Changeset 3997 for trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Symbols/StartSymbol.cs

Timestamp:

07/06/10 11:59:50 (14 years ago)

Author:

gkronber

Message:

Minor improvements concerning efficiency of symbolic expression tree encoding data structures and operators. #1073

File:

• trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Symbols/StartSymbol.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Symbols/StartSymbol.cs

@@ -25 +25 @@
 namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Symbols {
   [StorableClass]
-  [Item("StartSymbol", "Special symbol that represents the starting node of the result producing branch of a symbolic expression tree.")]
+  [Item(StartSymbol.StartSymbolName, StartSymbol.StartSymbolDescription)]
   public sealed class StartSymbol : ReadOnlySymbol {
+    public const string StartSymbolName = "StartSymbol";
+    public const string StartSymbolDescription = "Special symbol that represents the starting node of the result producing branch of a symbolic expression tree.";
+
+    public StartSymbol() : base(StartSymbol.StartSymbolName, StartSymbol.StartSymbolDescription) { }
+    [StorableConstructor]
+    private StartSymbol(bool deserializing) : base(deserializing) { }
 
     public override SymbolicExpressionTreeNode CreateTreeNode() {