/// <summary>
/// Get summary.
/// </summary>
/// <param name="theSyntaxNode">The syntax node to add the summary.</param>
/// <returns>The syntax list.</returns>
private static DocumentationCommentTriviaSyntax GetSummary(DestructorDeclarationSyntax theSyntaxNode)
{
var summaryComment = $" Finalizes an instance of the <see cref=\"{theSyntaxNode.Identifier.ValueText}\"/> class.";
var summaryStart = XmlElementStartTag(XmlName(Identifier(Constants.Summary)))
.WithLessThanToken(Token(SyntaxKind.LessThanToken))
.WithGreaterThanToken(Token(SyntaxKind.GreaterThanToken)).NormalizeWhitespace();
var summaryEnd = XmlElementEndTag(XmlName(Identifier(Constants.Summary))).NormalizeWhitespace()
.WithLessThanSlashToken(Token(SyntaxKind.LessThanSlashToken))
.WithGreaterThanToken(Token(SyntaxKind.GreaterThanToken));
var summaryText = SingletonList <XmlNodeSyntax>(
XmlText().NormalizeWhitespace()
.WithTextTokens(
TokenList(
XmlTextNewLine(TriviaList(), Environment.NewLine, Environment.NewLine, TriviaList()).NormalizeWhitespace(),
XmlTextLiteral(
TriviaList(DocumentationCommentExterior("///")),
summaryComment,
summaryComment,
TriviaList()).NormalizeWhitespace(),
XmlTextNewLine(TriviaList(), Environment.NewLine, Environment.NewLine, TriviaList()).NormalizeWhitespace(),
XmlTextLiteral(
TriviaList(DocumentationCommentExterior("///")),
" ",
" ",
TriviaList()))).NormalizeWhitespace());
var xmlComment = XmlText()
.WithTextTokens(
TokenList(
XmlTextLiteral(
TriviaList(DocumentationCommentExterior("///")),
" ",
" ",
TriviaList()))).NormalizeWhitespace();
var newLine = XmlText().WithTextTokens(TokenList(XmlTextNewLine(TriviaList(), Environment.NewLine, Environment.NewLine, TriviaList()))).NormalizeWhitespace();
var summaryElement = XmlElement(summaryStart, summaryEnd).WithContent(summaryText);
var list = List(new XmlNodeSyntax[] { xmlComment, summaryElement, newLine });
// Add exceptions comments
var throws = theSyntaxNode.DescendantNodes().OfType <ThrowStatementSyntax>();
foreach (var syntax in throws)
{
if (syntax.ChildNodes().OfType <ObjectCreationExpressionSyntax>().Any())
{
var identifier = syntax.DescendantNodes().OfType <IdentifierNameSyntax>().FirstOrDefault();
var argumentList = syntax.DescendantNodes().OfType <ArgumentListSyntax>().FirstOrDefault();
var parms = argumentList.DescendantTokens().Where(x => x.IsKind(SyntaxKind.StringLiteralToken)).ToList();
var parmText = string.Empty;
if (parms.Any())
{
parmText = parms.Last().ValueText;
}
list = list.AddRange(
List(
new XmlNodeSyntax[]
{
xmlComment,
XmlElement(
XmlElementStartTag(XmlName(Identifier("exception")))
.WithAttributes(
SingletonList <XmlAttributeSyntax>(
XmlNameAttribute(
XmlName(Identifier(TriviaList(Space), "cref", TriviaList())),
Token(SyntaxKind.DoubleQuoteToken),
IdentifierName(identifier.Identifier.ValueText),
Token(SyntaxKind.DoubleQuoteToken)))),
XmlElementEndTag(XmlName(Identifier("exception"))))
.WithContent(
SingletonList <XmlNodeSyntax>(
XmlText()
.WithTextTokens(
TokenList(
XmlTextLiteral(
TriviaList(),
parmText,
"comment",
TriviaList()))))),
newLine
}));
}
}
return(DocumentationCommentTrivia(SyntaxKind.SingleLineDocumentationCommentTrivia, list));
}
