Hmm... I located the trouble but it seems my email hasn't hit.

On Jun 9, 2009, at 7:40 PM, Alex Chapman wrote:

> : rotate-circular ( circular -- )
>     1 swap circular-wrap (>>start) ;

This was the change I thought made sense, but I'm curious whether it's  
optimal.

> By the way, your testing is very verbose due to your use of a  
> variable. You can just do this:
>
> { 1 2 3 4 } <circular>
> dup rotate-circular
> dup rotate-circular
> dup rotate-circular

Yeah, pretty dumb. Thanks for the tip!

Best, Charles



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