Re: What's missing in ELisp that makes, people want to use cl-lib?

[Eli Zaretskii]

> From: Gerd Möllmann <gerd.moellmann@gmail.com>
> Cc: emacs-devel <emacs-devel@gnu.org>
> Date: Fri, 03 Nov 2023 14:37:14 +0100
> 
> The reason I will not use seq.el or map.el in the forseeable future is
> quite simple: I haven't ever needed an abstraction over sequence types
> using generic functions, and I never have CPU cycles to give away for
> free.

What prevents us from implementing in seq.el methods for specific
types of sequences?  AFAIU, the only reason we didn't is because no
one has yet came up with important situations where the generics in
seq.el are not performant enough.