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C# NamedTypeSymbol.GetAllTypeArguments方法代码示例

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


在下文中一共展示了NamedTypeSymbol.GetAllTypeArguments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: UpperBoundTypeArgumentInference

        private void UpperBoundTypeArgumentInference(NamedTypeSymbol source, NamedTypeSymbol target, ref HashSet<DiagnosticInfo> useSiteDiagnostics)
        {
            // SPEC: The choice of inference for the i-th type argument is made
            // SPEC: based on the declaration of the i-th type parameter of C, as
            // SPEC: follows:
            // SPEC: * if Ui is known to be of reference type and the i-th type parameter
            // SPEC:   was declared as covariant then an upper-bound inference is made.
            // SPEC: * if Ui is known to be of reference type and the i-th type parameter
            // SPEC:   was declared as contravariant then a lower-bound inference is made.
            // SPEC: * otherwise, an exact inference is made.

            Debug.Assert((object)source != null);
            Debug.Assert((object)target != null);
            Debug.Assert(source.OriginalDefinition == target.OriginalDefinition);

            var typeParameters = ArrayBuilder<TypeParameterSymbol>.GetInstance();
            var sourceTypeArguments = ArrayBuilder<TypeSymbol>.GetInstance();
            var targetTypeArguments = ArrayBuilder<TypeSymbol>.GetInstance();

            source.OriginalDefinition.GetAllTypeParameters(typeParameters);
            source.GetAllTypeArguments(sourceTypeArguments, ref useSiteDiagnostics);
            target.GetAllTypeArguments(targetTypeArguments, ref useSiteDiagnostics);

            Debug.Assert(typeParameters.Count == sourceTypeArguments.Count);
            Debug.Assert(typeParameters.Count == targetTypeArguments.Count);

            for (int arg = 0; arg < sourceTypeArguments.Count; ++arg)
            {
                var typeParameter = typeParameters[arg];
                var sourceTypeArgument = sourceTypeArguments[arg];
                var targetTypeArgument = targetTypeArguments[arg];

                if (sourceTypeArgument.IsReferenceType && typeParameter.Variance == VarianceKind.Out)
                {
                    UpperBoundInference(sourceTypeArgument, targetTypeArgument, ref useSiteDiagnostics);
                }
                else if (sourceTypeArgument.IsReferenceType && typeParameter.Variance == VarianceKind.In)
                {
                    LowerBoundInference(sourceTypeArgument, targetTypeArgument, ref useSiteDiagnostics);
                }
                else
                {
                    ExactInference(sourceTypeArgument, targetTypeArgument, ref useSiteDiagnostics);
                }
            }

            typeParameters.Free();
            sourceTypeArguments.Free();
            targetTypeArguments.Free();
        }
开发者ID:XieShuquan,项目名称:roslyn,代码行数:50,代码来源:MethodTypeInference.cs

示例2: ExactTypeArgumentInference

        private void ExactTypeArgumentInference(NamedTypeSymbol source, NamedTypeSymbol target, ref HashSet<DiagnosticInfo> useSiteDiagnostics)
        {
            Debug.Assert((object)source != null);
            Debug.Assert((object)target != null);
            Debug.Assert(source.OriginalDefinition == target.OriginalDefinition);

            var sourceTypeArguments = ArrayBuilder<TypeSymbol>.GetInstance();
            var targetTypeArguments = ArrayBuilder<TypeSymbol>.GetInstance();

            source.GetAllTypeArguments(sourceTypeArguments, ref useSiteDiagnostics);
            target.GetAllTypeArguments(targetTypeArguments, ref useSiteDiagnostics);

            Debug.Assert(sourceTypeArguments.Count == targetTypeArguments.Count);

            for (int arg = 0; arg < sourceTypeArguments.Count; ++arg)
            {
                ExactInference(sourceTypeArguments[arg], targetTypeArguments[arg], ref useSiteDiagnostics);
            }

            sourceTypeArguments.Free();
            targetTypeArguments.Free();
        }
开发者ID:XieShuquan,项目名称:roslyn,代码行数:22,代码来源:MethodTypeInference.cs


注:本文中的Microsoft.CodeAnalysis.CSharp.Symbols.NamedTypeSymbol.GetAllTypeArguments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。