Stefan Marr, Researcher and Lecturer

Stefan Marr I am working at the School of Computing at the University of Kent. My work focuses on programming language implementation techniques and concurrent and parallel programming.

In my dissertation, I proposed an ownership-based metaobject protocol as a unifying substrate for concurrency support in multi-language VMs.

Currently, I am working on combining concurrency models in a safe manner and to enable developers to make sense of complex concurrent programs with appropriate tools.

Archive of posts with the tag traits

Nov 10, 2011 First Release Candidate of PHP 5.4 Available for Testing, including Traits!
The first release candidate of PHP 5.4 was just released. The announcement on the main page is still missing, but the links are the usual ones: http://www.php.net/archive/2011.php#id2011-11-10-1
Dec 15, 2010 PHP.next: Traits – Presentation for AFUP in Paris
Today, I gave a presentation on Traits for PHP in Paris. It was a quite interesting audience, ca. 35 professional PHP developers and all interested in Traits.
Sep 3, 2009 Traits Patch Updated, Backported, and Available on GitHub
PHP 5.3 is already released for a while and starts to settle in.
Jan 18, 2009 New Traits Patch Ready for Testing
Finally, I managed to complete the changes for the traits patch. Since, PHP 5.3 already entered the release cycle and it is not sure whether there will be a PHP 5.4 with new language features, the new patch is written for the PHP6 codebase.