// This can be removed once changes in https://github.com/dotnet/roslyn/pull/15494 are merged and deployed
private string GetNamespaceDocumentationCommentXml(INamespaceSymbol symbol)
{
// Try and get comments applied to the namespace
TextWriter writer = new StringWriter();
CancellationToken ct = new CancellationToken();
object documentationCompiler = Activator.CreateInstance(_documentationCommentCompiler, BindingFlags.Instance | BindingFlags.NonPublic, null, new object[]
{
(string)null,
_compilation,
writer,
(SyntaxTree)null,
(TextSpan?)null,
true,
true,
null,
ct
}, null);
_documentationCommentCompilerDefaultVisit.Invoke(documentationCompiler, new object[] { symbol });
string docs = writer.ToString();
// Fall back to looking for a NamespaceDoc class
if (string.IsNullOrEmpty(docs))
{
INamespaceOrTypeSymbol namespaceDoc = symbol.GetMembers("NamespaceDoc").FirstOrDefault();
if (namespaceDoc != null)
{
return(namespaceDoc.GetDocumentationCommentXml(expandIncludes: true));
}
}
return(docs ?? string.Empty);
}