[LexiMax]

The last time I used the language, it was still using a garbage-collector and there were talks about transitioning towards a new way of doing things - I assume that ARC/ORC ended up being that destination.

Now that ARC/ORC is considered "complete," are there any remnants of the old GC still in the language, or has the entire ecosystem hopped over?

[treeform]

For most of us the move from GC to Orc is pretty transparent. Most libraries just work and don't require any major restructuring.