On Friday, 9 August 2013 at 06:16:20 UTC, captaindet wrote: > a) if we are not allowed to put typetuples in enums, why is it > not an error? [...] > enum er = TypeTuple!("one", "two", "three"); FWIW, it's an error in the current git head dmd: "Error: cannot cast "one" to (string, string, string) at compile time".