C# MathIdentifier类代码示例

        public static void RegisterTheorems(ILibrary library)
        {
            Analysis.DerivativeTransformation.Provider.Add(
                new Analysis.DerivativeTransformation(_entityId,
                delegate(Port port, SignalSet manipulatedInputs, Signal variable, bool hasManipulatedInputs)
                {
                    ReadOnlySignalSet squares = StdBuilder.Square(port.OutputSignals);
                    Signal one = IntegerValue.ConstantOne;
                    SignalSet outputs = new SignalSet();
                    for(int i = 0; i < manipulatedInputs.Count; i++)
                        outputs.Add((one + squares[i]) * manipulatedInputs[i]);
                    return outputs;
                }));

            MathIdentifier typeId = new MathIdentifier("TrigonometricSubstitute", "Std");
            ITheoremProvider basicProvider;
            if(!library.TryLookupTheoremType(typeId, out basicProvider))
            {
                basicProvider = Binder.GetInstance<ITransformationTheoremProvider, MathIdentifier>(typeId);
                library.AddTheoremType(basicProvider);
            }
            ((ITransformationTheoremProvider)basicProvider).Add(
                new BasicTransformation(_entityId.DerivePostfix("TrigonometricSubstitute"), typeId,
                delegate() { return new Pattern(new EntityCondition(_entityId)); },
                delegate(Port port) { return ManipulationPlan.DoAlter; },
                delegate(Port port, SignalSet transformedInputs, bool hasTransformedInputs)
                {
                    Signal[] ret = new Signal[transformedInputs.Count];
                    for(int i = 0; i < ret.Length; i++)
                        ret[i] = StdBuilder.Sine(transformedInputs[i]) / StdBuilder.Cosine(transformedInputs[i]);
                    return ret;
                }));
        }

        public static void RegisterTheorems(ILibrary library)
        {
            Analysis.DerivativeTransformation.Provider.Add(
                new Analysis.DerivativeTransformation(_entityId,
                delegate(Port port, SignalSet manipulatedInputs, Signal variable, bool hasManipulatedInputs)
                {
                    Signal[] outputs = new Signal[manipulatedInputs.Count];
                    ReadOnlySignalSet cotangents = StdBuilder.Cotangent(port.InputSignals);
                    for(int i = 0; i < outputs.Length; i++)
                        outputs[i] = Std.Multiply(port.OutputSignals[i], cotangents[i], manipulatedInputs[i]);
                    return StdBuilder.Negate(outputs);
                }));

            MathIdentifier typeId = new MathIdentifier("TrigonometricSubstitute", "Std");
            ITheoremProvider basicProvider;
            if(!library.TryLookupTheoremType(typeId, out basicProvider))
            {
                basicProvider = Binder.GetInstance<ITransformationTheoremProvider, MathIdentifier>(typeId);
                library.AddTheoremType(basicProvider);
            }
            ((ITransformationTheoremProvider)basicProvider).Add(
                new BasicTransformation(_entityId.DerivePostfix("TrigonometricSubstitute"), typeId,
                delegate() { return new Pattern(new EntityCondition(_entityId)); },
                delegate(Port port) { return ManipulationPlan.DoAlter; },
                delegate(Port port, SignalSet transformedInputs, bool hasTransformedInputs)
                {
                    return StdBuilder.Invert(StdBuilder.Sine(transformedInputs));
                    //Signal[] ret = new Signal[transformedInputs.Count];
                    //for(int i = 0; i < ret.Length; i++)
                    //    ret[i] = Std.Invert(Std.Sine(transformedInputs[i]));
                    //return ret;
                }));
        }

 public virtual void MergeToCoalescedTree(MathIdentifier patternId, List<CoalescedTreeNode> parents)
 {
     List<CoalescedTreeNode> nodes = _condition.MergeToCoalescedTree(parents);
     MergeGroupToCoalescedTree(patternId, nodes);
     foreach(CoalescedTreeNode node in nodes)
         node.Subscribe(patternId);
 }

 protected NewPortCommand(SerializationInfo info, StreamingContext context)
     : base(info, context)
 {
     _entityId = MathIdentifier.Parse(info.GetString("entityId"));
     _inputCnt = info.GetInt32("inputCount");
     _busCnt = info.GetInt32("busCount");
 }

 public DerivativeTransformation(MathIdentifier id, MathIdentifier supportedEntityId, EstimateDerivePlan plan, Derive derive)
 {
     _id = id;
     _supportedEntityId = supportedEntityId;
     _derive = derive;
     _plan = plan;
 }

 public AutoSimplifyTransformation(MathIdentifier id, CreatePattern pattern, EstimatePlan plan, ManipulatePort simplify)
 {
     _id = id;
     _pattern = pattern;
     _simplify = simplify;
     _plan = plan;
 }

 public AutoSimplifyTransformation(MathIdentifier id, Predicate<Port> supportsPort, EstimatePlan plan, ManipulatePort simplify)
 {
     _id = id;
     _supportsPort = supportsPort;
     _simplify = simplify;
     _plan = plan;
 }

 public GenericPropagationTheorem(MathIdentifier id, MathIdentifier providedPropertyId, ImpliesProperty impliesProperty, BuildProperty buildProperty)
 {
     this.id = id;
     this.providedPropertyId = providedPropertyId;
     this.impliesProperty = impliesProperty;
     this.buildProperty = buildProperty;
 }

 public ConversionDistance(MathIdentifier canConvertFrom, int cost, bool lossless, ConversionRouter nextHop, Converter<ValueStructure, ValueStructure> convert)
 {
     this.CanConvertFrom = canConvertFrom;
     this.Cost = cost;
     this.Lossless = lossless;
     this.NextHop = nextHop;
     this.Convert = convert;
 }

 public ConversionRouter(MathIdentifier structureId)
 {
     this.structureId = structureId;
     this.losslessNeighbors = new Dictionary<MathIdentifier, ConversionRoute>();
     this.lossyNeighbors = new Dictionary<MathIdentifier, ConversionRoute>();
     this.targetNeighbors = new Dictionary<MathIdentifier, ConversionRouter>();
     this.vector = new Dictionary<MathIdentifier, ConversionDistance>();
 }

 public BasicTransformation(MathIdentifier id, MathIdentifier transformationTypeId, Predicate<Port> supportsPort, EstimatePlan plan, ManipulatePort transform)
 {
     _id = id;
     _transformationTypeId = transformationTypeId;
     _supportsPort = supportsPort;
     _transform = transform;
     _plan = plan;
 }

 private List<IArchitectureFactory> AddEntity(MathIdentifier entityId)
 {
     List<IArchitectureFactory> value;
     if(!_table.TryGetValue(entityId, out value))
     {
         value = new List<IArchitectureFactory>();
         _table.Add(entityId, value);
     }
     return value;
 }

        /// <summary>Port Instance Constructor</summary>
        protected GenericMathOpArchitecture(MathIdentifier id, MathIdentifier entityId, Port port)
            : base(id, entityId, true)
        {
            if(port == null) throw new ArgumentNullException("port");
            //System.Diagnostics.Debug.Assert(SupportsPort(port));
            SetPort(port);

            for(int i = 0; i < port.OutputSignalCount; i++)
                port.OutputSignals[i].PostNewValue(UndefinedSymbol.Instance);
        }

        /// <summary>Port Instance Constructor</summary>
        protected GenericSimpleArchitecture(MathIdentifier entityId, bool isMathematicalOperator, Port port, int internalSignalCount)
            : base(entityId, entityId, isMathematicalOperator)
        {
            _internalSignals = new Signal[internalSignalCount];
            for(int i = 0; i < _internalSignals.Length; i++)
                _internalSignals[i] = Binder.CreateSignal();

            //System.Diagnostics.Debug.Assert(SupportsPort(port));
            SetPort(port);
            _sensedSignals = new SignalSet();
            SenseSignals(port.InputSignals, _internalSignals, port.Buses, port.OutputSignals);
            Action(port.InputSignals, port.OutputSignals, _internalSignals, port.Buses);
        }

        public CompoundArchitecture(MathIdentifier id, MathIdentifier entityId, Port port, IMathSystem system)
            : base(id, entityId, false)
        {
            this.inputSignals = port.InputSignals;
            this.outputSignals = port.OutputSignals;
            this.system = system;
            this.system.OutputValueChanged += system_OutputValueChanged;

            SetPort(port);

            for(int i = 0; i < inputSignals.Count; i++)
                inputSignals[i].ValueChanged += CompoundArchitecture_SignalValueChanged;
            system.PushInputValueRange(inputSignals);
        }