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C# TypeSyntax.CopyAnnotationsTo方法代码示例

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


在下文中一共展示了TypeSyntax.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: TryReduce


//.........这里部分代码省略.........
            else
            {
                if (!name.IsRightSideOfDotOrColonColon())
                {
                    IAliasSymbol aliasReplacement;
                    if (name.TryReplaceWithAlias(semanticModel, optionSet.GetOption(SimplificationOptions.PreferAliasToQualification), cancellationToken, out aliasReplacement))
                    {
                        // get the token text as it appears in source code to preserve e.g. unicode character escaping
                        var text = aliasReplacement.Name;
                        var syntaxRef = aliasReplacement.DeclaringSyntaxReferences.FirstOrDefault();

                        if (syntaxRef != null)
                        {
                            var declIdentifier = ((UsingDirectiveSyntax)syntaxRef.GetSyntax(cancellationToken)).Alias.Name.Identifier;
                            text = declIdentifier.IsVerbatimIdentifier() ? declIdentifier.ToString().Substring(1) : declIdentifier.ToString();
                        }

                        var identifierToken = SyntaxFactory.Identifier(
                                name.GetLeadingTrivia(),
                                SyntaxKind.IdentifierToken,
                                text,
                                aliasReplacement.Name,
                                name.GetTrailingTrivia());

                        identifierToken = CSharpSimplificationService.TryEscapeIdentifierToken(identifierToken, name, semanticModel);
                        replacementNode = SyntaxFactory.IdentifierName(identifierToken);

                        // Merge annotation to new syntax node
                        var annotatedNodesOrTokens = name.GetAnnotatedNodesAndTokens(RenameAnnotation.Kind);
                        foreach (var annotatedNodeOrToken in annotatedNodesOrTokens)
                        {
                            if (annotatedNodeOrToken.IsToken)
                            {
                                identifierToken = annotatedNodeOrToken.AsToken().CopyAnnotationsTo(identifierToken);
                            }
                            else
                            {
                                replacementNode = annotatedNodeOrToken.AsNode().CopyAnnotationsTo(replacementNode);
                            }
                        }

                        annotatedNodesOrTokens = name.GetAnnotatedNodesAndTokens(AliasAnnotation.Kind);
                        foreach (var annotatedNodeOrToken in annotatedNodesOrTokens)
                        {
                            if (annotatedNodeOrToken.IsToken)
                            {
                                identifierToken = annotatedNodeOrToken.AsToken().CopyAnnotationsTo(identifierToken);
                            }
                            else
                            {
                                replacementNode = annotatedNodeOrToken.AsNode().CopyAnnotationsTo(replacementNode);
                            }
                        }

                        replacementNode = ((SimpleNameSyntax)replacementNode).WithIdentifier(identifierToken);
                        issueSpan = name.Span;

                        // In case the alias name is the same as the last name of the alias target, we only include 
                        // the left part of the name in the unnecessary span to Not confuse uses.
                        if (name.Kind() == SyntaxKind.QualifiedName)
                        {
                            QualifiedNameSyntax qualifiedName = (QualifiedNameSyntax)name;

                            if (qualifiedName.Right.Identifier.ValueText == identifierToken.ValueText)
                            {
                                issueSpan = qualifiedName.Left.Span;
开发者ID:nileshjagtap,项目名称:roslyn,代码行数:67,代码来源:ExpressionSyntaxExtensions.cs


注:本文中的Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax.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。