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C# Handle.ToTypeSpecificationHandle方法代码示例

本文整理汇总了C#中Handle.ToTypeSpecificationHandle方法的典型用法代码示例。如果您正苦于以下问题:C# Handle.ToTypeSpecificationHandle方法的具体用法?C# Handle.ToTypeSpecificationHandle怎么用?C# Handle.ToTypeSpecificationHandle使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Handle的用法示例。


在下文中一共展示了Handle.ToTypeSpecificationHandle方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: TryResolve

 internal static RuntimeType TryResolve(this ReflectionDomain reflectionDomain, MetadataReader reader, Handle typeDefRefOrSpec, TypeContext typeContext, ref Exception exception)
 {
     HandleType handleType = typeDefRefOrSpec.HandleType;
     if (handleType == HandleType.TypeDefinition)
         return reflectionDomain.ResolveTypeDefinition(reader, typeDefRefOrSpec.ToTypeDefinitionHandle(reader));
     else if (handleType == HandleType.TypeReference)
         return reflectionDomain.TryResolveTypeReference(reader, typeDefRefOrSpec.ToTypeReferenceHandle(reader), ref exception);
     else if (handleType == HandleType.TypeSpecification)
         return reflectionDomain.TryResolveTypeSignature(reader, typeDefRefOrSpec.ToTypeSpecificationHandle(reader), typeContext, ref exception);
     else
         throw new BadImageFormatException();  // Expected TypeRef, Def or Spec.
 }
开发者ID:noahfalk,项目名称:corert,代码行数:12,代码来源:TypeResolver.cs

示例2: CompareTypeSigWithType

        private bool CompareTypeSigWithType(ref NativeParser parser, Handle typeHandle)
        {
            while (typeHandle.HandleType == HandleType.TypeSpecification)
            {
                typeHandle = typeHandle
                    .ToTypeSpecificationHandle(_metadataReader)
                    .GetTypeSpecification(_metadataReader)
                    .Signature;
            }

            // startOffset lets us backtrack to the TypeSignatureKind for external types since the TypeLoader
            // expects to read it in.
            uint startOffset = parser.Offset;

            uint data;
            var typeSignatureKind = parser.GetTypeSignatureKind(out data);

            switch (typeSignatureKind)
            {
                case TypeSignatureKind.Lookback:
                    {
                        NativeParser lookbackParser = parser.GetLookbackParser(data);
                        return CompareTypeSigWithType(ref lookbackParser, typeHandle);
                    }

                case TypeSignatureKind.Modifier:
                    {
                        // Ensure the modifier kind (vector, pointer, byref) is the same
                        TypeModifierKind modifierKind = (TypeModifierKind)data;
                        switch (modifierKind)
                        {
                            case TypeModifierKind.Array:
                                if (typeHandle.HandleType == HandleType.SZArraySignature)
                                {
                                    return CompareTypeSigWithType(ref parser, typeHandle
                                        .ToSZArraySignatureHandle(_metadataReader)
                                        .GetSZArraySignature(_metadataReader)
                                        .ElementType);
                                }
                                return false;

                            case TypeModifierKind.ByRef:
                                if (typeHandle.HandleType == HandleType.ByReferenceSignature)
                                {
                                    return CompareTypeSigWithType(ref parser, typeHandle
                                        .ToByReferenceSignatureHandle(_metadataReader)
                                        .GetByReferenceSignature(_metadataReader)
                                        .Type);
                                }
                                return false;

                            case TypeModifierKind.Pointer:
                                if (typeHandle.HandleType == HandleType.PointerSignature)
                                {
                                    return CompareTypeSigWithType(ref parser, typeHandle
                                        .ToPointerSignatureHandle(_metadataReader)
                                        .GetPointerSignature(_metadataReader)
                                        .Type);
                                }
                                return false;

                            default:
                                Debug.Assert(null == "invalid type modifier kind");
                                return false;
                        }
                    }

                case TypeSignatureKind.Variable:
                    {
                        bool isMethodVar = (data & 0x1) == 1;
                        uint index = data >> 1;

                        if (isMethodVar)
                        {
                            if (typeHandle.HandleType == HandleType.MethodTypeVariableSignature)
                            {
                                return index == typeHandle
                                    .ToMethodTypeVariableSignatureHandle(_metadataReader)
                                    .GetMethodTypeVariableSignature(_metadataReader)
                                    .Number;
                            }
                        }
                        else
                        {
                            if (typeHandle.HandleType == HandleType.TypeVariableSignature)
                            {
                                return index == typeHandle
                                    .ToTypeVariableSignatureHandle(_metadataReader)
                                    .GetTypeVariableSignature(_metadataReader)
                                    .Number;
                            }
                        }

                        return false;
                    }

                case TypeSignatureKind.MultiDimArray:
                    {
                        if (typeHandle.HandleType != HandleType.ArraySignature)
                        {
//.........这里部分代码省略.........
开发者ID:hoyMS,项目名称:corert,代码行数:101,代码来源:TypeLoaderEnvironment.MetadataSignatureParsing.cs


注:本文中的Handle.ToTypeSpecificationHandle方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。