bug#41879: 28.0.50; [Patch]: Add project-switch-to-buffer in project.el

[Basil L. Contovounesios]

Theodor Thornhill <theo@thornhill.no> writes:

>>> +      (lambda (buffer)
>>> +        (when-let ((file (buffer-file-name (cdr buffer))))
>>
>> Nit: Neither the manual nor read-buffer's docstring documents what
>> (cdr buffer) is here, so a comment mentioning Vbuffer_alist or something
>> along those lines would be nice.
> It kind of does, though indirectly? But sure, I can add a small comment.
>
> Documentation states that:
>
>  "It will be called with each potential candidate, in the form of either a
> string or a cons cell whose ‘car’ is a string, and should return non-nil to
> accept the candidate for completion, nil otherwise."

I know, but this says nothing about the cdr.

-- 
Basil