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

Example 21 with IType

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

the class SetOf_Value method generateCodeExpression.

@Override
public /**
 * {@inheritDoc}
 */
void generateCodeExpression(final JavaGenData aData, final ExpressionStruct expression, final boolean forceObject) {
    if (canGenerateSingleExpression()) {
        expression.expression.append(generateSingleExpression(aData));
        return;
    }
    IType governor = myGovernor;
    if (governor == null) {
        governor = getExpressionGovernor(CompilationTimeStamp.getBaseTimestamp(), Expected_Value_type.EXPECTED_TEMPLATE);
    }
    if (governor == null) {
        governor = myLastSetGovernor;
    }
    final String tempId = aData.getTemporaryVariableName();
    final String genName = myLastSetGovernor.getGenNameValue(aData, expression.expression, myScope);
    expression.preamble.append(MessageFormat.format("{0} {1} = new {0}();\n", genName, tempId));
    setGenNamePrefix(tempId);
    generateCodeInit(aData, expression.preamble, tempId);
    expression.expression.append(tempId);
}

Example 22 with IType

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

the class SetOf_Value method getReferencedSubValue.

@Override
public /**
 * {@inheritDoc}
 */
IValue getReferencedSubValue(final CompilationTimeStamp timestamp, final Reference reference, final int actualSubReference, final IReferenceChain refChain) {
    final List<ISubReference> subreferences = reference.getSubreferences();
    if (getIsErroneous(timestamp) || subreferences.size() <= actualSubReference) {
        return this;
    }
    final IType type = myGovernor.getTypeRefdLast(timestamp);
    if (type.getIsErroneous(timestamp)) {
        return null;
    }
    final ISubReference subreference = subreferences.get(actualSubReference);
    switch(subreference.getReferenceType()) {
        case arraySubReference:
            final Value arrayIndex = ((ArraySubReference) subreference).getValue();
            final IValue valueIndex = arrayIndex.getValueRefdLast(timestamp, refChain);
            if (valueIndex.isUnfoldable(timestamp)) {
                return null;
            }
            if (Value_type.INTEGER_VALUE.equals(valueIndex.getValuetype())) {
                final BigInteger index = ((Integer_Value) valueIndex).getValueValue();
                if (index.compareTo(BigInteger.ZERO) == -1) {
                    arrayIndex.getLocation().reportSemanticError(MessageFormat.format(NONNEGATIVEINDEXEXPECTED, index, type.getTypename()));
                    return null;
                }
                if (isIndexed()) {
                    for (int i = 0; i < values.getNofIndexedValues(); i++) {
                        IValue indexedValue = values.getIndexedValueByIndex(i).getIndex().getValue();
                        indexedValue = indexedValue.getValueRefdLast(timestamp, refChain);
                        if (Value_type.INTEGER_VALUE.equals(indexedValue.getValuetype()) && ((Integer_Value) indexedValue).getValueValue().compareTo(index) == 0) {
                            return values.getIndexedValueByIndex(i).getValue().getReferencedSubValue(timestamp, reference, actualSubReference + 1, refChain);
                        }
                    }
                    arrayIndex.getLocation().reportSemanticError(MessageFormat.format(NOINDEX, index, values.getFullName()));
                } else if (index.compareTo(BigInteger.valueOf(values.getNofValues())) >= 0) {
                    arrayIndex.getLocation().reportSemanticError(MessageFormat.format(INDEXOVERFLOW, type.getTypename(), index, values.getNofValues()));
                } else {
                    return values.getValueByIndex(index.intValue()).getReferencedSubValue(timestamp, reference, actualSubReference + 1, refChain);
                }
                return null;
            }
            arrayIndex.getLocation().reportSemanticError(ArraySubReference.INTEGERINDEXEXPECTED);
            return null;
        case fieldSubReference:
            subreference.getLocation().reportSemanticError(MessageFormat.format(FieldSubReference.INVALIDSUBREFERENCE, ((FieldSubReference) subreference).getId().getDisplayName(), type.getTypename()));
            return null;
        case parameterisedSubReference:
            subreference.getLocation().reportSemanticError(ParameterisedSubReference.INVALIDVALUESUBREFERENCE);
            return null;
        default:
            subreference.getLocation().reportSemanticError(ISubReference.INVALIDSUBREFERENCE);
            return null;
    }
}

Example 23 with IType

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

the class Function_Reference_Value method getReferencedSubValue.

@Override
public /**
 * {@inheritDoc}
 */
IValue getReferencedSubValue(final CompilationTimeStamp timestamp, final Reference reference, final int actualSubReference, final IReferenceChain refChain) {
    final List<ISubReference> subreferences = reference.getSubreferences();
    if (getIsErroneous(timestamp) || subreferences.size() <= actualSubReference) {
        return this;
    }
    final IType type = myGovernor.getTypeRefdLast(timestamp);
    final ISubReference subreference = subreferences.get(actualSubReference);
    switch(subreference.getReferenceType()) {
        case arraySubReference:
            subreference.getLocation().reportSemanticError(MessageFormat.format(ArraySubReference.INVALIDVALUESUBREFERENCE, type.getTypename()));
            return null;
        case fieldSubReference:
            subreference.getLocation().reportSemanticError(MessageFormat.format(FieldSubReference.INVALIDSUBREFERENCE, ((FieldSubReference) subreference).getId().getDisplayName(), type.getTypename()));
            return null;
        case parameterisedSubReference:
            subreference.getLocation().reportSemanticError(ParameterisedSubReference.INVALIDVALUESUBREFERENCE);
            return null;
        default:
            subreference.getLocation().reportSemanticError(ISubReference.INVALIDSUBREFERENCE);
            return null;
    }
}

Example 24 with IType

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

the class Function_Reference_Value method generateSingleExpression.

@Override
public /**
 * {@inheritDoc}
 */
StringBuilder generateSingleExpression(final JavaGenData aData) {
    final StringBuilder result = new StringBuilder();
    IType governor = myGovernor;
    if (governor == null) {
        governor = getExpressionGovernor(CompilationTimeStamp.getBaseTimestamp(), Expected_Value_type.EXPECTED_TEMPLATE);
    }
    if (governor == null) {
        governor = myLastSetGovernor;
    }
    if (governor == null || referredFunction == null) {
        ErrorReporter.INTERNAL_ERROR("FATAL ERROR while generating code for value `" + getFullName() + "''");
        return result;
    }
    final IType lastGovernor = governor.getTypeRefdLast(CompilationTimeStamp.getBaseTimestamp());
    final Function_Type functionType = (Function_Type) lastGovernor;
    final Type returnType = functionType.getReturnType();
    final String moduleName = referredFunction.getMyScope().getModuleScope().getName();
    final String functionName = referredFunction.getIdentifier().getName();
    result.append(MessageFormat.format("new {0}(new {0}.function_pointer() '{'\n", governor.getGenNameValue(aData, result, myScope)));
    result.append("@Override\n");
    result.append("public String getModuleName() {\n");
    result.append(MessageFormat.format("return \"{0}\";\n", moduleName));
    result.append("}\n");
    result.append("@Override\n");
    result.append("public String getDefinitionName() {\n");
    result.append(MessageFormat.format("return \"{0}\";\n", functionName));
    result.append("}\n");
    result.append("@Override\n");
    result.append("public ");
    final StringBuilder actualParList = functionType.getFormalParameters().generateCodeActualParlist("");
    if (returnType == null) {
        result.append("void");
    } else {
        if (functionType.returnsTemplate()) {
            result.append(returnType.getGenNameTemplate(aData, result, myScope));
        } else {
            result.append(returnType.getGenNameValue(aData, result, myScope));
        }
    }
    result.append(" invoke(");
    functionType.getFormalParameters().generateCode(aData, result);
    result.append(") {\n");
    result.append(MessageFormat.format("{0}{1}.{2}({3});\n", returnType == null ? "" : "return ", moduleName, functionName, actualParList));
    result.append("}\n");
    if (functionType.isStartable(CompilationTimeStamp.getBaseTimestamp())) {
        aData.addBuiltinTypeImport("TitanComponent");
        result.append("@Override\n");
        result.append("public void start(final TitanComponent component_reference");
        if (functionType.getFormalParameters().getNofParameters() > 0) {
            result.append(", ");
            functionType.getFormalParameters().generateCode(aData, result);
        }
        result.append(") {\n");
        result.append(MessageFormat.format("{0}.start_{1}(component_reference", moduleName, functionName));
        if (actualParList != null && actualParList.length() > 0) {
            result.append(MessageFormat.format(", {0}", actualParList));
        }
        result.append(");\n");
        result.append("}\n");
    }
    result.append("})\n");
    return result;
}

Example 25 with IType

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

the class NamedValue method getDeclaration.

@Override
public /**
 * {@inheritDoc}
 */
Declaration getDeclaration() {
    INamedNode inamedNode = getNameParent();
    while (!(inamedNode instanceof IValue)) {
        if (inamedNode == null) {
            // FIXME: this is just a temp solution! find the reason!
            return null;
        }
        inamedNode = inamedNode.getNameParent();
    }
    final IValue iValue = (IValue) inamedNode;
    IType type = iValue.getMyGovernor();
    if (type == null) {
        return null;
    }
    type = type.getTypeRefdLast(CompilationTimeStamp.getBaseTimestamp());
    if (type instanceof ITypeWithComponents) {
        final Identifier id = ((ITypeWithComponents) type).getComponentIdentifierByName(getName());
        return Declaration.createInstance(type.getDefiningAssignment(), id);
    }
    return null;
}