Examples with BooleanLiteral org.osate.aadl2.BooleanLiteral used on opensource projects

Example 41 with BooleanLiteral

use of org.osate.aadl2.BooleanLiteral in project osate2 by osate.

the class PropertyUtils method getBooleanValue.

/**
 * Get a non-modal boolean property value. Returns a given default value if
 * no property value exists. Throws an exception if an error occurs.
 *
 * @param ph The property holder from which to retrieve the property value.
 * @param pd The property to retrieve.
 * @param defaultVal The value to return if the property has no value.
 * @return The boolean value of the property.
 */
public static boolean getBooleanValue(final NamedElement ph, final Property pd, final boolean defaultVal) {
    try {
        final PropertyExpression pv = getSimplePropertyValue(ph, pd);
        final BooleanLiteral v = (BooleanLiteral) pv;
        return v.getValue();
    } catch (PropertyLookupException e) {
        return defaultVal;
    }
}

Example 42 with BooleanLiteral

use of org.osate.aadl2.BooleanLiteral in project AGREE by loonwerks.

the class LinearizationRewriter method generateAgreeConstraintForm.

private static NodeDef generateAgreeConstraintForm(LinearizationDef linDef, BoundingSegments segs) {
    NodeDef result = af.createNodeDef();
    result.setName(getConstraintFormName(AgreeUtils.getNodeName(linDef)));
    Arg inputArg = af.createArg();
    PrimType inputArgType = af.createPrimType();
    inputArgType.setName("real");
    inputArg.setType(inputArgType);
    inputArg.setName("inp");
    result.getArgs().add(inputArg);
    Arg outputArg = af.createArg();
    PrimType outputArgType = af.createPrimType();
    outputArgType.setName("real");
    outputArg.setType(outputArgType);
    outputArg.setName("result");
    result.getArgs().add(outputArg);
    Arg constraintArg = af.createArg();
    PrimType constraintArgType = af.createPrimType();
    constraintArgType.setName("bool");
    constraintArg.setType(constraintArgType);
    constraintArg.setName("constraint");
    result.getRets().add(constraintArg);
    NamedElmExpr inputId = af.createNamedElmExpr();
    inputId.setElm(EcoreUtil.copy(inputArg));
    RealLitExpr domainCheckLowerLit = af.createRealLitExpr();
    domainCheckLowerLit.setVal(Double.toString(segs.lower.getFirst().startX));
    BinaryExpr domainCheckLowerExpr = af.createBinaryExpr();
    domainCheckLowerExpr.setOp("<=");
    domainCheckLowerExpr.setLeft(domainCheckLowerLit);
    domainCheckLowerExpr.setRight(EcoreUtil.copy(inputId));
    RealLitExpr domainCheckUpperLit = af.createRealLitExpr();
    domainCheckUpperLit.setVal(Double.toString(segs.lower.getLast().stopX));
    BinaryExpr domainCheckUpperExpr = af.createBinaryExpr();
    domainCheckUpperExpr.setOp("<=");
    domainCheckUpperExpr.setLeft(EcoreUtil.copy(inputId));
    domainCheckUpperExpr.setRight(domainCheckUpperLit);
    BinaryExpr domainCheckExpr = af.createBinaryExpr();
    domainCheckExpr.setOp("and");
    domainCheckExpr.setLeft(domainCheckLowerExpr);
    domainCheckExpr.setRight(domainCheckUpperExpr);
    BoolLitExpr trueLitExpr = af.createBoolLitExpr();
    BooleanLiteral trueLitValue = aadlF.createBooleanLiteral();
    trueLitValue.setValue(true);
    trueLitExpr.setVal(trueLitValue);
    Expr upperBoundExpr = EcoreUtil.copy(trueLitExpr);
    for (Segment seg : segs.upper) {
        BinaryExpr andExpr = af.createBinaryExpr();
        andExpr.setOp("and");
        andExpr.setLeft(upperBoundExpr);
        andExpr.setRight(generateAgreeLinearBoundImplicationExpr(inputArg, outputArg, "<=", seg));
        upperBoundExpr = andExpr;
    }
    Expr lowerBoundExpr = EcoreUtil.copy(trueLitExpr);
    for (Segment seg : segs.lower) {
        BinaryExpr andExpr = af.createBinaryExpr();
        andExpr.setOp("and");
        andExpr.setLeft(lowerBoundExpr);
        andExpr.setRight(generateAgreeLinearBoundImplicationExpr(inputArg, outputArg, ">=", seg));
        lowerBoundExpr = andExpr;
    }
    BinaryExpr boundsCheckExpr = af.createBinaryExpr();
    boundsCheckExpr.setOp("and");
    boundsCheckExpr.setLeft(upperBoundExpr);
    boundsCheckExpr.setRight(lowerBoundExpr);
    BinaryExpr constraintExpr = af.createBinaryExpr();
    constraintExpr.setOp("and");
    constraintExpr.setLeft(domainCheckExpr);
    constraintExpr.setRight(boundsCheckExpr);
    NodeEq constraintEq = af.createNodeEq();
    constraintEq.getLhs().add(constraintArg);
    constraintEq.setExpr(constraintExpr);
    NodeBodyExpr nodeBody = af.createNodeBodyExpr();
    nodeBody.getStmts().add(constraintEq);
    result.setNodeBody(nodeBody);
    NodeLemma domainCheckLemma = af.createNodeLemma();
    domainCheckLemma.setStr(result.getName() + " domain check");
    domainCheckLemma.setExpr(EcoreUtil.copy(domainCheckExpr));
    nodeBody.getStmts().add(domainCheckLemma);
    return result;
}

Example 43 with BooleanLiteral

use of org.osate.aadl2.BooleanLiteral in project AGREE by loonwerks.

the class AbstractAgreeSemanticSequencer method sequence.

@Override
public void sequence(ISerializationContext context, EObject semanticObject) {
    EPackage epackage = semanticObject.eClass().getEPackage();
    ParserRule rule = context.getParserRule();
    Action action = context.getAssignedAction();
    Set<Parameter> parameters = context.getEnabledBooleanParameters();
    if (epackage == Aadl2Package.eINSTANCE)
        switch(semanticObject.eClass().getClassifierID()) {
            case Aadl2Package.ARRAY_RANGE:
                sequence_ArrayRange(context, (ArrayRange) semanticObject);
                return;
            case Aadl2Package.BASIC_PROPERTY_ASSOCIATION:
                sequence_FieldPropertyAssociation(context, (BasicPropertyAssociation) semanticObject);
                return;
            case Aadl2Package.BOOLEAN_LITERAL:
                sequence_BooleanLiteral(context, (BooleanLiteral) semanticObject);
                return;
            case Aadl2Package.CLASSIFIER_VALUE:
                sequence_ComponentClassifierTerm(context, (ClassifierValue) semanticObject);
                return;
            case Aadl2Package.COMPUTED_VALUE:
                sequence_ComputedTerm(context, (ComputedValue) semanticObject);
                return;
            case Aadl2Package.CONTAINED_NAMED_ELEMENT:
                sequence_ContainmentPath(context, (ContainedNamedElement) semanticObject);
                return;
            case Aadl2Package.CONTAINMENT_PATH_ELEMENT:
                sequence_ContainmentPathElement(context, (ContainmentPathElement) semanticObject);
                return;
            case Aadl2Package.INTEGER_LITERAL:
                sequence_IntegerTerm(context, (IntegerLiteral) semanticObject);
                return;
            case Aadl2Package.LIST_VALUE:
                sequence_ListTerm(context, (ListValue) semanticObject);
                return;
            case Aadl2Package.MODAL_PROPERTY_VALUE:
                if (rule == grammarAccess.getModalPropertyValueRule()) {
                    sequence_ModalPropertyValue(context, (ModalPropertyValue) semanticObject);
                    return;
                } else if (rule == grammarAccess.getOptionalModalPropertyValueRule()) {
                    sequence_OptionalModalPropertyValue(context, (ModalPropertyValue) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPropertyValueRule()) {
                    sequence_PropertyValue(context, (ModalPropertyValue) semanticObject);
                    return;
                } else
                    break;
            case Aadl2Package.NAMED_VALUE:
                if (rule == grammarAccess.getConstantValueRule() || rule == grammarAccess.getNumAltRule()) {
                    sequence_ConstantValue(context, (NamedValue) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPropertyExpressionRule() || rule == grammarAccess.getLiteralorReferenceTermRule()) {
                    sequence_LiteralorReferenceTerm(context, (NamedValue) semanticObject);
                    return;
                } else
                    break;
            case Aadl2Package.OPERATION:
                sequence_SignedConstant(context, (Operation) semanticObject);
                return;
            case Aadl2Package.PROPERTY_ASSOCIATION:
                if (rule == grammarAccess.getBasicPropertyAssociationRule()) {
                    sequence_BasicPropertyAssociation(context, (PropertyAssociation) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPModelRule() || rule == grammarAccess.getContainedPropertyAssociationRule()) {
                    sequence_ContainedPropertyAssociation(context, (PropertyAssociation) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPropertyAssociationRule()) {
                    sequence_PropertyAssociation(context, (PropertyAssociation) semanticObject);
                    return;
                } else
                    break;
            case Aadl2Package.RANGE_VALUE:
                sequence_NumericRangeTerm(context, (RangeValue) semanticObject);
                return;
            case Aadl2Package.REAL_LITERAL:
                sequence_RealTerm(context, (RealLiteral) semanticObject);
                return;
            case Aadl2Package.RECORD_VALUE:
                if (rule == grammarAccess.getOldRecordTermRule()) {
                    sequence_OldRecordTerm(context, (RecordValue) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPropertyExpressionRule() || rule == grammarAccess.getRecordTermRule()) {
                    sequence_RecordTerm(context, (RecordValue) semanticObject);
                    return;
                } else
                    break;
            case Aadl2Package.REFERENCE_VALUE:
                sequence_ReferenceTerm(context, (ReferenceValue) semanticObject);
                return;
            case Aadl2Package.STRING_LITERAL:
                sequence_StringTerm(context, (StringLiteral) semanticObject);
                return;
        }
    else if (epackage == AgreePackage.eINSTANCE)
        switch(semanticObject.eClass().getClassifierID()) {
            case AgreePackage.AGREE_CONTRACT:
                sequence_AgreeContract(context, (AgreeContract) semanticObject);
                return;
            case AgreePackage.AGREE_CONTRACT_LIBRARY:
                sequence_AgreeLibrary(context, (AgreeContractLibrary) semanticObject);
                return;
            case AgreePackage.AGREE_CONTRACT_SUBCLAUSE:
                sequence_AgreeSubclause(context, (AgreeContractSubclause) semanticObject);
                return;
            case AgreePackage.ALWAYS_STATEMENT:
                sequence_PatternStatement(context, (AlwaysStatement) semanticObject);
                return;
            case AgreePackage.ARG:
                sequence_Arg(context, (Arg) semanticObject);
                return;
            case AgreePackage.ARRAY_LITERAL_EXPR:
                sequence_ArrayLiteralExpr(context, (ArrayLiteralExpr) semanticObject);
                return;
            case AgreePackage.ARRAY_SUB_EXPR:
                sequence_ArraySubExpr(context, (ArraySubExpr) semanticObject);
                return;
            case AgreePackage.ARRAY_TYPE:
                sequence_Type(context, (ArrayType) semanticObject);
                return;
            case AgreePackage.ARRAY_UPDATE_EXPR:
                sequence_ArrayUpdateExpr(context, (ArrayUpdateExpr) semanticObject);
                return;
            case AgreePackage.ASSERT_STATEMENT:
                sequence_NamedSpecStatement(context, (AssertStatement) semanticObject);
                return;
            case AgreePackage.ASSIGN_STATEMENT:
                sequence_AssignStatement(context, (AssignStatement) semanticObject);
                return;
            case AgreePackage.ASSUME_STATEMENT:
                sequence_NamedSpecStatement(context, (AssumeStatement) semanticObject);
                return;
            case AgreePackage.ASYNCH_STATEMENT:
                sequence_SynchStatement(context, (AsynchStatement) semanticObject);
                return;
            case AgreePackage.BINARY_EXPR:
                sequence_AddSubExpr_AndExpr_ArrowExpr_EquivExpr_ImpliesExpr_MultDivExpr_OrExpr_PowerExpr_RelateExpr(context, (BinaryExpr) semanticObject);
                return;
            case AgreePackage.BOOL_LIT_EXPR:
                sequence_TermExpr(context, (BoolLitExpr) semanticObject);
                return;
            case AgreePackage.CALEN_STATEMENT:
                sequence_SynchStatement(context, (CalenStatement) semanticObject);
                return;
            case AgreePackage.CALL_EXPR:
                sequence_TermExpr(context, (CallExpr) semanticObject);
                return;
            case AgreePackage.CLOSED_TIME_INTERVAL:
                sequence_TimeInterval(context, (ClosedTimeInterval) semanticObject);
                return;
            case AgreePackage.CONNECTION_STATEMENT:
                sequence_SpecStatement(context, (ConnectionStatement) semanticObject);
                return;
            case AgreePackage.CONST_STATEMENT:
                sequence_ConstStatement(context, (ConstStatement) semanticObject);
                return;
            case AgreePackage.DOUBLE_DOT_REF:
                sequence_DoubleDotRef(context, (DoubleDotRef) semanticObject);
                return;
            case AgreePackage.ENUM_LIT_EXPR:
                sequence_TermExpr(context, (EnumLitExpr) semanticObject);
                return;
            case AgreePackage.ENUM_STATEMENT:
                sequence_EnumStatement(context, (EnumStatement) semanticObject);
                return;
            case AgreePackage.EQ_STATEMENT:
                sequence_EqStatement(context, (EqStatement) semanticObject);
                return;
            case AgreePackage.EVENT_EXPR:
                sequence_TermExpr(context, (EventExpr) semanticObject);
                return;
            case AgreePackage.EXISTS_EXPR:
                sequence_ExistsExpr(context, (ExistsExpr) semanticObject);
                return;
            case AgreePackage.FLATMAP_EXPR:
                sequence_FlatmapExpr(context, (FlatmapExpr) semanticObject);
                return;
            case AgreePackage.FLOOR_CAST:
                sequence_TermExpr(context, (FloorCast) semanticObject);
                return;
            case AgreePackage.FN_DEF:
                sequence_FnDef(context, (FnDef) semanticObject);
                return;
            case AgreePackage.FOLD_LEFT_EXPR:
                sequence_FoldLeftExpr(context, (FoldLeftExpr) semanticObject);
                return;
            case AgreePackage.FOLD_RIGHT_EXPR:
                sequence_FoldRightExpr(context, (FoldRightExpr) semanticObject);
                return;
            case AgreePackage.FORALL_EXPR:
                sequence_ForallExpr(context, (ForallExpr) semanticObject);
                return;
            case AgreePackage.GET_PROPERTY_EXPR:
                sequence_PreDefFnExpr(context, (GetPropertyExpr) semanticObject);
                return;
            case AgreePackage.GUARANTEE_STATEMENT:
                sequence_NamedSpecStatement(context, (GuaranteeStatement) semanticObject);
                return;
            case AgreePackage.IF_THEN_ELSE_EXPR:
                sequence_IfThenElseExpr(context, (IfThenElseExpr) semanticObject);
                return;
            case AgreePackage.INDICES_EXPR:
                sequence_TermExpr(context, (IndicesExpr) semanticObject);
                return;
            case AgreePackage.INITIAL_STATEMENT:
                sequence_SpecStatement(context, (InitialStatement) semanticObject);
                return;
            case AgreePackage.INPUT_STATEMENT:
                sequence_InputStatement(context, (InputStatement) semanticObject);
                return;
            case AgreePackage.INT_LIT_EXPR:
                sequence_TermExpr(context, (IntLitExpr) semanticObject);
                return;
            case AgreePackage.LATCHED_EXPR:
                sequence_TermExpr(context, (LatchedExpr) semanticObject);
                return;
            case AgreePackage.LATCHED_STATEMENT:
                sequence_SynchStatement(context, (LatchedStatement) semanticObject);
                return;
            case AgreePackage.LEMMA_STATEMENT:
                sequence_NamedSpecStatement(context, (LemmaStatement) semanticObject);
                return;
            case AgreePackage.LIBRARY_FN_DEF:
                sequence_LibraryFnDef(context, (LibraryFnDef) semanticObject);
                return;
            case AgreePackage.LIFT_CONTRACT_STATEMENT:
                sequence_SpecStatement(context, (LiftContractStatement) semanticObject);
                return;
            case AgreePackage.LINEARIZATION_DEF:
                sequence_LinearizationDef(context, (LinearizationDef) semanticObject);
                return;
            case AgreePackage.LINEARIZATION_INTERVAL:
                sequence_LinearizationInterval(context, (LinearizationInterval) semanticObject);
                return;
            case AgreePackage.MN_SYNCH_STATEMENT:
                sequence_SynchStatement(context, (MNSynchStatement) semanticObject);
                return;
            case AgreePackage.NAMED_ELM_EXPR:
                sequence_TermExpr(context, (NamedElmExpr) semanticObject);
                return;
            case AgreePackage.NAMED_ID:
                sequence_NamedID(context, (NamedID) semanticObject);
                return;
            case AgreePackage.NODE_BODY_EXPR:
                sequence_NodeBodyExpr(context, (NodeBodyExpr) semanticObject);
                return;
            case AgreePackage.NODE_DEF:
                sequence_NodeDef(context, (NodeDef) semanticObject);
                return;
            case AgreePackage.NODE_EQ:
                sequence_NodeStmt(context, (NodeEq) semanticObject);
                return;
            case AgreePackage.NODE_LEMMA:
                sequence_NodeStmt(context, (NodeLemma) semanticObject);
                return;
            case AgreePackage.OPEN_LEFT_TIME_INTERVAL:
                sequence_TimeInterval(context, (OpenLeftTimeInterval) semanticObject);
                return;
            case AgreePackage.OPEN_RIGHT_TIME_INTERVAL:
                sequence_TimeInterval(context, (OpenRightTimeInterval) semanticObject);
                return;
            case AgreePackage.OPEN_TIME_INTERVAL:
                sequence_TimeInterval(context, (OpenTimeInterval) semanticObject);
                return;
            case AgreePackage.ORDER_STATEMENT:
                sequence_OrderStatement(context, (OrderStatement) semanticObject);
                return;
            case AgreePackage.PARAM_STATEMENT:
                sequence_SpecStatement(context, (ParamStatement) semanticObject);
                return;
            case AgreePackage.PERIODIC_STATEMENT:
                sequence_RealTimeStatement(context, (PeriodicStatement) semanticObject);
                return;
            case AgreePackage.PRE_EXPR:
                sequence_TermExpr(context, (PreExpr) semanticObject);
                return;
            case AgreePackage.PREV_EXPR:
                sequence_PreDefFnExpr(context, (PrevExpr) semanticObject);
                return;
            case AgreePackage.PRIM_TYPE:
                sequence_BaseType(context, (PrimType) semanticObject);
                return;
            case AgreePackage.PROPERTY_STATEMENT:
                sequence_PropertyStatement(context, (PropertyStatement) semanticObject);
                return;
            case AgreePackage.REACHABLE_STATEMENT:
                sequence_NamedSpecStatement(context, (ReachableStatement) semanticObject);
                return;
            case AgreePackage.REAL_CAST:
                sequence_TermExpr(context, (RealCast) semanticObject);
                return;
            case AgreePackage.REAL_LIT_EXPR:
                sequence_TermExpr(context, (RealLitExpr) semanticObject);
                return;
            case AgreePackage.RECORD_DEF:
                sequence_RecordDef(context, (RecordDef) semanticObject);
                return;
            case AgreePackage.RECORD_LIT_EXPR:
                sequence_TermExpr(context, (RecordLitExpr) semanticObject);
                return;
            case AgreePackage.RECORD_UPDATE_EXPR:
                sequence_RecordUpdateExpr(context, (RecordUpdateExpr) semanticObject);
                return;
            case AgreePackage.SELECTION_EXPR:
                sequence_SelectionExpr(context, (SelectionExpr) semanticObject);
                return;
            case AgreePackage.SPORADIC_STATEMENT:
                sequence_RealTimeStatement(context, (SporadicStatement) semanticObject);
                return;
            case AgreePackage.SYNCH_STATEMENT:
                sequence_SynchStatement(context, (SynchStatement) semanticObject);
                return;
            case AgreePackage.TAG_EXPR:
                sequence_TagExpr(context, (TagExpr) semanticObject);
                return;
            case AgreePackage.THIS_REF:
                sequence_ComponentRef(context, (ThisRef) semanticObject);
                return;
            case AgreePackage.TIME_EXPR:
                sequence_TermExpr(context, (TimeExpr) semanticObject);
                return;
            case AgreePackage.TIME_FALL_EXPR:
                sequence_TermExpr(context, (TimeFallExpr) semanticObject);
                return;
            case AgreePackage.TIME_OF_EXPR:
                sequence_TermExpr(context, (TimeOfExpr) semanticObject);
                return;
            case AgreePackage.TIME_RISE_EXPR:
                sequence_TermExpr(context, (TimeRiseExpr) semanticObject);
                return;
            case AgreePackage.UNARY_EXPR:
                sequence_UnaryExpr(context, (UnaryExpr) semanticObject);
                return;
            case AgreePackage.UNINTERPRETED_FN_DEF:
                sequence_UninterpretedFnDef(context, (UninterpretedFnDef) semanticObject);
                return;
            case AgreePackage.WHEN_HOLDS_STATEMENT:
                sequence_WhenStatement(context, (WhenHoldsStatement) semanticObject);
                return;
            case AgreePackage.WHEN_OCCURS_STATMENT:
                sequence_WhenStatement(context, (WhenOccursStatment) semanticObject);
                return;
            case AgreePackage.WHENEVER_BECOMES_TRUE_STATEMENT:
                sequence_WheneverStatement(context, (WheneverBecomesTrueStatement) semanticObject);
                return;
            case AgreePackage.WHENEVER_HOLDS_STATEMENT:
                sequence_WheneverStatement(context, (WheneverHoldsStatement) semanticObject);
                return;
            case AgreePackage.WHENEVER_IMPLIES_STATEMENT:
                sequence_WheneverStatement(context, (WheneverImpliesStatement) semanticObject);
                return;
            case AgreePackage.WHENEVER_OCCURS_STATEMENT:
                sequence_WheneverStatement(context, (WheneverOccursStatement) semanticObject);
                return;
        }
    if (errorAcceptor != null)
        errorAcceptor.accept(diagnosticProvider.createInvalidContextOrTypeDiagnostic(semanticObject, context));
}

Example 44 with BooleanLiteral

use of org.osate.aadl2.BooleanLiteral in project AMASE by loonwerks.

the class AbstractSafetySemanticSequencer method sequence.

@Override
public void sequence(ISerializationContext context, EObject semanticObject) {
    EPackage epackage = semanticObject.eClass().getEPackage();
    ParserRule rule = context.getParserRule();
    Action action = context.getAssignedAction();
    Set<Parameter> parameters = context.getEnabledBooleanParameters();
    if (epackage == Aadl2Package.eINSTANCE)
        switch(semanticObject.eClass().getClassifierID()) {
            case Aadl2Package.ARRAY_RANGE:
                sequence_ArrayRange(context, (ArrayRange) semanticObject);
                return;
            case Aadl2Package.BASIC_PROPERTY_ASSOCIATION:
                sequence_FieldPropertyAssociation(context, (BasicPropertyAssociation) semanticObject);
                return;
            case Aadl2Package.BOOLEAN_LITERAL:
                sequence_BooleanLiteral(context, (BooleanLiteral) semanticObject);
                return;
            case Aadl2Package.CLASSIFIER_VALUE:
                sequence_ComponentClassifierTerm(context, (ClassifierValue) semanticObject);
                return;
            case Aadl2Package.COMPUTED_VALUE:
                sequence_ComputedTerm(context, (ComputedValue) semanticObject);
                return;
            case Aadl2Package.CONTAINED_NAMED_ELEMENT:
                sequence_ContainmentPath(context, (ContainedNamedElement) semanticObject);
                return;
            case Aadl2Package.CONTAINMENT_PATH_ELEMENT:
                sequence_ContainmentPathElement(context, (ContainmentPathElement) semanticObject);
                return;
            case Aadl2Package.INTEGER_LITERAL:
                sequence_IntegerTerm(context, (IntegerLiteral) semanticObject);
                return;
            case Aadl2Package.LIST_VALUE:
                sequence_ListTerm(context, (ListValue) semanticObject);
                return;
            case Aadl2Package.MODAL_PROPERTY_VALUE:
                if (rule == grammarAccess.getModalPropertyValueRule()) {
                    sequence_ModalPropertyValue(context, (ModalPropertyValue) semanticObject);
                    return;
                } else if (rule == grammarAccess.getOptionalModalPropertyValueRule()) {
                    sequence_OptionalModalPropertyValue(context, (ModalPropertyValue) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPropertyValueRule()) {
                    sequence_PropertyValue(context, (ModalPropertyValue) semanticObject);
                    return;
                } else
                    break;
            case Aadl2Package.NAMED_VALUE:
                if (rule == grammarAccess.getConstantValueRule() || rule == grammarAccess.getNumAltRule()) {
                    sequence_ConstantValue(context, (NamedValue) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPropertyExpressionRule() || rule == grammarAccess.getLiteralorReferenceTermRule()) {
                    sequence_LiteralorReferenceTerm(context, (NamedValue) semanticObject);
                    return;
                } else
                    break;
            case Aadl2Package.OPERATION:
                sequence_SignedConstant(context, (Operation) semanticObject);
                return;
            case Aadl2Package.PROPERTY_ASSOCIATION:
                if (rule == grammarAccess.getBasicPropertyAssociationRule()) {
                    sequence_BasicPropertyAssociation(context, (PropertyAssociation) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPModelRule() || rule == grammarAccess.getContainedPropertyAssociationRule()) {
                    sequence_ContainedPropertyAssociation(context, (PropertyAssociation) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPropertyAssociationRule()) {
                    sequence_PropertyAssociation(context, (PropertyAssociation) semanticObject);
                    return;
                } else
                    break;
            case Aadl2Package.RANGE_VALUE:
                sequence_NumericRangeTerm(context, (RangeValue) semanticObject);
                return;
            case Aadl2Package.REAL_LITERAL:
                sequence_RealTerm(context, (RealLiteral) semanticObject);
                return;
            case Aadl2Package.RECORD_VALUE:
                if (rule == grammarAccess.getOldRecordTermRule()) {
                    sequence_OldRecordTerm(context, (RecordValue) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPropertyExpressionRule() || rule == grammarAccess.getRecordTermRule()) {
                    sequence_RecordTerm(context, (RecordValue) semanticObject);
                    return;
                } else
                    break;
            case Aadl2Package.REFERENCE_VALUE:
                sequence_ReferenceTerm(context, (ReferenceValue) semanticObject);
                return;
            case Aadl2Package.STRING_LITERAL:
                sequence_StringTerm(context, (StringLiteral) semanticObject);
                return;
        }
    else if (epackage == AgreePackage.eINSTANCE)
        switch(semanticObject.eClass().getClassifierID()) {
            case AgreePackage.AGREE_CONTRACT:
                sequence_AgreeContract(context, (AgreeContract) semanticObject);
                return;
            case AgreePackage.AGREE_CONTRACT_LIBRARY:
                sequence_AgreeLibrary(context, (AgreeContractLibrary) semanticObject);
                return;
            case AgreePackage.AGREE_CONTRACT_SUBCLAUSE:
                sequence_AgreeSubclause(context, (AgreeContractSubclause) semanticObject);
                return;
            case AgreePackage.ALWAYS_STATEMENT:
                sequence_PatternStatement(context, (AlwaysStatement) semanticObject);
                return;
            case AgreePackage.ARG:
                sequence_Arg(context, (Arg) semanticObject);
                return;
            case AgreePackage.ARRAY_LITERAL_EXPR:
                sequence_ArrayLiteralExpr(context, (ArrayLiteralExpr) semanticObject);
                return;
            case AgreePackage.ARRAY_SUB_EXPR:
                sequence_ArraySubExpr(context, (ArraySubExpr) semanticObject);
                return;
            case AgreePackage.ARRAY_TYPE:
                sequence_Type(context, (ArrayType) semanticObject);
                return;
            case AgreePackage.ARRAY_UPDATE_EXPR:
                sequence_ArrayUpdateExpr(context, (ArrayUpdateExpr) semanticObject);
                return;
            case AgreePackage.ASSERT_STATEMENT:
                sequence_NamedSpecStatement(context, (AssertStatement) semanticObject);
                return;
            case AgreePackage.ASSIGN_STATEMENT:
                sequence_AssignStatement(context, (AssignStatement) semanticObject);
                return;
            case AgreePackage.ASSUME_STATEMENT:
                sequence_NamedSpecStatement(context, (AssumeStatement) semanticObject);
                return;
            case AgreePackage.ASYNCH_STATEMENT:
                sequence_SynchStatement(context, (AsynchStatement) semanticObject);
                return;
            case AgreePackage.BINARY_EXPR:
                sequence_AddSubExpr_AndExpr_ArrowExpr_EquivExpr_ImpliesExpr_MultDivExpr_OrExpr_PowerExpr_RelateExpr(context, (BinaryExpr) semanticObject);
                return;
            case AgreePackage.BOOL_LIT_EXPR:
                sequence_TermExpr(context, (BoolLitExpr) semanticObject);
                return;
            case AgreePackage.CALEN_STATEMENT:
                sequence_SynchStatement(context, (CalenStatement) semanticObject);
                return;
            case AgreePackage.CALL_EXPR:
                sequence_TermExpr(context, (CallExpr) semanticObject);
                return;
            case AgreePackage.CLOSED_TIME_INTERVAL:
                sequence_TimeInterval(context, (ClosedTimeInterval) semanticObject);
                return;
            case AgreePackage.CONST_STATEMENT:
                sequence_ConstStatement(context, (ConstStatement) semanticObject);
                return;
            case AgreePackage.DOUBLE_DOT_REF:
                sequence_DoubleDotRef(context, (DoubleDotRef) semanticObject);
                return;
            case AgreePackage.ENUM_LIT_EXPR:
                sequence_TermExpr(context, (EnumLitExpr) semanticObject);
                return;
            case AgreePackage.ENUM_STATEMENT:
                sequence_EnumStatement(context, (EnumStatement) semanticObject);
                return;
            case AgreePackage.EQ_STATEMENT:
                sequence_EqStatement(context, (EqStatement) semanticObject);
                return;
            case AgreePackage.EVENT_EXPR:
                sequence_TermExpr(context, (EventExpr) semanticObject);
                return;
            case AgreePackage.EXISTS_EXPR:
                sequence_ExistsExpr(context, (ExistsExpr) semanticObject);
                return;
            case AgreePackage.FLATMAP_EXPR:
                sequence_FlatmapExpr(context, (FlatmapExpr) semanticObject);
                return;
            case AgreePackage.FLOOR_CAST:
                sequence_TermExpr(context, (FloorCast) semanticObject);
                return;
            case AgreePackage.FN_DEF:
                sequence_FnDef(context, (FnDef) semanticObject);
                return;
            case AgreePackage.FOLD_LEFT_EXPR:
                sequence_FoldLeftExpr(context, (FoldLeftExpr) semanticObject);
                return;
            case AgreePackage.FOLD_RIGHT_EXPR:
                sequence_FoldRightExpr(context, (FoldRightExpr) semanticObject);
                return;
            case AgreePackage.FORALL_EXPR:
                sequence_ForallExpr(context, (ForallExpr) semanticObject);
                return;
            case AgreePackage.GET_PROPERTY_EXPR:
                sequence_PreDefFnExpr(context, (GetPropertyExpr) semanticObject);
                return;
            case AgreePackage.GUARANTEE_STATEMENT:
                sequence_NamedSpecStatement(context, (GuaranteeStatement) semanticObject);
                return;
            case AgreePackage.IF_THEN_ELSE_EXPR:
                sequence_IfThenElseExpr(context, (IfThenElseExpr) semanticObject);
                return;
            case AgreePackage.INDICES_EXPR:
                sequence_TermExpr(context, (IndicesExpr) semanticObject);
                return;
            case AgreePackage.INPUT_STATEMENT:
                sequence_InputStatement(context, (InputStatement) semanticObject);
                return;
            case AgreePackage.INT_LIT_EXPR:
                sequence_TermExpr(context, (IntLitExpr) semanticObject);
                return;
            case AgreePackage.LATCHED_EXPR:
                sequence_TermExpr(context, (LatchedExpr) semanticObject);
                return;
            case AgreePackage.LATCHED_STATEMENT:
                sequence_SynchStatement(context, (LatchedStatement) semanticObject);
                return;
            case AgreePackage.LEMMA_STATEMENT:
                sequence_NamedSpecStatement(context, (LemmaStatement) semanticObject);
                return;
            case AgreePackage.LIBRARY_FN_DEF:
                sequence_LibraryFnDef(context, (LibraryFnDef) semanticObject);
                return;
            case AgreePackage.LINEARIZATION_DEF:
                sequence_LinearizationDef(context, (LinearizationDef) semanticObject);
                return;
            case AgreePackage.LINEARIZATION_INTERVAL:
                sequence_LinearizationInterval(context, (LinearizationInterval) semanticObject);
                return;
            case AgreePackage.MN_SYNCH_STATEMENT:
                sequence_SynchStatement(context, (MNSynchStatement) semanticObject);
                return;
            case AgreePackage.NAMED_ELM_EXPR:
                sequence_TermExpr(context, (NamedElmExpr) semanticObject);
                return;
            case AgreePackage.NAMED_ID:
                sequence_NamedID(context, (NamedID) semanticObject);
                return;
            case AgreePackage.NODE_BODY_EXPR:
                sequence_NodeBodyExpr(context, (NodeBodyExpr) semanticObject);
                return;
            case AgreePackage.NODE_DEF:
                sequence_NodeDef(context, (NodeDef) semanticObject);
                return;
            case AgreePackage.NODE_EQ:
                sequence_NodeStmt(context, (NodeEq) semanticObject);
                return;
            case AgreePackage.NODE_LEMMA:
                sequence_NodeStmt(context, (NodeLemma) semanticObject);
                return;
            case AgreePackage.OPEN_LEFT_TIME_INTERVAL:
                sequence_TimeInterval(context, (OpenLeftTimeInterval) semanticObject);
                return;
            case AgreePackage.OPEN_RIGHT_TIME_INTERVAL:
                sequence_TimeInterval(context, (OpenRightTimeInterval) semanticObject);
                return;
            case AgreePackage.OPEN_TIME_INTERVAL:
                sequence_TimeInterval(context, (OpenTimeInterval) semanticObject);
                return;
            case AgreePackage.ORDER_STATEMENT:
                sequence_OrderStatement(context, (OrderStatement) semanticObject);
                return;
            case AgreePackage.PERIODIC_STATEMENT:
                sequence_RealTimeStatement(context, (PeriodicStatement) semanticObject);
                return;
            case AgreePackage.PRE_EXPR:
                sequence_TermExpr(context, (PreExpr) semanticObject);
                return;
            case AgreePackage.PREV_EXPR:
                sequence_PreDefFnExpr(context, (PrevExpr) semanticObject);
                return;
            case AgreePackage.PRIM_TYPE:
                sequence_BaseType(context, (PrimType) semanticObject);
                return;
            case AgreePackage.PROPERTY_STATEMENT:
                sequence_PropertyStatement(context, (PropertyStatement) semanticObject);
                return;
            case AgreePackage.REACHABLE_STATEMENT:
                sequence_NamedSpecStatement(context, (ReachableStatement) semanticObject);
                return;
            case AgreePackage.REAL_CAST:
                sequence_TermExpr(context, (RealCast) semanticObject);
                return;
            case AgreePackage.REAL_LIT_EXPR:
                sequence_TermExpr(context, (RealLitExpr) semanticObject);
                return;
            case AgreePackage.RECORD_DEF:
                sequence_RecordDef(context, (RecordDef) semanticObject);
                return;
            case AgreePackage.RECORD_LIT_EXPR:
                sequence_TermExpr(context, (RecordLitExpr) semanticObject);
                return;
            case AgreePackage.RECORD_UPDATE_EXPR:
                sequence_RecordUpdateExpr(context, (RecordUpdateExpr) semanticObject);
                return;
            case AgreePackage.SELECTION_EXPR:
                sequence_SelectionExpr(context, (SelectionExpr) semanticObject);
                return;
            case AgreePackage.SPORADIC_STATEMENT:
                sequence_RealTimeStatement(context, (SporadicStatement) semanticObject);
                return;
            case AgreePackage.SYNCH_STATEMENT:
                sequence_SynchStatement(context, (SynchStatement) semanticObject);
                return;
            case AgreePackage.TAG_EXPR:
                sequence_TagExpr(context, (TagExpr) semanticObject);
                return;
            case AgreePackage.THIS_REF:
                sequence_ComponentRef(context, (ThisRef) semanticObject);
                return;
            case AgreePackage.TIME_EXPR:
                sequence_TermExpr(context, (TimeExpr) semanticObject);
                return;
            case AgreePackage.TIME_FALL_EXPR:
                sequence_TermExpr(context, (TimeFallExpr) semanticObject);
                return;
            case AgreePackage.TIME_OF_EXPR:
                sequence_TermExpr(context, (TimeOfExpr) semanticObject);
                return;
            case AgreePackage.TIME_RISE_EXPR:
                sequence_TermExpr(context, (TimeRiseExpr) semanticObject);
                return;
            case AgreePackage.UNARY_EXPR:
                sequence_UnaryExpr(context, (UnaryExpr) semanticObject);
                return;
            case AgreePackage.UNINTERPRETED_FN_DEF:
                sequence_UninterpretedFnDef(context, (UninterpretedFnDef) semanticObject);
                return;
            case AgreePackage.WHEN_HOLDS_STATEMENT:
                sequence_WhenStatement(context, (WhenHoldsStatement) semanticObject);
                return;
            case AgreePackage.WHEN_OCCURS_STATMENT:
                sequence_WhenStatement(context, (WhenOccursStatment) semanticObject);
                return;
            case AgreePackage.WHENEVER_BECOMES_TRUE_STATEMENT:
                sequence_WheneverStatement(context, (WheneverBecomesTrueStatement) semanticObject);
                return;
            case AgreePackage.WHENEVER_HOLDS_STATEMENT:
                sequence_WheneverStatement(context, (WheneverHoldsStatement) semanticObject);
                return;
            case AgreePackage.WHENEVER_IMPLIES_STATEMENT:
                sequence_WheneverStatement(context, (WheneverImpliesStatement) semanticObject);
                return;
            case AgreePackage.WHENEVER_OCCURS_STATEMENT:
                sequence_WheneverStatement(context, (WheneverOccursStatement) semanticObject);
                return;
        }
    else if (epackage == SafetyPackage.eINSTANCE)
        switch(semanticObject.eClass().getClassifierID()) {
            case SafetyPackage.ACTIVATION_STATEMENT:
                sequence_SpecStatement(context, (ActivationStatement) semanticObject);
                return;
            case SafetyPackage.ANALYSIS_STATEMENT:
                sequence_SpecStatement(context, (AnalysisStatement) semanticObject);
                return;
            case SafetyPackage.CLOSED_SAFETY_INTERVAL:
                sequence_SafetyInterval(context, (ClosedSafetyInterval) semanticObject);
                return;
            case SafetyPackage.DISABLE_STATEMENT:
                sequence_FaultSubcomponent(context, (DisableStatement) semanticObject);
                return;
            case SafetyPackage.DURATION_STATEMENT:
                if (rule == grammarAccess.getElementSafetyRule() || rule == grammarAccess.getFaultSubcomponentRule()) {
                    sequence_FaultSubcomponent(context, (DurationStatement) semanticObject);
                    return;
                } else if (rule == grammarAccess.getHWFaultSubcomponentRule()) {
                    sequence_HWFaultSubcomponent(context, (DurationStatement) semanticObject);
                    return;
                } else
                    break;
            case SafetyPackage.ENABLER_CONDITION:
                sequence_TriggerCondition(context, (EnablerCondition) semanticObject);
                return;
            case SafetyPackage.EQ_VALUE:
                sequence_SafetyEqStatement(context, (EqValue) semanticObject);
                return;
            case SafetyPackage.FAULT_COUNT_BEHAVIOR:
                sequence_AnalysisBehavior(context, (FaultCountBehavior) semanticObject);
                return;
            case SafetyPackage.FAULT_STATEMENT:
                sequence_SpecStatement(context, (FaultStatement) semanticObject);
                return;
            case SafetyPackage.HW_FAULT_STATEMENT:
                sequence_SpecStatement(context, (HWFaultStatement) semanticObject);
                return;
            case SafetyPackage.INPUT_STATEMENT:
                sequence_FaultSubcomponent(context, (edu.umn.cs.crisys.safety.safety.InputStatement) semanticObject);
                return;
            case SafetyPackage.INTERVAL_EQ:
                sequence_SafetyEqStatement(context, (IntervalEq) semanticObject);
                return;
            case SafetyPackage.OPEN_LEFT_SAFETY_INTERVAL:
                sequence_SafetyInterval(context, (OpenLeftSafetyInterval) semanticObject);
                return;
            case SafetyPackage.OPEN_RIGHT_SAFETY_INTERVAL:
                sequence_SafetyInterval(context, (OpenRightSafetyInterval) semanticObject);
                return;
            case SafetyPackage.OPEN_SAFETY_INTERVAL:
                sequence_SafetyInterval(context, (OpenSafetyInterval) semanticObject);
                return;
            case SafetyPackage.OUTPUT_STATEMENT:
                sequence_FaultSubcomponent(context, (OutputStatement) semanticObject);
                return;
            case SafetyPackage.PERMANENT_CONSTRAINT:
                sequence_TemporalConstraint(context, (PermanentConstraint) semanticObject);
                return;
            case SafetyPackage.PROBABILITY_BEHAVIOR:
                sequence_AnalysisBehavior(context, (ProbabilityBehavior) semanticObject);
                return;
            case SafetyPackage.PROBABILITY_STATEMENT:
                if (rule == grammarAccess.getElementSafetyRule() || rule == grammarAccess.getFaultSubcomponentRule()) {
                    sequence_FaultSubcomponent(context, (ProbabilityStatement) semanticObject);
                    return;
                } else if (rule == grammarAccess.getHWFaultSubcomponentRule()) {
                    sequence_HWFaultSubcomponent(context, (ProbabilityStatement) semanticObject);
                    return;
                } else
                    break;
            case SafetyPackage.PROPAGATE_STATEMENT:
                sequence_SpecStatement(context, (PropagateStatement) semanticObject);
                return;
            case SafetyPackage.PROPAGATION_TYPE_STATEMENT:
                if (rule == grammarAccess.getElementSafetyRule() || rule == grammarAccess.getFaultSubcomponentRule()) {
                    sequence_FaultSubcomponent(context, (PropagationTypeStatement) semanticObject);
                    return;
                } else if (rule == grammarAccess.getHWFaultSubcomponentRule()) {
                    sequence_HWFaultSubcomponent(context, (PropagationTypeStatement) semanticObject);
                    return;
                } else
                    break;
            case SafetyPackage.RANGE_EQ:
                sequence_SafetyEqStatement(context, (RangeEq) semanticObject);
                return;
            case SafetyPackage.SAFETY_CONTRACT:
                sequence_SafetyContract(context, (SafetyContract) semanticObject);
                return;
            case SafetyPackage.SAFETY_CONTRACT_LIBRARY:
                sequence_SafetyLibrary(context, (SafetyContractLibrary) semanticObject);
                return;
            case SafetyPackage.SAFETY_CONTRACT_SUBCLAUSE:
                sequence_SafetySubclause(context, (SafetyContractSubclause) semanticObject);
                return;
            case SafetyPackage.SET_EQ:
                sequence_SafetyEqStatement(context, (SetEq) semanticObject);
                return;
            case SafetyPackage.TRANSIENT_CONSTRAINT:
                sequence_TemporalConstraint(context, (TransientConstraint) semanticObject);
                return;
            case SafetyPackage.TRIGGER_STATEMENT:
                sequence_FaultSubcomponent(context, (TriggerStatement) semanticObject);
                return;
            case SafetyPackage.ASYMMETRIC:
                sequence_PropagationTypeConstraint(context, (asymmetric) semanticObject);
                return;
            case SafetyPackage.SYMMETRIC:
                sequence_PropagationTypeConstraint(context, (symmetric) semanticObject);
                return;
        }
    if (errorAcceptor != null)
        errorAcceptor.accept(diagnosticProvider.createInvalidContextOrTypeDiagnostic(semanticObject, context));
}