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source: trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Symbols/InvokeFunction.cs @ 4767

Last change on this file since 4767 was 4722, checked in by swagner, 14 years ago

Merged cloning refactoring branch back into trunk (#922)

File size: 2.5 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2010 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 HeuristicLab.Common;
24using HeuristicLab.Core;
25using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
26namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Symbols {
27  /// <summary>
28  /// Symbol for invoking automatically defined functions
29  /// </summary>
30  [StorableClass]
31  [Item(InvokeFunction.InvokeFunctionName, InvokeFunction.InvokeFunctionDescription)]
32  public sealed class InvokeFunction : ReadOnlySymbol {
33    public const string InvokeFunctionName = "InvokeFunction";
34    public const string InvokeFunctionDescription = "Symbol that the invocation of another function.";
35    public override bool CanChangeName {
36      get {
37        return false;
38      }
39    }
40    [Storable]
41    private string functionName;
42    public string FunctionName {
43      get { return functionName; }
44      set {
45        if (value == null) throw new ArgumentNullException();
46        functionName = value;
47      }
48    }
49
50    [StorableConstructor]
51    private InvokeFunction(bool deserializing) : base(deserializing) { }
52    private InvokeFunction(InvokeFunction original, Cloner cloner)
53      : base(original, cloner) {
54      functionName = original.functionName;
55      name = "Invoke: " + original.functionName;
56    }
57    public InvokeFunction(string functionName)
58      : base("Invoke: " + functionName, InvokeFunction.InvokeFunctionDescription) {
59      this.FunctionName = functionName;
60    }
61
62    public override SymbolicExpressionTreeNode CreateTreeNode() {
63      return new InvokeFunctionTreeNode(this);
64    }
65
66    public override IDeepCloneable Clone(Cloner cloner) {
67      return new InvokeFunction(this, cloner);
68    }
69  }
70}
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