当前位置: 首页>>代码示例>>C#>>正文


C# InvocationExpressionSyntax.CopyAnnotationsTo方法代码示例

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


在下文中一共展示了InvocationExpressionSyntax.CopyAnnotationsTo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: RewriteExtensionMethodInvocation

            private InvocationExpressionSyntax RewriteExtensionMethodInvocation(
                InvocationExpressionSyntax originalNode,
                ExpressionSyntax thisExpression,
                IMethodSymbol reducedExtensionMethod,
                SymbolDisplayFormat symbolDisplayFormat)
            {
                var containingType = reducedExtensionMethod.ContainingType.ToDisplayString(symbolDisplayFormat);
                var newMemberAccess = SyntaxFactory.MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression, SyntaxFactory.ParseExpression(containingType), ((MemberAccessExpressionSyntax)originalNode.Expression).OperatorToken, ((MemberAccessExpressionSyntax)originalNode.Expression).Name)
                    .WithLeadingTrivia(thisExpression.GetFirstToken().LeadingTrivia);

                // Copies the annotation for the member access expression
                newMemberAccess = originalNode.Expression.CopyAnnotationsTo(newMemberAccess).WithAdditionalAnnotations(Simplifier.Annotation);

                var thisArgument = SyntaxFactory.Argument(thisExpression).WithLeadingTrivia(SyntaxTriviaList.Empty);

                // Copies the annotation for the left hand side of the member access expression to the first argument in the complexified form
                thisArgument = ((MemberAccessExpressionSyntax)originalNode.Expression).Expression.CopyAnnotationsTo(thisArgument);

                var arguments = originalNode.ArgumentList.Arguments.Insert(0, thisArgument);
                var replacementNode = SyntaxFactory.InvocationExpression(
                    newMemberAccess,
                    originalNode.ArgumentList.WithArguments(arguments));

                // This Annotation copy is for the InvocationExpression
                return originalNode.CopyAnnotationsTo(replacementNode).WithAdditionalAnnotations(Simplifier.Annotation, Formatter.Annotation);
            }
开发者ID:RoryVL,项目名称:roslyn,代码行数:26,代码来源:CSharpSimplificationService.Expander.cs


注:本文中的InvocationExpressionSyntax.CopyAnnotationsTo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。