Parsing DSLs with Treetop

Domain Specific Languages (DSLs) can make achieving particular programming tasks much easier. Rails itself has a number of DSLs, and so exploring how one might use them is interesting. This month we're luck to have Mila Kirova talking to us about Parsing DSLs with Treetop (a Ruby Library). Mila uses Treetop as part of her job as an engineer at FreeAgent, so has plenty of hands on experience to share.