Re: Executing part of the code instead of another

[Emanuel Berg]

Gregory Heytings via Users list for the GNU Emacs text editor wrote:

> In general you can do:
>
> (if [condition]
>   (progn
>     [multiple statements of the "then" part])
>  [multiple statements of the "else" part"])

And the value returned, if condition, is the one of
the last one in the "then" or progn part - the
nth one!

There is also a `prog1'!

But no prog2 :(

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