This page is part of the web mail archives of SRFI 114 from before July 7th, 2015. The new archives for SRFI 114 contain all messages, not just those from before July 7th, 2015.
I've also made a new version of the SRFI itself. Most of the changes
are editorial, including a substantial reordering of the procedures
to minimize forward references. Among the few new facilities are the
ability to ask a comparator whether it implements comparison procedures
or hash functions or both.