source: trunk/sources/HeuristicLab.Operators/3.3/EmptyOperator.cs @ 15583

Last change on this file since 15583 was 15583, checked in by swagner, 3 years ago

#2640: Updated year of copyrights in license headers

File size: 1.6 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2018 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.Persistence.Default.CompositeSerializers.Storable;
25
26namespace HeuristicLab.Operators {
27  /// <summary>
28  /// An operator which represents an empty statement.
29  /// </summary>
30  [Item("EmptyOperator", "An operator which represents an empty statement.")]
31  [StorableClass]
32  public sealed class EmptyOperator : SingleSuccessorOperator {
33    [StorableConstructor]
34    private EmptyOperator(bool deserializing) : base(deserializing) { }
35    private EmptyOperator(EmptyOperator original, Cloner cloner)
36      : base(original, cloner) {
37    }
38    public EmptyOperator()
39      : base() {
40    }
41
42    public override IDeepCloneable Clone(Cloner cloner) {
43      return new EmptyOperator(this, cloner);
44    }
45  }
46}
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