source: branches/HeuristicLab.DataAnalysis.Symbolic.LinearInterpreter/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Compiler/Instruction.cs @ 9734

#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2013 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 <http://www.gnu.org/licenses/>.
 */
#endregion


namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding {
  // total size of this class should be small to improve cache access while executing the code
  public class Instruction {
    // the tree node can hold additional data that is necessary for the execution of this instruction
    public ISymbolicExpressionTreeNode dynamicNode;
    // op code of the function that determines what operation should be executed
    public byte opCode;
    // number of arguments of the current instruction
    public byte nArguments;
    // an optional object value (addresses for calls, argument index for arguments)
    public object iArg0;

    public double value;
    public int childIndex;
  }
}