https://issues.dlang.org/show_bug.cgi?id=24516
Nick Treleaven <n...@geany.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |n...@geany.org --- Comment #1 from Nick Treleaven <n...@geany.org> --- > S.tupleof I don't think it makes sense to allow `tupleof` to be a type property. It should be instance only. The spec does not mention its use on a type. https://dlang.org/spec/class.html#tupleof Also in dmd/typesem.d, dotExp: ```d else if (ident == Id._tupleof) { if (e.isTypeExp()) { error(e.loc, "`.tupleof` cannot be used on type `%s`", mt.toChars); return ErrorExp.get(); } ``` For some reason that is not being triggered. --