Re: This Week in D #37 - forum tutorials and tip on using UDAs

[Jacob Carlborg via Digitalmars-d-announce]

On 2015-09-29 14:10, Adam D. Ruppe wrote:

Though, I just had an idea on how that might be simplified.... don't
recreate them, just alias them!



So, conceptually, you'd do something like:


template transformer(alias member) {
     static if(hasUDA!(member, thing))
         mixin(transformed_version_of_member());
     else
         alias member = member;
}
mixin staticMap!(AllMembers!impl_module, transformer);

This looks even more interesting :)

--
/Jacob Carlborg