> garbage collection, blocks
Blocks exist in Objective C. GC did, but was replaced for Automatic Reference Counting (ARC).
ARC is good enough in mobile and probably better for Desktop.
Blocks exist in Objective C. GC did, but was replaced for Automatic Reference Counting (ARC).
ARC is good enough in mobile and probably better for Desktop.
> Many years ago
> (before Objective C had exceptions or blocks or GC or ...)
TOM had the things that I mentioned back in 1998, 1999, maybe earlier.
Objective C has come a long way since then.