| author | marci | 
| Thu, 25 Mar 2004 09:42:59 +0000 | |
| changeset 243 | a85fd87460e3 | 
| parent 19 | 3151a1026db9 | 
| permissions | -rw-r--r-- | 
| marci@9 | 1  | 
#ifndef MARCI_PROPERTY_VECTOR_HH  | 
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#define MARCI_PROPERTY_VECTOR_HH  | 
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#include <vector>  | 
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namespace hugo {
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template <typename iterator>  | 
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  int number_of(iterator _it) { 
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int i=0;  | 
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    for( ; _it.valid(); ++_it) { ++i; } 
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return i;  | 
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}  | 
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template <typename graph_type, typename T>  | 
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  class node_property_vector {
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typedef typename graph_type::node_iterator node_iterator;  | 
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typedef typename graph_type::each_node_iterator each_node_iterator;  | 
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graph_type& G;  | 
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std::vector<T> container;  | 
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public:  | 
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    node_property_vector(graph_type& _G) : G(_G) {
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int i=0;  | 
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for(each_node_iterator it=G.first_node(); it.valid(); ++it) ++i;  | 
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container.resize(i);  | 
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}  | 
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    node_property_vector(graph_type& _G, T a) : G(_G) {
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      for(each_node_iterator it=G.first_node(); it.valid(); ++it) { container.push_back(a); }
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}  | 
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    void put(node_iterator nit, const T& a) { container[G.id(nit)]=a; }
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    T get(node_iterator nit) { return container[G.id(nit)]; }
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};  | 
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template <typename graph_type, typename T>  | 
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  class edge_property_vector {
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typedef typename graph_type::edge_iterator edge_iterator;  | 
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typedef typename graph_type::each_edge_iterator each_edge_iterator;  | 
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graph_type& G;  | 
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std::vector<T> container;  | 
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public:  | 
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    edge_property_vector(graph_type& _G) : G(_G) {
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int i=0;  | 
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for(each_edge_iterator it=G.first_edge(); it.valid(); ++it) ++i;  | 
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container.resize(i);  | 
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}  | 
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    edge_property_vector(graph_type& _G, T a) : G(_G) {
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      for(each_edge_iterator it=G.first_edge(); it.valid(); ++it) { 
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container.push_back(a);  | 
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}  | 
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}  | 
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    void put(edge_iterator eit, const T& a) { container[G.id(eit)]=a; }
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    T get(edge_iterator eit) { return container[G.id(eit)]; }
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};  | 
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} // namespace hugo  | 
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#endif //MARCI_PROPERTY_VECTOR_HH  |