London Groovy & Grails User Group Meetup

Register with Skills Matter (http://skillsmatter.com/event/groovy-grails/code-jam-953/rl-890) to ensure they know you're coming and let you in!

Hamlet D'Arcy of Canoo will be here to talk about AST transformations and how to write them. This is an important topic as more and more tools, libraries, and frameworks use transformations to provide powerful features: think Spock, CodeNARC, GContracts, Griffon, and Grails.

Bring along your laptop so we can do some AST transformation hackery after the talk!