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How to use EmitCastIfNeeded 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.EmitCastIfNeeded

ConvertExpression.cs

Source:ConvertExpression.cs

...83				if (fromType.GetTypeInfo().IsValueType)84				{85					// Box conversion86					gen.Emit(OpCodes.Box, fromType);87					EmitCastIfNeeded(typeof(object), target, gen);88				}89				else90				{91					// Possible down-cast92					EmitCastIfNeeded(fromType, target, gen);93				}94			}95		}96		private static void EmitCastIfNeeded(Type from, Type target, ILGenerator gen)97		{98			if (target.IsGenericParameter)99			{100				gen.Emit(OpCodes.Unbox_Any, target);101			}102			else if (from.GetTypeInfo().IsGenericParameter)103			{104				gen.Emit(OpCodes.Box, from);105			}106			else if (target.GetTypeInfo().IsGenericType && target != from)107			{108				gen.Emit(OpCodes.Castclass, target);109			}110			else if (target.GetTypeInfo().IsSubclassOf(from))...

EmitCastIfNeeded

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;7{8    {9        static void Main(string[] args)10        {11            ConvertExpression convert = new ConvertExpression(typeof(int), new ReferenceExpression(typeof(int)));12            convert.EmitCastIfNeeded(new MockEmittingContext(), typeof(int));13        }14    }15}16{17    {18        private readonly TypeReference type;19        private readonly Expression expression;20        public ConvertExpression(TypeReference type, Expression expression)21        {22            this.type = type;23            this.expression = expression;24        }25        public override void Emit(IMemberEmitter member, ILGenerator gen)26        {27            EmitCastIfNeeded(member, gen, type.Type);28        }29        public override void EmitAddress(IMemberEmitter member, ILGenerator gen)30        {31            expression.EmitAddress(member, gen);32        }33        public override void EmitCastIfNeeded(IMemberEmitter member, ILGenerator gen, Type type)34        {35            expression.EmitCastIfNeeded(member, gen, type);36        }37    }38}39{40    {41        public void EmitLoadOwnerAndReference(IMemberEmitter owner, ILGenerator gen, Reference reference)42        {43            throw new NotImplementedException();44        }45    }46}47{48    {49        public abstract void Emit(IMemberEmitter member, ILGenerator gen);50        public abstract void EmitAddress(IMemberEmitter member, ILGenerator gen);51        public virtual void EmitCastIfNeeded(IMemberEmitter member, ILGenerator gen, Type type)52        {53            Emit(member, gen);54            EmitConversion(member, gen, type);55        }56        protected virtual void EmitConversion(IMemberEmitter member, ILGenerator gen, Type type)57        {58            if (type != typeof(void))59            {60                gen.Emit(OpCodes.Castclass, type);61            }62        }63    }64}

EmitCastIfNeeded

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.Emitters;8{9    {10        static void Main(string[] args)11        {12            var fromType = typeof(int);13            var toType = typeof(string);14            var generator = new ILGenerator(null, null);15            var convertExpression = new ConvertExpression(fromType, toType);16            convertExpression.EmitCastIfNeeded(generator, fromType, toType, true);17        }18    }19}

EmitCastIfNeeded

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.Emitters;8{9    {10        static void Main(string[] args)11        {12            var expression = new ConvertExpression(typeof(int), new LoadNullExpression());13            var emitter = new MockCodeEmitter();14            expression.EmitCastIfNeeded(emitter, typeof(int));15        }16    }17}18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;24using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;25{26    {27        static void Main(string[] args)28        {29            var expression = new ConvertExpression(typeof(int), new LoadNullExpression());30            var emitter = new MockCodeEmitter();31            expression.EmitCastIfNeeded(emitter, typeof(int));32        }33    }34}35using System;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;41using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;42{43    {44        static void Main(string[] args)45        {46            var expression = new ConvertExpression(typeof(int), new LoadNullExpression());47            var emitter = new MockCodeEmitter();48            expression.EmitCastIfNeeded(emitter, typeof(int));49        }50    }51}52using System;53using System.Collections.Generic;54using System.Linq;55using System.Text;56using System.Threading.Tasks;

EmitCastIfNeeded

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;6{7    {8        static void Main(string[] args)9        {10            ConvertExpression convertExpression = new ConvertExpression(typeof(int), new LiteralExpression(1));11            convertExpression.EmitCastIfNeeded(null, null, null);12        }13    }14}

EmitCastIfNeeded

Using AI Code Generation

1using System;2using System.Reflection;3using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;4using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;5using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;6using Telerik.JustMock.Core.Castle.Core.Internal;7using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders;8using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractMembers;9using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;10using System.Reflection.Emit;11using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.SimpleAST;12using System.Collections.Generic;13using System.Linq;14using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.Constructors;15using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.IL;16using Telerik.JustMock.Core.Castle.DynamicProxy.Contributors;17{18    {19        static void Main(string[] arg

EmitCastIfNeeded

Using AI Code Generation

1using System;2using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;3{4    {5        static void Main()6        {7            ConvertExpression convertExpression = new ConvertExpression(typeof(int), new LiteralExpression(1));8            convertExpression.EmitCastIfNeeded(null, null);9        }10    }11}12   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConvertExpression.EmitCastIfNeeded(ILGenerator il, ITypeReference type)13   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConvertExpression.Emit(ILGenerator il, ITypeReference type)14   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ExpressionStatement.Emit(ILGenerator il, ITypeReference type)15   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.MethodCodeBuilder.Generate()16   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.GenerateCode()17   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.BuildType()18   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.EnsureTypeIsBuilt()19   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.GetConstructors()20   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.GetConstructor(ConstructorInfo constructor)21   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.BaseProxyGenerator.CreateProxyType(Type targetType, Type[] interfaces, ProxyGenerationOptions options)22   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy, Type[] additionalInterfacesToProxy, ProxyGenerationOptions options, Object[] constructorArguments)23   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy, Type[] additionalInterfacesToProxy, Object[] constructorArguments)24   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy, Type[] additionalInterfacesToProxy)25   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy[T](Object[] constructor

EmitCastIfNeeded

Using AI Code Generation

1using System;2using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;3using System.Reflection.Emit;4{5    public static void Main()6    {7        var convertExpression = new ConvertExpression(typeof(int), new LoadNullExpression());8        var ilGenerator = new ILGenerator();9        convertExpression.Emit(ilGenerator);10    }11}12var convertExpression = new ConvertExpression(typeof(int), new LoadNullExpression());13var ilGenerator = new ILGenerator();14convertExpression.EmitCastIfNeeded(ilGenerator, typeof(int));

EmitCastIfNeeded

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.Emitters;8using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;9using System.Reflection.Emit;10using System.Reflection;11using Telerik.JustMock.Core.Castle.DynamicProxy;12using Telerik.JustMock.Core;13{14    {15        static void Main(string[] args)16        {17            var proxy = Mock.Create<ITest>();18            Mock.Arrange(() => proxy.Test()).Returns(1);19            int i = proxy.Test();20        }21    }22    {23        int Test();24    }25    {26        public int Test()27        {28            return 0;29        }30    }31    {32        public void Intercept(IInvocation invocation)33        {34            var method = invocation.Method;35            var parameters = method.GetParameters();36            var arguments = invocation.Arguments;37            if (parameters.Length > 0)38            {39                for (int i = 0; i < parameters.Length; i++)40                {41                    var paramType = parameters[i].ParameterType;42                    var argType = arguments[i].GetType();43                    if (paramType != argType)44                    {45                        var convert = new ConvertExpression(arguments[i], paramType);46                        var emitter = new MethodEmitter(null, null, null);47                        convert.Emit(emitter);48                        var value = emitter.ILGenerator.DeclareLocal(paramType);49                        emitter.ILGenerator.Emit(OpCodes.Stloc, value);50                        arguments[i] = value;51                    }52                }53            }54            invocation.Proceed();55        }56    }57}58using System.Reflection.Emit;59using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.SimpleAST;60using System.Collections.Generic;61using System.Linq;62using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.Constructors;63using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.IL;64using Telerik.JustMock.Core.Castle.DynamicProxy.Contributors;65{66    {67        static void Main(string[] arg

EmitCastIfNeeded

Using AI Code Generation

1using System;2using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;3{4    {5        static void Main()6        {7            ConvertExpression convertExpression = new ConvertExpression(typeof(int), new LiteralExpression(1));8            convertExpression.EmitCastIfNeeded(null, null);9        }10    }11}12   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConvertExpression.EmitCastIfNeeded(ILGenerator il, ITypeReference type)13   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConvertExpression.Emit(ILGenerator il, ITypeReference type)14   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ExpressionStatement.Emit(ILGenerator il, ITypeReference type)15   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.MethodCodeBuilder.Generate()16   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.GenerateCode()17   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.BuildType()18   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.EnsureTypeIsBuilt()19   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.GetConstructors()20   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.GetConstructor(ConstructorInfo constructor)21   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.BaseProxyGenerator.CreateProxyType(Type targetType, Type[] interfaces, ProxyGenerationOptions options)22   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy, Type[] additionalInterfacesToProxy, ProxyGenerationOptions options, Object[] constructorArguments)23   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy, Type[] additionalInterfacesToProxy, Object[] constructorArguments)24   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy, Type[] additionalInterfacesToProxy)25   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy[T](Object[] constructor

EmitCastIfNeeded

Using AI Code Generation

1using System;2using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;3using System.Reflection.Emit;4{5    public static void Main()6    {7        var convertExpression = new ConvertExpression(typeof(int), new LoadNullExpression());8        var ilGenerator = new ILGenerator();9        convertExpression.Emit(ilGenerator);10    }11}12var convertExpression = new ConvertExpression(typeof(int), new LoadNullExpression());13var ilGenerator = new ILGenerator();14convertExpression.EmitCastIfNeeded(ilGenerator, typeof(int));

EmitCastIfNeeded

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.Emitters;8using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;9using System.Reflection.Emit;10using System.Reflection;11using Telerik.JustMock.Core.Castle.DynamicProxy;12using Telerik.JustMock.Core;13{14    {15        static void Main(string[] args)16        {17            var proxy = Mock.Create<ITest>();18            Mock.Arrange(() => proxy.Test()).Returns(1);19            int i = proxy.Test();20        }21    }22    {23        int Test();24    }25    {26        public int Test()27        {28            return 0;29        }30    }31    {32        public void Intercept(IInvocation invocation)33        {34            var method = invocation.Method;35            var parameters = method.GetParameters();36            var arguments = invocation.Arguments;37            if (parameters.Length > 0)38            {39                for (int i = 0; i < parameters.Length; i++)40                {41                    var paramType = parameters[i].ParameterType;42                    var argType = arguments[i].GetType();43                    if (paramType != argType)44                    {45                        var convert = new ConvertExpression(arguments[i], paramType);46                        var emitter = new MethodEmitter(null, null, null);47                        convert.Emit(emitter);48                        var value = emitter.ILGenerator.DeclareLocal(paramType);49                        emitter.ILGenerator.Emit(OpCodes.Stloc, value);50                        arguments[i] = value;51                    }52                }53            }54            invocation.Proceed();55        }56    }57}

EmitCastIfNeeded

Using AI Code Generation

1using System;2using System.Reflection;3using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;4using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters;5using Telerik.JustMock.Core.Castle.DynamicProxy.Generators;6using Telerik.JustMock.Core.Castle.Core.Internal;7using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders;8using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractMembers;9using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;10using System.Reflection.Emit;11using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.SimpleAST;12using System.Collections.Generic;13using System.Linq;14using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.Constructors;15using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.IL;16using Telerik.JustMock.Core.Castle.DynamicProxy.Contributors;17{18    {19        static void Main(string[] arg

EmitCastIfNeeded

Using AI Code Generation

1using System;2using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;3{4    {5        static void Main()6        {7            ConvertExpression convertExpression = new ConvertExpression(typeof(int), new LiteralExpression(1));8            convertExpression.EmitCastIfNeeded(null, null);9        }10    }11}12   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConvertExpression.EmitCastIfNeeded(ILGenerator il, ITypeReference type)13   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ConvertExpression.Emit(ILGenerator il, ITypeReference type)14   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST.ExpressionStatement.Emit(ILGenerator il, ITypeReference type)15   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.CodeBuilders.MethodCodeBuilder.Generate()16   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.GenerateCode()17   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.BuildType()18   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.EnsureTypeIsBuilt()19   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.GetConstructors()20   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.AbstractTypeEmitter.GetConstructor(ConstructorInfo constructor)21   at Telerik.JustMock.Core.Castle.DynamicProxy.Generators.BaseProxyGenerator.CreateProxyType(Type targetType, Type[] interfaces, ProxyGenerationOptions options)22   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy, Type[] additionalInterfacesToProxy, ProxyGenerationOptions options, Object[] constructorArguments)23   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy, Type[] additionalInterfacesToProxy, Object[] constructorArguments)24   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy, Type[] additionalInterfacesToProxy)25   at Telerik.JustMock.Core.Castle.DynamicProxy.ProxyGenerator.CreateClassProxy[T](Object[] constructor

EmitCastIfNeeded

Using AI Code Generation

1using System;2using Telerik.JustMock.Core.Castle.DynamicProxy.Generators.Emitters.SimpleAST;3using System.Reflection.Emit;4{5    public static void Main()6    {7        var convertExpression = new ConvertExpression(typeof(int), new LoadNullExpression());8        var ilGenerator = new ILGenerator();9        convertExpression.Emit(ilGenerator);10    }11}12var convertExpression = new ConvertExpression(typeof(int), new LoadNullExpression());13var ilGenerator = new ILGenerator();14convertExpression.EmitCastIfNeeded(ilGenerator, typeof(int));

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