public override SyntaxNode VisitEventDeclaration(EventDeclarationSyntax node)
{
base.VisitEventDeclaration(node);
if (node.Parent is InterfaceDeclarationSyntax)
return node;
var symbol = semanticModel.GetDeclaredSymbol(node);
var type = symbol.ContainingType;
if (type == null)
return node;
var faceMembers = symbol.ImplementedInterfaceMember();
if (faceMembers.Count() != 1)
return node;
var interfaceNode = faceMembers.Single().GetSyntaxNodes().Single().Parent.Parent;
if (interfaceNode.GetDocumentationCommentText() == "" ||
interfaceNode.GetDocumentationCommentText().Equals(node.GetDocumentationCommentText()))
return node;
return node.WithDocumentationComment(interfaceNode.GetDocumentationCommentText());
}