Changeset 4678 for branches/CloningRefactoring/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/ArithmeticExpressionGrammar.cs

Timestamp:

10/29/10 19:26:56 (13 years ago)

Author:

gkronber

Message:

Refactored cloning in DataAnalysis plugins. #922

File:

• branches/CloningRefactoring/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/ArithmeticExpressionGrammar.cs (modified) (2 diffs)

branches/CloningRefactoring/HeuristicLab.Problems.DataAnalysis/3.3/Symbolic/ArithmeticExpressionGrammar.cs

@@ -21 +21 @@
 
 using System.Collections.Generic;
+using HeuristicLab.Common;
 using HeuristicLab.Core;
 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
@@ -30 +31 @@
   [Item("ArithmeticExpressionGrammar", "Represents a grammar for functional expressions using only arithmetic operations.")]
   public class ArithmeticExpressionGrammar : DefaultSymbolicExpressionGrammar {
+
+    [StorableConstructor]
+    protected ArithmeticExpressionGrammar(bool deserializing) : base(deserializing) { }
+    protected ArithmeticExpressionGrammar(ArithmeticExpressionGrammar original, Cloner cloner) : base(original, cloner) { }
     public ArithmeticExpressionGrammar()
       : base() {
       Initialize();
     }
-
-    [StorableConstructor]
-    protected ArithmeticExpressionGrammar(bool deserializing) : base(deserializing) { }
+    public override IDeepCloneable Clone(Cloner cloner) {
+      return new ArithmeticExpressionGrammar(this, cloner);
+    }
 
     private void Initialize() {