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Example 6 with Enumerated_Value

use of org.eclipse.titan.designer.AST.TTCN3.values.Enumerated_Value in project titan.EclipsePlug-ins by eclipse.

the class LessThanOrEqualExpression method evaluateValue.

@Override
public /**
 * {@inheritDoc}
 */
IValue evaluateValue(final CompilationTimeStamp timestamp, final Expected_Value_type expectedValue, final IReferenceChain referenceChain) {
    if (lastTimeChecked != null && !lastTimeChecked.isLess(timestamp)) {
        return lastValue;
    }
    isErroneous = false;
    lastTimeChecked = timestamp;
    lastValue = this;
    if (value1 == null || value2 == null) {
        return lastValue;
    }
    checkExpressionOperands(timestamp, expectedValue, referenceChain);
    if (getIsErroneous(timestamp) || isUnfoldable(timestamp, referenceChain)) {
        return lastValue;
    }
    final IValue last1 = value1.getValueRefdLast(timestamp, referenceChain);
    final IValue last2 = value2.getValueRefdLast(timestamp, referenceChain);
    if (last1.getIsErroneous(timestamp) || last2.getIsErroneous(timestamp)) {
        setIsErroneous(true);
        return lastValue;
    }
    switch(last1.getValuetype()) {
        case INTEGER_VALUE:
            {
                lastValue = new Boolean_Value(((Integer_Value) last1).compareTo((Integer_Value) last2) <= 0);
                lastValue.copyGeneralProperties(this);
                break;
            }
        case REAL_VALUE:
            {
                final double float1 = ((Real_Value) last1).getValue();
                final double float2 = ((Real_Value) last2).getValue();
                lastValue = new Boolean_Value(Double.compare(float1, float2) <= 0);
                lastValue.copyGeneralProperties(this);
                break;
            }
        case ENUMERATED_VALUE:
            {
                IType governor1 = last1.getExpressionGovernor(timestamp, expectedValue);
                governor1 = governor1.getTypeRefdLast(timestamp);
                IType governor2 = last2.getExpressionGovernor(timestamp, expectedValue);
                governor2 = governor2.getTypeRefdLast(timestamp);
                if (governor1 instanceof TTCN3_Enumerated_Type) {
                    final EnumItem item1 = ((TTCN3_Enumerated_Type) governor1).getEnumItemWithName(((Enumerated_Value) last1).getValue());
                    final EnumItem item2 = ((TTCN3_Enumerated_Type) governor2).getEnumItemWithName(((Enumerated_Value) last2).getValue());
                    lastValue = new Boolean_Value(((Integer_Value) item1.getValue()).intValue() <= ((Integer_Value) item2.getValue()).intValue());
                    lastValue.copyGeneralProperties(this);
                } else {
                    final EnumItem item1 = ((ASN1_Enumerated_Type) governor1).getEnumItemWithName(((Enumerated_Value) last1).getValue());
                    final EnumItem item2 = ((ASN1_Enumerated_Type) governor2).getEnumItemWithName(((Enumerated_Value) last2).getValue());
                    lastValue = new Boolean_Value(((Integer_Value) item1.getValue()).intValue() <= ((Integer_Value) item2.getValue()).intValue());
                    lastValue.copyGeneralProperties(this);
                }
                break;
            }
        default:
            setIsErroneous(true);
    }
    return lastValue;
}
Also used : Boolean_Value(org.eclipse.titan.designer.AST.TTCN3.values.Boolean_Value) IValue(org.eclipse.titan.designer.AST.IValue) TTCN3_Enumerated_Type(org.eclipse.titan.designer.AST.TTCN3.types.TTCN3_Enumerated_Type) Integer_Value(org.eclipse.titan.designer.AST.TTCN3.values.Integer_Value) EnumItem(org.eclipse.titan.designer.AST.TTCN3.types.EnumItem) Enumerated_Value(org.eclipse.titan.designer.AST.TTCN3.values.Enumerated_Value) IType(org.eclipse.titan.designer.AST.IType)

Example 7 with Enumerated_Value

use of org.eclipse.titan.designer.AST.TTCN3.values.Enumerated_Value in project titan.EclipsePlug-ins by eclipse.

the class GreaterThanExpression method evaluateValue.

@Override
public /**
 * {@inheritDoc}
 */
IValue evaluateValue(final CompilationTimeStamp timestamp, final Expected_Value_type expectedValue, final IReferenceChain referenceChain) {
    if (lastTimeChecked != null && !lastTimeChecked.isLess(timestamp)) {
        return lastValue;
    }
    isErroneous = false;
    lastTimeChecked = timestamp;
    lastValue = this;
    if (value1 == null || value2 == null) {
        return lastValue;
    }
    checkExpressionOperands(timestamp, expectedValue, referenceChain);
    if (getIsErroneous(timestamp) || isUnfoldable(timestamp, referenceChain)) {
        return lastValue;
    }
    final IValue last1 = value1.getValueRefdLast(timestamp, referenceChain);
    final IValue last2 = value2.getValueRefdLast(timestamp, referenceChain);
    if (last1.getIsErroneous(timestamp) || last2.getIsErroneous(timestamp)) {
        setIsErroneous(true);
        return lastValue;
    }
    switch(last1.getValuetype()) {
        case INTEGER_VALUE:
            {
                lastValue = new Boolean_Value(((Integer_Value) last1).compareTo((Integer_Value) last2) > 0);
                lastValue.copyGeneralProperties(this);
                break;
            }
        case REAL_VALUE:
            {
                final double float1 = ((Real_Value) last1).getValue();
                final double float2 = ((Real_Value) last2).getValue();
                lastValue = new Boolean_Value(Double.compare(float1, float2) > 0);
                lastValue.copyGeneralProperties(this);
                break;
            }
        case ENUMERATED_VALUE:
            {
                IType governor1 = last1.getExpressionGovernor(timestamp, expectedValue);
                governor1 = governor1.getTypeRefdLast(timestamp);
                IType governor2 = last2.getExpressionGovernor(timestamp, expectedValue);
                governor2 = governor2.getTypeRefdLast(timestamp);
                if (governor1 instanceof TTCN3_Enumerated_Type) {
                    final EnumItem item1 = ((TTCN3_Enumerated_Type) governor1).getEnumItemWithName(((Enumerated_Value) last1).getValue());
                    final EnumItem item2 = ((TTCN3_Enumerated_Type) governor2).getEnumItemWithName(((Enumerated_Value) last2).getValue());
                    lastValue = new Boolean_Value(((Integer_Value) item1.getValue()).intValue() > ((Integer_Value) item2.getValue()).intValue());
                    lastValue.copyGeneralProperties(this);
                } else {
                    final EnumItem item1 = ((ASN1_Enumerated_Type) governor1).getEnumItemWithName(((Enumerated_Value) last1).getValue());
                    final EnumItem item2 = ((ASN1_Enumerated_Type) governor2).getEnumItemWithName(((Enumerated_Value) last2).getValue());
                    lastValue = new Boolean_Value(((Integer_Value) item1.getValue()).intValue() > ((Integer_Value) item2.getValue()).intValue());
                    lastValue.copyGeneralProperties(this);
                }
                break;
            }
        default:
            setIsErroneous(true);
    }
    return lastValue;
}
Also used : Boolean_Value(org.eclipse.titan.designer.AST.TTCN3.values.Boolean_Value) IValue(org.eclipse.titan.designer.AST.IValue) TTCN3_Enumerated_Type(org.eclipse.titan.designer.AST.TTCN3.types.TTCN3_Enumerated_Type) Integer_Value(org.eclipse.titan.designer.AST.TTCN3.values.Integer_Value) EnumItem(org.eclipse.titan.designer.AST.TTCN3.types.EnumItem) Enumerated_Value(org.eclipse.titan.designer.AST.TTCN3.values.Enumerated_Value) IType(org.eclipse.titan.designer.AST.IType)

Aggregations

IValue (org.eclipse.titan.designer.AST.IValue)7 Enumerated_Value (org.eclipse.titan.designer.AST.TTCN3.values.Enumerated_Value)6 IType (org.eclipse.titan.designer.AST.IType)5 EnumItem (org.eclipse.titan.designer.AST.TTCN3.types.EnumItem)5 Boolean_Value (org.eclipse.titan.designer.AST.TTCN3.values.Boolean_Value)5 Integer_Value (org.eclipse.titan.designer.AST.TTCN3.values.Integer_Value)5 TTCN3_Enumerated_Type (org.eclipse.titan.designer.AST.TTCN3.types.TTCN3_Enumerated_Type)4 ArraySubReference (org.eclipse.titan.designer.AST.ArraySubReference)1 FieldSubReference (org.eclipse.titan.designer.AST.FieldSubReference)1 ISubReference (org.eclipse.titan.designer.AST.ISubReference)1 Identifier (org.eclipse.titan.designer.AST.Identifier)1 ParameterisedSubReference (org.eclipse.titan.designer.AST.ParameterisedSubReference)1 Reference (org.eclipse.titan.designer.AST.Reference)1 Bitstring_Value (org.eclipse.titan.designer.AST.TTCN3.values.Bitstring_Value)1 Charstring_Value (org.eclipse.titan.designer.AST.TTCN3.values.Charstring_Value)1 Hexstring_Value (org.eclipse.titan.designer.AST.TTCN3.values.Hexstring_Value)1 Octetstring_Value (org.eclipse.titan.designer.AST.TTCN3.values.Octetstring_Value)1 Real_Value (org.eclipse.titan.designer.AST.TTCN3.values.Real_Value)1 Referenced_Value (org.eclipse.titan.designer.AST.TTCN3.values.Referenced_Value)1 UniversalCharstring (org.eclipse.titan.designer.AST.TTCN3.values.UniversalCharstring)1