Scheme Request for Implementation 204, "Wright-Cartwright-Shinn Pattern Matcher," by Felix Thibault, is now available for discussion.
Its draft and an archive of the ongoing discussion are available at https://srfi.schemers.org/srfi-204/. 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 [email protected]. Here's the abstract: Pattern matching is a way of decomposing a compound data structure into its component parts and assigning those parts to variables. This SRFI describes a pattern-matching library which is already in use by several scheme implementations which is able to match many common compound data structures. Regards, SRFI Editor
