src/work/deba/vector_map_factory.h
changeset 591 eb532eef6170
child 595 e10b5e9419ef
equal deleted inserted replaced
-1:000000000000 0:0ddc9fffebb3
       
     1 #ifndef VECTOR_MAP_H
       
     2 #define VECTOR_MAP_H
       
     3 
       
     4 #include <vector>
       
     5 #include <iostream>
       
     6 
       
     7 #include "map_base.h"
       
     8 
       
     9 namespace hugo {
       
    10 	
       
    11 	template <typename G, typename K, typename KIt>
       
    12 	class VectorMapFactory {
       
    13 	
       
    14 	
       
    15 	public:
       
    16 		
       
    17 		typedef G Graph;
       
    18 		typedef K Key;
       
    19 		typedef KIt KeyIt;
       
    20 		
       
    21 		template <typename V> 
       
    22 		class VectorMap : public MapBase<G, K, KIt> {
       
    23 		public:
       
    24 			typedef V ValueType;
       
    25 	
       
    26 			VectorMap() {}
       
    27 			
       
    28 			VectorMap(Graph& g, MapRegistry<G, K, KIt>& r) 
       
    29 				: MapBase<G, K, KIt>(g, r) {}
       
    30 	
       
    31 	
       
    32 			ValueType& operator[](const K& key) {
       
    33 				int id = graph->id(key);
       
    34 				return container[id];
       
    35 			} 
       
    36 		
       
    37 			const ValueType& operator[](const K& key) const {
       
    38 				int id = graph->id(key);
       
    39 				return container[id];
       
    40 			}
       
    41 	
       
    42 			const ValueType& get(const K& key) const {
       
    43 				int id = graph->id(key);
       
    44 				return container[id];
       
    45 			} 
       
    46 		
       
    47 			void set(const K& key, const ValueType& val) {
       
    48 				int id = graph->id(key);
       
    49 				container[id] = val;
       
    50 			}
       
    51 		
       
    52 			void add(const K& key) {
       
    53 				int id = graph->id(key);
       
    54 				std::cerr << id << std::endl;
       
    55 				if (id >= container.size()) {
       
    56 					container.resize(id + 1);
       
    57 				}
       
    58 			}
       
    59 		
       
    60 			void erase(const K& key) {}
       
    61 	
       
    62 		private:
       
    63 			typedef std::vector<ValueType> Container;
       
    64 		
       
    65 			Container container;
       
    66 		};
       
    67 		
       
    68 	};
       
    69 }
       
    70 
       
    71 #endif