"simendsjo" <simendsjo at gmail.com> wrote in message news:jgo9if$1mg9$1 at digitalmars.com... > Should purity be checked at all if used with an enum? I don't think so. http://d.puremagic.com/issues/show_bug.cgi?id=6169 https://github.com/D-Programming-Language/dmd/pull/652