/// <summary>
/// add documentation for the constructor.
/// </summary>
/// <param name="context">the code fix context.</param>
/// <param name="root">the syntax root.</param>
/// <param name="constructorDeclaration">the constructor declaration syntax.</param>
/// <param name="documentComment">the document content.</param>
/// <returns>the resulting document.</returns>
private Task<Document> AddDocumentationAsync(CodeFixContext context, SyntaxNode root, ConstructorDeclarationSyntax constructorDeclaration, DocumentationCommentTriviaSyntax documentComment)
{
var lines = documentComment.GetExistingSummaryCommentDocumentation() ?? new string[] { };
var standardCommentText = this._commentNodeFactory.PrependStandardCommentText(constructorDeclaration, lines);
var parameters = this._commentNodeFactory.CreateParameters(constructorDeclaration, documentComment);
var summaryPlusParameters = new XmlNodeSyntax[] { standardCommentText }
.Concat(parameters)
.ToArray();
var comment = this._commentNodeFactory
.CreateDocumentComment(summaryPlusParameters)
.AddLeadingEndOfLineTriviaFrom(constructorDeclaration.GetLeadingTrivia());
var trivia = SyntaxFactory.Trivia(comment);
var result = documentComment != null
? root.ReplaceNode(documentComment, comment.AdjustDocumentationCommentNewLineTrivia())
: root.ReplaceNode(constructorDeclaration, constructorDeclaration.WithLeadingTrivia(trivia));
var newDocument = context.Document.WithSyntaxRoot(result);
return Task.FromResult(newDocument);
}
