On Tue, Apr 22, 2003 at 06:03:48PM +0900, ts wrote:
> pigeon% ruby -e 'module Math public :sin end; include Math; p 1.sin(0)'
> 0.0
> pigeon% 
> 
> 
>  What do ruby ?
> 
>  Do it send the message :sin to `1' ? In this case what is the argument
>  given to this method ?
> 
>  Do it call the method Math#sin ? In this case the only possible receiver
>  is Math.
> 
>  #sin is a numeric method or a math function ?

This makes sense, thanks.

Paul