Abstract / Kurzbeschreibung: |
We emphasize the role of consistency in the development process and in particular the need to write consistent design specifications.
CASL takes an axiomatic approach, as opposed to model-oriented approaches like VDM or Z. This means that it is possible to specify loose requirements at a very high level. Moreover, it is possible to decribe abstract data types only w.r.t. their properties, without giving any intended implementation. |