Scheme Request for Implementation 209,
"Enumerations and Enum Sets,"
by John Cowan (text) and Wolfgang Corcoran-Mathe (implementation),
is now available for discussion.
Its draft and an archive of the ongoing discussion are available at https://srfi.schemers.org/srfi-209/.
You can join the discussion of the draft by filling out the subscription form on that page.
You can contribute a message to the discussion by sending it to xxxxxx@srfi.schemers.org.
Here's the abstract:
Enums are objects that serve to form sets of distinct classes that specify different modes of operation for a procedure. Their use fosters portable and readable code.
Regards,
SRFI Editor