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Re: on helm substantial differences


From: Basil L. Contovounesios
Subject: Re: on helm substantial differences
Date: Wed, 18 Nov 2020 11:38:19 +0000
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Juri Linkov <juri@linkov.net> writes:

> -                                     (+ (string-width (car s))
> -                                           (string-width (cadr s)))
> +                                        (cl-reduce #'+ (mapcar 
> #'string-width s))

Nit: If you're calling mapcar anyway, why not simply (apply #'+ 0 ...)?

Thanks,

-- 
Basil



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