The semantics of archetype Specialization

2005-05-31 Thread Sam Heard
Andrew We are not able to implement specialisation as I would like - true O-O would be better - so the child has all the features of the parent at the outset - though the editor knows a little about what is going on. Try renaming - you have to specialise the concept (shadowing in O-O), but you

The semantics of archetype Specialization

2005-05-31 Thread Sam Heard
Andrew The lab result is a good example of further constraining and it is really additional constraints. It is just that the at0013 (any data type) is labelled and turned into a quantity with units. It looks like extention but is it further constraint in this instance. However, we do extend ar