Garbage collection, and practical strategies to avoid allocation

[Vladimir Panteleev]

On Saturday, 1 June 2013 at 13:25:20 UTC, Joseph Rushton Wakeling 
wrote:
> Someone on a Reddit thread pointed to the Nimrod GC design -- 
> looks potentially
> interesting from your perspective: 
> http://nimrod-code.org/gc.html

 From the page:

> but it may scan the delta-subgraph of the heap that changed 
> since its last run

Hmm, so I guess it needs write barriers?