Changeset 377:33fe0ee01dc5 in lemon-0.x for src/work/deba/edge_map_registry.h

Timestamp:

04/22/04 18:36:57 (20 years ago)

Author:

Balazs Dezso

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@507

Message:

 

File:

• src/work/deba/edge_map_registry.h (modified) (4 diffs)

src/work/deba/edge_map_registry.h

@@ -4 +4 @@
 #include <vector>
 
+template <typename G, typename K>
+class EdgeMapRegistry;
+
 #include "edge_map_base.h"
 
-template <typename G, typename E>
+template <typename G, typename K>
 class EdgeMapRegistry {
 public:
         typedef G Graph;
-        typedef E Edge
+        typedef K Edge;
         
         typedef EdgeMapBase<Graph, Edge> MapBase;
+        friend class MapBase;
 
 protected:
-        typedef std::vector<EdgeMapBase*> Container; 
+        
+        Graph* graph;
+
+        typedef std::vector<MapBase*> Container; 
         
         Container container;
-        
+
+public:
+
+        EdgeMapRegistry(Graph g) : graph(&g) {}
+
         void add(MapBase& map_base) {
                 if (map_base.graph) {
@@ -24 +35 @@
                 }
                 container.push_back(&map_base);
-                map_base.graph = this;
+                map_base.graph = graph;
                 map_base.graph_index = container.size()-1;
         } 
         
         void erase(MapBase& map_base) {
-                if (map_base.graph != this) return;
                 container.back()->graph_index = map_base.graph_index; 
                 container[map_base.graph_index] = container.back();
@@ -35 +45 @@
                 map_base.graph = 0;
         }
+
         
         void add(Edge& edge) {
@@ -50 +61 @@
         }
 
-        friend class MapBase;
 };