[racket] Temporary Definitions with ellipses
You need to write a little more content. For example
(define (feet->yards f)
(define ... "this will be yards") ...)
RAC
On May 24, 2011, at 8:25 AM, SCIAMACHIST <lewiswatmore at gmail.com> wrote:
> Lewis Watmore
>
> Hello,
> I am a "noob" so if this is the wrong place for my question, please direct me to somewhere more appropriate.
>
> In the DrScheme Companion at "3.3 Finger Exercises on Composing Functions" it is stated that you can create temporary definitions using an ellipsis in this manor:
>
> (define (feet->yards f) ...)
>
> --where the ellipsis "is a legal Scheme name. DrScheme does not attempt to determine the meaning of a name until necessary."
>
> But DrRacket does not allow this usage. I get this error message: "...: ellipses not allowed as an expression in: (...)"
> Is there an alternative other than commenting-out unfinished definitions?
>
> Thanks
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