The documentation seems to suggest it supports through a library a "rec" as in recursive command as documented here http://srfi.schemers.org/srfi-31/srfi-31.htm

The documentation seems to suggest it supports through a library a "rec" as in recursive command as documented here http://srfi.schemers.org/srfi-31/srfi-31.html http://srfi.schemers.org/srfi-31/srfi-31.html ... not sure how to extrapolate that to your specific example however :D