Hello,
it seems that this bug was not fixed even in Luatex 1.13.2.
\scantokens is logged correctly but \scatextokens not.
Petr Olsak
-------- Forwarded Message --------
Subject: Re: [Dev-luatex] \tracingtokens=1, ( ) are logged curiously
Date: Tue, 23 Feb 2021 11:36:46 +0100
From: luigi scarso
To: luatex development list
On Tue, Feb 23, 2021 at 9:15 AM Petr Olsak mailto:olsak@fit.cvut.cz> wrote:
Suppose:
-----------------------------------------
\tracingscantokens=1
\scantextokens{first}
\scantextokens{second}
\bye
-----------------------------------------
and run luatex test.
Then the ( and ) are logged curiously: ( ( ... )) Why all closing ))
are logged after end command?
If we change \scantextokens to \scantokens, then ( and ) behaves more
logical in log file and in the terminal: ( ) ( ).
Petr Olsak
confirmed, we will see if we can fix it for the upcoming texlive.
--
luigi
