Denis Shelomovskij:
OK. Looks like such functionality isn't needed and I don't have to do a pull request. What about to closehttp://d.puremagic.com/issues/show_bug.cgi?id=6946 with WONTFIX?
I think it's a good idea to have a well written EnumFlags data structure in Phobos. In C# this feature is even built-in. So issue 6946 is not closing, unless Andrei or Walter decide it's a bad idea to have something like this in Phobos.
Bye, bearophile