Partial Evaluation of OCL Expressions

Abstract

In the academic literature, many uses of the Object Constraint Language (OCL) have been proposed. By contrast, the utilization of OCL in contemporary modelling tools lags behind, suggesting that leverage of OCL remains limited in practice. We consider this undeserved, and present a scheme for partially evaluating OCL expressions that allows one to capitalize on given OCL specifications for a wide array of purposes using a single implementation: a partial evaluator of OCL.