Re: master 4b79c80c999 1/2: New function 'sort-on'

[Michael Heerdegen]

Daniel Mendler via "Emacs development discussions."
<emacs-devel@gnu.org> writes:

> Right. Seq functions usually return sequences of the same type as the
> argument type. I've found one exception though: `seq-keep' always
> returns lists. Maybe `seq-keep' should be corrected?

`seq-keep' is a special case of mapping (`seq-map') which returns a list
for most sequence types.

Michael.