private final XtendGrammarAccess gaXtend;

	//MultiTypeReference types::JvmTypeReference:
	//	JvmTypeReference ({types::JvmSynonymTypeReference.references+=current} ('|' references+=JvmTypeReference)+)?;
	public XtendGrammarAccess.MultiTypeReferenceElements getMultiTypeReferenceAccess() {
		return gaXtend.getMultiTypeReferenceAccess();
	}

grammar io.sarl.lang.SARL with org.eclipse.xtend.core.Xtend

generate sarl "http://www.sarl.io/lang/SARL"

import "http://www.eclipse.org/xtext/common/JavaVMTypes" as jvm
import "http://www.eclipse.org/xtext/xbase/Xbase" as xbase
import "http://www.eclipse.org/xtext/xbase/Xtype" as xtype
import "http://www.eclipse.org/xtend" as xtend

 	component = XtextGenerator auto-inject {
		// Generation and configuration module for SARL
 		configuration = SarlGeneratorModule {
			// Project configuration
			project = StandardProjectConfig auto-inject {
				runtime = auto-inject {
					enabled = true
					name = runtimeProjectName
				}
				eclipsePlugin = auto-inject {
					enabled = true
					name = uiProjectName
				}
				genericIde = auto-inject {
					enabled = true
					name = uiProjectName
				}
				runtimeTest = auto-inject {
					enabled = true
					root = testProjectPath
				}
				eclipsePluginTest = auto-inject {
					enabled = true
					root = testUiProjectPath
				}
				mavenLayout = false
				createEclipseMetaData = true
			}
                }
		language = StandardLanguage auto-inject {
			// Set of resources
			resourceSet = XtextResourceSet : resourceSet {}
			// SARL depends on the Xtend model
			referencedResource = "platform:/resource/org.eclipse.xtend.core/model/Xtend.genmodel"
			// ID for SARL
			name = "io.sarl.lang.SARL"
			// Pointer to the SARL grammar
			grammarUri = "platform:/resource/${runtimeProjectName}/src/io/sarl/lang/SARL.xtext"
			// Definition of the file extensions for SARL
			fileExtensions = file.extensions
			// Specification of the injection that is used by MWE2 (not by the SARL compiler)
			guiceModule = SarlLanguageGeneratorModule {}

			// Specify the grammar access fragment			
			grammarAccess = auto-inject {
			}

			// Lexer
			parserGenerator = auto-inject {
				removeBacktrackingGuards = true
				lookaheadThreshold = '5'
				partialParsing = true
				debugGrammar = false
				options = auto-inject {
					//backtrack = true
				}
			}
			
			// EMF Generator
			emfGenerator = auto-inject {
				// Do not update the build.properties in order to avoid the path "model/generated"
				// within the "bin.includes" definition.
				updateBuildProperties = false
			}

			// SARL Validator
			validator = ValidatorFragment2 auto-inject {
    			composedCheck = "org.eclipse.xtend.core.validation.AnnotationValidation"
			}

			// SARL serializer
			serializer = auto-inject {
				generateStub = false
			}

			// Refactoring
			renameRefactoring = auto-inject {
				useJdtRefactoring = true
			}

    		// Generates the required bindings only if the grammar inherits from Xbase
			xbaseSupport = auto-inject {
				generateXtendInferrer = false
			}

    		// Testing infrastructure
			junitSupport = auto-inject {
				generateStub = false
			}
			
			// Content assist - Bug fixed for avoiding compilation error due to an
			// invalid qualified name for the XtendProposalProvider
			contentAssist = ContentAssistFragment2 auto-inject {
			}

			// Formatter - this fragment should be explicitly defined otherwise the SARLFormatter is not injected. Bug?
			formatter = auto-inject {	
				generateStub = true	
			}