<html><head></head><body><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:small;"><div>The solution to implement "completely safe module unloading" in the Oberon system has evolved somewhat since the last entry on this topic sometimes last year. I have been asked to make a comment about the changes made since then.</div><div><br></div><div><br></div><div>The updated implementation is contained entirely in two modules (Kernel, Modules) at <a href="https://github.com/andreaspirklbauer/Oberon-experimental" rel="nofollow" target="_blank">https://github.com/andreaspirklbauer/Oberon-experimental</a>, plus some tool commands in module System. A PDF doc explains the new implementation.</div><div><br></div><div><br></div><div>The implementation cost is as follows: ca 20 additional lines in module Kernel, and ca 200 additional lines in module Modules.</div><div><br></div><div><br></div><div>Best regards.</div><div>Andreas</div><div><br></div><div><br></div><div><br></div></div></body></html>