Re: [Chicken-users] redefining cons,car,cdr in SICP

[F. Wittenberger]

Am Samstag, den 04.12.2010, 14:56 +0100 schrieb Felix:

> >> > (define (cons x y)
> >> >  (define (dispatch m)
> >> >    (cond ((= m 0) x)
> >> >          ((= m 1) y)
> >> >          (else (error "Argument not 0 or 1 -- CONS" m))))
> >> >  dispatch)
...
Error happens here in csi already.

> ... depending on how `caar' was called here. David, what expression
> did you enter?

caar never called, except - probably - in evaluation of (define
(cons ...