[plt-scheme] Little toy syntax for replicating chained comparisons al-la Python

Danny Yoo wrote:

> Anyway, this fluttered in my brain while I browsed through HtDP Section 4,
> and thought this might amuse others.  Would it be something that would be
> accepted by the Schematics Cookbook, or is it too simple?

Although I have no track record of committing to the Cookbook, I would 
argue that nothing is too simple for inclusion. Some people pull 
cookbooks out for new dishes and new cuisines; some pull the cookbook 
out for breads and biscuits they've been backing all their life; some 
need recipes for peanut butter and jelly.

I think it's a nice little macro.

M