From: ludo@gnu.org (Ludovic Courtès)
To: Andy Wingo <wingo@pobox.com>
Cc: 11198@debbugs.gnu.org, guile-devel <guile-devel@gnu.org>
Subject: bug#11198: prefab structs in guile
Date: Thu, 05 Jul 2012 22:57:00 +0200 [thread overview]
Message-ID: <87ipe2dizn.fsf__31027.1580507562$1341521897$gmane$org@gnu.org> (raw)
In-Reply-To: <877gui7i3y.fsf@pobox.com> (Andy Wingo's message of "Thu, 05 Jul 2012 10:00:17 +0200")
Hello,
Andy Wingo <wingo@pobox.com> skribis:
> Then you would modify the reader to call out to (ice-9 prefab) with
> the list after #s, e.g. the (foo ...) in #s(foo ...). (ice-9 prefab)
> would return the record, creating the RTD if needed.
The problem with this is that one could precisely forge instances of a
given record type, thereby breaking the type safety we currently have
(each instance of a record type is genuine, in the sense of Rees’ “A
Security kernel Based on the Lambda-Calculus”.)
Does Racket address this somehow?
Thanks,
Ludo’.
next prev parent reply other threads:[~2012-07-05 20:57 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-07 20:16 bug#11198: problems reading data with a "read-hash-extend" registered reader Klaus Stehle
2012-04-09 21:10 ` Ludovic Courtès
2012-04-11 19:07 ` Klaus Stehle
2012-04-11 19:33 ` Mark H Weaver
2012-04-11 20:34 ` Klaus Stehle
2012-04-22 13:43 ` Mark H Weaver
2012-04-22 18:01 ` Ludovic Courtès
2012-04-24 8:11 ` Andy Wingo
2012-04-24 11:24 ` Noah Lavine
2012-04-24 11:38 ` Noah Lavine
2012-04-24 16:22 ` Ludovic Courtès
2012-07-05 8:00 ` bug#11198: prefab structs in guile Andy Wingo
[not found] ` <877gui7i3y.fsf@pobox.com>
2012-07-05 20:57 ` Ludovic Courtès [this message]
[not found] ` <87ipe2dizn.fsf@gnu.org>
2012-07-05 21:06 ` Andy Wingo
[not found] ` <878vex534f.fsf@pobox.com>
2012-07-05 21:55 ` Ludovic Courtès
[not found] ` <874npldga9.fsf@gnu.org>
2012-07-05 22:03 ` Andy Wingo
2012-07-05 22:06 ` Andy Wingo
[not found] ` <87ipe13lya.fsf@pobox.com>
2012-07-05 22:14 ` Ludovic Courtès
[not found] ` <87a9zdc0tc.fsf@gnu.org>
2012-11-27 21:52 ` Ludovic Courtès
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