1 | // -*- c++ -*- |
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2 | |
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3 | #ifndef LEMON_CLEARABLE_GRAPH_EXTENDER_H |
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4 | #define LEMON_CLEARABLE_GRAPH_EXTENDER_H |
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5 | |
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6 | #include <lemon/invalid.h> |
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7 | |
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8 | |
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9 | namespace lemon { |
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10 | |
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11 | template <typename _Base> |
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12 | class ClearableGraphExtender : public _Base { |
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13 | public: |
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14 | |
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15 | typedef ClearableGraphExtender Graph; |
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16 | typedef _Base Parent; |
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17 | typedef typename Parent::Node Node; |
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18 | typedef typename Parent::Edge Edge; |
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19 | |
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20 | void clear() { |
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21 | Parent::getNotifier(Node()).clear(); |
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22 | Parent::getNotifier(Edge()).clear(); |
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23 | Parent::clear(); |
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24 | } |
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25 | |
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26 | }; |
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27 | |
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28 | template <typename _Base> |
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29 | class ClearableEdgeSetExtender : public _Base { |
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30 | public: |
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31 | |
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32 | typedef ClearableEdgeSetExtender Graph; |
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33 | typedef _Base Parent; |
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34 | typedef typename Parent::Node Node; |
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35 | typedef typename Parent::Edge Edge; |
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36 | |
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37 | void clear() { |
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38 | Parent::getNotifier(Edge()).clear(); |
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39 | Parent::clear(); |
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40 | } |
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41 | |
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42 | }; |
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43 | |
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44 | template <typename _Base> |
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45 | class ClearableUndirGraphExtender : public _Base { |
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46 | public: |
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47 | |
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48 | typedef ClearableUndirGraphExtender Graph; |
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49 | typedef _Base Parent; |
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50 | typedef typename Parent::Node Node; |
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51 | typedef typename Parent::UndirEdge UndirEdge; |
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52 | typedef typename Parent::Edge Edge; |
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53 | |
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54 | void clear() { |
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55 | Parent::getNotifier(Node()).clear(); |
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56 | Parent::getNotifier(UndirEdge()).clear(); |
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57 | Parent::getNotifier(Edge()).clear(); |
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58 | Parent::clear(); |
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59 | } |
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60 | }; |
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61 | |
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62 | template <typename _Base> |
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63 | class ClearableUndirEdgeSetExtender : public _Base { |
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64 | public: |
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65 | |
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66 | typedef ClearableUndirEdgeSetExtender Graph; |
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67 | typedef _Base Parent; |
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68 | typedef typename Parent::Node Node; |
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69 | typedef typename Parent::UndirEdge UndirEdge; |
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70 | typedef typename Parent::Edge Edge; |
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71 | |
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72 | void clear() { |
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73 | Parent::getNotifier(UndirEdge()).clear(); |
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74 | Parent::getNotifier(Edge()).clear(); |
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75 | Parent::clear(); |
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76 | } |
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77 | |
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78 | }; |
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79 | |
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80 | |
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81 | template <typename _Base> |
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82 | class ClearableUndirBipartiteGraphExtender : public _Base { |
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83 | public: |
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84 | |
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85 | typedef _Base Parent; |
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86 | typedef ClearableUndirBipartiteGraphExtender Graph; |
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87 | |
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88 | typedef typename Parent::Node Node; |
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89 | typedef typename Parent::LowerNode LowerNode; |
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90 | typedef typename Parent::UpperNode UpperNode; |
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91 | typedef typename Parent::Edge Edge; |
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92 | typedef typename Parent::UndirEdge UndirEdge; |
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93 | |
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94 | void clear() { |
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95 | Parent::getNotifier(Edge()).clear(); |
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96 | Parent::getNotifier(UndirEdge()).clear(); |
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97 | Parent::getNotifier(Node()).clear(); |
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98 | Parent::getNotifier(LowerNode()).clear(); |
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99 | Parent::getNotifier(UpperNode()).clear(); |
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100 | Parent::clear(); |
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101 | } |
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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 | |
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107 | #endif |
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