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source: stable/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Manipulators/SymbolicExpressionTreeManipulator.cs @ 12706

Last change on this file since 12706 was 12706, checked in by mkommend, 9 years ago

#2320: Merged r12422, r12423, r12424, r12480, r12481 and r12482 into stable.

File size: 2.1 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2015 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 HeuristicLab.Common;
23using HeuristicLab.Core;
24using HeuristicLab.Parameters;
25using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
26
27namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding {
28  /// <summary>
29  /// A base class for operators that manipulate real-valued vectors.
30  /// </summary>
31  [Item("SymbolicExpressionTreeManipulator", "A base class for operators that manipulate symbolic expression trees.")]
32  [StorableClass]
33  public abstract class SymbolicExpressionTreeManipulator : SymbolicExpressionTreeOperator, ISymbolicExpressionTreeManipulator {
34    [StorableConstructor]
35    protected SymbolicExpressionTreeManipulator(bool deserializing) : base(deserializing) { }
36    protected SymbolicExpressionTreeManipulator(SymbolicExpressionTreeManipulator original, Cloner cloner) : base(original, cloner) { }
37    public SymbolicExpressionTreeManipulator()
38      : base() {
39     
40    }
41
42    public sealed override IOperation InstrumentedApply() {
43      ISymbolicExpressionTree tree = SymbolicExpressionTreeParameter.ActualValue;
44      Manipulate(RandomParameter.ActualValue, tree);
45
46      return base.InstrumentedApply();
47    }
48
49    protected abstract void Manipulate(IRandom random, ISymbolicExpressionTree symbolicExpressionTree);
50  }
51}
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