[plt-scheme] Tutorial on macros?

On Jun 5, 2006, at 9:36 AM, Stephen Bloch wrote:

> Has anybody written a good beginner's tutorial on Scheme macros?   
> I'd like to use this in a Survey of Programming Languages course  
> next semester.  We already have DrScheme installed on all the lab  
> computers, so a tutorial dealing with PLT syntax would be the best.

A set of tutorials (some of which were already mentioned) are  
collected on the Scheme Cookbook:

http://schemecookbook.org/Cookbook/GettingStartedMacros

I find the first link there (Joe Marshall's tutorial) particularly  
interesting as it introduces pattern matching on dotted pairs before  
pattern matching on and templates with ellipses.  (This is  
interesting to me because I learned about and used ellipses in macros  
long before I grokked dotted pairs.)

-Felix