Changeset 5275 for branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/Subtraction.cs

Timestamp:

01/11/11 15:03:46 (14 years ago)

Author:

gkronber

Message:

Merged changes from trunk to data analysis exploration branch and added fractional distance metric evaluator. #1142

File:

• branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/Subtraction.cs (modified) (2 diffs)

branches/DataAnalysis/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/Symbols/Subtraction.cs

@@ -20 +20 @@
 #endregion
 
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Symbols;
@@ -27 +28 @@
   [Item("Subtraction", "Symbol that represents the - operator.")]
   public sealed class Subtraction : Symbol {
+    [StorableConstructor]
+    private Subtraction(bool deserializing) : base(deserializing) { }
+    private Subtraction(Subtraction original, Cloner cloner) : base(original, cloner) { }
+    public override IDeepCloneable Clone(Cloner cloner) {
+      return new Subtraction(this, cloner);
+    }
     public Subtraction() : base("Subtraction", "Symbol that represents the - operator.") { }
   }