Brian Candler wrote:
> So in summary: they achieve two completely different ends (namespace 
> separation, and method sharing, respectively)

Hi Brian,

Thank you so much.

As I recall correctly module has two major funtions/purposes:
1) namespace separation 2) mixin. So you mean in the second code it 
works as a mixin or method sharing?


Li

-- 
Posted via http://www.ruby-forum.com/.