On 01/25/14 16:38, Johannes Pfau wrote: > Is it possible to generate a enum from a tuple of types without string > mixins? > ------------ > struct S(Types...) > { > enum Tag > { > //? > } > } > ------------ > > where the tag enum should have Types.length members. The exact names of > the enum members don't matter and could be numbered, for example: > Tag._1, Tag._2, ...
Well, if you don't need names then just use the index directly. Eg, see 'DiscUnion.type' in http://forum.dlang.org/thread/mtkzbwfgwsstndxbe...@forum.dlang.org#post-mailman.555.1377703234.1719.digitalmars-d-learn:40puremagic.com (A newer compiler may allow for that offset-of calculation at CT) artur