Re: Unhelpful text in C-h v search-default-mode

[Juri Linkov]

>> Incidentally, why do we need the long string of hex digits
>> in the subr names F616e....6461_anonymous_lambda_109?
>> These are simply the ASCII codes for "anonymous_lambda"
>
> Impressive that you just saw that!
>
> I had to spend a lot of time before I even realized the
> initial "F" is for function, i.e. not part of the hex string.

Interesting.  I didn't know that
#<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_109>
contains an "encrypted" message:

(replace-regexp-in-string ".."
 (lambda (hex) (string (string-to-number hex 16)))
 "616e6f6e796d6f75732d6c616d626461")
=> "anonymous-lambda"