How to declare function with the same call signature as another?
ketmar via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Wed Nov 23 15:21:53 PST 2016
On Wednesday, 23 November 2016 at 23:02:30 UTC, Tofu Ninja wrote:
> Being able to get an alias to (ref int) seems like a bug.
you are unable to alias it, `ref` will be erased on aliasing. the
only way to retain it is to have a tuple with it. that trick
aliases *function* *argument* *tuple*, not a single type.
yeah, `ref` is very special beast. but it is still type modifier.
;-)
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