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

[Michael Heerdegen]

João Távora <joaotavora@gmail.com> writes:

>>  I'm a bit lost I must admit.  I don't understand the use of your
>>  `sequence-p' test (all we use seq.el for are sequences...?).
>
> Yes, but custom sequences don't respond t to sequencep.

Ok, I got confused by the hyphen you had added to the predicate name.

If adding new methods slows down the generic functions significantly
this is something to be investigated.  Maybe there is a problem, AFAIR
parts of cl-generic are relatively new.

Michael.