Hi, not sure if I should post this here or file a bug.
I propose a new factory method on mutable.ArrayBuffer,
It would work the same was as Array::ofDim. I don’t think there’s a need for Array’s multi-dimensional overloads, since those are uncommon.
There is currently a constructor we can use, but with Scala 3 adding automatic apply methods, having to use
new just for ArrayBuffer makes it stick out in my code.