On Thursday, June 6, 2019 2:52:42 PM MDT Steven Schveighoffer via Digitalmars-d-learn wrote: > On 6/6/19 4:49 PM, Steven Schveighoffer wrote: > > Oh wait! It's not empty, it has an empty string as a single member! > > That's definitely a bug. > > OK, not a bug, but not what I would have expected. From docs: > > "If T isn't a struct, class, or union, an expression tuple with an empty > string is returned." > > I wonder why that behavior is there, certainly it's intentional.
I guess that whoever wrote it did that rather than making it an error so that they wouldn't have to first check whether they were passing a type that even made sense. It still seems like an odd decision though. Normally, you'd just require that an appropriate type be passed. - Jonathan M Davis
