internal static TNode RemoveSingleLineDocumentationComment <TNode>(TNode node, DocumentationCommentTriviaSyntax documentationComment) where TNode : SyntaxNode
{
if (node == null)
{
throw new ArgumentNullException(nameof(node));
}
if (!documentationComment.IsKind(SyntaxKind.SingleLineDocumentationCommentTrivia))
{
throw new ArgumentException($"Documentation comment's kind must be '{nameof(SyntaxKind.SingleLineDocumentationCommentTrivia)}'.", nameof(documentationComment));
}
SyntaxTrivia trivia = documentationComment.ParentTrivia;
SyntaxToken token = trivia.Token;
SyntaxTriviaList leadingTrivia = token.LeadingTrivia;
int index = leadingTrivia.IndexOf(trivia);
if (index >= 0 &&
index < leadingTrivia.Count - 1 &&
leadingTrivia[index + 1].IsWhitespaceTrivia())
{
SyntaxTriviaList newLeadingTrivia = leadingTrivia.RemoveRange(index, 2);
SyntaxToken newToken = token.WithLeadingTrivia(newLeadingTrivia);
return(node.ReplaceToken(token, newToken));
}
return(node.RemoveNode(documentationComment, SyntaxRemoveOptions.KeepNoTrivia));
}
