Scheme Working Group 1

Scheme Working Group 1 has completed its work. The R7RS (small) language specification (PDF) was approved in 2013-05 and endorsed by the Scheme Language Steering Committee later that year. An unofficial list of R7RS errata is being collected.

Charter

Chair: Alex Shinn

Members (as of 2010-03-04):

• John Cowan
• Patrick Durusau
• Steve Ganz
• Arthur A. Gleckler
• Chris Hanson
• Brian Harvey
• Aaron W. Hsu
• Bradley Lucier
• Joseph Marshall
• Jakob Praher
• Alexey Radul
• Jeffrey Read
• David Rush
• Benjamin L. Russell
• Alaric Snell-Pym
• Gerald Jay Sussman

Former members (with dates of service)

Discussion list: https://groups.google.com/group/scheme-reports-wg1

Wiki and issue tracker: https://small.r7rs.org/

Progress Reports and Drafts

• Progress report (PDF) as of 2010-09-06
• First draft of R7RS (small) (PDF)
• Second draft (PDF)
• Third draft (PDF)
• Fourth draft (PDF)
• Fifth draft (PDF)
  • The fifth draft as an ebook (unofficial) (PDF)
  • Differences (PDF) between this draft and the R5RS (unofficial)
• Sixth draft (PDF)
• Seventh draft (PDF)
• Eighth draft (PDF)
• Ninth draft (PDF)
• Differences between eighth and ninth drafts

Final Version

Endorsed unanimously by the Scheme Language Steering Committee:

• R7RS (small) language specification
• R7RS errata

Overview of R7RS-small Scheme (PDF)

Public Review

Public discussion forum: scheme-reports (at) scheme-reports.org

Public review process
Call for public comment
Call for public vote on the ninth draft of the R7RS ("small" language)
Extension of voting period through 2013-05-20
Approval of the ninth draft
Final version of the R7RS
Errata