[Q][DOCS] State machine implementation in Smalltalk / Squeak

Yanni Chiu yanni at rogers.com
Wed Feb 19 14:41:11 UTC 2003

The PostgreSQL driver uses a state machine
(see the PGConnection class). The url is:


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

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