Yes, this is an expected difference. The Racket documentation still only promises `eq?` for characters with scalar values in the range 0 to 255, but Chez Scheme characters are always `eq?` when they are `eqv?`.
At Thu, 20 May 2021 19:17:04 -0400, Stephen Chang wrote: > Hi everyone, Has eq? behavior changed with Racket CS? (ie, 8.0+) > > Specifically: > > $ racket79/bin/racket > Welcome to Racket v7.9 [bc]. > > (eq? (integer->char 955) (integer->char 955)) > #f > > $ plt/racket/bin/racket > Welcome to Racket v8.1.0.6 [cs]. > > (eq? (integer->char 955) (integer->char 955)) > #t > > Is this expected behavior? > > (I know this has probably been addressed and I wasn't paying > attention, but I did a quick search of the list and docs and couldnt > find anything, so just want to double check. Thanks!) > > Steve > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email > to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/racket-users/CAFfiA1LQw_ECHrgRN%3DfrK9H%2BE8kS > FFEqdShqSdvXXmfCmcB0Eg%40mail.gmail.com. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/20210520172844.159%40sirmail.smtps.cs.utah.edu.
