On Sunday, 9 April 2017 at 20:14:24 UTC, Walter Bright wrote:
... a general mechanism for safe refcounting of classes has
eluded us.
Regardless of my other comments, which are maybe a little
uninformed, DIP74 seems pretty good:
https://wiki.dlang.org/DIP74
Manu started a thread asking about it, but that thread dissolved
into a bitter dispute:
http://forum.dlang.org/post/[email protected]
The only valuable information regarding the question was in this
post of Andrei's, which did not say very much:
http://forum.dlang.org/post/[email protected]
So what are the corner cases of DIP74? What are the actual
problems with it?