Layered Data: A Modular Formal Definition without Formalisms
Résumé
Defining formalisms and models in modular way is a painful task. Metamodeling tools and languages have usually not been created with this goal in mind. This article proposes a data structure, called layered data, that allows defining easily modular abstract syntax for formalisms and models. It also shows its use through an exhaustive example. As a side effect, this article discusses the notion of formalism, and as- serts that they do not exist as standalone objects, but rather as relations between models.
Origine : Fichiers produits par l'(les) auteur(s)
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