private SyntaxNode MarkUnnecessaryParagraphs(SyntaxNode originalNode, SyntaxNode rewrittenNode)
{
XmlElementSyntax elementSyntax = rewrittenNode as XmlElementSyntax;
if (IsUnnecessaryParaElement(elementSyntax))
{
return(elementSyntax.WithAdditionalAnnotations(UnnecessaryParagraphAnnotation));
}
if (string.Equals(XmlCommentHelper.SummaryXmlTag, elementSyntax?.StartTag?.Name?.ToString(), StringComparison.Ordinal))
{
SyntaxList <XmlNodeSyntax> trimmedContent = elementSyntax.Content.WithoutFirstAndLastNewlines();
if (trimmedContent.Count == 1 &&
IsParaElement(trimmedContent[0] as XmlElementSyntax) &&
!HasAttributes(trimmedContent[0] as XmlElementSyntax))
{
XmlNodeSyntax paraToRemove = elementSyntax.Content.GetFirstXmlElement(XmlCommentHelper.ParaXmlTag);
return(elementSyntax.ReplaceNode(paraToRemove, paraToRemove.WithAdditionalAnnotations(UnnecessaryParagraphAnnotation)));
}
}
return(rewrittenNode);
}