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  1. OMG Issue

SYSML21 — assert-constraints-compartment-element definition unclear

Open Closed All
  • Key: SYSML21-598
  • Status: open  
  • Source: UNICOM Systems ( Mark Gregory)
  • Summary:

    assert-constraints-compartment-element =
    el-prefix? OccurrenceUsagePrefix ( 'not' )?
    ( OwnedSubsetting FeatureSpecializationPart? | UsageDeclaration )
    CalculationUsageParameterPart CalculationBody

    When presenting graphical notation what determines whether 'not' should be presented?
    I assume that notation obtained from processing...
    OwnedSubsetting FeatureSpecializationPart?
    ... should be presented and if no notation was obtained then UsageDeclaration should be presented.
  • Reported: SysML 2.0 — Thu, 12 Mar 2026 14:55 GMT
  • Updated: Thu, 12 Mar 2026 15:24 GMT