private static void Write(BaseTypeDeclarationSyntax node)
{
var namespaceDeclarationSyntax = node.FirstAncestorOrSelf <NamespaceDeclarationSyntax>();
var typeName = node.Identifier.Text;
var namespaceName = namespaceDeclarationSyntax?.Name.ToString();
Console.WriteLine($"{namespaceName}.{typeName}");
}
