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Finite State Machines

Article Index<p>Page 1 of 3<p>Finite state machines may sound like a very dry and boring topic but they reveal a lot about the power of different types of …

Finite-state machine

"State machine" redirects here. For infinite state machines, see State transition system. For fault-tolerance methodology, see State machine …

Finite State Machines - Why the fear?

Finite State Machines are overlooked at best, ignored at worst, and virtually always dismissed. This is tragic since FSMs are not just about Door Locks (the most commonly used example). On the contrary, these FSMs are invaluable in clearly defining communication protocols – ranging from low-level …


Rage Against The Finite-State Machines

Rage Against The Finite-State Machines introduces the reader to the concept of finite-state machines and how they're generalised in the OTP …



Here follows a simple example of turning a gen_fsm into a gen_statem. The example comes from the previous Users Guide for gen_fsm