Examples with EDataType org.eclipse.emf.ecore.EDataType used on opensource projects

Example 21 with EDataType

use of org.eclipse.emf.ecore.EDataType in project xtext-core by eclipse.

the class Xtext2EcoreTransformerTest method testBug413171_01.

@Test
public void testBug413171_01() throws Exception {
    EObject _model = this.getModel(this.readFileIntoString("org/eclipse/xtext/xtext/ecoreInference/Bug413171_01.xtext.txt"));
    final Grammar grammar = ((Grammar) _model);
    final AbstractRule parserRule = grammar.getRules().get(2);
    final EClassifier classifier = parserRule.getType().getClassifier();
    Assert.assertTrue(parserRule.getName(), (classifier instanceof EDataType));
}

Example 22 with EDataType

use of org.eclipse.emf.ecore.EDataType in project xtext-core by eclipse.

the class Xtext2EcoreTransformerTest method testBug413171_02.

@Test
public void testBug413171_02() throws Exception {
    EObject _model = this.getModel(this.readFileIntoString("org/eclipse/xtext/xtext/ecoreInference/Bug413171_02.xtext.txt"));
    final Grammar grammar = ((Grammar) _model);
    final AbstractRule parserRule = grammar.getRules().get(2);
    final EClassifier classifier = parserRule.getType().getClassifier();
    Assert.assertTrue(parserRule.getName(), (classifier instanceof EDataType));
}

Example 23 with EDataType

use of org.eclipse.emf.ecore.EDataType in project xtext-core by eclipse.

the class Ecore2XtextGrammarCreator method rule.

public CharSequence rule(final EClassifier it) {
    CharSequence _switchResult = null;
    boolean _matched = false;
    if (it instanceof EClass) {
        _matched = true;
        StringConcatenation _builder = new StringConcatenation();
        String _concreteRuleName = Ecore2XtextExtensions.concreteRuleName(((EClass) it));
        _builder.append(_concreteRuleName);
        _builder.append(" returns ");
        String _fqn = Ecore2XtextExtensions.fqn(it);
        _builder.append(_fqn);
        _builder.append(":");
        _builder.newLineIfNotEmpty();
        {
            boolean _onlyOptionalFeatures = Ecore2XtextExtensions.onlyOptionalFeatures(((EClass) it));
            if (_onlyOptionalFeatures) {
                _builder.append("\t");
                _builder.append("{");
                String _fqn_1 = Ecore2XtextExtensions.fqn(it);
                _builder.append(_fqn_1, "\t");
                _builder.append("}");
                _builder.newLineIfNotEmpty();
            }
        }
        {
            Iterable<EStructuralFeature> _prefixFeatures = Ecore2XtextExtensions.prefixFeatures(((EClass) it));
            for (final EStructuralFeature strF : _prefixFeatures) {
                _builder.append("\t");
                CharSequence _assigment = this.assigment(strF);
                _builder.append(_assigment, "\t");
                _builder.newLineIfNotEmpty();
            }
        }
        _builder.append("\t");
        _builder.append("\'");
        String _name = ((EClass) it).getName();
        _builder.append(_name, "\t");
        _builder.append("\'");
        _builder.newLineIfNotEmpty();
        _builder.append("\t");
        CharSequence _idAssignment = this.idAssignment(((EClass) it));
        _builder.append(_idAssignment, "\t");
        {
            boolean _isEmpty = IterableExtensions.isEmpty(Ecore2XtextExtensions.inlinedFeatures(((EClass) it)));
            boolean _not = (!_isEmpty);
            if (_not) {
                _builder.newLineIfNotEmpty();
                _builder.append("\t");
                _builder.append("\'{\'");
                _builder.newLine();
                {
                    Iterable<EAttribute> _allAttributes = Ecore2XtextExtensions.allAttributes(((EClass) it));
                    for (final EAttribute attr : _allAttributes) {
                        _builder.append("\t");
                        _builder.append("\t");
                        CharSequence _assigment_1 = this.assigment(attr);
                        _builder.append(_assigment_1, "\t\t");
                        _builder.newLineIfNotEmpty();
                    }
                }
                {
                    Iterable<EReference> _allCrossReferences = Ecore2XtextExtensions.allCrossReferences(((EClass) it));
                    for (final EReference ref : _allCrossReferences) {
                        _builder.append("\t");
                        _builder.append("\t");
                        CharSequence _assigment_2 = this.assigment(ref);
                        _builder.append(_assigment_2, "\t\t");
                        _builder.newLineIfNotEmpty();
                    }
                }
                {
                    Iterable<EReference> _allContainmentReferences = Ecore2XtextExtensions.allContainmentReferences(((EClass) it));
                    for (final EReference conti : _allContainmentReferences) {
                        _builder.append("\t");
                        _builder.append("\t");
                        CharSequence _assigment_3 = this.assigment(conti);
                        _builder.append(_assigment_3, "\t\t");
                        _builder.newLineIfNotEmpty();
                    }
                }
                _builder.append("\t");
                _builder.append("\'}\'");
            }
        }
        _builder.append(";");
        _builder.newLineIfNotEmpty();
        _switchResult = _builder;
    }
    if (!_matched) {
        if (it instanceof EEnum) {
            _matched = true;
            StringConcatenation _builder = new StringConcatenation();
            _builder.append("enum ");
            String _quoteIfNeccesary = Ecore2XtextExtensions.quoteIfNeccesary(((EEnum) it).getName());
            _builder.append(_quoteIfNeccesary);
            _builder.append(" returns ");
            String _fqn = Ecore2XtextExtensions.fqn(it);
            _builder.append(_fqn);
            _builder.append(":");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t\t");
            final Function1<EEnumLiteral, String> _function = (EEnumLiteral it_1) -> {
                String _name = it_1.getName();
                String _plus = (_name + " = \'");
                String _name_1 = it_1.getName();
                String _plus_1 = (_plus + _name_1);
                return (_plus_1 + "\'");
            };
            String _join = IterableExtensions.join(ListExtensions.<EEnumLiteral, String>map(((EEnum) it).getELiterals(), _function), " | ");
            _builder.append(_join, "\t\t\t\t");
            _builder.append(";");
            _switchResult = _builder;
        }
    }
    if (!_matched) {
        if (it instanceof EDataType) {
            _matched = true;
            CharSequence _xifexpression = null;
            boolean _isSerializable = ((EDataType) it).isSerializable();
            if (_isSerializable) {
                StringConcatenation _builder = new StringConcatenation();
                String _uniqueName = UniqueNameUtil.uniqueName(it);
                _builder.append(_uniqueName);
                _builder.append(" returns ");
                String _fqn = Ecore2XtextExtensions.fqn(it);
                _builder.append(_fqn);
                _builder.append(":");
                _builder.newLineIfNotEmpty();
                _builder.append("\t");
                String _dataTypeRuleBody = Ecore2XtextExtensions.dataTypeRuleBody(((EDataType) it));
                _builder.append(_dataTypeRuleBody, "\t");
                _builder.append(";");
                _builder.newLineIfNotEmpty();
                _xifexpression = _builder;
            }
            _switchResult = _xifexpression;
        }
    }
    if (!_matched) {
        throw new IllegalStateException(("No rule template for " + it));
    }
    return _switchResult;
}

Example 24 with EDataType

use of org.eclipse.emf.ecore.EDataType in project xtext-core by eclipse.

the class AbstractDeclarativeValueConverterService method registerIfMissing.

private void registerIfMissing(String name, ParserRule parserRule, Map<String, IValueConverter<Object>> converters) {
    if (!converters.containsKey(name)) {
        EDataType datatype = (EDataType) parserRule.getType().getClassifier();
        converters.put(name, new EFactoryValueConverter(datatype));
    }
}

Example 25 with EDataType

use of org.eclipse.emf.ecore.EDataType in project xtext-core by eclipse.

the class XtextValidator method checkCrossReferenceTerminal.

public boolean checkCrossReferenceTerminal(RuleCall call) {
    if (call.getRule() != null && call.getRule().getType() != null) {
        EClassifier type = call.getRule().getType().getClassifier();
        EDataType dataType = GrammarUtil.findEString(GrammarUtil.getGrammar(call));
        if (dataType == null)
            dataType = EcorePackage.Literals.ESTRING;
        if (type != null && dataType != type) {
            error("The rule '" + call.getRule().getName() + "' is not valid for a cross reference since it does not return " + "an EString. You'll have to wrap it in a data type rule.", call, null, ValidationMessageAcceptor.INSIGNIFICANT_INDEX, null);
            return true;
        }
    }
    return false;
}