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- Newsgroups: comp.lang.scheme
- Path: sparky!uunet!cs.utexas.edu!uwm.edu!spool.mu.edu!yale.edu!cs.yale.edu!!rabin
- From: rabin@CS.Yale.Edu (Dan Rabin)
- Subject: Re: Unspecified values in R4RS
- In-Reply-To: oz@ursa.sis.yorku.ca's message of Fri, 22 Jan 1993 16: 46:38 GMT
- Message-ID: <RABIN.93Jan25235611@nuthatch.CS.Yale.Edu>
- Sender: news@cs.yale.edu (Usenet News)
- Nntp-Posting-Host: nuthatch.systemsz.cs.yale.edu
- Reply-To: rabin-dan@cs.yale.edu
- Organization: Computer Science, Yale University, New Haven, CT 06520-2158
- References: <1993Jan21.195822.23639@sqwest.wimsey.bc.ca> <1jn7ou$m5n@agate.berkeley.edu>
- <BRENT.93Jan22085102@rcx1.ssd.csd.harris.com>
- <1jp5n7$nm@agate.berkeley.edu> <OZ.93Jan22114638@ursa.sis.yorku.ca>
- Date: Mon, 25 Jan 1993 23:56:11 GMT
- Lines: 10
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- In article <OZ.93Jan22114638@ursa.sis.yorku.ca> oz@ursa.sis.yorku.ca
- (Ozan Yigit) asks whether any implementations of Scheme return values
- such as #<unspecified> for values that are unspecified by the language
- definition.
-
- To the best of my recollection, T, version 3.1, does so.
-
- -- Dan Rabin
-
-
-