[racket] Optional parameters in Typed Racket?

Thanks Asumu

Looks like that was it ...

Dan


On Sat, Apr 26, 2014 at 11:02 PM, Asumu Takikawa <asumu at ccs.neu.edu> wrote:

> On 2014-04-26 16:59:39 +1000, Daniel Prager wrote:
> >      #lang typed/racket
> >
> >      (: append-bar (->* (String) (Positive-Integer) String))
> >      (define (append-bar str [how-many 1])
> >        (apply string-append str (make-list how-many "bar")))
> >
> >    gives me this error in 6.0:
>
> The ->* syntax is new and will be included in the upcoming v6.0.1
> release, but it's not available in v6.0.
>
> Maybe you saw it in the pre-release docs?
>
> Cheers,
> Asumu
>



-- 
*Daniel Prager*
Agile/Lean Coaching, Software Development and Leadership
Startup: www.youpatch.com
Twitter: @agilejitsu <https://twitter.com/agilejitsu>
Blog: agile-jitsu.blogspot.com
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