On 22 Jul 2013, at 11:28, Francis Fish <[email protected]> wrote:

> > with bus do
> >   tell :turn_on
> >   tell :add_leaves
> > end
> >

> Self hasn't been changed unless that's how you built it - if this is a bus 
> dispatching messages to registered listeners, then the listeners are 
> expecting the message and the bus is just the way the messages are delivered. 
> Self of the listeners may change, but not necessarily.

I (also?) thought you were trying to use this a shorthand for 
`bus.tell(:turn_on)`, is that not what you meant?

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