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From: jinx@altdorf.ai.mit.EDU ("Guillermo J. Rozas")
Newsgroups: comp.lang.scheme.c
Subject: macro facility question
Message-ID: <9102191725.AA01999@bloom-beacon.MIT.EDU>
Date: 19 Feb 91 17:02:12 GMT
References: <2324@tuvie.UUCP>
Sender: daemon@athena.mit.edu (Mr Background)
Reply-To: jinx@zurich.ai.mit.edu
Organization: The Internet
Lines: 7

The 7.1 release documentation includes a file, macros.txt that
describes the current system.

If R4RS is ever published, it will include a new syntactic extension
facility that we will implement in future releases.  We hope to make
both systems compatible so that old code will work, but we may not be
able to do this.