On 2012-10-04 00:01, DypthroposTheImposter wrote: > Did that hook thing to let peoples write custom GC ever make it in? Yes, it's pluggable at link time. Here's an example of a stub implementation: http://www.dsource.org/projects/tango/browser/trunk/tango/core/rt/gc/stub It's for Tango but the runtimes are basically the same. -- /Jacob Carlborg