On 01/08/2014 11:09 AM, Paolo Invernizzi wrote: > This one is a good introduction, or at least the best one I can remember: > > http://klickverbot.at/blog/2012/05/purity-in-d/ > > Very well written, a pleasure to read. And very hard to translate! :) In case a Turkish reader is interested, here is the translation: http://ddili.org/makale/saflik.html Ali