstReference ConstReference; |
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486 | /// The pointer type of the map; |
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487 | typedef typename BNodeMap<_Value>::ConstPointer ConstPointer; |
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488 | |
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489 | typedef True ReferenceMapTag; |
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490 | |
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491 | NodeMapBase(const Graph& _g) |
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492 | : graph(&_g), bNodeMap(_g), aNodeMap(_g) { |
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493 | Parent::NodeNotifier::ObserverBase::attach(_g.getNotifier(Node())); |
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494 | } |
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495 | NodeMapBase(const Graph& _g, const _Value& _v) |
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496 | : graph(&_g), bNodeMap(_g, _v), |
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497 | aNodeMap(_g, _v) { |
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498 | Parent::NodeNotifier::ObserverBase::attach(_g.getNotifier(Node())); |
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499 | } |
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500 | |
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501 | virtual ~NodeMapBase() { |
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502 | if (Parent::NodeNotifier::ObserverBase::attached()) { |
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503 | Parent::NodeNotifier::ObserverBase::detach(); |
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504 | } |
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505 | } |
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506 | |
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507 | ConstReference operator[](const Key& node) const { |
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508 | if (Parent::aNode(node)) { |
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509 | return aNodeMap[node]; |
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510 | } else { |
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511 | return bNodeMap[node]; |
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512 | } |
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513 | } |
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514 | |
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515 | Reference operator[](const Key& node) { |
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516 | if (Parent::aNode(node)) { |
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517 | return aNodeMap[node]; |
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518 | } else { |
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519 | return bNodeMap[node]; |
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520 | } |
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521 | } |
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522 | |
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523 | void set(const Key& node, const Value& value) { |
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524 | if (Parent::aNode(node)) { |
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525 | aNodeMap.set(node, value); |
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526 | } else { |
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527 | bNodeMap.set(node, value); |
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528 | } |
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529 | } |
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530 | |
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531 | protected: |
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532 | |
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533 | virtual void add(const Node&) {} |
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534 | virtual void add(const std::vector<Node>&) {} |
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535 | virtual void erase(const Node&) {} |
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536 | virtual void erase(const std::vector<Node>&) {} |
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537 | virtual void clear() {} |
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538 | virtual void build() {} |
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539 | |
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540 | const Graph* getGraph() const { return graph; } |
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541 | |
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542 | private: |
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543 | const Graph* graph; |
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544 | BNodeMap<_Value> bNodeMap; |
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545 | ANodeMap<_Value> aNodeMap; |
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546 | }; |
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547 | |
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548 | public: |
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549 | |
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550 | template <typename _Value> |
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551 | class NodeMap |
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552 | : public IterableMapExtender<NodeMapBase<_Value> > { |
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553 | public: |
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554 | typedef MappableBpUGraphExtender Graph; |
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555 | typedef IterableMapExtender< NodeMapBase<_Value> > Parent; |
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556 | |
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557 | NodeMap(const Graph& _g) |
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558 | : Parent(_g) {} |
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559 | NodeMap(const Graph& _g, const _Value& _v) |
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560 | : Parent(_g, _v) {} |
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561 | |
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562 | NodeMap& operator=(const NodeMap& cmap) { |
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563 | return operator=<NodeMap>(cmap); |
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564 | } |
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565 | |
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566 | |
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567 | /// \brief Template assign operator. |
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568 | /// |
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569 | /// The given parameter should be conform to the ReadMap |
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570 | /// concept and could be indiced by the current item set of |
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571 | /// the NodeMap. In this case the value for each item |
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572 | /// is assigned by the value of the given ReadMap. |
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573 | template <typename CMap> |
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574 | NodeMap& operator=(const CMap& cmap) { |
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575 | checkConcept<concept::ReadMap<Node, _Value>, CMap>(); |
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576 | const typename Parent::Graph* graph = Parent::getGraph(); |
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577 | Node it; |
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578 | for (graph->first(it); it != INVALID; graph->next(it)) { |
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579 | Parent::set(it, cmap[it]); |
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580 | } |
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581 | return *this; |
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582 | } |
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583 | |
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584 | }; |
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585 | |
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586 | |
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587 | |
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588 | template <typename _Value> |
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589 | class EdgeMap |
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590 | : public IterableMapExtender<DefaultMap<Graph, Edge, _Value> > { |
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591 | public: |
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592 | typedef MappableBpUGraphExtender Graph; |
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593 | typedef IterableMapExtender<DefaultMap<Graph, Edge, _Value> > Parent; |
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594 | |
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595 | EdgeMap(const Graph& _g) |
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596 | : Parent(_g) {} |
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597 | EdgeMap(const Graph& _g, const _Value& _v) |
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598 | : Parent(_g, _v) {} |
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599 | |
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600 | EdgeMap& operator=(const EdgeMap& cmap) { |
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601 | return operator=<EdgeMap>(cmap); |
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602 | } |
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603 | |
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604 | template <typename CMap> |
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605 | EdgeMap& operator=(const CMap& cmap) { |
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606 | checkConcept<concept::ReadMap<Edge, _Value>, CMap>(); |
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607 | const typename Parent::Graph* graph = Parent::getGraph(); |
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608 | Edge it; |
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609 | for (graph->first(it); it != INVALID; graph->next(it)) { |
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610 | Parent::set(it, cmap[it]); |
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611 | } |
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612 | return *this; |
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613 | } |
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614 | }; |
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615 | |
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616 | template <typename _Value> |
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617 | class UEdgeMap |
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618 | : public IterableMapExtender<DefaultMap<Graph, UEdge, _Value> > { |
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619 | public: |
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620 | typedef MappableBpUGraphExtender Graph; |
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621 | typedef IterableMapExtender<DefaultMap<Graph, UEdge, _Value> > |
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622 | Parent; |
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623 | |
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624 | UEdgeMap(const Graph& _g) |
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625 | : Parent(_g) {} |
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626 | UEdgeMap(const Graph& _g, const _Value& _v) |
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627 | : Parent(_g, _v) {} |
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628 | |
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629 | UEdgeMap& operator=(const UEdgeMap& cmap) { |
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630 | return operator=<UEdgeMap>(cmap); |
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631 | } |
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632 | |
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633 | template <typename CMap> |
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634 | UEdgeMap& operator=(const CMap& cmap) { |
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635 | checkConcept<concept::ReadMap<UEdge, _Value>, CMap>(); |
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636 | const typename Parent::Graph* graph = Parent::getGraph(); |
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637 | UEdge it; |
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638 | for (graph->first(it); it != INVALID; graph->next(it)) { |
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639 | Parent::set(it, cmap[it]); |
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640 | } |
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641 | return *this; |
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642 | } |
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643 | }; |
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644 | |
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645 | }; |
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646 | |
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647 | } |
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648 | |
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649 | #endif |
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