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C# TypeDesc.GetHashCode方法代码示例

本文整理汇总了C#中Internal.TypeSystem.TypeDesc.GetHashCode方法的典型用法代码示例。如果您正苦于以下问题:C# TypeDesc.GetHashCode方法的具体用法?C# TypeDesc.GetHashCode怎么用?C# TypeDesc.GetHashCode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Internal.TypeSystem.TypeDesc的用法示例。


在下文中一共展示了TypeDesc.GetHashCode方法的1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: CreateEEType

        public static RuntimeTypeHandle CreateEEType(TypeDesc type, TypeBuilderState state)
        {
            Debug.Assert(type != null && state != null);

            EEType* pTemplateEEType = null;
            bool requireVtableSlotMapping = false;

            if (type is PointerType)
            {
                Debug.Assert(0 == state.NonGcDataSize);
                Debug.Assert(false == state.HasStaticConstructor);
                Debug.Assert(0 == state.GcDataSize);
                Debug.Assert(0 == state.ThreadStaticOffset);
                Debug.Assert(0 == state.NumSealedVTableEntries);
                Debug.Assert(IntPtr.Zero == state.GcStaticDesc);
                Debug.Assert(IntPtr.Zero == state.ThreadStaticDesc);
                RuntimeTypeHandle templateTypeHandle = typeof(void*).TypeHandle;
                pTemplateEEType = templateTypeHandle.ToEETypePtr();
            }
            else if ((type is MetadataType) && (state.TemplateType == null || !state.TemplateType.RetrieveRuntimeTypeHandleIfPossible()))
            {
                requireVtableSlotMapping = true;
                pTemplateEEType = null;
            }
            else if (type.IsMdArray)
            {
                pTemplateEEType = typeof(object[,]).TypeHandle.ToEETypePtr();
                requireVtableSlotMapping = false;
            }
            else
            {
                Debug.Assert(state.TemplateType != null && !state.TemplateType.RuntimeTypeHandle.IsNull());
                requireVtableSlotMapping = state.TemplateType.IsCanonicalSubtype(CanonicalFormKind.Universal);
                RuntimeTypeHandle templateTypeHandle = state.TemplateType.RuntimeTypeHandle;
                pTemplateEEType = templateTypeHandle.ToEETypePtr();
            }

            DefType typeAsDefType = type as DefType;
            // Use a checked typecast to 'ushort' for the arity to ensure its value never exceeds 65535 and cause integer
            // overflows later when computing size of memory blocks to allocate for the type and its GenericInstanceDescriptor structures
            int arity = checked((ushort)((typeAsDefType != null && typeAsDefType.HasInstantiation ? typeAsDefType.Instantiation.Length : 0)));

            CreateEETypeWorker(pTemplateEEType, (uint)type.GetHashCode(), arity, requireVtableSlotMapping, state);

            return state.HalfBakedRuntimeTypeHandle;
        }
开发者ID:justinvp,项目名称:corert,代码行数:46,代码来源:EETypeCreator.cs


注:本文中的Internal.TypeSystem.TypeDesc.GetHashCode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。