## A Polymorphic Intermediate Verification Language: Design and Logical Encoding

### Cached

### Download Links

Citations: | 26 - 3 self |

### BibTeX

@MISC{Leino_apolymorphic,

author = {K. Rustan M. Leino and Philipp Rümmer},

title = {A Polymorphic Intermediate Verification Language: Design and Logical Encoding},

year = {}

}

### OpenURL

### Abstract

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 type 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.