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Example 1 with RecordLitExpr

use of com.rockwellcollins.atc.agree.agree.RecordLitExpr in project VERDICT by ge-high-assurance.

the class Agree2Vdm method getVdmExpressionFromAgreeExpression.

// method to translate expression in Agree to expression in vdm
private Expression getVdmExpressionFromAgreeExpression(Expr agreeExpr, HashSet<String> dataTypeDecl, HashSet<String> nodeDecl, Model model) {
    Expression vdmExpr = new Expression();
    if (agreeExpr instanceof IfThenElseExpr) {
        IfThenElseExpr ifexpr = (IfThenElseExpr) agreeExpr;
        // for vdm model
        IfThenElse ifThenElseVal = new IfThenElse();
        Expression condExpr = getVdmExpressionFromAgreeExpression(ifexpr.getA(), dataTypeDecl, nodeDecl, model);
        ifThenElseVal.setCondition(condExpr);
        Expression thenBranchExpr = getVdmExpressionFromAgreeExpression(ifexpr.getB(), dataTypeDecl, nodeDecl, model);
        ifThenElseVal.setThenBranch(thenBranchExpr);
        Expression elseBranchExpr = getVdmExpressionFromAgreeExpression(ifexpr.getC(), dataTypeDecl, nodeDecl, model);
        ifThenElseVal.setElseBranch(elseBranchExpr);
        vdmExpr.setConditionalExpression(ifThenElseVal);
    } else if (agreeExpr instanceof CallExpr) {
        CallExpr callExpr = (CallExpr) agreeExpr;
        DoubleDotRef ddref = (DoubleDotRef) callExpr.getRef();
        if (ddref.getElm() instanceof NodeDef) {
            NodeDef nodeDef = (NodeDef) ddref.getElm();
            addNodeDefToTypeDeclarations(nodeDef, dataTypeDecl, nodeDecl, model);
            // create node call in vdm model
            NodeCall vdmNodeCall = new NodeCall();
            // setting node name
            vdmNodeCall.setNodeId(nodeDef.getName());
            EList<Expr> callExprArgs = callExpr.getArgs();
            // below are the parameters passed to the function call
            for (Expr callExprArg : callExprArgs) {
                Expression argExpr = getVdmExpressionFromAgreeExpression(callExprArg, dataTypeDecl, nodeDecl, model);
                // setting node arguments
                vdmNodeCall.getArgument().add(argExpr);
            }
            vdmExpr.setCall(vdmNodeCall);
        } else {
            System.out.println("Unmapped Typed");
        }
    } else if (agreeExpr instanceof NamedElmExpr) {
        NamedElmExpr nmExpr = (NamedElmExpr) agreeExpr;
        vdmExpr.setIdentifier(nmExpr.getElm().getName());
        // define corresponding types in the VDM if not already defined
        if (nmExpr.getElm() instanceof Arg) {
            Arg nmElmArg = (Arg) nmExpr.getElm();
            // define corresponding type in the VDM if not already defined
            Type argType = nmElmArg.getType();
            defineDataTypeDataImplementationTypeInVDM(argType, dataTypeDecl, model);
        } else if (nmExpr.getElm() instanceof Port) {
            Port nmElmPort = (Port) nmExpr.getElm();
            // define corresponding type in the VDM if not already defined
            if (nmElmPort instanceof DataPortImpl) {
                DataPort nmElmDataPort = (DataPort) nmElmPort;
                DataSubcomponentType dSubCompType = nmElmDataPort.getDataFeatureClassifier();
                defineDataTypeDataImplementationTypeInVDM(dSubCompType, dataTypeDecl, model);
            } else if (nmElmPort instanceof EventDataPortImpl) {
                EventDataPort nmElmDataPort = (EventDataPort) nmElmPort;
                DataSubcomponentType dSubCompType = nmElmDataPort.getDataFeatureClassifier();
                defineDataTypeDataImplementationTypeInVDM(dSubCompType, dataTypeDecl, model);
            } else {
                if (!(nmElmPort instanceof EventPort)) {
                    System.out.println("Unresolved Port Type");
                }
            }
        } else if (nmExpr.getElm() instanceof ConstStatement) {
            ConstStatement nmElmConstStatement = (ConstStatement) nmExpr.getElm();
            String nmElmConstStatementName = nmElmConstStatement.getName();
            // add const declaration to VDM if not already defined
            if (!dataTypeDecl.contains(nmElmConstStatementName)) {
                dataTypeDecl.add(nmElmConstStatementName);
                ConstantDeclaration vdmConstDeclaration = new ConstantDeclaration();
                vdmConstDeclaration.setName(nmElmConstStatementName);
                vdmConstDeclaration.setDefinition(getVdmExpressionFromAgreeExpression(nmElmConstStatement.getExpr(), dataTypeDecl, nodeDecl, model));
                vdmConstDeclaration.setDataType(getVdmTypeFromAgreeType(nmElmConstStatement.getType(), dataTypeDecl, model));
                LustreProgram lustreProgram = model.getDataflowCode();
                lustreProgram.getConstantDeclaration().add(vdmConstDeclaration);
                model.setDataflowCode(lustreProgram);
            }
        } else {
            System.out.println("Unresolved/unmapped NamedExprElm: " + nmExpr.getElm().getName());
        }
    } else if (agreeExpr instanceof SelectionExpr) {
        // selection expression corresponds to record projection in VDM
        RecordProjection vdmRecordProj = new RecordProjection();
        SelectionExpr selExpr = (SelectionExpr) agreeExpr;
        if (selExpr.getField() == null) {
            System.out.println("Null Selection Expr field: " + selExpr.getField());
        } else {
            NamedElement field = selExpr.getField();
            // set record-projection's reference
            if (selExpr.getTarget() != null) {
                // target can be NamedElmExpr or a SelectionExpr
                vdmRecordProj.setRecordReference(getVdmExpressionFromAgreeExpression(selExpr.getTarget(), dataTypeDecl, nodeDecl, model));
            }
            // set record-projection's field id
            vdmRecordProj.setFieldId(field.getName());
            // also set the name of the field's type as the record-projection's record-type
            if (field instanceof DataPortImpl) {
                DataPort dport = (DataPort) field;
                DataSubcomponentType dSubCompType = dport.getDataFeatureClassifier();
                defineDataTypeDataImplementationTypeInVDM(dSubCompType, dataTypeDecl, model);
                vdmRecordProj.setRecordType(dSubCompType.getName());
            } else if (field instanceof DataSubcomponentImpl) {
                DataSubcomponent dSubComp = (DataSubcomponent) field;
                DataSubcomponentType dSubCompType = dSubComp.getDataSubcomponentType();
                defineDataTypeDataImplementationTypeInVDM(dSubCompType, dataTypeDecl, model);
                vdmRecordProj.setRecordType(dSubCompType.getName());
            } else if (field instanceof ArgImpl) {
                Arg arg = (Arg) field;
                Type argType = arg.getType();
                defineDataTypeDataImplementationTypeInVDM(argType, dataTypeDecl, model);
                if (argType instanceof PrimType) {
                    vdmRecordProj.setRecordType(getDataTypeName(argType));
                } else {
                    System.out.println("Unresolved Arg Type so not setting record-type in record-projection.");
                }
            } else {
                System.out.println("Unresolved type of field.");
            }
        }
        vdmExpr.setRecordProjection(vdmRecordProj);
    } else if (agreeExpr instanceof BinaryExpr) {
        BinaryExpr binExpr = (BinaryExpr) agreeExpr;
        // for vdm
        BinaryOperation binoper = new BinaryOperation();
        // set left operand
        Expression leftOperand = getVdmExpressionFromAgreeExpression(binExpr.getLeft(), dataTypeDecl, nodeDecl, model);
        binoper.setLhsOperand(leftOperand);
        // set right operand
        Expression rightOperand = getVdmExpressionFromAgreeExpression(binExpr.getRight(), dataTypeDecl, nodeDecl, model);
        binoper.setRhsOperand(rightOperand);
        // set appropriate operator
        String operator = binExpr.getOp();
        if (operator.equalsIgnoreCase("->")) {
            vdmExpr.setArrow(binoper);
        } else if (operator.equalsIgnoreCase("=>")) {
            vdmExpr.setImplies(binoper);
        } else if (operator.equalsIgnoreCase("and")) {
            vdmExpr.setAnd(binoper);
        } else if (operator.equalsIgnoreCase("or")) {
            vdmExpr.setOr(binoper);
        } else if (operator.equalsIgnoreCase("=")) {
            vdmExpr.setEqual(binoper);
        } else if (operator.equalsIgnoreCase(">")) {
            vdmExpr.setGreaterThan(binoper);
        } else if (operator.equalsIgnoreCase("<")) {
            vdmExpr.setLessThan(binoper);
        } else if (operator.equalsIgnoreCase(">=")) {
            vdmExpr.setGreaterThanOrEqualTo(binoper);
        } else if (operator.equalsIgnoreCase("<=")) {
            vdmExpr.setLessThanOrEqualTo(binoper);
        } else if (operator.equalsIgnoreCase("+")) {
            vdmExpr.setPlus(binoper);
        } else if (operator.equalsIgnoreCase("-")) {
            vdmExpr.setMinus(binoper);
        } else if (operator.equalsIgnoreCase("!=") || operator.equalsIgnoreCase("<>")) {
            vdmExpr.setNotEqual(binoper);
        } else if (operator.equalsIgnoreCase("/")) {
            vdmExpr.setDiv(binoper);
        } else if (operator.equalsIgnoreCase("*")) {
            vdmExpr.setTimes(binoper);
        } else {
            System.out.println("Unmapped binary operator: " + operator);
        }
    } else if (agreeExpr instanceof UnaryExpr) {
        UnaryExpr unExpr = (UnaryExpr) agreeExpr;
        Expression singleOperand = getVdmExpressionFromAgreeExpression(unExpr.getExpr(), dataTypeDecl, nodeDecl, model);
        String operator = unExpr.getOp();
        if (operator.equalsIgnoreCase("this")) {
            vdmExpr.setCurrent(singleOperand);
        } else if (operator.equalsIgnoreCase("not")) {
            vdmExpr.setNot(singleOperand);
        } else if (operator.equalsIgnoreCase("-")) {
            vdmExpr.setNegative(singleOperand);
        } else {
            System.out.println("Unmapped unary operator.");
        }
    } else if (agreeExpr instanceof BoolLitExpr) {
        BoolLitExpr boolExpr = (BoolLitExpr) agreeExpr;
        vdmExpr.setBoolLiteral(boolExpr.getVal().getValue());
    } else if (agreeExpr instanceof EnumLitExpr) {
        EnumLitExpr enumExpr = (EnumLitExpr) agreeExpr;
        // check if elm is DataImplementationImpl or DataTypeImpl -- if yes add definition to type declarations if not already present
        DoubleDotRef enumType = enumExpr.getEnumType();
        if (enumType.getElm() instanceof DataTypeImpl) {
            org.osate.aadl2.DataType aadlDType = (org.osate.aadl2.DataType) enumType.getElm();
            resolveAADLDataType(aadlDType, dataTypeDecl, model);
        } else {
            System.out.println("Unexpected Elm type for EnumLitExpr");
        }
        vdmExpr.setIdentifier(enumExpr.getValue());
    } else if (agreeExpr instanceof PreExpr) {
        PreExpr preExpr = (PreExpr) agreeExpr;
        Expression expr = getVdmExpressionFromAgreeExpression(preExpr.getExpr(), dataTypeDecl, nodeDecl, model);
        vdmExpr.setPre(expr);
    } else if (agreeExpr instanceof RecordLitExpr) {
        RecordLiteral vdmRecordLiteral = new RecordLiteral();
        RecordLitExpr recLitExpr = (RecordLitExpr) agreeExpr;
        if (recLitExpr.getRecordType() instanceof DoubleDotRef) {
            DoubleDotRef recType = (DoubleDotRef) recLitExpr.getRecordType();
            if (recType.getElm().getName() != null) {
                // check if elm is DataImplementationImpl -- if yes add definition to type declarations if not already present
                if (recType.getElm() instanceof DataImplementation) {
                    org.osate.aadl2.DataImplementation aadlDImpl = (org.osate.aadl2.DataImplementation) recType.getElm();
                    resolveAADLDataImplementationType(aadlDImpl, dataTypeDecl, model);
                } else {
                    System.out.println("Unexpected Elm type for EnumLitExpr");
                }
                // set name of the record literal in the vdm model
                vdmRecordLiteral.setRecordType(recType.getElm().getName());
                // get args and arg-expr and set them as field identifier and value in the vdm model
                EList<NamedElement> recLitArgs = recLitExpr.getArgs();
                EList<Expr> recLitArgsExpr = recLitExpr.getArgExpr();
                // below are the values set to variable
                for (int ind = 0; ind < recLitArgs.size(); ind++) {
                    FieldDefinition fieldDef = new FieldDefinition();
                    fieldDef.setFieldIdentifier(recLitArgs.get(ind).getName());
                    fieldDef.setFieldValue(getVdmExpressionFromAgreeExpression(recLitArgsExpr.get(ind), dataTypeDecl, nodeDecl, model));
                    // set field definitions in the record literal in the vdm model
                    vdmRecordLiteral.getFieldDefinition().add(fieldDef);
                }
                vdmExpr.setRecordLiteral(vdmRecordLiteral);
            } else {
                System.out.println("Unexpected Literal's Record Type that has null named elm.");
            }
        } else {
            System.out.println("Unresolved or unmapped record literal expression.");
        }
    } else if (agreeExpr instanceof IntLitExpr) {
        IntLitExpr intLitExpr = (IntLitExpr) agreeExpr;
        BigInteger bigInt = new BigInteger(intLitExpr.getVal());
        vdmExpr.setIntLiteral(bigInt);
    } else if (agreeExpr instanceof RealLitExpr) {
        RealLitExpr realLitExpr = (RealLitExpr) agreeExpr;
        BigDecimal bigDecimal = new BigDecimal(realLitExpr.getVal());
        vdmExpr.setRealLiteral(bigDecimal);
    } else if (agreeExpr instanceof EventExpr) {
        EventExpr eventExpr = (EventExpr) agreeExpr;
        if (eventExpr.getPort() != null) {
            vdmExpr.setEvent(getVdmExpressionFromAgreeExpression(eventExpr.getPort(), dataTypeDecl, nodeDecl, model));
        } else {
            System.out.println("EventExpr does not have port infornation.");
        }
    } else if (agreeExpr instanceof RealCast) {
        RealCast realCastExpr = (RealCast) agreeExpr;
        vdmExpr.setToReal(getVdmExpressionFromAgreeExpression(realCastExpr.getExpr(), dataTypeDecl, nodeDecl, model));
    } else {
        System.out.println("Unresolved/umapped agree expr" + agreeExpr.toString());
    }
    return vdmExpr;
}
Also used : BinaryOperation(verdict.vdm.vdm_lustre.BinaryOperation) EventPort(org.osate.aadl2.EventPort) DataPort(org.osate.aadl2.DataPort) Port(org.osate.aadl2.Port) EventDataPort(org.osate.aadl2.EventDataPort) FieldDefinition(verdict.vdm.vdm_lustre.FieldDefinition) ConstantDeclaration(verdict.vdm.vdm_lustre.ConstantDeclaration) SelectionExpr(com.rockwellcollins.atc.agree.agree.SelectionExpr) DataPort(org.osate.aadl2.DataPort) EventDataPort(org.osate.aadl2.EventDataPort) RealCast(com.rockwellcollins.atc.agree.agree.RealCast) RecordProjection(verdict.vdm.vdm_lustre.RecordProjection) DoubleDotRef(com.rockwellcollins.atc.agree.agree.DoubleDotRef) PrimType(com.rockwellcollins.atc.agree.agree.PrimType) CallExpr(com.rockwellcollins.atc.agree.agree.CallExpr) EventDataPort(org.osate.aadl2.EventDataPort) NamedElmExpr(com.rockwellcollins.atc.agree.agree.NamedElmExpr) RecordLiteral(verdict.vdm.vdm_lustre.RecordLiteral) EnumLitExpr(com.rockwellcollins.atc.agree.agree.EnumLitExpr) EventDataPortImpl(org.osate.aadl2.impl.EventDataPortImpl) RecordLitExpr(com.rockwellcollins.atc.agree.agree.RecordLitExpr) UnaryExpr(com.rockwellcollins.atc.agree.agree.UnaryExpr) IfThenElseExpr(com.rockwellcollins.atc.agree.agree.IfThenElseExpr) ConstStatement(com.rockwellcollins.atc.agree.agree.ConstStatement) DataSubcomponentType(org.osate.aadl2.DataSubcomponentType) PreExpr(com.rockwellcollins.atc.agree.agree.PreExpr) EnumLitExpr(com.rockwellcollins.atc.agree.agree.EnumLitExpr) RealLitExpr(com.rockwellcollins.atc.agree.agree.RealLitExpr) EventExpr(com.rockwellcollins.atc.agree.agree.EventExpr) NamedElmExpr(com.rockwellcollins.atc.agree.agree.NamedElmExpr) SelectionExpr(com.rockwellcollins.atc.agree.agree.SelectionExpr) IfThenElseExpr(com.rockwellcollins.atc.agree.agree.IfThenElseExpr) PreExpr(com.rockwellcollins.atc.agree.agree.PreExpr) RecordLitExpr(com.rockwellcollins.atc.agree.agree.RecordLitExpr) BinaryExpr(com.rockwellcollins.atc.agree.agree.BinaryExpr) UnaryExpr(com.rockwellcollins.atc.agree.agree.UnaryExpr) Expr(com.rockwellcollins.atc.agree.agree.Expr) BoolLitExpr(com.rockwellcollins.atc.agree.agree.BoolLitExpr) NodeBodyExpr(com.rockwellcollins.atc.agree.agree.NodeBodyExpr) IntLitExpr(com.rockwellcollins.atc.agree.agree.IntLitExpr) CallExpr(com.rockwellcollins.atc.agree.agree.CallExpr) IntLitExpr(com.rockwellcollins.atc.agree.agree.IntLitExpr) Arg(com.rockwellcollins.atc.agree.agree.Arg) BigInteger(java.math.BigInteger) RealLitExpr(com.rockwellcollins.atc.agree.agree.RealLitExpr) NamedElement(org.osate.aadl2.NamedElement) ArgImpl(com.rockwellcollins.atc.agree.agree.impl.ArgImpl) BoolLitExpr(com.rockwellcollins.atc.agree.agree.BoolLitExpr) NodeDef(com.rockwellcollins.atc.agree.agree.NodeDef) EventExpr(com.rockwellcollins.atc.agree.agree.EventExpr) DataSubcomponentImpl(org.osate.aadl2.impl.DataSubcomponentImpl) EventPort(org.osate.aadl2.EventPort) NodeCall(verdict.vdm.vdm_lustre.NodeCall) DataPortImpl(org.osate.aadl2.impl.DataPortImpl) EventDataPortImpl(org.osate.aadl2.impl.EventDataPortImpl) BinaryExpr(com.rockwellcollins.atc.agree.agree.BinaryExpr) DataImplementation(org.osate.aadl2.DataImplementation) BigDecimal(java.math.BigDecimal) PrimType(com.rockwellcollins.atc.agree.agree.PrimType) DataSubcomponentType(org.osate.aadl2.DataSubcomponentType) Type(com.rockwellcollins.atc.agree.agree.Type) EnumType(verdict.vdm.vdm_data.EnumType) RecordType(verdict.vdm.vdm_data.RecordType) SystemType(org.osate.aadl2.SystemType) ComponentType(verdict.vdm.vdm_model.ComponentType) EList(org.eclipse.emf.common.util.EList) PropertyExpression(org.osate.aadl2.PropertyExpression) Expression(verdict.vdm.vdm_lustre.Expression) LustreProgram(verdict.vdm.vdm_lustre.LustreProgram) DataSubcomponent(org.osate.aadl2.DataSubcomponent) DataTypeImpl(org.osate.aadl2.impl.DataTypeImpl) IfThenElse(verdict.vdm.vdm_lustre.IfThenElse)

Example 2 with RecordLitExpr

use of com.rockwellcollins.atc.agree.agree.RecordLitExpr in project AGREE by loonwerks.

the class AgreeASTBuilder method caseRecordLitExpr.

@Override
public Expr caseRecordLitExpr(RecordLitExpr recExpr) {
    EList<NamedElement> agreeArgs = recExpr.getArgs();
    EList<com.rockwellcollins.atc.agree.agree.Expr> agreeArgExprs = recExpr.getArgExpr();
    Map<String, Expr> argExprMap = new HashMap<>();
    for (int i = 0; i < agreeArgs.size(); i++) {
        NamedElement agreeArg = agreeArgs.get(i);
        com.rockwellcollins.atc.agree.agree.Expr agreeExpr = agreeArgExprs.get(i);
        Expr lustreExpr = doSwitch(agreeExpr);
        String argName = agreeArg.getName();
        argExprMap.put(argName, lustreExpr);
    }
    DoubleDotRef recId = recExpr.getRecordType();
    String recName = recId.getElm().getQualifiedName().replace("::", "__").replace(".", dotChar);
    return new jkind.lustre.RecordExpr(recName, argExprMap);
}
Also used : HashMap(java.util.HashMap) EnumLitExpr(com.rockwellcollins.atc.agree.agree.EnumLitExpr) IndicesExpr(com.rockwellcollins.atc.agree.agree.IndicesExpr) TimeRiseExpr(com.rockwellcollins.atc.agree.agree.TimeRiseExpr) RecordAccessExpr(jkind.lustre.RecordAccessExpr) FlatmapExpr(com.rockwellcollins.atc.agree.agree.FlatmapExpr) TimeFallExpr(com.rockwellcollins.atc.agree.agree.TimeFallExpr) RealLitExpr(com.rockwellcollins.atc.agree.agree.RealLitExpr) GetPropertyExpr(com.rockwellcollins.atc.agree.agree.GetPropertyExpr) Expr(jkind.lustre.Expr) CastExpr(jkind.lustre.CastExpr) NodeCallExpr(jkind.lustre.NodeCallExpr) TimeOfExpr(com.rockwellcollins.atc.agree.agree.TimeOfExpr) BoolExpr(jkind.lustre.BoolExpr) BinaryExpr(jkind.lustre.BinaryExpr) RealExpr(jkind.lustre.RealExpr) ArrayExpr(jkind.lustre.ArrayExpr) PrevExpr(com.rockwellcollins.atc.agree.agree.PrevExpr) IdExpr(jkind.lustre.IdExpr) TimeExpr(com.rockwellcollins.atc.agree.agree.TimeExpr) FoldRightExpr(com.rockwellcollins.atc.agree.agree.FoldRightExpr) TagExpr(com.rockwellcollins.atc.agree.agree.TagExpr) EventExpr(com.rockwellcollins.atc.agree.agree.EventExpr) LatchedExpr(com.rockwellcollins.atc.agree.agree.LatchedExpr) NamedElmExpr(com.rockwellcollins.atc.agree.agree.NamedElmExpr) FunctionCallExpr(jkind.lustre.FunctionCallExpr) SelectionExpr(com.rockwellcollins.atc.agree.agree.SelectionExpr) IfThenElseExpr(jkind.lustre.IfThenElseExpr) TupleExpr(jkind.lustre.TupleExpr) UnaryExpr(jkind.lustre.UnaryExpr) ArraySubExpr(com.rockwellcollins.atc.agree.agree.ArraySubExpr) IntExpr(jkind.lustre.IntExpr) PreExpr(com.rockwellcollins.atc.agree.agree.PreExpr) RecordLitExpr(com.rockwellcollins.atc.agree.agree.RecordLitExpr) ExistsExpr(com.rockwellcollins.atc.agree.agree.ExistsExpr) FoldLeftExpr(com.rockwellcollins.atc.agree.agree.FoldLeftExpr) RecordUpdateExpr(com.rockwellcollins.atc.agree.agree.RecordUpdateExpr) ForallExpr(com.rockwellcollins.atc.agree.agree.ForallExpr) ArrayAccessExpr(jkind.lustre.ArrayAccessExpr) ArrayUpdateExpr(com.rockwellcollins.atc.agree.agree.ArrayUpdateExpr) BoolLitExpr(com.rockwellcollins.atc.agree.agree.BoolLitExpr) NodeBodyExpr(com.rockwellcollins.atc.agree.agree.NodeBodyExpr) IntLitExpr(com.rockwellcollins.atc.agree.agree.IntLitExpr) CallExpr(com.rockwellcollins.atc.agree.agree.CallExpr) ArrayLiteralExpr(com.rockwellcollins.atc.agree.agree.ArrayLiteralExpr) DoubleDotRef(com.rockwellcollins.atc.agree.agree.DoubleDotRef) NamedElement(org.osate.aadl2.NamedElement)

Example 3 with RecordLitExpr

use of com.rockwellcollins.atc.agree.agree.RecordLitExpr in project AGREE by loonwerks.

the class AgreeValidator method checkRecordLitExpr.

@Check(CheckType.FAST)
public void checkRecordLitExpr(RecordLitExpr recExpr) {
    DoubleDotRef recType = recExpr.getRecordType();
    // =======
    // DoubleDotRef recType = recExpr.getRecord();
    // >>>>>>> origin/develop
    List<NamedElement> defArgs = getArgNames(recType);
    EList<NamedElement> exprArgs = recExpr.getArgs();
    EList<Expr> argExprs = recExpr.getArgExpr();
    NamedElement finalId = recExpr.getRecordType().getElm();
    if (!(finalId instanceof DataImplementation) && !(finalId instanceof RecordDef)) {
        error(recType, "types must be record definition or data implementation");
    // =======
    // DoubleDotRef recId = recExpr.getRecord();
    // NamedElement finalId = recId.getElm();
    // 
    // if (!(finalId instanceof DataImplementation) && !(finalId instanceof RecordDefExpr)) {
    // error(recId, "types must be record definition or data implementation");
    // }
    // 
    // if (finalId instanceof DataImplementation) {
    // dataImplCycleCheck(recId);
    // >>>>>>> origin/develop
    }
    if (exprArgs.size() != defArgs.size()) {
        error(recExpr, "Incorrect number of arguments");
        return;
    }
    for (NamedElement argDefName : defArgs) {
        boolean foundArg = false;
        for (NamedElement argExprEl : exprArgs) {
            if (argExprEl.getName().equals(argDefName.getName())) {
                foundArg = true;
                break;
            }
        }
        if (!foundArg) {
            error(recExpr, "No assignment to defined variable '" + argDefName + "' in record expression.");
        }
    }
    // check typing
    Map<String, TypeDef> argNameMap = getFieldTypes(recType);
    for (int i = 0; i < recExpr.getArgs().size(); i++) {
        NamedElement actArg = recExpr.getArgs().get(i);
        String actArgName = actArg.getName();
        TypeDef defType = argNameMap.get(actArgName);
        checkTypeExists(argExprs.get(i));
        TypeDef exprType = AgreeTypeSystem.infer(argExprs.get(i));
        if (!AgreeTypeSystem.typesEqual(defType, exprType)) {
            error(recExpr, "The expression assigned to '" + actArgName + "' does not match its definition type of '" + defType + "'");
        }
    }
}
Also used : DataImplementation(org.osate.aadl2.DataImplementation) EnumLitExpr(com.rockwellcollins.atc.agree.agree.EnumLitExpr) IndicesExpr(com.rockwellcollins.atc.agree.agree.IndicesExpr) TimeRiseExpr(com.rockwellcollins.atc.agree.agree.TimeRiseExpr) FlatmapExpr(com.rockwellcollins.atc.agree.agree.FlatmapExpr) TimeFallExpr(com.rockwellcollins.atc.agree.agree.TimeFallExpr) RealLitExpr(com.rockwellcollins.atc.agree.agree.RealLitExpr) GetPropertyExpr(com.rockwellcollins.atc.agree.agree.GetPropertyExpr) TimeOfExpr(com.rockwellcollins.atc.agree.agree.TimeOfExpr) PrevExpr(com.rockwellcollins.atc.agree.agree.PrevExpr) FoldRightExpr(com.rockwellcollins.atc.agree.agree.FoldRightExpr) TagExpr(com.rockwellcollins.atc.agree.agree.TagExpr) EventExpr(com.rockwellcollins.atc.agree.agree.EventExpr) LatchedExpr(com.rockwellcollins.atc.agree.agree.LatchedExpr) NamedElmExpr(com.rockwellcollins.atc.agree.agree.NamedElmExpr) SelectionExpr(com.rockwellcollins.atc.agree.agree.SelectionExpr) IfThenElseExpr(com.rockwellcollins.atc.agree.agree.IfThenElseExpr) ArraySubExpr(com.rockwellcollins.atc.agree.agree.ArraySubExpr) PreExpr(com.rockwellcollins.atc.agree.agree.PreExpr) RecordLitExpr(com.rockwellcollins.atc.agree.agree.RecordLitExpr) BinaryExpr(com.rockwellcollins.atc.agree.agree.BinaryExpr) UnaryExpr(com.rockwellcollins.atc.agree.agree.UnaryExpr) ExistsExpr(com.rockwellcollins.atc.agree.agree.ExistsExpr) FoldLeftExpr(com.rockwellcollins.atc.agree.agree.FoldLeftExpr) RecordUpdateExpr(com.rockwellcollins.atc.agree.agree.RecordUpdateExpr) ForallExpr(com.rockwellcollins.atc.agree.agree.ForallExpr) Expr(com.rockwellcollins.atc.agree.agree.Expr) ArrayUpdateExpr(com.rockwellcollins.atc.agree.agree.ArrayUpdateExpr) BoolLitExpr(com.rockwellcollins.atc.agree.agree.BoolLitExpr) NodeBodyExpr(com.rockwellcollins.atc.agree.agree.NodeBodyExpr) IntLitExpr(com.rockwellcollins.atc.agree.agree.IntLitExpr) CallExpr(com.rockwellcollins.atc.agree.agree.CallExpr) ArrayLiteralExpr(com.rockwellcollins.atc.agree.agree.ArrayLiteralExpr) AgreeTypeSystem.nameOfTypeDef(com.rockwellcollins.atc.agree.AgreeTypeSystem.nameOfTypeDef) ArrayTypeDef(com.rockwellcollins.atc.agree.AgreeTypeSystem.ArrayTypeDef) RecordTypeDef(com.rockwellcollins.atc.agree.AgreeTypeSystem.RecordTypeDef) TypeDef(com.rockwellcollins.atc.agree.AgreeTypeSystem.TypeDef) DoubleDotRef(com.rockwellcollins.atc.agree.agree.DoubleDotRef) NamedElement(org.osate.aadl2.NamedElement) RecordDef(com.rockwellcollins.atc.agree.agree.RecordDef) Check(org.eclipse.xtext.validation.Check)

Aggregations

BoolLitExpr (com.rockwellcollins.atc.agree.agree.BoolLitExpr)3 CallExpr (com.rockwellcollins.atc.agree.agree.CallExpr)3 DoubleDotRef (com.rockwellcollins.atc.agree.agree.DoubleDotRef)3 EnumLitExpr (com.rockwellcollins.atc.agree.agree.EnumLitExpr)3 EventExpr (com.rockwellcollins.atc.agree.agree.EventExpr)3 IntLitExpr (com.rockwellcollins.atc.agree.agree.IntLitExpr)3 NamedElmExpr (com.rockwellcollins.atc.agree.agree.NamedElmExpr)3 NodeBodyExpr (com.rockwellcollins.atc.agree.agree.NodeBodyExpr)3 PreExpr (com.rockwellcollins.atc.agree.agree.PreExpr)3 RealLitExpr (com.rockwellcollins.atc.agree.agree.RealLitExpr)3 RecordLitExpr (com.rockwellcollins.atc.agree.agree.RecordLitExpr)3 SelectionExpr (com.rockwellcollins.atc.agree.agree.SelectionExpr)3 ArrayLiteralExpr (com.rockwellcollins.atc.agree.agree.ArrayLiteralExpr)2 ArraySubExpr (com.rockwellcollins.atc.agree.agree.ArraySubExpr)2 ArrayUpdateExpr (com.rockwellcollins.atc.agree.agree.ArrayUpdateExpr)2 BinaryExpr (com.rockwellcollins.atc.agree.agree.BinaryExpr)2 ExistsExpr (com.rockwellcollins.atc.agree.agree.ExistsExpr)2 Expr (com.rockwellcollins.atc.agree.agree.Expr)2 FlatmapExpr (com.rockwellcollins.atc.agree.agree.FlatmapExpr)2 FoldLeftExpr (com.rockwellcollins.atc.agree.agree.FoldLeftExpr)2