On Saturday, 21 September 2013 at 13:55:00 UTC, Dicebot wrote:
On Saturday, 21 September 2013 at 13:48:00 UTC, simendsjo wrote:
On Saturday, 21 September 2013 at 13:38:44 UTC, Dicebot wrote:
On Saturday, 21 September 2013 at 13:30:19 UTC, simendsjo
wrote:
I'm though of using if for aggregates, yes. But this doesn't
handle the case where you set the same value is T.init.
I don't think those two case are any different from the type
system point of view, manual or default.
Need some __traits(hasUserSuppliedInit, T) then :)
I am not sure those differ even at compiler level (other than
at syntax stage) - why would you need it?
I was thinking of "query by example". If a field has been set, it
should be used in a where clause. But if I cannot see the
difference between int.init and 0 for instance, it is impossible
to get it right.
It's possible to solve this using UDAs of course.
