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Ruby Library for statemachines
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Statemachine Gem

This Ruby Library enables simple creation of full-features Finite Statemachines.


Where to start:


  • Statemachine::SuperstateBuilding

  • Statemachine::StateBuilding

  • Statemachine::Statemachine


Some documentation is available here in this RDOC documentation. You may also find useful documentation on the Statemachine website:

A detailed tutorial and overview of Finite State Machines and this library can be found at


Copyright (C) 2006-2014 Micah Martin

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

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