sibling

The sibling operation returns the set of sibling features of a feature in a feature model (hierarchy).

b = sibling a

a is a variable of feature type

b is a set of features f1, f2, ..., fn sibling of a

b = children fm1.A

b is a set of features f1, f2, ..., fn sibling of A (present in the feature model fm1)

example

Sibling operation

Attachments