Also take a look on "Let Over Lambda" by Doug Hoyte about advanced macro techniques: http://letoverlambda.com/ http://letoverlambda.com/ It's a pretty enjoyab

Also take a look on "Let Over Lambda" by Doug Hoyte about advanced macro techniques: http://letoverlambda.com/ http://letoverlambda.com/ It's a pretty enjoyable book if you don't mind its preachiness. :-)