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AddStructuralFeatureValue constraint [message #625958]

Fri, 01 February 2008 12:20

Krzysztof Kaczmarski

Messages: 88
Registered: July 2009

Member

Hi All,

I found the following constraint on InputPin's value

self.value.type = self.structuralFeature.featuringClassifier

in the WriteStructuralFeatureAction which is used in other specialized
actions (AddStructualFeatureValueAction). The question is, does this
constraint allow to assign a value of a specialized type to a more
general property type?
Like to put a Student object in a property of Person type?
If such an assignment is not allowed, what is the reason?

Thanks for any suggestions,
Krzysztof

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