Changeset 1774:9fd56d75293e in lemon-0.x

Timestamp:

11/04/05 17:40:54 (19 years ago)

Author:

Balazs Dezso

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@2306

Message:

UnsupportedException? on erase with Snapshot

File:

• lemon/list_graph.h (modified) (4 diffs)

lemon/list_graph.h

@@ -31 +31 @@
 #include <lemon/bits/undir_graph_extender.h>
 
+#include <lemon/error.h>
+
 #include <list>
 
@@ -441 +443 @@
                      protected AlterationNotifier<Edge>::ObserverBase
     {
+    public:
+      
+      class UnsupportedOperation : public LogicError {
+      public:
+        virtual const char* exceptionName() const {
+          return "lemon::ListGraph::Snapshot::UnsupportedOperation";
+        }
+      };
+            
+
       protected:
       
@@ -451 +463 @@
         added_nodes.push_back(n);
       };
-      ///\bug Exception...
-      ///
       virtual void erase(const Node&) 
       {
-        exit(1);
+        throw UnsupportedOperation();
       }
       virtual void add(const Edge& n) {
         added_edges.push_back(n);
       };
-      ///\bug Exception...
-      ///
       virtual void erase(const Edge&) 
       {
-        exit(1);
+        throw UnsupportedOperation();
       }
 
@@ -489 +497 @@
         g=0;
       }
-            
+
     public:
       ///Default constructur.