Changeset 3239 for trunk/sources/HeuristicLab.Problems.TravelingSalesman

Timestamp:

03/31/10 14:26:45 (14 years ago)

Author:

gkronber

Message:

Extracted view for artificial ant problem into a separate plugin/project. #952 (Artificial Ant Problem for 3.3)

File:

• trunk/sources/HeuristicLab.Problems.TravelingSalesman/3.3/PathTSPTour.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.TravelingSalesman/3.3/PathTSPTour.cs

@@ -82 +82 @@
     public event EventHandler CoordinatesChanged;
     private void OnCoordinatesChanged() {
-      if (CoordinatesChanged != null)
-        CoordinatesChanged(this, EventArgs.Empty);
+      var changed = CoordinatesChanged;
+      if (changed != null)
+        changed(this, EventArgs.Empty);
     }
     public event EventHandler PermutationChanged;
     private void OnPermutationChanged() {
-      if (PermutationChanged != null)
-        PermutationChanged(this, EventArgs.Empty);
+      var changed = PermutationChanged;
+      if (changed != null)
+        changed(this, EventArgs.Empty);
     }