Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!apple!bloom-beacon!rz.informatik.uni-hamburg.dbp.de!goerz
From: goerz@rz.informatik.uni-hamburg.dbp.de (Guenther Goerz)
Newsgroups: comp.lang.scheme
Subject: equal? Bug in PC Scheme
Message-ID: <44:goerz@rz.informatik.uni-hamburg.dbp.de>
Date: 26 Jul 89 03:44:59 GMT
Sender: daemon@bloom-beacon.MIT.EDU
Organization: The Internet
Lines: 8

There seems to be a bug in PC Scheme's (ver. 3.03) EQUAL?: If you ask
whether the empty vector equals the empty vector, it says false.
 
 (equal? #() #())  =>  ()
 
Vector is the only datatype where this happens.
 
---Guenther