Proposal: __traits(code, ...) and/or .codeof

[F i L]

On Tuesday, 9 October 2012 at 13:28:55 UTC, luka8088 wrote:
> Is this at least similar to what you had in mind ?
>
> [ ..code.. ]

Yes, I realized, a bit after I originally posted that, that my 
suggestion was already possible if BankType & Logger where 
mixin-templates instead of struct/classes. Thanks for the code 
example though.

I still think an built-in .codeof/.astof would be nice, but what 
D really needs to achieve this in a syntactically pleasing and 
powerful way, is 'macro' templates (like Nimrod has) which work 
on the AST directly. I doubt this is a major concern ATM however.