Examples with TypeRef org.eclipse.xtext.TypeRef used on opensource projects

Example 6 with TypeRef

use of org.eclipse.xtext.TypeRef in project xtext-core by eclipse.

the class TreeConstState method getTypesToCheck.

public Collection<TypeRef> getTypesToCheck() {
    Map<EClassifier, TypeRef> localTypes = Maps.newLinkedHashMap();
    for (TypeRef t : sortTypes(getTypes())) if (t != null)
        localTypes.put(t.getClassifier(), t);
    List<TreeConstTransition> incomming = getIncommingWithoutRuleCalls();
    if (incomming.isEmpty())
        return localTypes.values();
    for (TreeConstTransition t : incomming) for (TypeRef r : t.getSource().getTypes()) if (r != null && !localTypes.containsKey(r.getClassifier()))
        return localTypes.values();
    return Collections.emptyList();
}

Example 7 with TypeRef

use of org.eclipse.xtext.TypeRef in project xtext-core by eclipse.

the class XtextValidationTest method testCheckRuleCallInUnorderedGroup_02.

@Test
public void testCheckRuleCallInUnorderedGroup_02() throws Exception {
    XtextValidator validator = get(XtextValidator.class);
    UnorderedGroup unorderedGroup = XtextFactory.eINSTANCE.createUnorderedGroup();
    RuleCall ruleCall = XtextFactory.eINSTANCE.createRuleCall();
    TypeRef typeRef = XtextFactory.eINSTANCE.createTypeRef();
    typeRef.setClassifier(EcorePackage.Literals.EBIG_DECIMAL);
    ParserRule parserRule = XtextFactory.eINSTANCE.createParserRule();
    parserRule.setType(typeRef);
    ruleCall.setRule(parserRule);
    unorderedGroup.getElements().add(ruleCall);
    ValidatingMessageAcceptor messageAcceptor = new ValidatingMessageAcceptor(null, false, false);
    validator.setMessageAcceptor(messageAcceptor);
    validator.checkRuleCallInUnorderedGroup(ruleCall);
    messageAcceptor.validate();
}

Example 8 with TypeRef

use of org.eclipse.xtext.TypeRef in project xtext-core by eclipse.

the class XtextValidationTest method testBug318424_01.

@Test
public void testBug318424_01() throws Exception {
    XtextValidator validator = get(XtextValidator.class);
    CrossReference reference = XtextFactory.eINSTANCE.createCrossReference();
    TypeRef typeRef = XtextFactory.eINSTANCE.createTypeRef();
    reference.setType(typeRef);
    typeRef.setClassifier(EcorePackage.Literals.EBOOLEAN);
    ValidatingMessageAcceptor messageAcceptor = new ValidatingMessageAcceptor(typeRef, true, false);
    validator.setMessageAcceptor(messageAcceptor);
    validator.checkCrossReferenceType(reference);
    messageAcceptor.validate();
}

Example 9 with TypeRef

use of org.eclipse.xtext.TypeRef in project xtext-core by eclipse.

the class XtextValidationTest method testBug318424_02.

@Test
public void testBug318424_02() throws Exception {
    XtextValidator validator = get(XtextValidator.class);
    Action action = XtextFactory.eINSTANCE.createAction();
    TypeRef typeRef = XtextFactory.eINSTANCE.createTypeRef();
    action.setType(typeRef);
    typeRef.setClassifier(EcorePackage.Literals.EBOOLEAN);
    ValidatingMessageAcceptor messageAcceptor = new ValidatingMessageAcceptor(typeRef, true, false);
    validator.setMessageAcceptor(messageAcceptor);
    validator.checkInstantiatedType(action);
    messageAcceptor.validate();
}

Example 10 with TypeRef

use of org.eclipse.xtext.TypeRef in project xtext-core by eclipse.

the class GrammarAccessExtensions method getSingleElementDescription.

private List<String> getSingleElementDescription(final AbstractElement ele) {
    final ArrayList<String> r = new ArrayList<String>(2);
    boolean _matched = false;
    if (ele instanceof Keyword) {
        _matched = true;
        String _value = ((Keyword) ele).getValue();
        r.add(_value);
    }
    if (!_matched) {
        if (ele instanceof Assignment) {
            _matched = true;
            String _feature = ((Assignment) ele).getFeature();
            r.add(_feature);
        }
    }
    if (!_matched) {
        if (ele instanceof RuleCall) {
            _matched = true;
            String _name = ((RuleCall) ele).getRule().getName();
            r.add(_name);
        }
    }
    if (!_matched) {
        if (ele instanceof Action) {
            _matched = true;
            TypeRef _type = ((Action) ele).getType();
            EClassifier _classifier = null;
            if (_type != null) {
                _classifier = _type.getClassifier();
            }
            boolean _tripleNotEquals = (_classifier != null);
            if (_tripleNotEquals) {
                String _name = ((Action) ele).getType().getClassifier().getName();
                r.add(_name);
            }
            boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(((Action) ele).getFeature());
            boolean _not = (!_isNullOrEmpty);
            if (_not) {
                String _feature = ((Action) ele).getFeature();
                r.add(_feature);
            }
        }
    }
    if (!_matched) {
        if (ele instanceof CrossReference) {
            _matched = true;
            TypeRef _type = ((CrossReference) ele).getType();
            EClassifier _classifier = null;
            if (_type != null) {
                _classifier = _type.getClassifier();
            }
            boolean _tripleNotEquals = (_classifier != null);
            if (_tripleNotEquals) {
                String _name = ((CrossReference) ele).getType().getClassifier().getName();
                r.add(_name);
            }
        }
    }
    if (!_matched) {
        if (ele instanceof EnumLiteralDeclaration) {
            _matched = true;
            String _name = ((EnumLiteralDeclaration) ele).getEnumLiteral().getName();
            r.add(_name);
        }
    }
    return r;
}