The R^4RS document is now available in the Scheme Repository [currently
located at nexus.yorku.ca (130.63.9.66)] under pub/scheme/doc. This dir
also contains the original Dybvig/Hieb macro proposal/prototype and the
text of Hanson/Bawden low-level macro facility proposal (synclo.*).
-rw-r--r-- 1 69 ftp 54448 Jul 10 20:58 r4rs-syntax.tar.Z
-rw-r--r-- 1 69 ftp 166058 Nov 10 23:31 r4rs.dvi.Z
-rw-r--r-- 1 69 ftp 222359 Nov 10 23:31 r4rs.ps.Z
-rw-r--r-- 1 69 ftp 157947 Nov 10 23:31 r4rs.tar.Z
-rw-r--r-- 1 69 ftp 28682 Nov 10 23:31 synclo.ps.Z
-rw-r--r-- 1 69 ftp 49929 Nov 10 23:31 synclo.tar.Z
The Clinger/Rees proposal [1] is not available in machine-readable form
but can be found as implemented in Rees PseudoScheme. [pseudo-2-8.tar.Z
under pub/scheme/imp]
With the publication of Revised^4 Report, Scheme becomes the first real
programming language to support hygenic macros.
enjoy... oz
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[1] Clinger W. and Rees J. "Macros That Work", Proceedings of the
Eighteenth Annual ACM SIGACT-SIGPLAN Symposium on Principles of
Programming Languages, Orlando, Fla. Jan 1991, Also published
as Department of Computer and Information Science technical
report CIS-TR 90-17, University of Oregon.
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In seeking the unattainable, simplicity | internet: ยทยท@nexus.yorku.ca
only gets in the way. -- Alan J. Perlis | phone: 416 736 2100 x 33976