On Saturday, 23 November 2019 at 15:09:44 UTC, Adam D. Ruppe
wrote:
On Saturday, 23 November 2019 at 13:17:49 UTC, mipri wrote:
template isNamed(alias T) {
enum isNamed = hasStaticMember!(T, "secretlyIsNamed");
}
this looks like a place to use a @Named uda!
@Named struct World {}
@Named struct Bob {}
or mebbe
@implements!Named
is an option to explore too. Then it cleans up the
secretlyIsNamed reflection issue.
I have little to no experience with UDA in D. So I would mark a
struct as @SetLike or @ArrayLike, but how would I typecheck that
it has the required methods and aliased types?
I guess it is possible to use introspection somehow?
