Reo is an exogenous coordination language for compositional construction of component connectors based on a calculus of channels. Building automated tools to address such concerns as equivalence or containment of the behavior of two given connectors, verification of the behavior of a connector, etc. requires an operational semantic model suitable for model checking. In this paper we introduce constraint automata and propose them as a semantic model for Reo.

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Software Engineering [SEN]
Computer Security

Arbab, F., Baier, C., Rutten, J., & Sirjani, M. (2003). Modeling component connectors in Reo by constraint automata. Software Engineering [SEN]. CWI.