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

Example 6 with GeneratedMetamodel

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

the class IdeaPluginGenerator method compilePluginGenXml.

public TextFileAccess compilePluginGenXml(final Grammar grammar) {
    StringConcatenationClient _client = new StringConcatenationClient() {

        @Override
        protected void appendTo(StringConcatenationClient.TargetStringConcatenation _builder) {
            _builder.append("<idea-plugin version=\"2\">");
            _builder.newLine();
            _builder.append("\t");
            _builder.append("<extensions defaultExtensionNs=\"org.eclipse.xtext.idea\">");
            _builder.newLine();
            {
                Iterable<GeneratedMetamodel> _filter = Iterables.<GeneratedMetamodel>filter(grammar.getMetamodelDeclarations(), GeneratedMetamodel.class);
                for (final GeneratedMetamodel generatedMetamodel : _filter) {
                    _builder.append("\t\t");
                    _builder.append("<package");
                    _builder.newLine();
                    _builder.append("\t\t");
                    _builder.append("\t");
                    _builder.append("uri=\"");
                    String _nsURI = generatedMetamodel.getEPackage().getNsURI();
                    _builder.append(_nsURI, "\t\t\t");
                    _builder.append("\"");
                    _builder.newLineIfNotEmpty();
                    _builder.append("\t\t");
                    _builder.append("\t");
                    _builder.append("class=\"");
                    String _namespace = GrammarUtil.getNamespace(grammar);
                    _builder.append(_namespace, "\t\t\t");
                    _builder.append(".");
                    String _name = generatedMetamodel.getName();
                    _builder.append(_name, "\t\t\t");
                    _builder.append(".");
                    String _firstUpper = StringExtensions.toFirstUpper(generatedMetamodel.getName());
                    _builder.append(_firstUpper, "\t\t\t");
                    _builder.append("Package\"");
                    _builder.newLineIfNotEmpty();
                    _builder.append("\t\t");
                    _builder.append("/>");
                    _builder.newLine();
                }
            }
            _builder.append("\t\t");
            _builder.append("<resourceFactory ");
            _builder.newLine();
            _builder.append("\t\t\t");
            _builder.append("type=\"");
            String _head = IterableExtensions.<String>head(IdeaPluginGenerator.this.getLanguage().getFileExtensions());
            _builder.append(_head, "\t\t\t");
            _builder.append("\"");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("class=\"org.eclipse.xtext.resource.IResourceFactory\"");
            _builder.newLine();
            _builder.append("\t\t\t");
            _builder.append("factoryClass=\"");
            TypeReference _extensionFactory = IdeaPluginGenerator.this._ideaPluginClassNames.getExtensionFactory(grammar);
            _builder.append(_extensionFactory, "\t\t\t");
            _builder.append("\"");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("/>");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("<resourceServiceProvider");
            _builder.newLine();
            _builder.append("\t\t\t");
            _builder.append("uriExtension=\"");
            String _head_1 = IterableExtensions.<String>head(IdeaPluginGenerator.this.getLanguage().getFileExtensions());
            _builder.append(_head_1, "\t\t\t");
            _builder.append("\"");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("class=\"org.eclipse.xtext.idea.resource.IResourceIdeaServiceProvider\"");
            _builder.newLine();
            _builder.append("\t\t\t");
            _builder.append("factoryClass=\"");
            TypeReference _extensionFactory_1 = IdeaPluginGenerator.this._ideaPluginClassNames.getExtensionFactory(grammar);
            _builder.append(_extensionFactory_1, "\t\t\t");
            _builder.append("\"");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("/>");
            _builder.newLine();
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("<lang.setup");
            _builder.newLine();
            _builder.append("\t\t\t");
            _builder.append("language=\"");
            String _languageID = IdeaPluginGenerator.this._ideaPluginExtension.getLanguageID(grammar);
            _builder.append(_languageID, "\t\t\t");
            _builder.append("\"");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t\t");
            _builder.append("implementationClass=\"");
            TypeReference _ideaSetup = IdeaPluginGenerator.this._ideaPluginClassNames.getIdeaSetup(grammar);
            _builder.append(_ideaSetup, "\t\t\t");
            _builder.append("\"");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("/>");
            _builder.newLine();
            _builder.append("\t");
            _builder.append("</extensions>");
            _builder.newLine();
            _builder.newLine();
            _builder.append("\t");
            _builder.append("<extensions defaultExtensionNs=\"com.intellij\">");
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("<psi.treeChangePreprocessor implementation=\"");
            TypeReference _codeBlockModificationListener = IdeaPluginGenerator.this._ideaPluginClassNames.getCodeBlockModificationListener(grammar);
            _builder.append(_codeBlockModificationListener, "\t\t");
            _builder.append("\"/>");
            _builder.newLineIfNotEmpty();
            _builder.newLine();
            _builder.append("\t\t");
            _builder.append("<fileTypeFactory implementation=\"");
            TypeReference _fileTypeFactory = IdeaPluginGenerator.this._ideaPluginClassNames.getFileTypeFactory(grammar);
            _builder.append(_fileTypeFactory, "\t\t");
            _builder.append("\"/>");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("<stubElementTypeHolder class=\"");
            TypeReference _elementTypeProvider = IdeaPluginGenerator.this._ideaPluginClassNames.getElementTypeProvider(grammar);
            _builder.append(_elementTypeProvider, "\t\t");
            _builder.append("\"/>");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            CharSequence _compileExtension = IdeaPluginGenerator.this.compileExtension(grammar, "lang.ast.factory", TypeReference.typeRef("org.eclipse.xtext.idea.lang.BaseXtextASTFactory"));
            _builder.append(_compileExtension, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            CharSequence _compileExtension_1 = IdeaPluginGenerator.this.compileExtension(grammar, "lang.parserDefinition", IdeaPluginGenerator.this._ideaPluginClassNames.getParserDefinition(grammar));
            _builder.append(_compileExtension_1, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            CharSequence _compileExtension_2 = IdeaPluginGenerator.this.compileExtension(grammar, "lang.findUsagesProvider", TypeReference.typeRef("org.eclipse.xtext.idea.findusages.BaseXtextFindUsageProvider"));
            _builder.append(_compileExtension_2, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            CharSequence _compileExtension_3 = IdeaPluginGenerator.this.compileExtension(grammar, "lang.refactoringSupport", TypeReference.typeRef("org.eclipse.xtext.idea.refactoring.BaseXtextRefactoringSupportProvider"));
            _builder.append(_compileExtension_3, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            CharSequence _compileExtension_4 = IdeaPluginGenerator.this.compileExtension(grammar, "lang.namesValidator", TypeReference.typeRef("com.intellij.lang.refactoring.NamesValidator"));
            _builder.append(_compileExtension_4, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("<lang.syntaxHighlighterFactory key=\"");
            String _languageID_1 = IdeaPluginGenerator.this._ideaPluginExtension.getLanguageID(grammar);
            _builder.append(_languageID_1, "\t\t");
            _builder.append("\" implementationClass=\"");
            TypeReference _syntaxHighlighterFactory = IdeaPluginGenerator.this._ideaPluginClassNames.getSyntaxHighlighterFactory(grammar);
            _builder.append(_syntaxHighlighterFactory, "\t\t");
            _builder.append("\" />");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            CharSequence _compileExtension_5 = IdeaPluginGenerator.this.compileExtension(grammar, "lang.braceMatcher", TypeReference.typeRef("com.intellij.lang.PairedBraceMatcher"));
            _builder.append(_compileExtension_5, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            CharSequence _compileExtension_6 = IdeaPluginGenerator.this.compileExtension(grammar, "annotator", TypeReference.typeRef("org.eclipse.xtext.idea.annotation.IssueAnnotator"));
            _builder.append(_compileExtension_6, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("<completion.contributor language=\"");
            String _languageID_2 = IdeaPluginGenerator.this._ideaPluginExtension.getLanguageID(grammar);
            _builder.append(_languageID_2, "\t\t");
            _builder.append("\" implementationClass=\"");
            TypeReference _completionContributor = IdeaPluginGenerator.this._ideaPluginClassNames.getCompletionContributor(grammar);
            _builder.append(_completionContributor, "\t\t");
            _builder.append("\"/>");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("<pom.declarationSearcher implementation=\"");
            TypeReference _pomDeclarationSearcher = IdeaPluginGenerator.this._ideaPluginClassNames.getPomDeclarationSearcher(grammar);
            _builder.append(_pomDeclarationSearcher, "\t\t");
            _builder.append("\"/>");
            _builder.newLineIfNotEmpty();
            _builder.newLine();
            _builder.append("\t\t");
            CharSequence _compileExtension_7 = IdeaPluginGenerator.this.compileExtension(grammar, "lang.psiStructureViewFactory", TypeReference.typeRef("com.intellij.lang.PsiStructureViewFactory"));
            _builder.append(_compileExtension_7, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("<facetType implementation=\"");
            TypeReference _facetType = IdeaPluginGenerator.this._ideaPluginClassNames.getFacetType(grammar);
            _builder.append(_facetType, "\t\t");
            _builder.append("\"/>");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            CharSequence _compileExtension_8 = IdeaPluginGenerator.this.compileExtension(grammar, "lang.documentationProvider", TypeReference.typeRef("org.eclipse.xtext.idea.documentation.IdeaDocumentationProvider"));
            _builder.append(_compileExtension_8, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("<colorSettingsPage implementation=\"");
            TypeReference _colorSettingsPage = IdeaPluginGenerator.this._ideaPluginClassNames.colorSettingsPage(grammar);
            _builder.append(_colorSettingsPage, "\t\t");
            _builder.append("\"/>");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            _builder.append("<highlightVisitor implementation=\"");
            TypeReference _semanticHighlightVisitor = IdeaPluginGenerator.this._ideaPluginClassNames.getSemanticHighlightVisitor(grammar);
            _builder.append(_semanticHighlightVisitor, "\t\t");
            _builder.append("\"/>");
            _builder.newLineIfNotEmpty();
            _builder.newLine();
            _builder.append("\t\t");
            CharSequence _compileExtension_9 = IdeaPluginGenerator.this.compileExtension(grammar, "lang.formatter", TypeReference.typeRef("com.intellij.formatting.FormattingModelBuilder"));
            _builder.append(_compileExtension_9, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t\t");
            CharSequence _compileExtension_10 = IdeaPluginGenerator.this.compileExtension(grammar, "lang.commenter", TypeReference.typeRef("com.intellij.lang.CodeDocumentationAwareCommenter"));
            _builder.append(_compileExtension_10, "\t\t");
            _builder.newLineIfNotEmpty();
            _builder.append("\t");
            _builder.append("</extensions>");
            _builder.newLine();
            _builder.append("</idea-plugin>");
            _builder.newLine();
        }
    };
    return this.fileAccessFactory.createTextFile("plugin_gen.xml", _client);
}

Example 7 with GeneratedMetamodel

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

the class XtextGenerator method checkConfigurationInternal.

@Override
protected void checkConfigurationInternal(final Issues issues) {
    this.initialize();
    final MweIssues generatorIssues = new MweIssues(this, issues);
    this.configuration.checkConfiguration(generatorIssues);
    final HashMap<String, Grammar> uris = new HashMap<String, Grammar>();
    for (final XtextGeneratorLanguage language : this.languageConfigs) {
        {
            language.checkConfiguration(generatorIssues);
            Iterable<GeneratedMetamodel> _filter = Iterables.<GeneratedMetamodel>filter(language.getGrammar().getMetamodelDeclarations(), GeneratedMetamodel.class);
            for (final GeneratedMetamodel generatedMetamodel : _filter) {
                {
                    final String nsURI = generatedMetamodel.getEPackage().getNsURI();
                    boolean _containsKey = uris.containsKey(nsURI);
                    if (_containsKey) {
                        String _name = uris.get(nsURI).getName();
                        String _plus = ((("Duplicate generated grammar with nsURI \'" + nsURI) + "\' in ") + _name);
                        String _plus_1 = (_plus + " and ");
                        String _name_1 = language.getGrammar().getName();
                        String _plus_2 = (_plus_1 + _name_1);
                        generatorIssues.addError(_plus_2);
                    } else {
                        uris.put(nsURI, language.getGrammar());
                    }
                }
            }
        }
    }
}

Example 8 with GeneratedMetamodel

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

the class Xtext2EcoreTransformer method getOrComputeReturnType.

private TypeRef getOrComputeReturnType(AbstractRule rule) {
    TypeRef result = rule.getType();
    if (result == null) {
        EClassifier classifier = getClassifierFor(rule);
        if (classifier == null) {
            if (rule.getName() == null)
                return null;
            result = getTypeRef(rule.getName());
        } else
            result = getTypeRef(classifier);
        if (result.getMetamodel() == null) {
            AbstractMetamodelDeclaration bestMatch = null;
            for (AbstractMetamodelDeclaration decl : grammar.getMetamodelDeclarations()) {
                if (decl instanceof GeneratedMetamodel && Strings.isEmpty(decl.getAlias())) {
                    bestMatch = decl;
                    break;
                }
            }
            if (result.getMetamodel() == null)
                result.setMetamodel(bestMatch);
        }
        rule.setType(result);
    }
    return result;
}

Example 9 with GeneratedMetamodel

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

the class Xtext2EcoreTransformerTest method testBug310122.

@Test
public void testBug310122() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("grammar test with org.eclipse.xtext.common.Terminals");
    _builder.newLine();
    _builder.append("generate myDsl \"http://example.xtext.org/MyDsl\"");
    _builder.newLine();
    _builder.append("Model: Sub1 | name=ID \'somekeyword\';");
    _builder.newLine();
    _builder.append("Sub1 returns Model: \'(\' Model \')\';");
    _builder.newLine();
    final String grammarAsString = _builder.toString();
    final XtextResource resource = this.getResourceFromString(grammarAsString);
    EObject _head = IterableExtensions.<EObject>head(resource.getContents());
    final Grammar grammar = ((Grammar) _head);
    AbstractMetamodelDeclaration _head_1 = IterableExtensions.<AbstractMetamodelDeclaration>head(grammar.getMetamodelDeclarations());
    GeneratedMetamodel generatedMetamodel = ((GeneratedMetamodel) _head_1);
    Assert.assertEquals("myDsl", generatedMetamodel.getName());
    Assert.assertEquals(1, generatedMetamodel.getEPackage().getEClassifiers().size());
    EClassifier _type = this.<EClassifier>type(generatedMetamodel.getEPackage(), "Model");
    EClass createdModel = ((EClass) _type);
    Assert.assertEquals(EcorePackage.Literals.ESTRING, this.<EStructuralFeature>feature(createdModel, "name").getEType());
    EList<AbstractRule> _rules = grammar.getRules();
    for (final AbstractRule rule : _rules) {
        Assert.assertEquals(createdModel, rule.getType().getClassifier());
    }
}

Example 10 with GeneratedMetamodel

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

the class XtextSemanticSequencer method sequence.

@Override
public void sequence(ISerializationContext context, EObject semanticObject) {
    EPackage epackage = semanticObject.eClass().getEPackage();
    ParserRule rule = context.getParserRule();
    Action action = context.getAssignedAction();
    Set<Parameter> parameters = context.getEnabledBooleanParameters();
    if (epackage == XtextPackage.eINSTANCE)
        switch(semanticObject.eClass().getClassifierID()) {
            case XtextPackage.ACTION:
                if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
                    sequence_AbstractTokenWithCardinality_Action(context, (Action) semanticObject);
                    return;
                } else if (rule == grammarAccess.getActionRule()) {
                    sequence_Action(context, (Action) semanticObject);
                    return;
                } else
                    break;
            case XtextPackage.ALTERNATIVES:
                if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
                    sequence_AbstractTokenWithCardinality_Alternatives(context, (Alternatives) semanticObject);
                    return;
                } else if (rule == grammarAccess.getAssignableTerminalRule() || rule == grammarAccess.getParenthesizedAssignableElementRule() || rule == grammarAccess.getAssignableAlternativesRule() || action == grammarAccess.getAssignableAlternativesAccess().getAlternativesElementsAction_1_0()) {
                    sequence_AssignableAlternatives(context, (Alternatives) semanticObject);
                    return;
                } else if (rule == grammarAccess.getEnumLiteralsRule()) {
                    sequence_EnumLiterals(context, (Alternatives) semanticObject);
                    return;
                } else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
                    sequence_TerminalAlternatives_TerminalToken(context, (Alternatives) semanticObject);
                    return;
                } else
                    break;
            case XtextPackage.ANNOTATION:
                sequence_Annotation(context, (Annotation) semanticObject);
                return;
            case XtextPackage.ASSIGNMENT:
                if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
                    sequence_AbstractTokenWithCardinality_Assignment(context, (Assignment) semanticObject);
                    return;
                } else if (rule == grammarAccess.getAssignmentRule()) {
                    sequence_Assignment(context, (Assignment) semanticObject);
                    return;
                } else
                    break;
            case XtextPackage.CHARACTER_RANGE:
                if (rule == grammarAccess.getCharacterRangeRule()) {
                    sequence_CharacterRange(context, (CharacterRange) semanticObject);
                    return;
                } else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
                    sequence_CharacterRange_TerminalToken(context, (CharacterRange) semanticObject);
                    return;
                } else
                    break;
            case XtextPackage.CONJUNCTION:
                sequence_Conjunction(context, (Conjunction) semanticObject);
                return;
            case XtextPackage.CROSS_REFERENCE:
                sequence_CrossReference(context, (CrossReference) semanticObject);
                return;
            case XtextPackage.DISJUNCTION:
                sequence_Disjunction(context, (Disjunction) semanticObject);
                return;
            case XtextPackage.EOF:
                if (rule == grammarAccess.getEOFRule()) {
                    sequence_EOF(context, (EOF) semanticObject);
                    return;
                } else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
                    sequence_EOF_TerminalToken(context, (EOF) semanticObject);
                    return;
                } else
                    break;
            case XtextPackage.ENUM_LITERAL_DECLARATION:
                sequence_EnumLiteralDeclaration(context, (EnumLiteralDeclaration) semanticObject);
                return;
            case XtextPackage.ENUM_RULE:
                sequence_EnumRule(context, (EnumRule) semanticObject);
                return;
            case XtextPackage.GENERATED_METAMODEL:
                sequence_GeneratedMetamodel(context, (GeneratedMetamodel) semanticObject);
                return;
            case XtextPackage.GRAMMAR:
                sequence_Grammar(context, (Grammar) semanticObject);
                return;
            case XtextPackage.GROUP:
                if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
                    sequence_AbstractTokenWithCardinality_ConditionalBranch_Group_PredicatedGroup(context, (Group) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPredicatedGroupRule()) {
                    sequence_PredicatedGroup(context, (Group) semanticObject);
                    return;
                } else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
                    sequence_TerminalGroup_TerminalToken(context, (Group) semanticObject);
                    return;
                } else
                    break;
            case XtextPackage.KEYWORD:
                if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
                    sequence_AbstractTokenWithCardinality_Keyword_PredicatedKeyword(context, (Keyword) semanticObject);
                    return;
                } else if (rule == grammarAccess.getKeywordRule() || rule == grammarAccess.getAssignableTerminalRule() || rule == grammarAccess.getParenthesizedAssignableElementRule() || rule == grammarAccess.getAssignableAlternativesRule() || action == grammarAccess.getAssignableAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getCrossReferenceableTerminalRule() || rule == grammarAccess.getCharacterRangeRule() || action == grammarAccess.getCharacterRangeAccess().getCharacterRangeLeftAction_1_0()) {
                    sequence_Keyword(context, (Keyword) semanticObject);
                    return;
                } else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
                    sequence_Keyword_TerminalToken(context, (Keyword) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPredicatedKeywordRule()) {
                    sequence_PredicatedKeyword(context, (Keyword) semanticObject);
                    return;
                } else
                    break;
            case XtextPackage.LITERAL_CONDITION:
                sequence_LiteralCondition(context, (LiteralCondition) semanticObject);
                return;
            case XtextPackage.NAMED_ARGUMENT:
                sequence_NamedArgument(context, (NamedArgument) semanticObject);
                return;
            case XtextPackage.NEGATED_TOKEN:
                if (rule == grammarAccess.getAbstractNegatedTokenRule() || rule == grammarAccess.getNegatedTokenRule()) {
                    sequence_NegatedToken(context, (NegatedToken) semanticObject);
                    return;
                } else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
                    sequence_NegatedToken_TerminalToken(context, (NegatedToken) semanticObject);
                    return;
                } else
                    break;
            case XtextPackage.NEGATION:
                sequence_Negation(context, (Negation) semanticObject);
                return;
            case XtextPackage.PARAMETER:
                sequence_Parameter(context, (Parameter) semanticObject);
                return;
            case XtextPackage.PARAMETER_REFERENCE:
                sequence_ParameterReference(context, (ParameterReference) semanticObject);
                return;
            case XtextPackage.PARSER_RULE:
                sequence_ParserRule_RuleNameAndParams(context, (ParserRule) semanticObject);
                return;
            case XtextPackage.REFERENCED_METAMODEL:
                sequence_ReferencedMetamodel(context, (ReferencedMetamodel) semanticObject);
                return;
            case XtextPackage.RULE_CALL:
                if (rule == grammarAccess.getAlternativesRule() || action == grammarAccess.getAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getConditionalBranchRule() || rule == grammarAccess.getUnorderedGroupRule() || action == grammarAccess.getUnorderedGroupAccess().getUnorderedGroupElementsAction_1_0() || rule == grammarAccess.getGroupRule() || action == grammarAccess.getGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getAbstractTokenRule() || rule == grammarAccess.getAbstractTokenWithCardinalityRule() || rule == grammarAccess.getAbstractTerminalRule() || rule == grammarAccess.getParenthesizedElementRule()) {
                    sequence_AbstractTokenWithCardinality_PredicatedRuleCall_RuleCall(context, (RuleCall) semanticObject);
                    return;
                } else if (rule == grammarAccess.getPredicatedRuleCallRule()) {
                    sequence_PredicatedRuleCall(context, (RuleCall) semanticObject);
                    return;
                } else if (rule == grammarAccess.getRuleCallRule() || rule == grammarAccess.getAssignableTerminalRule() || rule == grammarAccess.getParenthesizedAssignableElementRule() || rule == grammarAccess.getAssignableAlternativesRule() || action == grammarAccess.getAssignableAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getCrossReferenceableTerminalRule()) {
                    sequence_RuleCall(context, (RuleCall) semanticObject);
                    return;
                } else if (rule == grammarAccess.getTerminalRuleCallRule()) {
                    sequence_TerminalRuleCall(context, (RuleCall) semanticObject);
                    return;
                } else if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
                    sequence_TerminalRuleCall_TerminalToken(context, (RuleCall) semanticObject);
                    return;
                } else
                    break;
            case XtextPackage.TERMINAL_RULE:
                sequence_TerminalRule(context, (TerminalRule) semanticObject);
                return;
            case XtextPackage.TYPE_REF:
                sequence_TypeRef(context, (TypeRef) semanticObject);
                return;
            case XtextPackage.UNORDERED_GROUP:
                sequence_AbstractTokenWithCardinality_UnorderedGroup(context, (UnorderedGroup) semanticObject);
                return;
            case XtextPackage.UNTIL_TOKEN:
                if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
                    sequence_TerminalToken_UntilToken(context, (UntilToken) semanticObject);
                    return;
                } else if (rule == grammarAccess.getAbstractNegatedTokenRule() || rule == grammarAccess.getUntilTokenRule()) {
                    sequence_UntilToken(context, (UntilToken) semanticObject);
                    return;
                } else
                    break;
            case XtextPackage.WILDCARD:
                if (rule == grammarAccess.getTerminalAlternativesRule() || action == grammarAccess.getTerminalAlternativesAccess().getAlternativesElementsAction_1_0() || rule == grammarAccess.getTerminalGroupRule() || action == grammarAccess.getTerminalGroupAccess().getGroupElementsAction_1_0() || rule == grammarAccess.getTerminalTokenRule() || rule == grammarAccess.getTerminalTokenElementRule() || rule == grammarAccess.getParenthesizedTerminalElementRule()) {
                    sequence_TerminalToken_Wildcard(context, (Wildcard) semanticObject);
                    return;
                } else if (rule == grammarAccess.getWildcardRule()) {
                    sequence_Wildcard(context, (Wildcard) semanticObject);
                    return;
                } else
                    break;
        }
    if (errorAcceptor != null)
        errorAcceptor.accept(diagnosticProvider.createInvalidContextOrTypeDiagnostic(semanticObject, context));
}