PERMISSION-BASED SEPARATION LOGIC FOR MESSAGE-PASSING CONCURRENCY
Adrian Francalanza, Julian Rathke, Vladimiro Sassone · 2010
We develop local reasoning techniques for message passing concurrent programs based on ideas from separation logics and resource usage analysis. We extend processes with permission- resources and define a reduction semantics for this extended language. This provides a foundation for interpreting separation formulas for message-passing concurrency. We also define a sound proof system permitting us to infer satisfaction compositionally using local, separation-based reasoning.