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C# MethodSymbol.IsVoidReturningAsync方法代码示例

本文整理汇总了C#中Microsoft.CodeAnalysis.CSharp.Symbols.MethodSymbol.IsVoidReturningAsync方法的典型用法代码示例。如果您正苦于以下问题:C# MethodSymbol.IsVoidReturningAsync方法的具体用法?C# MethodSymbol.IsVoidReturningAsync怎么用?C# MethodSymbol.IsVoidReturningAsync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Microsoft.CodeAnalysis.CSharp.Symbols.MethodSymbol的用法示例。


在下文中一共展示了MethodSymbol.IsVoidReturningAsync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: TryCreate

        internal static bool TryCreate(SyntheticBoundNodeFactory F, MethodSymbol method, TypeMap typeMap, out AsyncMethodBuilderMemberCollection collection)
        {
            if (method.IsVoidReturningAsync())
            {
                return TryCreate(
                    F: F,

                    builderType: F.WellKnownType(WellKnownType.System_Runtime_CompilerServices_AsyncVoidMethodBuilder),
                    resultType: F.SpecialType(SpecialType.System_Void),

                    setException: WellKnownMember.System_Runtime_CompilerServices_AsyncVoidMethodBuilder__SetException,
                    setResult: WellKnownMember.System_Runtime_CompilerServices_AsyncVoidMethodBuilder__SetResult,
                    awaitOnCompleted: WellKnownMember.System_Runtime_CompilerServices_AsyncVoidMethodBuilder__AwaitOnCompleted,
                    awaitUnsafeOnCompleted: WellKnownMember.System_Runtime_CompilerServices_AsyncVoidMethodBuilder__AwaitUnsafeOnCompleted,
                    start: WellKnownMember.System_Runtime_CompilerServices_AsyncVoidMethodBuilder__Start_T,
                    setStateMachine: WellKnownMember.System_Runtime_CompilerServices_AsyncVoidMethodBuilder__SetStateMachine,
                    task: null,
                    collection: out collection);
            }

            if (method.IsTaskReturningAsync(F.Compilation))
            {
                NamedTypeSymbol builderType = F.WellKnownType(WellKnownType.System_Runtime_CompilerServices_AsyncTaskMethodBuilder);

                PropertySymbol task;
                if (!TryGetWellKnownPropertyAsMember(F, WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder__Task, builderType, out task))
                {
                    collection = default(AsyncMethodBuilderMemberCollection);
                    return false;
                }

                return TryCreate(
                    F: F,

                    builderType: F.WellKnownType(WellKnownType.System_Runtime_CompilerServices_AsyncTaskMethodBuilder),
                    resultType: F.SpecialType(SpecialType.System_Void),

                    setException: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder__SetException,
                    setResult: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder__SetResult,
                    awaitOnCompleted: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder__AwaitOnCompleted,
                    awaitUnsafeOnCompleted: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder__AwaitUnsafeOnCompleted,
                    start: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder__Start_T,
                    setStateMachine: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder__SetStateMachine,
                    task: task,
                    collection: out collection);
            }

            if (method.IsGenericTaskReturningAsync(F.Compilation))
            {
                TypeSymbol resultType = method.ReturnType.GetMemberTypeArgumentsNoUseSiteDiagnostics().Single();

                if (resultType.IsDynamic())
                {
                    resultType = F.SpecialType(SpecialType.System_Object);
                }

                if (typeMap != null)
                {
                    resultType = typeMap.SubstituteType(resultType).Type;
                }

                NamedTypeSymbol builderType = F.WellKnownType(WellKnownType.System_Runtime_CompilerServices_AsyncTaskMethodBuilder_T).Construct(resultType);

                PropertySymbol task;
                if (!TryGetWellKnownPropertyAsMember(F, WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder_T__Task, builderType, out task))
                {
                    collection = default(AsyncMethodBuilderMemberCollection);
                    return false;
                }

                return TryCreate(
                    F: F,

                    builderType: builderType,
                    resultType: resultType,

                    setException: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder_T__SetException,
                    setResult: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder_T__SetResult,
                    awaitOnCompleted: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder_T__AwaitOnCompleted,
                    awaitUnsafeOnCompleted: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder_T__AwaitUnsafeOnCompleted,
                    start: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder_T__Start_T,
                    setStateMachine: WellKnownMember.System_Runtime_CompilerServices_AsyncTaskMethodBuilder_T__SetStateMachine,
                    task: task,
                    collection: out collection);
            }

            throw ExceptionUtilities.UnexpectedValue(method);
        }
开发者ID:CAPCHIK,项目名称:roslyn,代码行数:88,代码来源:AsyncMethodBuilderMemberCollection.cs


注:本文中的Microsoft.CodeAnalysis.CSharp.Symbols.MethodSymbol.IsVoidReturningAsync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。