Changeset 6387 for branches/GP.Grammar.Editor/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/Multiplication.cs

Timestamp:

06/08/11 10:42:57 (13 years ago)

Author:

mkommend

Message:

#1540: Added min and max arity to symbols and renamed SymbolicExpressionTreeNode.SubtreesCount to SymbolicExpressionTreeNode.SubtreeCount.

File:

• branches/GP.Grammar.Editor/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/Multiplication.cs (modified) (1 diff)

branches/GP.Grammar.Editor/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Symbols/Multiplication.cs

@@ -28 +28 @@
   [Item("Multiplication", "Symbol that represents the * operator.")]
   public sealed class Multiplication : Symbol {
+    private const int minimumArity = 1;
+    private const int maximumArity = byte.MaxValue;
+
+    public override int MinimumArity {
+      get { return minimumArity; }
+    }
+    public override int MaximumArity {
+      get { return maximumArity; }
+    }
+
     [StorableConstructor]
     private Multiplication(bool deserializing) : base(deserializing) { }