Ned's Connectors package uses a state machine to model the state of the 
connections between morphs ("both ends connected", etc.)

Joshua

On Wed, Feb 19, 2003 at 08:11:52AM +0100, Hannes Hirzel wrote:
> Hi 
> as Eric Merritt was asking how to implement a state machine in Squeak 
> here is my question:
> 
> Does anybody have an example of a state machine implementation
> already in the Squeak image which could be taken as an example?
> 
> Or a pointer to some Smalltalk code / tutorial how to do it in various
> ways?
> 
> Regards
> Hannes Hirzel