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How to use Emit method of Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConvertExpression class

Best JustMockLite code snippet using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConvertExpression.Emit

InvocationTypeGenerator.cs

Source:InvocationTypeGenerator.cs

...15{16	using System;17	using System.Collections.Generic;18	using System.Reflection;19	using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;20	using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders;21	using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;22	using Telerik.JustMock.Core.Castle.DynamicProxy.Internal;23	using Telerik.JustMock.Core.Castle.DynamicProxy.Tokens;24	internal abstract class InvocationTypeGenerator : IGenerator<AbstractTypeEmitter>25	{26		protected readonly MetaMethod method;27		protected readonly Type targetType;28		private readonly MethodInfo callback;29		private readonly bool canChangeTarget;30		private readonly IInvocationCreationContributor contributor;31		protected InvocationTypeGenerator(Type targetType, MetaMethod method, MethodInfo callback, bool canChangeTarget,32		                                  IInvocationCreationContributor contributor)33		{34			this.targetType = targetType;35			this.method = method;36			this.callback = callback;37			this.canChangeTarget = canChangeTarget;38			this.contributor = contributor;39		}40		/// <summary>41		///   Generates the constructor for the class that extends42		///   <see cref = "AbstractInvocation" />43		/// </summary>44		/// <param name = "targetFieldType"></param>45		/// <param name = "proxyGenerationOptions"></param>46		/// <param name = "baseConstructor"></param>47		protected abstract ArgumentReference[] GetBaseCtorArguments(Type targetFieldType,48		                                                            ProxyGenerationOptions proxyGenerationOptions,49		                                                            out ConstructorInfo baseConstructor);50		protected abstract Type GetBaseType();51		protected abstract FieldReference GetTargetReference();52		public AbstractTypeEmitter Generate(ClassEmitter @class, ProxyGenerationOptions options, INamingScope namingScope)53		{54			var methodInfo = method.Method;55			var interfaces = new Type[0];56			if (canChangeTarget)57			{58				interfaces = new[] { typeof(IChangeProxyTarget) };59			}60			var invocation = GetEmitter(@class, interfaces, namingScope, methodInfo);61			// invocation only needs to mirror the generic parameters of the MethodInfo62			// targetType cannot be a generic type definition (YET!)63			invocation.CopyGenericParametersFromMethod(methodInfo);64			CreateConstructor(invocation, options);65			var targetField = GetTargetReference();66			if (canChangeTarget)67			{68				ImplementChangeProxyTargetInterface(@class, invocation, targetField);69			}70			ImplemementInvokeMethodOnTarget(invocation, methodInfo.GetParameters(), targetField, callback);71#if FEATURE_SERIALIZATION72			invocation.DefineCustomAttribute<SerializableAttribute>();73#endif74			return invocation;75		}76		protected virtual MethodInvocationExpression GetCallbackMethodInvocation(AbstractTypeEmitter invocation,77		                                                                         Expression[] args, MethodInfo callbackMethod,78		                                                                         Reference targetField,79		                                                                         MethodEmitter invokeMethodOnTarget)80		{81			if (contributor != null)82			{83				return contributor.GetCallbackMethodInvocation(invocation, args, targetField, invokeMethodOnTarget);84			}85			var methodOnTargetInvocationExpression = new MethodInvocationExpression(86				new AsTypeReference(targetField, callbackMethod.DeclaringType),87				callbackMethod,88				args) { VirtualCall = true };89			return methodOnTargetInvocationExpression;90		}91		protected virtual void ImplementInvokeMethodOnTarget(AbstractTypeEmitter invocation, ParameterInfo[] parameters,92		                                                     MethodEmitter invokeMethodOnTarget,93		                                                     Reference targetField)94		{95			var callbackMethod = GetCallbackMethod(invocation);96			if (callbackMethod == null)97			{98				EmitCallThrowOnNoTarget(invokeMethodOnTarget);99				return;100			}101			if (canChangeTarget)102			{103				EmitCallEnsureValidTarget(invokeMethodOnTarget);104			}105			var args = new Expression[parameters.Length];106			// Idea: instead of grab parameters one by one107			// we should grab an array108			var byRefArguments = new Dictionary<int, LocalReference>();109			for (var i = 0; i < parameters.Length; i++)110			{111				var param = parameters[i];112				var paramType = invocation.GetClosedParameterType(param.ParameterType);113				if (paramType.IsByRef)114				{115					var localReference = invokeMethodOnTarget.CodeBuilder.DeclareLocal(paramType.GetElementType());116					invokeMethodOnTarget.CodeBuilder117						.AddStatement(118							new AssignStatement(localReference,119							                    new ConvertExpression(paramType.GetElementType(),120							                                          new MethodInvocationExpression(SelfReference.Self,121							                                                                         InvocationMethods.GetArgumentValue,122							                                                                         new LiteralIntExpression(i)))));123					var byRefReference = new ByRefReference(localReference);124					args[i] = new ReferenceExpression(byRefReference);125					byRefArguments[i] = localReference;126				}127				else128				{129					args[i] =130						new ConvertExpression(paramType,131						                      new MethodInvocationExpression(SelfReference.Self,132						                                                     InvocationMethods.GetArgumentValue,133						                                                     new LiteralIntExpression(i)));134				}135			}136			if (byRefArguments.Count > 0)137			{138				invokeMethodOnTarget.CodeBuilder.AddStatement(new TryStatement());139			}140			var methodOnTargetInvocationExpression = GetCallbackMethodInvocation(invocation, args, callbackMethod, targetField, invokeMethodOnTarget);141			LocalReference returnValue = null;142			if (callbackMethod.ReturnType != typeof(void))143			{144				var returnType = invocation.GetClosedParameterType(callbackMethod.ReturnType);145				returnValue = invokeMethodOnTarget.CodeBuilder.DeclareLocal(returnType);146				invokeMethodOnTarget.CodeBuilder.AddStatement(new AssignStatement(returnValue, methodOnTargetInvocationExpression));147			}148			else149			{150				invokeMethodOnTarget.CodeBuilder.AddStatement(new ExpressionStatement(methodOnTargetInvocationExpression));151			}152			AssignBackByRefArguments(invokeMethodOnTarget, byRefArguments);153			if (callbackMethod.ReturnType != typeof(void))154			{155				var setRetVal =156					new MethodInvocationExpression(SelfReference.Self,157					                               InvocationMethods.SetReturnValue,158					                               new ConvertExpression(typeof(object), returnValue.Type, returnValue.ToExpression()));159				invokeMethodOnTarget.CodeBuilder.AddStatement(new ExpressionStatement(setRetVal));160			}161			invokeMethodOnTarget.CodeBuilder.AddStatement(new ReturnStatement());162		}163		private void AssignBackByRefArguments(MethodEmitter invokeMethodOnTarget, Dictionary<int, LocalReference> byRefArguments)164		{165			if (byRefArguments.Count == 0)166			{167				return;168			}169			invokeMethodOnTarget.CodeBuilder.AddStatement(new FinallyStatement());170			foreach (var byRefArgument in byRefArguments)171			{172				var index = byRefArgument.Key;173				var localReference = byRefArgument.Value;174				invokeMethodOnTarget.CodeBuilder.AddStatement(175					new ExpressionStatement(176						new MethodInvocationExpression(177							SelfReference.Self,178							InvocationMethods.SetArgumentValue,179							new LiteralIntExpression(index),180							new ConvertExpression(181								typeof(object),182								localReference.Type,183								new ReferenceExpression(localReference)))184						));185			}186			invokeMethodOnTarget.CodeBuilder.AddStatement(new EndExceptionBlockStatement());187		}188		private void CreateConstructor(AbstractTypeEmitter invocation, ProxyGenerationOptions options)189		{190			ConstructorInfo baseConstructor;191			var baseCtorArguments = GetBaseCtorArguments(targetType, options, out baseConstructor);192			var constructor = CreateConstructor(invocation, baseCtorArguments);193			constructor.CodeBuilder.InvokeBaseConstructor(baseConstructor, baseCtorArguments);194			constructor.CodeBuilder.AddStatement(new ReturnStatement());195		}196		private ConstructorEmitter CreateConstructor(AbstractTypeEmitter invocation, ArgumentReference[] baseCtorArguments)197		{198			if (contributor == null)199			{200				return invocation.CreateConstructor(baseCtorArguments);201			}202			return contributor.CreateConstructor(baseCtorArguments, invocation);203		}204		private AbstractCodeBuilder EmitCallEnsureValidTarget(MethodEmitter invokeMethodOnTarget)205		{206			return invokeMethodOnTarget.CodeBuilder.AddStatement(207				new ExpressionStatement(208					new MethodInvocationExpression(SelfReference.Self, InvocationMethods.EnsureValidTarget)));209		}210		private void EmitCallThrowOnNoTarget(MethodEmitter invokeMethodOnTarget)211		{212			var throwOnNoTarget = new ExpressionStatement(new MethodInvocationExpression(InvocationMethods.ThrowOnNoTarget));213			invokeMethodOnTarget.CodeBuilder.AddStatement(throwOnNoTarget);214			invokeMethodOnTarget.CodeBuilder.AddStatement(new ReturnStatement());215		}216		private MethodInfo GetCallbackMethod(AbstractTypeEmitter invocation)217		{218			if (contributor != null)219			{220				return contributor.GetCallbackMethod();221			}222			var callbackMethod = callback;223			if (callbackMethod == null)224			{225				return null;226			}227			if (!callbackMethod.IsGenericMethod)228			{229				return callbackMethod;230			}231			return callbackMethod.MakeGenericMethod(invocation.GetGenericArgumentsFor(callbackMethod));232		}233		private AbstractTypeEmitter GetEmitter(ClassEmitter @class, Type[] interfaces, INamingScope namingScope,234		                                       MethodInfo methodInfo)235		{236			var suggestedName = string.Format("Castle.Proxies.Invocations.{0}_{1}", methodInfo.DeclaringType.Name,237			                                  methodInfo.Name);238			var uniqueName = namingScope.ParentScope.GetUniqueName(suggestedName);239			return new ClassEmitter(@class.ModuleScope, uniqueName, GetBaseType(), interfaces, ClassEmitter.DefaultAttributes, forceUnsigned: @class.InStrongNamedModule == false);240		}241		private void ImplemementInvokeMethodOnTarget(AbstractTypeEmitter invocation, ParameterInfo[] parameters,242		                                             FieldReference targetField, MethodInfo callbackMethod)243		{244			var invokeMethodOnTarget = invocation.CreateMethod("InvokeMethodOnTarget", typeof(void));245			ImplementInvokeMethodOnTarget(invocation, parameters, invokeMethodOnTarget, targetField);246		}247		private void ImplementChangeInvocationTarget(AbstractTypeEmitter invocation, FieldReference targetField)248		{249			var changeInvocationTarget = invocation.CreateMethod("ChangeInvocationTarget", typeof(void), new[] { typeof(object) });250			changeInvocationTarget.CodeBuilder.AddStatement(251				new AssignStatement(targetField,252				                    new ConvertExpression(targetType, changeInvocationTarget.Arguments[0].ToExpression())));253			changeInvocationTarget.CodeBuilder.AddStatement(new ReturnStatement());254		}255		private void ImplementChangeProxyTarget(AbstractTypeEmitter invocation, ClassEmitter @class)256		{257			var changeProxyTarget = invocation.CreateMethod("ChangeProxyTarget", typeof(void), new[] { typeof(object) });258			var proxyObject = new FieldReference(InvocationMethods.ProxyObject);259			var localProxy = changeProxyTarget.CodeBuilder.DeclareLocal(typeof(IProxyTargetAccessor));260			changeProxyTarget.CodeBuilder.AddStatement(261				new AssignStatement(localProxy,262					new ConvertExpression(localProxy.Type, proxyObject.ToExpression())));263			var dynSetProxy = typeof(IProxyTargetAccessor).GetMethod(nameof(IProxyTargetAccessor.DynProxySetTarget));264			changeProxyTarget.CodeBuilder.AddStatement(265				new ExpressionStatement(266					new MethodInvocationExpression(localProxy, dynSetProxy, changeProxyTarget.Arguments[0].ToExpression())267					{268						VirtualCall = true269					}));270			changeProxyTarget.CodeBuilder.AddStatement(new ReturnStatement());271		}272		private void ImplementChangeProxyTargetInterface(ClassEmitter @class, AbstractTypeEmitter invocation,273		                                                 FieldReference targetField)274		{275			ImplementChangeInvocationTarget(invocation, targetField);276			ImplementChangeProxyTarget(invocation, @class);277		}278	}279}...

MethodWithInvocationGenerator.cs

Source:MethodWithInvocationGenerator.cs

...15{16	using System;17	using System.Diagnostics;18	using System.Reflection;19	using System.Reflection.Emit;20#if FEATURE_SERIALIZATION21	using System.Xml.Serialization;22#endif23	using Telerik.JustMock.Core.Castle.Core.Internal;24	using Telerik.JustMock.Core.Castle.DynamicProxy.Contributors;25	using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;26	using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;27	using Telerik.JustMock.Core.Castle.DynamicProxy.Internal;28	using Telerik.JustMock.Core.Castle.DynamicProxy.Tokens;29	internal class MethodWithInvocationGenerator : MethodGenerator30	{31		private readonly IInvocationCreationContributor contributor;32		private readonly GetTargetExpressionDelegate getTargetExpression;33		private readonly GetTargetExpressionDelegate getTargetTypeExpression;34		private readonly Reference interceptors;35		private readonly Type invocation;36		public MethodWithInvocationGenerator(MetaMethod method, Reference interceptors, Type invocation,37		                                     GetTargetExpressionDelegate getTargetExpression,38		                                     OverrideMethodDelegate createMethod, IInvocationCreationContributor contributor)39			: this(method, interceptors, invocation, getTargetExpression, null, createMethod, contributor)40		{41		}42		public MethodWithInvocationGenerator(MetaMethod method, Reference interceptors, Type invocation,43		                                     GetTargetExpressionDelegate getTargetExpression,44		                                     GetTargetExpressionDelegate getTargetTypeExpression,45		                                     OverrideMethodDelegate createMethod, IInvocationCreationContributor contributor)46			: base(method, createMethod)47		{48			this.invocation = invocation;49			this.getTargetExpression = getTargetExpression;50			this.getTargetTypeExpression = getTargetTypeExpression;51			this.interceptors = interceptors;52			this.contributor = contributor;53		}54		protected FieldReference BuildMethodInterceptorsField(ClassEmitter @class, MethodInfo method, INamingScope namingScope)55		{56			var methodInterceptors = @class.CreateField(57				namingScope.GetUniqueName(string.Format("interceptors_{0}", method.Name)),58				typeof(IInterceptor[]),59				false);60#if FEATURE_SERIALIZATION61			@class.DefineCustomAttributeFor<XmlIgnoreAttribute>(methodInterceptors);62#endif63			return methodInterceptors;64		}65		protected override MethodEmitter BuildProxiedMethodBody(MethodEmitter emitter, ClassEmitter @class, ProxyGenerationOptions options, INamingScope namingScope)66		{67			var invocationType = invocation;68			Trace.Assert(MethodToOverride.IsGenericMethod == invocationType.GetTypeInfo().IsGenericTypeDefinition);69			var genericArguments = Type.EmptyTypes;70			var constructor = invocation.GetConstructors()[0];71			Expression proxiedMethodTokenExpression;72			if (MethodToOverride.IsGenericMethod)73			{74				// bind generic method arguments to invocation's type arguments75				genericArguments = emitter.MethodBuilder.GetGenericArguments();76				invocationType = invocationType.MakeGenericType(genericArguments);77				constructor = TypeBuilder.GetConstructor(invocationType, constructor);78				// Not in the cache: generic method79				proxiedMethodTokenExpression = new MethodTokenExpression(MethodToOverride.MakeGenericMethod(genericArguments));80			}81			else82			{83				var proxiedMethodToken = @class.CreateStaticField(namingScope.GetUniqueName("token_" + MethodToOverride.Name), typeof(MethodInfo));84				@class.ClassConstructor.CodeBuilder.AddStatement(new AssignStatement(proxiedMethodToken, new MethodTokenExpression(MethodToOverride)));85				proxiedMethodTokenExpression = proxiedMethodToken.ToExpression();86			}87			var methodInterceptors = SetMethodInterceptors(@class, namingScope, emitter, proxiedMethodTokenExpression);88			var dereferencedArguments = IndirectReference.WrapIfByRef(emitter.Arguments);89			var hasByRefArguments = HasByRefArguments(emitter.Arguments);90			var arguments = GetCtorArguments(@class, proxiedMethodTokenExpression, dereferencedArguments, methodInterceptors);91			var ctorArguments = ModifyArguments(@class, arguments);92			var invocationLocal = emitter.CodeBuilder.DeclareLocal(invocationType);93			emitter.CodeBuilder.AddStatement(new AssignStatement(invocationLocal,94			                                                     new NewInstanceExpression(constructor, ctorArguments)));95			if (MethodToOverride.ContainsGenericParameters)96			{97				EmitLoadGenricMethodArguments(emitter, MethodToOverride.MakeGenericMethod(genericArguments), invocationLocal);98			}99			if (hasByRefArguments)100			{101				emitter.CodeBuilder.AddStatement(new TryStatement());102			}103			var proceed = new ExpressionStatement(new MethodInvocationExpression(invocationLocal, InvocationMethods.Proceed));104			emitter.CodeBuilder.AddStatement(proceed);105			if (hasByRefArguments)106			{107				emitter.CodeBuilder.AddStatement(new FinallyStatement());108			}109			GeneratorUtil.CopyOutAndRefParameters(dereferencedArguments, invocationLocal, MethodToOverride, emitter);110			if (hasByRefArguments)111			{112				emitter.CodeBuilder.AddStatement(new EndExceptionBlockStatement());113			}114			if (MethodToOverride.ReturnType != typeof(void))115			{116				var getRetVal = new MethodInvocationExpression(invocationLocal, InvocationMethods.GetReturnValue);117				// Emit code to ensure a value type return type is not null, otherwise the cast will cause a null-deref118				if (emitter.ReturnType.GetTypeInfo().IsValueType && !emitter.ReturnType.IsNullableType())119				{120					LocalReference returnValue = emitter.CodeBuilder.DeclareLocal(typeof(object));121					emitter.CodeBuilder.AddStatement(new AssignStatement(returnValue, getRetVal));122					emitter.CodeBuilder.AddExpression(new IfNullExpression(returnValue, new ThrowStatement(typeof(InvalidOperationException),123						"Interceptors failed to set a return value, or swallowed the exception thrown by the target")));124				}125				// Emit code to return with cast from ReturnValue126				emitter.CodeBuilder.AddStatement(new ReturnStatement(new ConvertExpression(emitter.ReturnType, getRetVal)));127			}128			else129			{130				emitter.CodeBuilder.AddStatement(new ReturnStatement());131			}132			return emitter;133		}134		private Expression SetMethodInterceptors(ClassEmitter @class, INamingScope namingScope, MethodEmitter emitter, Expression proxiedMethodTokenExpression)135		{136			var selector = @class.GetField("__selector");137			if(selector == null)138			{139				return null;140			}141			var methodInterceptorsField = BuildMethodInterceptorsField(@class, MethodToOverride, namingScope);142			Expression targetTypeExpression;143			if (getTargetTypeExpression != null)144			{145				targetTypeExpression = getTargetTypeExpression(@class, MethodToOverride);146			}147			else148			{149				targetTypeExpression = new MethodInvocationExpression(null, TypeUtilMethods.GetTypeOrNull, getTargetExpression(@class, MethodToOverride));150			}151			var emptyInterceptors = new NewArrayExpression(0, typeof(IInterceptor));152			var selectInterceptors = new MethodInvocationExpression(selector, InterceptorSelectorMethods.SelectInterceptors,153			                                                        targetTypeExpression,154			                                                        proxiedMethodTokenExpression, interceptors.ToExpression())155			{ VirtualCall = true };156			emitter.CodeBuilder.AddExpression(157				new IfNullExpression(methodInterceptorsField,158				                     new AssignStatement(methodInterceptorsField,159				                                         new NullCoalescingOperatorExpression(selectInterceptors, emptyInterceptors))));160			return methodInterceptorsField.ToExpression();161		}162		private void EmitLoadGenricMethodArguments(MethodEmitter methodEmitter, MethodInfo method, Reference invocationLocal)163		{164			var genericParameters = method.GetGenericArguments().FindAll(t => t.GetTypeInfo().IsGenericParameter);165			var genericParamsArrayLocal = methodEmitter.CodeBuilder.DeclareLocal(typeof(Type[]));166			methodEmitter.CodeBuilder.AddStatement(167				new AssignStatement(genericParamsArrayLocal, new NewArrayExpression(genericParameters.Length, typeof(Type))));168			for (var i = 0; i < genericParameters.Length; ++i)169			{170				methodEmitter.CodeBuilder.AddStatement(171					new AssignArrayStatement(genericParamsArrayLocal, i, new TypeTokenExpression(genericParameters[i])));172			}173			methodEmitter.CodeBuilder.AddExpression(174				new MethodInvocationExpression(invocationLocal,175				                               InvocationMethods.SetGenericMethodArguments,176				                               new ReferenceExpression(177					                               genericParamsArrayLocal)));178		}179		private Expression[] GetCtorArguments(ClassEmitter @class, Expression proxiedMethodTokenExpression, TypeReference[] dereferencedArguments, Expression methodInterceptors)180		{181			return new[]182			{183				getTargetExpression(@class, MethodToOverride),184				SelfReference.Self.ToExpression(),185				methodInterceptors ?? interceptors.ToExpression(),186				proxiedMethodTokenExpression,187				new ReferencesToObjectArrayExpression(dereferencedArguments)188			};189		}190		private Expression[] ModifyArguments(ClassEmitter @class, Expression[] arguments)191		{192			if (contributor == null)193			{194				return arguments;195			}196			return contributor.GetConstructorInvocationArguments(arguments, @class);197		}198		private bool HasByRefArguments(ArgumentReference[] arguments)199		{200			for (int i = 0; i < arguments.Length; i++ )201			{202				if (arguments[i].Type.GetTypeInfo().IsByRef)203				{204					return true;...

ClassProxyInstanceContributor.cs

Source:ClassProxyInstanceContributor.cs

...18	using System.Reflection;19#if FEATURE_SERIALIZATION20	using System.Runtime.Serialization;21#endif22    using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;23    using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders;24	using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;25	using Telerik.JustMock.Core.Castle.DynamicProxy.Internal;26	using Telerik.JustMock.Core.Castle.DynamicProxy.Tokens;27    internal class ClassProxyInstanceContributor : ProxyInstanceContributor28	{29#if FEATURE_SERIALIZATION30		private readonly bool delegateToBaseGetObjectData;31		private readonly bool implementISerializable;32		private ConstructorInfo serializationConstructor;33		private readonly IList<FieldReference> serializedFields = new List<FieldReference>();34#endif35		public ClassProxyInstanceContributor(Type targetType, IList<MethodInfo> methodsToSkip, Type[] interfaces,36		                                     string typeId)37			: base(targetType, interfaces, typeId)38		{39#if FEATURE_SERIALIZATION40			if (targetType.IsSerializable)41			{42				implementISerializable = true;43				delegateToBaseGetObjectData = VerifyIfBaseImplementsGetObjectData(targetType, methodsToSkip);44			}45#endif46		}47		protected override Reference GetTargetReference(ClassEmitter emitter)48		{49			return SelfReference.Self;50		}51		public override void Generate(ClassEmitter @class, ProxyGenerationOptions options)52		{53			var interceptors = @class.GetField("__interceptors");54#if FEATURE_SERIALIZATION55			if (implementISerializable)56			{57				ImplementGetObjectData(@class);58				Constructor(@class);59			}60#endif61			ImplementProxyTargetAccessor(@class, interceptors);62			foreach (var attribute in targetType.GetTypeInfo().GetNonInheritableAttributes())63			{64				@class.DefineCustomAttribute(attribute.Builder);65			}66		}67#if FEATURE_SERIALIZATION68		protected override void AddAddValueInvocation(ArgumentReference serializationInfo, MethodEmitter getObjectData,69		                                              FieldReference field)70		{71			serializedFields.Add(field);72			base.AddAddValueInvocation(serializationInfo, getObjectData, field);73		}74		protected override void CustomizeGetObjectData(AbstractCodeBuilder codebuilder, ArgumentReference serializationInfo,75		                                               ArgumentReference streamingContext, ClassEmitter emitter)76		{77			codebuilder.AddStatement(new ExpressionStatement(78			                         	new MethodInvocationExpression(79			                         		serializationInfo,80			                         		SerializationInfoMethods.AddValue_Bool,81			                         		new ConstReference("__delegateToBase").ToExpression(),82			                         		new ConstReference(delegateToBaseGetObjectData).83			                         			ToExpression())));84			if (delegateToBaseGetObjectData == false)85			{86				EmitCustomGetObjectData(codebuilder, serializationInfo);87				return;88			}89			EmitCallToBaseGetObjectData(codebuilder, serializationInfo, streamingContext);90		}91		private void EmitCustomGetObjectData(AbstractCodeBuilder codebuilder, ArgumentReference serializationInfo)92		{93			var members = codebuilder.DeclareLocal(typeof(MemberInfo[]));94			var data = codebuilder.DeclareLocal(typeof(object[]));95			var getSerializableMembers = new MethodInvocationExpression(96				null,97				FormatterServicesMethods.GetSerializableMembers,98				new TypeTokenExpression(targetType));99			codebuilder.AddStatement(new AssignStatement(members, getSerializableMembers));100			// Sort to keep order on both serialize and deserialize side the same, c.f DYNPROXY-ISSUE-127101			var callSort = new MethodInvocationExpression(102				null,103				TypeUtilMethods.Sort,104				members.ToExpression());105			codebuilder.AddStatement(new AssignStatement(members, callSort));106			var getObjectData = new MethodInvocationExpression(107				null,108				FormatterServicesMethods.GetObjectData,109				SelfReference.Self.ToExpression(),110				members.ToExpression());111			codebuilder.AddStatement(new AssignStatement(data, getObjectData));112			var addValue = new MethodInvocationExpression(113				serializationInfo,114				SerializationInfoMethods.AddValue_Object,115				new ConstReference("__data").ToExpression(),116				data.ToExpression());117			codebuilder.AddStatement(new ExpressionStatement(addValue));118		}119		private void EmitCallToBaseGetObjectData(AbstractCodeBuilder codebuilder, ArgumentReference serializationInfo,120		                                         ArgumentReference streamingContext)121		{122			var baseGetObjectData = targetType.GetMethod("GetObjectData",123			                                             new[] { typeof(SerializationInfo), typeof(StreamingContext) });124			codebuilder.AddStatement(new ExpressionStatement(125			                         	new MethodInvocationExpression(baseGetObjectData,126			                         	                               serializationInfo.ToExpression(),127			                         	                               streamingContext.ToExpression())));128		}129		private void Constructor(ClassEmitter emitter)130		{131			if (!delegateToBaseGetObjectData)132			{133				return;134			}135			GenerateSerializationConstructor(emitter);136		}137		private void GenerateSerializationConstructor(ClassEmitter emitter)138		{139			var serializationInfo = new ArgumentReference(typeof(SerializationInfo));140			var streamingContext = new ArgumentReference(typeof(StreamingContext));141			var ctor = emitter.CreateConstructor(serializationInfo, streamingContext);142			ctor.CodeBuilder.AddStatement(143				new ConstructorInvocationStatement(serializationConstructor,144				                                   serializationInfo.ToExpression(),145				                                   streamingContext.ToExpression()));146			foreach (var field in serializedFields)147			{148				var getValue = new MethodInvocationExpression(serializationInfo,149				                                              SerializationInfoMethods.GetValue,150				                                              new ConstReference(field.Reference.Name).ToExpression(),151				                                              new TypeTokenExpression(field.Reference.FieldType));...

Emit

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;6using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;7using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;8using Telerik.JustMock.Core.Castle.DynamicProxy;9{10    {11        static void Main(string[] args)12        {13            var emitter = new ClassEmitter(new ModuleScope(), "MyClass", typeof(object), Type.EmptyTypes, TypeAttributes.Public);14            var method = emitter.CreateMethod("MyMethod", MethodAttributes.Public, typeof(string), Type.EmptyTypes);15            var il = method.GetILGenerator();16            var conv = new ConvertExpression(typeof(string), typeof(int), new LoadLocalExpression(typeof(int)));17            conv.Emit(il);18        }19    }20}21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;26using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;27using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;28using Telerik.JustMock.Core.Castle.DynamicProxy;29{30    {31        static void Main(string[] args)32        {33            var emitter = new ClassEmitter(new ModuleScope(), "MyClass", typeof(object), Type.EmptyTypes, TypeAttributes.Public);34            var method = emitter.CreateMethod("MyMethod", MethodAttributes.Public, typeof(string), Type.EmptyTypes);35            var il = method.GetILGenerator();36            var conv = new LoadLocalExpression(typeof(int));37            conv.Emit(il);38        }39    }40}

Emit

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;7using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;8using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;9using Telerik.JustMock.Core.Castle.DynamicProxy;10using Telerik.JustMock.Core.Castle.Core.Internal;11using Telerik.JustMock.Core.Castle.Core;12using System.Reflection.Emit;13using System.Reflection;14using System.Runtime.InteropServices;15using System.Security;16{17    {18        static void Main(string[] args)19        {20            var moduleScope = new ModuleScope(true);21            var emitter = new ClassEmitter(moduleScope, "Test", typeof(object), Type.EmptyTypes, TypeAttributes.Public | TypeAttributes.Sealed);22            var method = emitter.CreateMethod("Test", MethodAttributes.Public, typeof(void), Type.EmptyTypes);23            var il = method.GetILGenerator();24            var convertExpression = new ConvertExpression(typeof(int), new ConstReference(5));25            convertExpression.Emit(il);26            il.Emit(OpCodes.Ret);27            var type = emitter.BuildType();28            type.GetMethod("Test").Invoke(null, null);29        }30    }31}

Emit

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;7{8    {9        static void Main(string[] args)10        {11            var convertExpression = new ConvertExpression(typeof(int), new LoadReferenceExpression(typeof(int)));12            convertExpression.Emit(null, null);13        }14    }15}

Emit

Using AI Code Generation

1using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;2using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;3using System;4using System.Reflection.Emit;5{6public static void Main()7{8ConvertExpression convert = new ConvertExpression(typeof(int), new ReferenceExpression(typeof(string)));9convert.Emit(new ILGenerator());10}11}12using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;13using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;14using System;15using System.Reflection.Emit;16{17public static void Main()18{19Expression expression = new ConvertExpression(typeof(int), new ReferenceExpression(typeof(string)));20expression.Emit(new ILGenerator());21}22}

Emit

Using AI Code Generation

1var value = 1;2var expression = new ConvertExpression(typeof(object), new LoadExpression(value));3var method = new MethodEmitter(null, "Method", typeof(void), Type.EmptyTypes);4expression.Emit(method.GetILGenerator());5method.FinishEmitting();6var value = "1";7var expression = new ConvertExpression(typeof(int), new LoadExpression(value));8var method = new MethodEmitter(null, "Method", typeof(void), Type.EmptyTypes);9expression.Emit(method.GetILGenerator());10method.FinishEmitting();11var value = 1;12var expression = new ConvertExpression(typeof(long), new LoadExpression(value));13var method = new MethodEmitter(null, "Method", typeof(void), Type.EmptyTypes);14expression.Emit(method.GetILGenerator());15method.FinishEmitting();16var value = "1";17var expression = new ConvertExpression(typeof(object), new LoadExpression(value));18var method = new MethodEmitter(null, "Method", typeof(void), Type.EmptyTypes);19expression.Emit(method.GetILGenerator());20method.FinishEmitting();21var value = 1;22var expression = new ConvertExpression(typeof(object), new LoadExpression(value));23var method = new MethodEmitter(null, "Method", typeof(void), Type.EmptyTypes);

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