[18181] | 1 | using System;
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| 2 | using System.Collections.Generic;
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| 3 | using System.Linq;
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| 4 | using System.Text;
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| 5 | using System.Threading.Tasks;
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| 6 | using HEAL.Attic;
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| 7 | using HeuristicLab.Common;
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| 8 | using HeuristicLab.Core;
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| 9 | using HeuristicLab.Data;
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| 10 | using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
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| 11 | using HeuristicLab.Parameters;
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| 12 |
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| 13 | namespace HeuristicLab.Problems.DataAnalysis.Symbolic.Regression {
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| 14 | [StorableType("4E416693-1051-4987-A972-F869C4ACE3D4")]
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| 15 | public class ExtendedConstraint : ParameterizedNamedItem {
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| 16 | #region Constants
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| 17 | private const string ExpressionParameterName = "Expression";
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| 18 | private const string ShapeConstraintsParameterName = "Shape Constraints";
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| 19 | #endregion
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| 20 |
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| 21 | public IFixedValueParameter<StringValue> ExpressionParameter =>
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| 22 | (IFixedValueParameter<StringValue>)Parameters[ExpressionParameterName];
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| 23 |
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| 24 | public IFixedValueParameter<ShapeConstraints> ShapeConstraintsParameter =>
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| 25 | (IFixedValueParameter<ShapeConstraints>)Parameters[ShapeConstraintsParameterName];
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| 26 |
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| 27 | public string Expression => ExpressionParameter.Value.Value;
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| 28 | public ISymbolicExpressionTree Tree => Parser.Parse(Expression);
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| 29 | public ShapeConstraints ShapeConstraints => ShapeConstraintsParameter.Value;
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| 30 |
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| 31 | private InfixExpressionParser Parser => new InfixExpressionParser();
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| 32 |
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| 33 | #region Constructors & Cloning
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| 34 | public ExtendedConstraint() {
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| 35 | Parameters.Add(new FixedValueParameter<StringValue>(ExpressionParameterName, new StringValue("")));
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| 36 | Parameters.Add(new FixedValueParameter<ShapeConstraints>(ShapeConstraintsParameterName, new ShapeConstraints()));
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| 37 | }
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| 38 |
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| 39 | protected ExtendedConstraint(ExtendedConstraint original, Cloner cloner) : base(original, cloner) {
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| 40 | }
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| 41 |
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| 42 | [StorableConstructor]
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| 43 | protected ExtendedConstraint(StorableConstructorFlag _) : base(_) { }
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| 44 |
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| 45 | public override IDeepCloneable Clone(Cloner cloner) =>
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| 46 | new ExtendedConstraint(this, cloner);
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| 47 | #endregion
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| 48 | }
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| 49 | }
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