From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Dave Goel Newsgroups: gmane.emacs.bugs Subject: bug#66940: Dynamic scoping is all weird now? 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charset="UTF-8" Content-Transfer-Encoding: quoted-printable got you. My macro should have been (defmacro mac() `(progn (message "%S" ,ii) (sit-for 0.1))) So, the original macro had a brain-fart basically amounted to returning nil unconditionally. In that case, why were we getting that strange error? On Sun, Nov 5, 2023 at 1:04=E2=80=AFAM Gerd M=C3=B6llmann wrote: > Dave Goel writes: > > > On Sun, Nov 5, 2023 at 12:06=E2=80=AFAM Dave Goel wr= ote: > > > >> (progn > >> (setq lexical-binding nil) > >> > >> (dotimes (ii 10) > >> (defmacro mac () > >> `(message "%S" ,ii) > >> (sit-for 0.1)) > > The macro expansion of mac is what it returns, which is what sit-for > returns... > --0000000000005c759e060962457b Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
got you.=C2=A0
My macro s= hould have been


(defmacro ma= c()
=C2=A0 `(progn
=C2=A0 =C2=A0 =C2=A0(message "%S" ,ii)<= br>=C2=A0 =C2=A0 =C2=A0(sit-for 0.1)))

So, the original macro had a brain-fart basically amounted to re= turning nil unconditionally.
In that case, why were we g= etting that strange error?=C2=A0



On Sun, Nov 5, 2023 at 1:04=E2=80=AFAM Gerd M=C3=B6llmann <gerd.moellmann@gmail.com> = wrote:
Dave Goel= <deego3@gmail.com= > writes:

> On Sun, Nov 5, 2023 at 12:06=E2=80=AFAM Dave Goel <deego3@gmail.com> wrote:
>
>> (progn
>>=C2=A0 =C2=A0(setq lexical-binding nil)
>>
>>=C2=A0 =C2=A0(dotimes (ii 10)
>>=C2=A0 =C2=A0 =C2=A0(defmacro mac ()
>>=C2=A0 =C2=A0 =C2=A0 =C2=A0`(message "%S" ,ii)
>>=C2=A0 =C2=A0 =C2=A0 =C2=A0(sit-for 0.1))

The macro expansion of mac is what it returns, which is what sit-for
returns...
--0000000000005c759e060962457b--