Abstract. The layering that is present in many OO designs is not accounted for in current interpretations of invariants. We propose to make layers explicit in specifications and in...
Ronald Middelkoop, Cornelis Huizing, Ruurd Kuiper,...
Conventional specifications for object-oriented (OO) programs must adhere to behavioral subtyping in support of class inheritance and method overriding. However, this requirement ...
Wei-Ngan Chin, Cristina David, Huu Hai Nguyen, She...
We present a Hoare-style specification and verification approach for invariants in sequential OO programs. It allows invariants over nonhierarchical object structures, in which upd...
Ronald Middelkoop, Cornelis Huizing, Ruurd Kuiper,...