Semantics of reference models defined with HDSL

It is the task of the information modelers (the group of persons developing the specification) to choose among these possible versions. The consequence of the different choices will be that the information will behave differently according to the semantics model specified in Semantics of reference models defined with HDSL . [Pg.37]

8 SEMANTICS OF REFERENCE MODELS DEFINED WITH HDSL [Pg.37]

All reference models that can be specified with HDSL have certain semantics in common. This common semantical behaviour is defined by the effect of the following operations on the data structure [Pg.37]

enter (the scope of) an entity in order to be able to operate on the entities in the scope of that entity [Pg.37]

evaluate his model by invoking evaluation CAD system functions and passing entities from his environment to these functions [Pg.38]

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