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source: branches/RegressionBenchmarks/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/SymbolicExpressionTreeTerminalNode.cs @ 7290

Last change on this file since 7290 was 7290, checked in by gkronber, 12 years ago

#1669 merged r7209:7283 from trunk into regression benchmark branch

File size: 2.4 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using System.Collections.Generic;
24using System.Linq;
25using HeuristicLab.Common;
26using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
27
28namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding {
29  [StorableClass]
30  public abstract class SymbolicExpressionTreeTerminalNode : SymbolicExpressionTreeNode {
31    public override IEnumerable<ISymbolicExpressionTreeNode> Subtrees {
32      get {
33        return Enumerable.Empty<ISymbolicExpressionTreeNode>();
34      }
35    }
36
37    [StorableConstructor]
38    protected SymbolicExpressionTreeTerminalNode(bool deserializing) : base(deserializing) { }
39    protected SymbolicExpressionTreeTerminalNode(SymbolicExpressionTreeTerminalNode original, Cloner cloner) : base(original, cloner) { }
40    protected SymbolicExpressionTreeTerminalNode() : base() { }
41
42    protected SymbolicExpressionTreeTerminalNode(ISymbol symbol)
43      : base() {
44      // symbols are reused
45      this.Symbol = symbol;
46    }
47
48    public override int IndexOfSubtree(ISymbolicExpressionTreeNode tree) {
49      return -1;
50    }
51    public override ISymbolicExpressionTreeNode GetSubtree(int index) {
52      throw new NotSupportedException();
53    }
54    public override void AddSubtree(ISymbolicExpressionTreeNode tree) {
55      throw new NotSupportedException();
56    }
57    public override void InsertSubtree(int index, ISymbolicExpressionTreeNode tree) {
58      throw new NotSupportedException();
59    }
60    public override void RemoveSubtree(int index) {
61      throw new NotSupportedException();
62    }
63  }
64}
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