I don't understand the downvotes either.

Anyway, the docs are not that great, so Mike Parker has started a blog post series about the GC.[1] If you have questions, drop them in the d.learn forum.[2] They're pretty friendly (most of the time).

[1] http://dlang.org/blog/2017/03/20/dont-fear-the-reaper/ [2] https://forum.dlang.org/group/learn

Didn't downvote, but found "Please don't get me wrong, as I don't want to start a flame here, but…" redundant and slightly annoying. ;)