出版社：European Association of Software Science and Technology (EASST)
摘要：This paper presents mOdCL, a Maude based evaluator of OCL expressions and validator of OCL constraints. Given its OCL expression evaluator, the use of execution strategies allows mOdCL, not only validating invariant constraints on concrete system states, but also dynamically validating invariants and pre- and post-conditions on the successive states obtained during system execution.
