Examples with IReferenceChain org.eclipse.titan.designer.AST.IReferenceChain used on opensource projects

Example 96 with IReferenceChain

use of org.eclipse.titan.designer.AST.IReferenceChain in project titan.EclipsePlug-ins by eclipse.

the class Set_Value method checkEquality.

@Override
public /**
 * {@inheritDoc}
 */
boolean checkEquality(final CompilationTimeStamp timestamp, final IValue other) {
    final IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
    final IValue last = other.getValueRefdLast(timestamp, referenceChain);
    referenceChain.release();
    if (!Value_type.SET_VALUE.equals(last.getValuetype())) {
        return false;
    }
    if (myGovernor == null) {
        return false;
    }
    final Set_Value otherSet = (Set_Value) last;
    if (values.getSize() != otherSet.values.getSize()) {
        return false;
    }
    int nofComps = 0;
    final IType leftGovernor = myGovernor.getTypeRefdLast(timestamp);
    switch(leftGovernor.getTypetype()) {
        case TYPE_TTCN3_SET:
            nofComps = ((TTCN3_Set_Type) leftGovernor).getNofComponents();
            break;
        case TYPE_ASN1_SET:
            nofComps = ((ASN1_Set_Type) leftGovernor).getNofComponents(timestamp);
            break;
        default:
            return false;
    }
    CompField compField = null;
    for (int i = 0; i < nofComps; i++) {
        switch(leftGovernor.getTypetype()) {
            case TYPE_TTCN3_SET:
                compField = ((TTCN3_Set_Type) leftGovernor).getComponentByIndex(i);
                break;
            case TYPE_ASN1_SET:
                compField = ((ASN1_Set_Type) leftGovernor).getComponentByIndex(i);
                break;
            default:
                return false;
        }
        final Identifier fieldName = compField.getIdentifier();
        if (hasComponentWithName(fieldName)) {
            final IValue leftValue = getComponentByName(fieldName).getValue();
            if (otherSet.hasComponentWithName(fieldName)) {
                final IValue otherValue = otherSet.getComponentByName(fieldName).getValue();
                if ((Value_type.OMIT_VALUE.equals(leftValue.getValuetype()) && !Value_type.OMIT_VALUE.equals(otherValue.getValuetype())) || (!Value_type.OMIT_VALUE.equals(leftValue.getValuetype()) && Value_type.OMIT_VALUE.equals(otherValue.getValuetype()))) {
                    return false;
                }
                if (!leftValue.checkEquality(timestamp, otherValue)) {
                    return false;
                }
            } else {
                if (compField.hasDefault()) {
                    if (!leftValue.checkEquality(timestamp, compField.getDefault())) {
                        return false;
                    }
                } else {
                    if (!Value_type.OMIT_VALUE.equals(leftValue.getValuetype())) {
                        return false;
                    }
                }
            }
        } else {
            if (otherSet.hasComponentWithName(fieldName)) {
                final IValue otherValue = otherSet.getComponentByName(fieldName).getValue();
                if (compField.hasDefault()) {
                    if (Value_type.OMIT_VALUE.equals(otherValue.getValuetype())) {
                        return false;
                    }
                    if (!compField.getDefault().checkEquality(timestamp, otherValue)) {
                        return false;
                    }
                }
            }
        }
    }
    return true;
}

Example 97 with IReferenceChain

use of org.eclipse.titan.designer.AST.IReferenceChain in project titan.EclipsePlug-ins by eclipse.

the class UniversalCharstring_Value method checkEquality.

@Override
public /**
 * {@inheritDoc}
 */
boolean checkEquality(final CompilationTimeStamp timestamp, final IValue other) {
    final IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
    final IValue last = other.getValueRefdLast(timestamp, referenceChain);
    referenceChain.release();
    switch(last.getValuetype()) {
        case CHARSTRING_VALUE:
            return value.checkEquality(((Charstring_Value) last).getValue());
        case UNIVERSALCHARSTRING_VALUE:
            return value.checkEquality(((UniversalCharstring_Value) last).getValue());
        case ISO2022STRING_VALUE:
            return value.checkEquality(((ISO2022String_Value) last).getValueISO2022String());
        default:
            return false;
    }
}

Example 98 with IReferenceChain

use of org.eclipse.titan.designer.AST.IReferenceChain in project titan.EclipsePlug-ins by eclipse.

the class Verdict_Value method checkEquality.

@Override
public /**
 * {@inheritDoc}
 */
boolean checkEquality(final CompilationTimeStamp timestamp, final IValue other) {
    final IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
    final IValue last = other.getValueRefdLast(timestamp, referenceChain);
    referenceChain.release();
    return Value_type.VERDICT_VALUE.equals(last.getValuetype()) && value.equals(((Verdict_Value) last).getValue());
}

Example 99 with IReferenceChain

use of org.eclipse.titan.designer.AST.IReferenceChain in project titan.EclipsePlug-ins by eclipse.

the class ComponentCreateExpression method generateCodeExpressionExpression.

@Override
public /**
 * {@inheritDoc}
 */
void generateCodeExpressionExpression(final JavaGenData aData, final ExpressionStruct expression) {
    aData.addCommonLibraryImport("TTCN_Runtime");
    expression.expression.append("TTCN_Runtime.create_component(");
    // the type of the component (module name and identifier)
    final Assignment assignment = componentReference.getRefdAssignment(CompilationTimeStamp.getBaseTimestamp(), false);
    if (assignment == null || !Assignment_type.A_TYPE.equals(assignment.getAssignmentType())) {
        ErrorReporter.INTERNAL_ERROR("FATAL ERROR while generating code for expression `" + getFullName() + "''");
        return;
    }
    IType componentType = assignment.getType(CompilationTimeStamp.getBaseTimestamp()).getFieldType(CompilationTimeStamp.getBaseTimestamp(), componentReference, 1, Expected_Value_type.EXPECTED_DYNAMIC_VALUE, false);
    if (componentType == null) {
        ErrorReporter.INTERNAL_ERROR("FATAL ERROR while generating code for expression `" + getFullName() + "''");
        return;
    }
    componentType = componentType.getTypeRefdLast(CompilationTimeStamp.getBaseTimestamp());
    if (!Type_type.TYPE_COMPONENT.equals(componentType.getTypetype())) {
        ErrorReporter.INTERNAL_ERROR("FATAL ERROR while generating code for expression `" + getFullName() + "''");
        return;
    }
    ((Component_Type) componentType).getComponentBody().generateCodeComponentTypeName(expression);
    expression.expression.append(", ");
    // third argument: component name
    if (name != null) {
        final IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
        final IValue last = name.getValueRefdLast(CompilationTimeStamp.getBaseTimestamp(), referenceChain);
        referenceChain.release();
        if (Value_type.CHARSTRING_VALUE.equals(last.getValuetype())) {
            // TODO check why translate
            expression.expression.append(MessageFormat.format("\"{0}\"", ((Charstring_Value) last).getValue()));
        } else {
            name.generateCodeExpressionMandatory(aData, expression, false);
        }
    } else {
        expression.expression.append("null");
    }
    expression.expression.append(", ");
    // fourth argument location
    if (location != null) {
        final IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
        final IValue last = location.getValueRefdLast(CompilationTimeStamp.getBaseTimestamp(), referenceChain);
        referenceChain.release();
        if (Value_type.CHARSTRING_VALUE.equals(last.getValuetype())) {
            // TODO check why translate
            expression.expression.append(MessageFormat.format("\"{0}\"", ((Charstring_Value) last).getValue()));
        } else {
            location.generateCodeExpressionMandatory(aData, expression, false);
        }
    } else {
        expression.expression.append("null");
    }
    // fifth argument: alive flag
    expression.expression.append(MessageFormat.format(", {0})", isAlive ? "true" : "false"));
}

Example 100 with IReferenceChain

use of org.eclipse.titan.designer.AST.IReferenceChain in project titan.EclipsePlug-ins by eclipse.

the class Array_Value method evaluateIspresent.

@Override
public /**
 * {@inheritDoc}
 */
boolean evaluateIspresent(final CompilationTimeStamp timestamp, final Reference reference, final int actualSubReference) {
    final List<ISubReference> subreferences = reference.getSubreferences();
    if (getIsErroneous(timestamp) || subreferences.size() <= actualSubReference) {
        return true;
    }
    final IType type = myGovernor.getTypeRefdLast(timestamp);
    if (type.getIsErroneous(timestamp) || !Type_type.TYPE_ARRAY.equals(type.getTypetype())) {
        return false;
    }
    final ISubReference subreference = subreferences.get(actualSubReference);
    switch(subreference.getReferenceType()) {
        case arraySubReference:
            final Value arrayIndex = ((ArraySubReference) subreference).getValue();
            IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
            final IValue valueIndex = arrayIndex.getValueRefdLast(timestamp, referenceChain);
            referenceChain.release();
            if (valueIndex.isUnfoldable(timestamp)) {
                return false;
            }
            if (Value_type.INTEGER_VALUE.equals(valueIndex.getValuetype())) {
                final int index = ((Integer_Value) valueIndex).intValue();
                if (isIndexed()) {
                    for (int i = 0; i < values.getNofIndexedValues(); i++) {
                        IValue indexedValue = values.getIndexedValueByIndex(i).getIndex().getValue();
                        referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
                        indexedValue = indexedValue.getValueRefdLast(timestamp, referenceChain);
                        referenceChain.release();
                        if (Value_type.INTEGER_VALUE.equals(indexedValue.getValuetype()) && ((Integer_Value) indexedValue).intValue() == index) {
                            return values.getIndexedValueByIndex(i).getValue().evaluateIspresent(timestamp, reference, actualSubReference + 1);
                        }
                    }
                    arrayIndex.getLocation().reportSemanticError(MessageFormat.format(NOINDEX, index, values.getFullName()));
                } else if (index < 0 || index >= values.getNofValues()) {
                // the error was already reported
                } else {
                    return values.getValueByIndex(index).evaluateIspresent(timestamp, reference, actualSubReference + 1);
                }
                return false;
            }
            return false;
        case fieldSubReference:
            return false;
        case parameterisedSubReference:
            return false;
        default:
            return false;
    }
}