Abstract:Relational Hoare logics (RHL) provide rules for reasoning about relations between programs. Several RHLs include a rule, Sequential-Product, that infers a relational correctness judgment from judgments of ordinary Hoare logic (HL). A variety of other rules have been found useful in practice, but Sequential-Product is relatively complete on its own (with HL). As a more satisfactory way to evaluate RHLs, a notion of alignment completeness for rules is introduced, in terms of the inductive assertion method and pr… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.