[comp.lang.scheme] equal? Bug in PC Scheme

goerz@rz.informatik.uni-hamburg.dbp.de (Guenther Goerz) (07/26/89)

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