On Monday, 18 November 2013 at 23:55:50 UTC, Stretto wrote: > F# now has Discriminated Unions: > > http://msdn.microsoft.com/en-US/library/dd233226.aspx > > Would it be possible to have something similar in D? http://www.deadalnix.me/2013/05/10/type-safe-tagged-union-in-d-programming-language/