Program: 22968
Project: 22968
Buggy source:
public static org.hl7.fhir.dstu3.model.Resource convertResource(org.hl7.fhir.r4.model.Resource src) throws FHIRException {
  if (src == null)   return null;
  if (src instanceof org.hl7.fhir.r4.model.Parameters)   return convertParameters((org.hl7.fhir.r4.model.Parameters)src);
  if (src instanceof org.hl7.fhir.r4.model.ActivityDefinition)   return convertActivityDefinition((org.hl7.fhir.r4.model.ActivityDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.AllergyIntolerance)   return convertAllergyIntolerance((org.hl7.fhir.r4.model.AllergyIntolerance)src);
  if (src instanceof org.hl7.fhir.r4.model.Appointment)   return convertAppointment((org.hl7.fhir.r4.model.Appointment)src);
  if (src instanceof org.hl7.fhir.r4.model.AppointmentResponse)   return convertAppointmentResponse((org.hl7.fhir.r4.model.AppointmentResponse)src);
  if (src instanceof org.hl7.fhir.r4.model.AuditEvent)   return convertAuditEvent((org.hl7.fhir.r4.model.AuditEvent)src);
  if (src instanceof org.hl7.fhir.r4.model.Basic)   return convertBasic((org.hl7.fhir.r4.model.Basic)src);
  if (src instanceof org.hl7.fhir.r4.model.Binary)   return convertBinary((org.hl7.fhir.r4.model.Binary)src);
  if (src instanceof org.hl7.fhir.r4.model.BodyStructure)   return convertBodySite((org.hl7.fhir.r4.model.BodyStructure)src);
  if (src instanceof org.hl7.fhir.r4.model.Bundle)   return convertBundle((org.hl7.fhir.r4.model.Bundle)src);
  if (src instanceof org.hl7.fhir.r4.model.CapabilityStatement)   return convertCapabilityStatement((org.hl7.fhir.r4.model.CapabilityStatement)src);
  if (src instanceof org.hl7.fhir.r4.model.CareTeam)   return convertCareTeam((org.hl7.fhir.r4.model.CareTeam)src);
  if (src instanceof org.hl7.fhir.r4.model.ChargeItem)   return convertChargeItem((org.hl7.fhir.r4.model.ChargeItem)src);
  if (src instanceof org.hl7.fhir.r4.model.Claim)   return convertClaim((org.hl7.fhir.r4.model.Claim)src);
  if (src instanceof org.hl7.fhir.r4.model.ClinicalImpression)   return convertClinicalImpression((org.hl7.fhir.r4.model.ClinicalImpression)src);
  if (src instanceof org.hl7.fhir.r4.model.CodeSystem)   return convertCodeSystem((org.hl7.fhir.r4.model.CodeSystem)src);
  if (src instanceof org.hl7.fhir.r4.model.Communication)   return convertCommunication((org.hl7.fhir.r4.model.Communication)src);
  if (src instanceof org.hl7.fhir.r4.model.CompartmentDefinition)   return convertCompartmentDefinition((org.hl7.fhir.r4.model.CompartmentDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.Composition)   return convertComposition((org.hl7.fhir.r4.model.Composition)src);
  if (src instanceof org.hl7.fhir.r4.model.ConceptMap)   return convertConceptMap((org.hl7.fhir.r4.model.ConceptMap)src);
  if (src instanceof org.hl7.fhir.r4.model.Condition)   return convertCondition((org.hl7.fhir.r4.model.Condition)src);
  if (src instanceof org.hl7.fhir.r4.model.Consent)   return convertConsent((org.hl7.fhir.r4.model.Consent)src);
  if (src instanceof org.hl7.fhir.r4.model.DetectedIssue)   return convertDetectedIssue((org.hl7.fhir.r4.model.DetectedIssue)src);
  if (src instanceof org.hl7.fhir.r4.model.Device)   return convertDevice((org.hl7.fhir.r4.model.Device)src);
  if (src instanceof org.hl7.fhir.r4.model.DeviceComponent)   return convertDeviceComponent((org.hl7.fhir.r4.model.DeviceComponent)src);
  if (src instanceof org.hl7.fhir.r4.model.DeviceMetric)   return convertDeviceMetric((org.hl7.fhir.r4.model.DeviceMetric)src);
  if (src instanceof org.hl7.fhir.r4.model.DeviceUseStatement)   return convertDeviceUseStatement((org.hl7.fhir.r4.model.DeviceUseStatement)src);
  if (src instanceof org.hl7.fhir.r4.model.DiagnosticReport)   return convertDiagnosticReport((org.hl7.fhir.r4.model.DiagnosticReport)src);
  if (src instanceof org.hl7.fhir.r4.model.DocumentReference)   return convertDocumentReference((org.hl7.fhir.r4.model.DocumentReference)src);
  if (src instanceof org.hl7.fhir.r4.model.EligibilityRequest)   return convertEligibilityRequest((org.hl7.fhir.r4.model.EligibilityRequest)src);
  if (src instanceof org.hl7.fhir.r4.model.Encounter)   return convertEncounter((org.hl7.fhir.r4.model.Encounter)src);
  if (src instanceof org.hl7.fhir.r4.model.Endpoint)   return convertEndpoint((org.hl7.fhir.r4.model.Endpoint)src);
  if (src instanceof org.hl7.fhir.r4.model.EpisodeOfCare)   return convertEpisodeOfCare((org.hl7.fhir.r4.model.EpisodeOfCare)src);
  if (src instanceof org.hl7.fhir.r4.model.ExpansionProfile)   return convertExpansionProfile((org.hl7.fhir.r4.model.ExpansionProfile)src);
  if (src instanceof org.hl7.fhir.r4.model.FamilyMemberHistory)   return convertFamilyMemberHistory((org.hl7.fhir.r4.model.FamilyMemberHistory)src);
  if (src instanceof org.hl7.fhir.r4.model.Flag)   return convertFlag((org.hl7.fhir.r4.model.Flag)src);
  if (src instanceof org.hl7.fhir.r4.model.Goal)   return convertGoal((org.hl7.fhir.r4.model.Goal)src);
  if (src instanceof org.hl7.fhir.r4.model.GraphDefinition)   return convertGraphDefinition((org.hl7.fhir.r4.model.GraphDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.Group)   return convertGroup((org.hl7.fhir.r4.model.Group)src);
  if (src instanceof org.hl7.fhir.r4.model.HealthcareService)   return convertHealthcareService((org.hl7.fhir.r4.model.HealthcareService)src);
  if (src instanceof org.hl7.fhir.r4.model.Immunization)   return convertImmunization((org.hl7.fhir.r4.model.Immunization)src);
  if (src instanceof org.hl7.fhir.r4.model.ImplementationGuide)   return convertImplementationGuide((org.hl7.fhir.r4.model.ImplementationGuide)src);
  if (src instanceof org.hl7.fhir.r4.model.Linkage)   return convertLinkage((org.hl7.fhir.r4.model.Linkage)src);
  if (src instanceof org.hl7.fhir.r4.model.ListResource)   return convertList((org.hl7.fhir.r4.model.ListResource)src);
  if (src instanceof org.hl7.fhir.r4.model.Location)   return convertLocation((org.hl7.fhir.r4.model.Location)src);
  if (src instanceof org.hl7.fhir.r4.model.Medication)   return convertMedication((org.hl7.fhir.r4.model.Medication)src);
  if (src instanceof org.hl7.fhir.r4.model.MedicationAdministration)   return convertMedicationAdministration((org.hl7.fhir.r4.model.MedicationAdministration)src);
  if (src instanceof org.hl7.fhir.r4.model.MedicationDispense)   return convertMedicationDispense((org.hl7.fhir.r4.model.MedicationDispense)src);
  if (src instanceof org.hl7.fhir.r4.model.MedicationRequest)   return convertMedicationRequest((org.hl7.fhir.r4.model.MedicationRequest)src);
  if (src instanceof org.hl7.fhir.r4.model.MedicationStatement)   return convertMedicationStatement((org.hl7.fhir.r4.model.MedicationStatement)src);
  if (src instanceof org.hl7.fhir.r4.model.MessageDefinition)   return convertMessageDefinition((org.hl7.fhir.r4.model.MessageDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.MessageHeader)   return convertMessageHeader((org.hl7.fhir.r4.model.MessageHeader)src);
  if (src instanceof org.hl7.fhir.r4.model.NamingSystem)   return convertNamingSystem((org.hl7.fhir.r4.model.NamingSystem)src);
  if (src instanceof org.hl7.fhir.r4.model.Observation)   return convertObservation((org.hl7.fhir.r4.model.Observation)src);
  if (src instanceof org.hl7.fhir.r4.model.OperationDefinition)   return convertOperationDefinition((org.hl7.fhir.r4.model.OperationDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.OperationOutcome)   return convertOperationOutcome((org.hl7.fhir.r4.model.OperationOutcome)src);
  if (src instanceof org.hl7.fhir.r4.model.Organization)   return convertOrganization((org.hl7.fhir.r4.model.Organization)src);
  if (src instanceof org.hl7.fhir.r4.model.Patient)   return convertPatient((org.hl7.fhir.r4.model.Patient)src);
  if (src instanceof org.hl7.fhir.r4.model.PaymentNotice)   return convertPaymentNotice((org.hl7.fhir.r4.model.PaymentNotice)src);
  if (src instanceof org.hl7.fhir.r4.model.Person)   return convertPerson((org.hl7.fhir.r4.model.Person)src);
  if (src instanceof org.hl7.fhir.r4.model.Practitioner)   return convertPractitioner((org.hl7.fhir.r4.model.Practitioner)src);
  if (src instanceof org.hl7.fhir.r4.model.PractitionerRole)   return convertPractitionerRole((org.hl7.fhir.r4.model.PractitionerRole)src);
  if (src instanceof org.hl7.fhir.r4.model.ProcessRequest)   return convertProcessRequest((org.hl7.fhir.r4.model.ProcessRequest)src);
  if (src instanceof org.hl7.fhir.r4.model.Questionnaire)   return convertQuestionnaire((org.hl7.fhir.r4.model.Questionnaire)src);
  if (src instanceof org.hl7.fhir.r4.model.QuestionnaireResponse)   return convertQuestionnaireResponse((org.hl7.fhir.r4.model.QuestionnaireResponse)src);
  if (src instanceof org.hl7.fhir.r4.model.RiskAssessment)   return convertRiskAssessment((org.hl7.fhir.r4.model.RiskAssessment)src);
  if (src instanceof org.hl7.fhir.r4.model.Schedule)   return convertSchedule((org.hl7.fhir.r4.model.Schedule)src);
  if (src instanceof org.hl7.fhir.r4.model.SearchParameter)   return convertSearchParameter((org.hl7.fhir.r4.model.SearchParameter)src);
  if (src instanceof org.hl7.fhir.r4.model.Sequence)   return convertSequence((org.hl7.fhir.r4.model.Sequence)src);
  if (src instanceof org.hl7.fhir.r4.model.Slot)   return convertSlot((org.hl7.fhir.r4.model.Slot)src);
  if (src instanceof org.hl7.fhir.r4.model.Specimen)   return convertSpecimen((org.hl7.fhir.r4.model.Specimen)src);
  if (src instanceof org.hl7.fhir.r4.model.StructureDefinition)   return convertStructureDefinition((org.hl7.fhir.r4.model.StructureDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.StructureMap)   return convertStructureMap((org.hl7.fhir.r4.model.StructureMap)src);
  if (src instanceof org.hl7.fhir.r4.model.Subscription)   return convertSubscription((org.hl7.fhir.r4.model.Subscription)src);
  if (src instanceof org.hl7.fhir.r4.model.Substance)   return convertSubstance((org.hl7.fhir.r4.model.Substance)src);
  if (src instanceof org.hl7.fhir.r4.model.SupplyDelivery)   return convertSupplyDelivery((org.hl7.fhir.r4.model.SupplyDelivery)src);
  if (src instanceof org.hl7.fhir.r4.model.TestReport)   return convertTestReport((org.hl7.fhir.r4.model.TestReport)src);
  if (src instanceof org.hl7.fhir.r4.model.TestScript)   return convertTestScript((org.hl7.fhir.r4.model.TestScript)src);
  if (src instanceof org.hl7.fhir.r4.model.ValueSet)   return convertValueSet((org.hl7.fhir.r4.model.ValueSet)src);
  throw new Error("String_Node_Str" + src.fhirType());
}

Fixed version (ground truth):
public static org.hl7.fhir.dstu3.model.Resource convertResource(org.hl7.fhir.r4.model.Resource src) throws FHIRException {
  if (src == null)   return null;
  if (src instanceof org.hl7.fhir.r4.model.Parameters)   return convertParameters((org.hl7.fhir.r4.model.Parameters)src);
  if (src instanceof org.hl7.fhir.r4.model.ActivityDefinition)   return convertActivityDefinition((org.hl7.fhir.r4.model.ActivityDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.AllergyIntolerance)   return convertAllergyIntolerance((org.hl7.fhir.r4.model.AllergyIntolerance)src);
  if (src instanceof org.hl7.fhir.r4.model.Appointment)   return convertAppointment((org.hl7.fhir.r4.model.Appointment)src);
  if (src instanceof org.hl7.fhir.r4.model.AppointmentResponse)   return convertAppointmentResponse((org.hl7.fhir.r4.model.AppointmentResponse)src);
  if (src instanceof org.hl7.fhir.r4.model.AuditEvent)   return convertAuditEvent((org.hl7.fhir.r4.model.AuditEvent)src);
  if (src instanceof org.hl7.fhir.r4.model.Basic)   return convertBasic((org.hl7.fhir.r4.model.Basic)src);
  if (src instanceof org.hl7.fhir.r4.model.Binary)   return convertBinary((org.hl7.fhir.r4.model.Binary)src);
  if (src instanceof org.hl7.fhir.r4.model.BodyStructure)   return convertBodySite((org.hl7.fhir.r4.model.BodyStructure)src);
  if (src instanceof org.hl7.fhir.r4.model.Bundle)   return convertBundle((org.hl7.fhir.r4.model.Bundle)src);
  if (src instanceof org.hl7.fhir.r4.model.CapabilityStatement)   return convertCapabilityStatement((org.hl7.fhir.r4.model.CapabilityStatement)src);
  if (src instanceof org.hl7.fhir.r4.model.CareTeam)   return convertCareTeam((org.hl7.fhir.r4.model.CareTeam)src);
  if (src instanceof org.hl7.fhir.r4.model.Claim)   return convertClaim((org.hl7.fhir.r4.model.Claim)src);
  if (src instanceof org.hl7.fhir.r4.model.ClinicalImpression)   return convertClinicalImpression((org.hl7.fhir.r4.model.ClinicalImpression)src);
  if (src instanceof org.hl7.fhir.r4.model.CodeSystem)   return convertCodeSystem((org.hl7.fhir.r4.model.CodeSystem)src);
  if (src instanceof org.hl7.fhir.r4.model.Communication)   return convertCommunication((org.hl7.fhir.r4.model.Communication)src);
  if (src instanceof org.hl7.fhir.r4.model.CompartmentDefinition)   return convertCompartmentDefinition((org.hl7.fhir.r4.model.CompartmentDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.Composition)   return convertComposition((org.hl7.fhir.r4.model.Composition)src);
  if (src instanceof org.hl7.fhir.r4.model.ConceptMap)   return convertConceptMap((org.hl7.fhir.r4.model.ConceptMap)src);
  if (src instanceof org.hl7.fhir.r4.model.Condition)   return convertCondition((org.hl7.fhir.r4.model.Condition)src);
  if (src instanceof org.hl7.fhir.r4.model.Consent)   return convertConsent((org.hl7.fhir.r4.model.Consent)src);
  if (src instanceof org.hl7.fhir.r4.model.DetectedIssue)   return convertDetectedIssue((org.hl7.fhir.r4.model.DetectedIssue)src);
  if (src instanceof org.hl7.fhir.r4.model.Device)   return convertDevice((org.hl7.fhir.r4.model.Device)src);
  if (src instanceof org.hl7.fhir.r4.model.DeviceComponent)   return convertDeviceComponent((org.hl7.fhir.r4.model.DeviceComponent)src);
  if (src instanceof org.hl7.fhir.r4.model.DeviceMetric)   return convertDeviceMetric((org.hl7.fhir.r4.model.DeviceMetric)src);
  if (src instanceof org.hl7.fhir.r4.model.DeviceUseStatement)   return convertDeviceUseStatement((org.hl7.fhir.r4.model.DeviceUseStatement)src);
  if (src instanceof org.hl7.fhir.r4.model.DiagnosticReport)   return convertDiagnosticReport((org.hl7.fhir.r4.model.DiagnosticReport)src);
  if (src instanceof org.hl7.fhir.r4.model.DocumentReference)   return convertDocumentReference((org.hl7.fhir.r4.model.DocumentReference)src);
  if (src instanceof org.hl7.fhir.r4.model.EligibilityRequest)   return convertEligibilityRequest((org.hl7.fhir.r4.model.EligibilityRequest)src);
  if (src instanceof org.hl7.fhir.r4.model.Encounter)   return convertEncounter((org.hl7.fhir.r4.model.Encounter)src);
  if (src instanceof org.hl7.fhir.r4.model.Endpoint)   return convertEndpoint((org.hl7.fhir.r4.model.Endpoint)src);
  if (src instanceof org.hl7.fhir.r4.model.EpisodeOfCare)   return convertEpisodeOfCare((org.hl7.fhir.r4.model.EpisodeOfCare)src);
  if (src instanceof org.hl7.fhir.r4.model.ExpansionProfile)   return convertExpansionProfile((org.hl7.fhir.r4.model.ExpansionProfile)src);
  if (src instanceof org.hl7.fhir.r4.model.FamilyMemberHistory)   return convertFamilyMemberHistory((org.hl7.fhir.r4.model.FamilyMemberHistory)src);
  if (src instanceof org.hl7.fhir.r4.model.Flag)   return convertFlag((org.hl7.fhir.r4.model.Flag)src);
  if (src instanceof org.hl7.fhir.r4.model.Goal)   return convertGoal((org.hl7.fhir.r4.model.Goal)src);
  if (src instanceof org.hl7.fhir.r4.model.GraphDefinition)   return convertGraphDefinition((org.hl7.fhir.r4.model.GraphDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.Group)   return convertGroup((org.hl7.fhir.r4.model.Group)src);
  if (src instanceof org.hl7.fhir.r4.model.HealthcareService)   return convertHealthcareService((org.hl7.fhir.r4.model.HealthcareService)src);
  if (src instanceof org.hl7.fhir.r4.model.Immunization)   return convertImmunization((org.hl7.fhir.r4.model.Immunization)src);
  if (src instanceof org.hl7.fhir.r4.model.ImplementationGuide)   return convertImplementationGuide((org.hl7.fhir.r4.model.ImplementationGuide)src);
  if (src instanceof org.hl7.fhir.r4.model.Linkage)   return convertLinkage((org.hl7.fhir.r4.model.Linkage)src);
  if (src instanceof org.hl7.fhir.r4.model.ListResource)   return convertList((org.hl7.fhir.r4.model.ListResource)src);
  if (src instanceof org.hl7.fhir.r4.model.Location)   return convertLocation((org.hl7.fhir.r4.model.Location)src);
  if (src instanceof org.hl7.fhir.r4.model.Medication)   return convertMedication((org.hl7.fhir.r4.model.Medication)src);
  if (src instanceof org.hl7.fhir.r4.model.MedicationAdministration)   return convertMedicationAdministration((org.hl7.fhir.r4.model.MedicationAdministration)src);
  if (src instanceof org.hl7.fhir.r4.model.MedicationDispense)   return convertMedicationDispense((org.hl7.fhir.r4.model.MedicationDispense)src);
  if (src instanceof org.hl7.fhir.r4.model.MedicationRequest)   return convertMedicationRequest((org.hl7.fhir.r4.model.MedicationRequest)src);
  if (src instanceof org.hl7.fhir.r4.model.MedicationStatement)   return convertMedicationStatement((org.hl7.fhir.r4.model.MedicationStatement)src);
  if (src instanceof org.hl7.fhir.r4.model.MessageDefinition)   return convertMessageDefinition((org.hl7.fhir.r4.model.MessageDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.MessageHeader)   return convertMessageHeader((org.hl7.fhir.r4.model.MessageHeader)src);
  if (src instanceof org.hl7.fhir.r4.model.NamingSystem)   return convertNamingSystem((org.hl7.fhir.r4.model.NamingSystem)src);
  if (src instanceof org.hl7.fhir.r4.model.Observation)   return convertObservation((org.hl7.fhir.r4.model.Observation)src);
  if (src instanceof org.hl7.fhir.r4.model.OperationDefinition)   return convertOperationDefinition((org.hl7.fhir.r4.model.OperationDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.OperationOutcome)   return convertOperationOutcome((org.hl7.fhir.r4.model.OperationOutcome)src);
  if (src instanceof org.hl7.fhir.r4.model.Organization)   return convertOrganization((org.hl7.fhir.r4.model.Organization)src);
  if (src instanceof org.hl7.fhir.r4.model.Patient)   return convertPatient((org.hl7.fhir.r4.model.Patient)src);
  if (src instanceof org.hl7.fhir.r4.model.PaymentNotice)   return convertPaymentNotice((org.hl7.fhir.r4.model.PaymentNotice)src);
  if (src instanceof org.hl7.fhir.r4.model.Person)   return convertPerson((org.hl7.fhir.r4.model.Person)src);
  if (src instanceof org.hl7.fhir.r4.model.Practitioner)   return convertPractitioner((org.hl7.fhir.r4.model.Practitioner)src);
  if (src instanceof org.hl7.fhir.r4.model.PractitionerRole)   return convertPractitionerRole((org.hl7.fhir.r4.model.PractitionerRole)src);
  if (src instanceof org.hl7.fhir.r4.model.ProcessRequest)   return convertProcessRequest((org.hl7.fhir.r4.model.ProcessRequest)src);
  if (src instanceof org.hl7.fhir.r4.model.Questionnaire)   return convertQuestionnaire((org.hl7.fhir.r4.model.Questionnaire)src);
  if (src instanceof org.hl7.fhir.r4.model.QuestionnaireResponse)   return convertQuestionnaireResponse((org.hl7.fhir.r4.model.QuestionnaireResponse)src);
  if (src instanceof org.hl7.fhir.r4.model.RiskAssessment)   return convertRiskAssessment((org.hl7.fhir.r4.model.RiskAssessment)src);
  if (src instanceof org.hl7.fhir.r4.model.Schedule)   return convertSchedule((org.hl7.fhir.r4.model.Schedule)src);
  if (src instanceof org.hl7.fhir.r4.model.SearchParameter)   return convertSearchParameter((org.hl7.fhir.r4.model.SearchParameter)src);
  if (src instanceof org.hl7.fhir.r4.model.Sequence)   return convertSequence((org.hl7.fhir.r4.model.Sequence)src);
  if (src instanceof org.hl7.fhir.r4.model.Slot)   return convertSlot((org.hl7.fhir.r4.model.Slot)src);
  if (src instanceof org.hl7.fhir.r4.model.Specimen)   return convertSpecimen((org.hl7.fhir.r4.model.Specimen)src);
  if (src instanceof org.hl7.fhir.r4.model.StructureDefinition)   return convertStructureDefinition((org.hl7.fhir.r4.model.StructureDefinition)src);
  if (src instanceof org.hl7.fhir.r4.model.StructureMap)   return convertStructureMap((org.hl7.fhir.r4.model.StructureMap)src);
  if (src instanceof org.hl7.fhir.r4.model.Subscription)   return convertSubscription((org.hl7.fhir.r4.model.Subscription)src);
  if (src instanceof org.hl7.fhir.r4.model.Substance)   return convertSubstance((org.hl7.fhir.r4.model.Substance)src);
  if (src instanceof org.hl7.fhir.r4.model.SupplyDelivery)   return convertSupplyDelivery((org.hl7.fhir.r4.model.SupplyDelivery)src);
  if (src instanceof org.hl7.fhir.r4.model.TestReport)   return convertTestReport((org.hl7.fhir.r4.model.TestReport)src);
  if (src instanceof org.hl7.fhir.r4.model.TestScript)   return convertTestScript((org.hl7.fhir.r4.model.TestScript)src);
  if (src instanceof org.hl7.fhir.r4.model.ValueSet)   return convertValueSet((org.hl7.fhir.r4.model.ValueSet)src);
  throw new Error("String_Node_Str" + src.fhirType());
}