private static Document InsertInheritdocComment(Document document, SyntaxNode root, SyntaxNode syntaxNode, CancellationToken cancellationToken)
{
// Currently unused
_ = cancellationToken;
SyntaxTriviaList leadingTrivia = syntaxNode.GetLeadingTrivia();
int insertionIndex = leadingTrivia.Count;
while (insertionIndex > 0 && !leadingTrivia[insertionIndex - 1].HasBuiltinEndLine())
{
insertionIndex--;
}
string newLineText = document.Project.Solution.Workspace.Options.GetOption(FormattingOptions.NewLine, LanguageNames.CSharp);
var documentationComment =
XmlSyntaxFactory.DocumentationComment(
newLineText,
XmlSyntaxFactory.EmptyElement(XmlCommentHelper.InheritdocXmlTag));
var trivia = SyntaxFactory.Trivia(documentationComment);
SyntaxTriviaList newLeadingTrivia = leadingTrivia.Insert(insertionIndex, trivia);
SyntaxNode newElement = syntaxNode.WithLeadingTrivia(newLeadingTrivia);
return(document.WithSyntaxRoot(root.ReplaceNode(syntaxNode, newElement)));
}
private static async Task <Document> GetTransformedDocumentAsync(Document document, Diagnostic diagnostic, CancellationToken cancellationToken)
{
SyntaxNode root = await document.GetSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
var xmlElement = (XmlElementSyntax)root.FindNode(diagnostic.Location.SourceSpan, findInsideTrivia: true, getInnermostNodeForTie: true);
var newXmlElement = XmlSyntaxFactory.EmptyElement(XmlCommentHelper.SeeXmlTag)
.AddAttributes(XmlSyntaxFactory.TextAttribute("langword", xmlElement.Content.ToFullString()))
.WithTriviaFrom(xmlElement);
return(document.WithSyntaxRoot(root.ReplaceNode(xmlElement, newXmlElement)));
}