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

Example 86 with IReferenceChain

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

the class Omit_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 getValuetype().equals(last.getValuetype());
}

Example 87 with IReferenceChain

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

the class Real_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.REAL_VALUE.equals(last.getValuetype()) && Double.compare(value, ((Real_Value) last).getValue()) == 0;
}

Example 88 with IReferenceChain

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

the class Referenced_Value method canGenerateSingleExpression.

@Override
public /**
 * {@inheritDoc}
 */
boolean canGenerateSingleExpression() {
    final IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
    final IValue last = getValueRefdLast(CompilationTimeStamp.getBaseTimestamp(), referenceChain);
    referenceChain.release();
    if (last != this && last.canGenerateSingleExpression() && last.getMyScope().getModuleScope() == myScope.getModuleScope()) {
        return true;
    }
    return reference.hasSingleExpression();
}

Example 89 with IReferenceChain

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

the class Referenced_Value method generateCodeInit.

@Override
public /**
 * {@inheritDoc}
 */
StringBuilder generateCodeInit(final JavaGenData aData, final StringBuilder source, final String name) {
    final IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
    final IValue last = getValueRefdLast(CompilationTimeStamp.getBaseTimestamp(), referenceChain);
    referenceChain.release();
    if (last == this) {
        final ExpressionStruct expression = new ExpressionStruct();
        expression.expression.append(name);
        expression.expression.append(".assign(");
        reference.generateConstRef(aData, expression);
        expression.expression.append(")");
        expression.mergeExpression(source);
        return source;
    }
    // the code generation is based on the referred value
    if (last.canGenerateSingleExpression() && myScope.getModuleScope() == last.getMyScope().getModuleScope()) {
        // simple substitution for in-line values within the same module
        source.append(MessageFormat.format("{0}.assign({1});\n", name, last.generateSingleExpression(aData)));
    } else {
        // TODO might need initialization see needs_init_precede
        // TODO Value.cc:generate_code_init_refd
        source.append(MessageFormat.format("{0}.assign({1});\n", name, last.getGenNameOwn(myScope)));
    }
    return source;
}

Example 90 with IReferenceChain

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

the class Referenced_Value method returnsNative.

// FIXME comment
public boolean returnsNative() {
    final IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
    final IValue last = getValueRefdLast(CompilationTimeStamp.getBaseTimestamp(), referenceChain);
    referenceChain.release();
    if (last != null && last != this) {
        return last.returnsNative();
    }
    return false;
}