Examples with ExpressionStruct org.eclipse.titan.designer.AST.TTCN3.values.expressions.ExpressionStruct used on opensource projects

Example 81 with ExpressionStruct

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

the class Trigger_Port_Statement method generateCode.

@Override
public /**
 * {@inheritDoc}
 */
void generateCode(final JavaGenData aData, final StringBuilder source) {
    final ExpressionStruct expression = new ExpressionStruct();
    generateCodeExpression(aData, expression);
    PortGenerator.generateCodeStandalone(aData, source, expression.expression.toString(), getLocation());
}

Example 82 with ExpressionStruct

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

the class Def_Var method generateCodeString.

@Override
public /**
 * {@inheritDoc}
 */
void generateCodeString(final JavaGenData aData, final StringBuilder source) {
    final String genName = getGenName();
    final String typeGeneratedName = type.getGenNameValue(aData, source, getMyScope());
    if (type.getTypetype() == Type_type.TYPE_ARRAY) {
        final Array_Type arrayType = (Array_Type) type;
        final StringBuilder sb = aData.getCodeForType(arrayType.getGenNameOwn());
        arrayType.generateCodeValue(aData, sb);
    }
    if (initialValue != null && initialValue.canGenerateSingleExpression()) {
        final ExpressionStruct expression = new ExpressionStruct();
        initialValue.generateCodeExpressionMandatory(aData, expression, false);
        if (initialValue.returnsNative() || initialValue.getValuetype() == Value_type.REFERENCED_VALUE || initialValue.getValuetype() == Value_type.UNDEFINED_LOWERIDENTIFIER_VALUE || type.getTypetypeTtcn3() != initialValue.getExpressionReturntype(CompilationTimeStamp.getBaseTimestamp(), Expected_Value_type.EXPECTED_TEMPLATE)) {
            source.append(MessageFormat.format("{0} {1} = new {0}({2});\n", typeGeneratedName, genName, expression.expression));
        } else {
            source.append(MessageFormat.format("{0} {1} = {2};\n", typeGeneratedName, genName, expression.expression));
        }
    } else {
        source.append(MessageFormat.format("{0} {1} = new {0}();\n", typeGeneratedName, genName));
        if (initialValue != null) {
            initialValue.generateCodeInit(aData, source, genName);
        }
    }
}

Example 83 with ExpressionStruct

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

the class Def_Timer method generateCodeString.

@Override
public /**
 * {@inheritDoc}
 */
void generateCodeString(final JavaGenData aData, final StringBuilder source) {
    final String genName = getGenName();
    aData.addBuiltinTypeImport("TitanTimer");
    if (defaultDuration != null) {
        defaultDuration.setGenNameRecursive(getGenName());
    }
    if (dimensions == null) {
        // single timer instance
        if (defaultDuration == null) {
            source.append("TitanTimer ");
            source.append(genName);
            source.append(" = new TitanTimer(\"");
            source.append(identifier.getDisplayName());
            source.append("\");\n");
        } else {
            if (defaultDuration.canGenerateSingleExpression()) {
                // known in compile time
                source.append("TitanTimer ");
                source.append(genName);
                source.append(" = new TitanTimer(\"");
                source.append(identifier.getDisplayName());
                source.append("\", ");
                source.append(defaultDuration.generateSingleExpression(aData));
                source.append(");\n");
            } else {
                source.append("TitanTimer ");
                source.append(genName);
                source.append(" = new TitanTimer(\"");
                source.append(identifier.getDisplayName());
                source.append("\");\n");
                final ExpressionStruct expression = new ExpressionStruct();
                expression.expression.append(genName);
                expression.expression.append(".setDefaultDuration(");
                defaultDuration.generateCodeExpression(aData, expression, true);
                expression.expression.append(')');
                expression.mergeExpression(source);
            }
        }
    } else {
        final ArrayList<String> classNames = new ArrayList<String>();
        aData.addBuiltinTypeImport("TitanTimerArray");
        final StringBuilder sb = aData.getCodeForType(genName);
        final String elementName = generateClassCode(aData, sb, classNames);
        source.append(MessageFormat.format(" {0} {1} = new {0}();\n", elementName, genName));
        if (defaultDuration != null) {
            generateCodeArrayDuration(aData, source, genName, classNames, defaultDuration, 0);
        }
        source.append(genName).append(".setName(\"").append(identifier.getDisplayName()).append("\");\n");
    }
}

Example 84 with ExpressionStruct

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

the class Def_Timer method generateCodeArrayDuration.

private void generateCodeArrayDuration(final JavaGenData aData, final StringBuilder source, final String genName, final ArrayList<String> classNames, final Value defaultDuration2, final int startDim) {
    final ArrayDimension dim = dimensions.get(startDim);
    final int dim_size = (int) dim.getSize();
    final IReferenceChain referenceChain = ReferenceChain.getInstance(IReferenceChain.CIRCULARREFERENCE, true);
    final Value v = (Value) defaultDuration2.getValueRefdLast(CompilationTimeStamp.getBaseTimestamp(), referenceChain);
    referenceChain.release();
    if (v.getValuetype() != Value_type.SEQUENCEOF_VALUE) {
        // ErrorReporter.INTERNAL_ERROR()
        return;
    }
    final SequenceOf_Value value = (SequenceOf_Value) v;
    if (value.getNofComponents() != dim_size && !value.isIndexed()) {
        ErrorReporter.INTERNAL_ERROR("Code generator reached erroneous definition `" + getFullName() + "''");
        return;
    }
    // Value-list notation.
    if (!value.isIndexed()) {
        if (startDim + 1 < dimensions.size()) {
            // boolean temp_ref_needed = dimensions.get(startDim + 1).getSize() > 1;
            for (int i = 0; i < dim_size; i++) {
                // get_comp_byIndex(i);
                final IValue v_elem = value.getValueByIndex(i);
                if (v_elem.getValuetype() == Value_type.NOTUSED_VALUE) {
                    continue;
                }
                final String embeddedName = MessageFormat.format("{0}.getAt({1})", genName, i + dim.getOffset());
                generateCodeArrayDuration(aData, source, embeddedName, classNames, (Value) v_elem, startDim + 1);
            }
        } else {
            // We are in the last dimension, the elements of "value" are floats.
            for (int i = 0; i < dim_size; i++) {
                final IValue v_elem = value.getValueByIndex(i);
                if (v_elem.getValuetype() == Value_type.NOTUSED_VALUE) {
                    continue;
                }
                final ExpressionStruct expression = new ExpressionStruct();
                expression.expression.append(genName);
                expression.expression.append(".getAt(").append(i + dim.getOffset()).append(")");
                // originally set_default_duration(obj_name, i)
                expression.expression.append(".assign(");
                v_elem.generateCodeExpression(aData, expression, true);
                expression.expression.append(')');
                expression.mergeExpression(source);
            }
        }
    // Indexed-list notation.
    } else {
        if (startDim + 1 < dimensions.size()) {
            // boolean temp_ref_needed = dimensions.get(startDim + 1).getSize() > 1;
            for (int i = 0; i < value.getNofComponents(); ++i) {
                final IValue v_elem = value.getValueByIndex(i);
                final IValue index = value.getIndexByIndex(i);
                if (v_elem.getValuetype() == Value_type.NOTUSED_VALUE) {
                    continue;
                }
                final String tempId1 = aData.getTemporaryVariableName();
                final String tempIdX = aData.getTemporaryVariableName();
                source.append("{\n");
                source.append("TitanInteger " + tempIdX + " = new TitanInteger();\n");
                index.generateCodeInit(aData, source, tempIdX);
                source.append(MessageFormat.format("{0} {1} = {2}.getAt({3});\n", classNames.get(classNames.size() - startDim - 2), tempId1, genName, tempIdX));
                generateCodeArrayDuration(aData, source, tempId1, classNames, (Value) v_elem, startDim + 1);
                source.append("}\n");
            }
        } else {
            for (int i = 0; i < value.getNofComponents(); ++i) {
                final IValue v_elem = value.getValueByIndex(i);
                final IValue v_elemIndex = value.getIndexByIndex(i);
                if (v_elem.getValuetype() == Value_type.NOTUSED_VALUE) {
                    continue;
                }
                final ExpressionStruct expression = new ExpressionStruct();
                final String tempIdX = aData.getTemporaryVariableName();
                source.append("{\n");
                source.append("TitanInteger " + tempIdX + " = new TitanInteger();\n");
                v_elemIndex.generateCodeInit(aData, source, tempIdX);
                final String embeddedName = MessageFormat.format("{0}.getAt(", genName);
                expression.expression.append(embeddedName).append(tempIdX).append(")");
                // originally set_default_duration(obj_name, i)
                expression.expression.append(".assign(");
                v_elem.generateCodeExpression(aData, expression, true);
                expression.expression.append(')');
                expression.mergeExpression(source);
                source.append("}\n");
            }
        }
    }
    return;
}

Example 85 with ExpressionStruct

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

the class Def_Timer method generateCodeInitComp.

@Override
public /**
 * {@inheritDoc}
 */
void generateCodeInitComp(final JavaGenData aData, final StringBuilder initComp, final Definition definition) {
    if (defaultDuration == null) {
        return;
    }
    if (!(definition instanceof Def_Timer)) {
        ErrorReporter.INTERNAL_ERROR("Code generator reached erroneous definition `" + getFullName() + "''");
        return;
    }
    final Def_Timer baseTimerDefinition = (Def_Timer) definition;
    if (baseTimerDefinition.defaultDuration == null) {
        ErrorReporter.INTERNAL_ERROR("Code generator reached erroneous definition `" + getFullName() + "''");
        return;
    }
    // constants in both timers
    if (defaultDuration.isUnfoldable(CompilationTimeStamp.getBaseTimestamp()) || baseTimerDefinition.defaultDuration.isUnfoldable(CompilationTimeStamp.getBaseTimestamp()) || defaultDuration.checkEquality(CompilationTimeStamp.getBaseTimestamp(), baseTimerDefinition.defaultDuration)) {
        if (dimensions == null) {
            final ExpressionStruct expression = new ExpressionStruct();
            expression.expression.append(baseTimerDefinition.getGenNameFromScope(aData, initComp, myScope, ""));
            expression.expression.append(".setDefaultDuration(");
            defaultDuration.generateCodeExpression(aData, expression, true);
            expression.expression.append(')');
            expression.mergeExpression(initComp);
        } else {
            generateCodeArrayDuration(aData, initComp, baseTimerDefinition.getGenNameFromScope(aData, initComp, myScope, ""), new ArrayList<String>(), baseTimerDefinition.defaultDuration, 0);
        }
    }
}