[plt-scheme] Is it possible to define ' ` , like syntax?

Majorinc, Kazimir wrote:
> I'd like something like
> 
> °(rumba samba)
> 
> instead of
> 
> (dance (rumba samba))
> 
> Is it possible?

You should be able to do it with reader macros -- there's a summary of 
them here:

   http://list.cs.brown.edu/pipermail/plt-scheme/2005-April/008498.html

(That's a 2-year-old message, so check the docs too.)