On Saturday, 22 January 2022 at 18:00:58 UTC, vit wrote:
I want implement something like this:
Scratch the previous reply, 'twas a brain fart... Simply take by
value, no need for extra copies at all in that case. Arguments
themselves will become those copies as needed.
```d
import std.meta : allSatisfy;
enum bool isRcPtr(T) = is(T == RcPtr!U, U);
//@safe access to data of multiple ref counted objects:
public auto apply(alias fn, Args...)(Args args)
if (allSatisfy!(isRcPtr, Args)) {
@property auto ref elm(alias param)()@trusted{
return param.get();
}
return fn(staticMap!(elm, args));
}
```
