A Polymorphic Intermediate Verification Language: Design and Logical Encoding [chapter]

K. Rustan M. Leino, Philipp Rümmer
2010 Lecture Notes in Computer Science  
Intermediate languages are a paradigm to separate concerns in software verification systems when bridging the gap between programming languages and the logics understood by theorem provers. While such intermediate languages traditionally only offer rather simple type systems, this paper argues that it is both advantageous and feasible to integrate richer type systems with features like (higher-ranked) polymorphism and quantification over types. As a concrete solution, the paper presents the
more » ... system of Boogie 2, an intermediate verification language that is used in several program verifiers. The paper gives two encodings of types and formulae in simply typed logic such that SMT solvers and other theorem provers can be used to discharge verification conditions.
doi:10.1007/978-3-642-12002-2_26 fatcat:5ghnjvv3vze3lmiebfa5pwl4ye