On Thursday, February 19, 2015 at 9:54:21 AM UTC-5, Tassilo Horn wrote:
>
> Cecil Westerhof <cldwes...@gmail.com <javascript:>> writes:
>
> Hi!
>
> > At the moment the following:
> > (lucky-numbers 10000001)
> > gives:
> > AssertionError Assert failed: (<= upto (* 10 1000 1000))
> user/lucky-numbers
> >
> > But I would like the following to be executed:
> > (lucky-numbers :no-max-check 10000001)
> >
> > How would I implement that?
>
> Just make an optional argument, e.g.,
>
> (defn lucky-numbers
> ([upto]
> (lucky-numbers false upto))
> ([no-max-check upto]
> {:pre [(if no-max-check true (<= upto (* 10 1000 1000)))]}
> ;; code as before
> ))
>
Why not (or no-max-check (<= upto (* 10 1000 1000)))?
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