On Thursday, September 22, 2016 21:41:38 Lodovico Giaretta via Digitalmars-d- learn wrote: > On Thursday, 22 September 2016 at 20:35:13 UTC, e-y-e wrote: > > 2. Why is openRight not a Flag type? > > It may be that until is quite old, predating the extensive usage > of Flag, and maybe also the extensive use of compile-time flags.
until predates Flag by a considerabl margin. And even after Flag was introduced, it wasn't used much for quite a while. - Jonathan M Davis