From: Tassilo Horn <tsdh@gnu.org>
To: Stefan Monnier <monnier@IRO.UMontreal.CA>
Cc: Michael Heerdegen <michael_heerdegen@web.de>, 16238@debbugs.gnu.org
Subject: bug#16238: 24.3.50; pcase docs (and possibly pcase) wrong
Date: Tue, 24 Dec 2013 16:34:31 +0100 [thread overview]
Message-ID: <874n5yuut4.fsf@thinkpad.tsdh.org> (raw)
In-Reply-To: <jwv8uva2te4.fsf-monnier+emacsbugs@gnu.org> (Stefan Monnier's message of "Tue, 24 Dec 2013 09:53:35 -0500")
Stefan Monnier <monnier@IRO.UMontreal.CA> writes:
>> (defun evaluate (exp env)
>> (pcase exp
>> (`(add ,x ,y) (+ (evaluate x env) (evaluate y env)))
>> (`(call ,fun ,arg) (funcall (evaluate fun) (evaluate arg env)))
>> `--- HERE!
>
> Indeed, feel free to fix it.
Done.
>> But shouldn't `arg' be substituted with 'x and `body' with '(add 1
>> x)?
>
> No, the code is meant for lexical-binding.
Ok, I see. I've also mentioned that in the docs, though I guess you can
refine that comment to be more specific.
Bye,
Tassilo
next prev parent reply other threads:[~2013-12-24 15:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-24 9:13 bug#16238: 24.3.50; pcase docs (and possibly pcase) wrong Tassilo Horn
2013-12-24 9:37 ` Tassilo Horn
2013-12-24 9:55 ` Michael Heerdegen
2013-12-24 14:53 ` Stefan Monnier
2013-12-24 15:34 ` Tassilo Horn [this message]
2013-12-24 20:13 ` Glenn Morris
2013-12-25 9:15 ` Tassilo Horn
2013-12-25 20:04 ` Tassilo Horn
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