We present a formal model of memory that both captures the low-level features of C's
pointers and memory, and that forms the basis for an expressive implementation of …

Inter-language interoperability is big business, as the success of Microsoft's. NET and COM
and Sun's JVM show. Programming language designers are designing programming …

We present a new implementation of a reflexive tactic which solves equalities in a ring
structure inside the Coq system. The efficiency is improved to a point that we can now prove …

Programmers combine different programming languages because it allows them to use the
most suitable language for a given problem, to gradually migrate existing projects from one …

We describe a formalization of the elementary algebra, topology and analysis of finite-
dimensional Euclidean space in the HOL Light theorem prover.(Euclidean space is …

We present a multi-lingual type inference system for checking type safety across a foreign
function interface. The goal of our system is to prevent foreign function calls from introducing …

In large-scale software applications, programmers often combine different programming
languages because this allows them to use the most suitable language for a given problem …

Interoperability is big business, a fact to which. NET, the JVM, and COM can attest.
Language designers are well aware of this, and they are designing programming languages …

Type safety is a promising approach to enhancing software security. Programs written in
type-safe programming languages such as Java are type-safe by construction. However, in …

Programs are rarely implemented in a single language, and thus questions of type
soundness should address not only the semantics of a single language, but how it interacts …