Re: Optional Arguments

[pietru]

> Sent: Monday, December 07, 2020 at 9:13 PM
> From: "Stefan Monnier" <monnier@iro.umontreal.ca>
> To: help-gnu-emacs@gnu.org
> Subject: Re: Optional Arguments
>
> >> Either you return it (in your case, e.g. by returning a pair)
> >>
> >>   (cons ma mb)
> >
> > Because by default, a function returns the value of the last expression
> > evaluated as the return value.  Correct?
>
> Almost: to be correct you'd have to remove "by default, ".

Not by default, always.

>
>         Stefan
>
>
>