#region License Information /* HeuristicLab * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL) * * This file is part of HeuristicLab. * * HeuristicLab is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * HeuristicLab is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with HeuristicLab. If not, see . */ #endregion using HeuristicLab.Common; using HeuristicLab.Core; using HeuristicLab.Optimization; using HeuristicLab.Persistence.Default.CompositeSerializers.Storable; namespace HeuristicLab.Encodings.BinaryVectorEncoding { [Item("Single Bitflip Manipulator", "", ExcludeGenericTypeInfo = true)] [StorableClass] public sealed class SingleBitflipManipulator : BitflipManipulator where TContext : ISingleObjectiveSolutionContext, IStochasticContext { [StorableConstructor] private SingleBitflipManipulator(bool deserializing) : base(deserializing) { } private SingleBitflipManipulator(SingleBitflipManipulator original, Cloner cloner) : base(original, cloner) { } public SingleBitflipManipulator() { } public override IDeepCloneable Clone(Cloner cloner) { return new SingleBitflipManipulator(this, cloner); } public override void Manipulate(TContext context) { var len = context.Solution.Solution.Length; var idx = context.Random.Next(len); context.Solution.Solution[idx] = !context.Solution.Solution[idx]; } } }