We consider a recent publication on higher-order process calculi and describe how its results are formalized in the Coq proof assistant. We also highlight some important technical issues that we have uncovered in the original publication. We believe these issues are not unique to the paper under consideration, and require particular care to be avoided. Our ultimate goal is to show that it is possible to build a solid, high-confidence setting for formal reasoning on higher-order process calculi.
['Petar Maksimović', 'Alan Schmitt']
HOCore in Coq