[plt-scheme] boxes?

On 1/23/07, gregory.woodhouse at sbcglobal.net
<gregory.woodhouse at sbcglobal.net> wrote:
> The genesis of my original question was a combination of a misreading of a
> manual, and the observation that numbers and pairs just don't behave the same
> way:

I'll say they don't:

(+ 2 3) => 5

(+ '(2 . 3) '(7)) =>  error

(car '(2 . 3)) => 2

(car 42) => error

-- 
~jrm