Re: DeclareMathOperator and digit in operator name

Vincent Lefevre <[email protected]>
Newsgroups gmane.comp.tex.live
Message-ID <[email protected]>
On 2025-12-17 14:53:50 +0000, Ji Luo wrote:
> An easier hotfix is
> 
> \DeclareMathOperator{\myFast}{whatever}
> \def\Fast2Sum{\myFast}

Thanks. Actually, just adding

\def\Fast2Sum{\FastTwoSum}

*before* the existing

\DeclareMathOperator{\Fast2Sum}{Fast2Sum}

seems to work.

> But of course avoiding numbers in csname is the sustainable way to go.

Yes, that's just for old versions from the git repository
(which cannot be fixed retroactively).

-- 
Vincent Lefèvre <[email protected]> - Web: <https://www.vinc17.net/>
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Work: CR INRIA - computer arithmetic / Pascaline project (LIP, ENS-Lyon)
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