assignment-action-usage-referent

Available in: SysML

This checks that assignment action has a referent member feature element.

This is impossible to trigger through textual syntax.

Specification

AssignmentActionUsage must have an owned_membership that is not an OwningMembership and whose member_element is a Feature.

Note that the SysML grammar uses FeatureChainMember to parse the referent which allows the referent to be an owned member to a chained feature, conflicting with the specification. This is a known issue in the specification.