org.eclipse.ocl.expressions.ExpressionsPackage Maven / Gradle / Ivy

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/**
 * 
 * 
 * Copyright (c) 2006, 2008 IBM Corporation, Zeligsoft Inc., and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *   IBM - Initial API and implementation
 *   Zeligsoft - Bugs 231435, 243976, 207365, 256040
 * 
 * 
 *
 * $Id: ExpressionsPackage.java,v 1.11 2009/12/22 18:53:30 ewillink Exp $
 */
package org.eclipse.ocl.expressions;

import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EEnum;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.ocl.utilities.UtilitiesPackage;

/**
 * 
 * The Package for the model.
 * It contains accessors for the meta objects to represent
 * 
 *   each class,
 *   each feature of each class,
 *   each enum,
 *   and each data type
 * 
 * 
 * @see org.eclipse.ocl.expressions.ExpressionsFactory
 * @model kind="package"
 * @generated
 */
public interface ExpressionsPackage
		extends EPackage {

	/**
	 * The package name.
	 * 
	 * 
	 * @generated
	 */
	String eNAME = "expressions"; //$NON-NLS-1$

	/**
	 * The package namespace URI.
	 * 
	 * 
	 * @generated
	 */
	String eNS_URI = "http://www.eclipse.org/ocl/1.1.0/OCL/Expressions"; //$NON-NLS-1$

	/**
	 * The package namespace name.
	 * 
	 * 
	 * @generated
	 */
	String eNS_PREFIX = "ocl.expr"; //$NON-NLS-1$

	/**
	 * The package content type ID.
	 * 
	 * @since 1.3
	 * 
	 * @generated
	 */
	String eCONTENT_TYPE = "org.eclipse.ocl.ast"; //$NON-NLS-1$

	/**
	 * The singleton instance of the package.
	 * 
	 * 
	 * @generated
	 */
	ExpressionsPackage eINSTANCE = org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl
		.init();

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.OCLExpressionImpl OCL Expression}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.OCLExpressionImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getOCLExpression()
	 * @generated
	 */
	int OCL_EXPRESSION = 4;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OCL_EXPRESSION__START_POSITION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OCL_EXPRESSION__END_POSITION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 1;

	/**
	 * The number of structural features of the 'OCL Expression' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OCL_EXPRESSION_FEATURE_COUNT = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 2;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.CallExpImpl Call Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.CallExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCallExp()
	 * @generated
	 */
	int CALL_EXP = 3;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int CALL_EXP__START_POSITION = OCL_EXPRESSION__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int CALL_EXP__END_POSITION = OCL_EXPRESSION__END_POSITION;

	/**
	 * The feature id for the 'Property Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int CALL_EXP__PROPERTY_START_POSITION = OCL_EXPRESSION_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Property End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int CALL_EXP__PROPERTY_END_POSITION = OCL_EXPRESSION_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Source' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int CALL_EXP__SOURCE = OCL_EXPRESSION_FEATURE_COUNT + 2;

	/**
	 * The number of structural features of the 'Call Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int CALL_EXP_FEATURE_COUNT = OCL_EXPRESSION_FEATURE_COUNT + 3;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.FeatureCallExpImpl Feature Call Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.FeatureCallExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getFeatureCallExp()
	 * @generated
	 */
	int FEATURE_CALL_EXP = 2;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int FEATURE_CALL_EXP__START_POSITION = CALL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int FEATURE_CALL_EXP__END_POSITION = CALL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Property Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int FEATURE_CALL_EXP__PROPERTY_START_POSITION = CALL_EXP__PROPERTY_START_POSITION;

	/**
	 * The feature id for the 'Property End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int FEATURE_CALL_EXP__PROPERTY_END_POSITION = CALL_EXP__PROPERTY_END_POSITION;

	/**
	 * The feature id for the 'Source' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int FEATURE_CALL_EXP__SOURCE = CALL_EXP__SOURCE;

	/**
	 * The feature id for the 'Marked Pre' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int FEATURE_CALL_EXP__MARKED_PRE = CALL_EXP_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Feature Call Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int FEATURE_CALL_EXP_FEATURE_COUNT = CALL_EXP_FEATURE_COUNT + 1;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.NavigationCallExpImpl Navigation Call Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.NavigationCallExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getNavigationCallExp()
	 * @generated
	 */
	int NAVIGATION_CALL_EXP = 1;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NAVIGATION_CALL_EXP__START_POSITION = FEATURE_CALL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NAVIGATION_CALL_EXP__END_POSITION = FEATURE_CALL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Property Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NAVIGATION_CALL_EXP__PROPERTY_START_POSITION = FEATURE_CALL_EXP__PROPERTY_START_POSITION;

	/**
	 * The feature id for the 'Property End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NAVIGATION_CALL_EXP__PROPERTY_END_POSITION = FEATURE_CALL_EXP__PROPERTY_END_POSITION;

	/**
	 * The feature id for the 'Source' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NAVIGATION_CALL_EXP__SOURCE = FEATURE_CALL_EXP__SOURCE;

	/**
	 * The feature id for the 'Marked Pre' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NAVIGATION_CALL_EXP__MARKED_PRE = FEATURE_CALL_EXP__MARKED_PRE;

	/**
	 * The feature id for the 'Qualifier' containment reference list.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NAVIGATION_CALL_EXP__QUALIFIER = FEATURE_CALL_EXP_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Navigation Source' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NAVIGATION_CALL_EXP__NAVIGATION_SOURCE = FEATURE_CALL_EXP_FEATURE_COUNT + 1;

	/**
	 * The number of structural features of the 'Navigation Call Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NAVIGATION_CALL_EXP_FEATURE_COUNT = FEATURE_CALL_EXP_FEATURE_COUNT + 2;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.AssociationClassCallExpImpl Association Class Call Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.AssociationClassCallExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getAssociationClassCallExp()
	 * @generated
	 */
	int ASSOCIATION_CLASS_CALL_EXP = 0;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ASSOCIATION_CLASS_CALL_EXP__START_POSITION = NAVIGATION_CALL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ASSOCIATION_CLASS_CALL_EXP__END_POSITION = NAVIGATION_CALL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Property Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ASSOCIATION_CLASS_CALL_EXP__PROPERTY_START_POSITION = NAVIGATION_CALL_EXP__PROPERTY_START_POSITION;

	/**
	 * The feature id for the 'Property End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ASSOCIATION_CLASS_CALL_EXP__PROPERTY_END_POSITION = NAVIGATION_CALL_EXP__PROPERTY_END_POSITION;

	/**
	 * The feature id for the 'Source' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ASSOCIATION_CLASS_CALL_EXP__SOURCE = NAVIGATION_CALL_EXP__SOURCE;

	/**
	 * The feature id for the 'Marked Pre' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ASSOCIATION_CLASS_CALL_EXP__MARKED_PRE = NAVIGATION_CALL_EXP__MARKED_PRE;

	/**
	 * The feature id for the 'Qualifier' containment reference list.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ASSOCIATION_CLASS_CALL_EXP__QUALIFIER = NAVIGATION_CALL_EXP__QUALIFIER;

	/**
	 * The feature id for the 'Navigation Source' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ASSOCIATION_CLASS_CALL_EXP__NAVIGATION_SOURCE = NAVIGATION_CALL_EXP__NAVIGATION_SOURCE;

	/**
	 * The feature id for the 'Referred Association Class' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ASSOCIATION_CLASS_CALL_EXP__REFERRED_ASSOCIATION_CLASS = NAVIGATION_CALL_EXP_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Association Class Call Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ASSOCIATION_CLASS_CALL_EXP_FEATURE_COUNT = NAVIGATION_CALL_EXP_FEATURE_COUNT + 1;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.LiteralExpImpl Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.LiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getLiteralExp()
	 * @generated
	 */
	int LITERAL_EXP = 7;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LITERAL_EXP__START_POSITION = OCL_EXPRESSION__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LITERAL_EXP__END_POSITION = OCL_EXPRESSION__END_POSITION;

	/**
	 * The number of structural features of the 'Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LITERAL_EXP_FEATURE_COUNT = OCL_EXPRESSION_FEATURE_COUNT + 0;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.PrimitiveLiteralExpImpl Primitive Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.PrimitiveLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getPrimitiveLiteralExp()
	 * @generated
	 */
	int PRIMITIVE_LITERAL_EXP = 6;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PRIMITIVE_LITERAL_EXP__START_POSITION = LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PRIMITIVE_LITERAL_EXP__END_POSITION = LITERAL_EXP__END_POSITION;

	/**
	 * The number of structural features of the 'Primitive Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PRIMITIVE_LITERAL_EXP_FEATURE_COUNT = LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.BooleanLiteralExpImpl Boolean Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.BooleanLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getBooleanLiteralExp()
	 * @generated
	 */
	int BOOLEAN_LITERAL_EXP = 5;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int BOOLEAN_LITERAL_EXP__START_POSITION = PRIMITIVE_LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int BOOLEAN_LITERAL_EXP__END_POSITION = PRIMITIVE_LITERAL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Boolean Symbol' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int BOOLEAN_LITERAL_EXP__BOOLEAN_SYMBOL = PRIMITIVE_LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Boolean Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int BOOLEAN_LITERAL_EXP_FEATURE_COUNT = PRIMITIVE_LITERAL_EXP_FEATURE_COUNT + 1;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.CollectionLiteralPartImpl Collection Literal Part}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.CollectionLiteralPartImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCollectionLiteralPart()
	 * @generated
	 */
	int COLLECTION_LITERAL_PART = 9;

	/**
	 * The number of structural features of the 'Collection Literal Part' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_LITERAL_PART_FEATURE_COUNT = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 0;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.CollectionItemImpl Collection Item}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.CollectionItemImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCollectionItem()
	 * @generated
	 */
	int COLLECTION_ITEM = 8;

	/**
	 * The feature id for the 'Item' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_ITEM__ITEM = COLLECTION_LITERAL_PART_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Collection Item' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_ITEM_FEATURE_COUNT = COLLECTION_LITERAL_PART_FEATURE_COUNT + 1;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.CollectionLiteralExpImpl Collection Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.CollectionLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCollectionLiteralExp()
	 * @generated
	 */
	int COLLECTION_LITERAL_EXP = 10;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_LITERAL_EXP__START_POSITION = LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_LITERAL_EXP__END_POSITION = LITERAL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Kind' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_LITERAL_EXP__KIND = LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Part' containment reference list.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_LITERAL_EXP__PART = LITERAL_EXP_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Simple Range' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_LITERAL_EXP__SIMPLE_RANGE = LITERAL_EXP_FEATURE_COUNT + 2;

	/**
	 * The number of structural features of the 'Collection Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_LITERAL_EXP_FEATURE_COUNT = LITERAL_EXP_FEATURE_COUNT + 3;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.CollectionRangeImpl Collection Range}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.CollectionRangeImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCollectionRange()
	 * @generated
	 */
	int COLLECTION_RANGE = 11;

	/**
	 * The feature id for the 'First' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_RANGE__FIRST = COLLECTION_LITERAL_PART_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Last' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_RANGE__LAST = COLLECTION_LITERAL_PART_FEATURE_COUNT + 1;

	/**
	 * The number of structural features of the 'Collection Range' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int COLLECTION_RANGE_FEATURE_COUNT = COLLECTION_LITERAL_PART_FEATURE_COUNT + 2;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.EnumLiteralExpImpl Enum Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.EnumLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getEnumLiteralExp()
	 * @generated
	 */
	int ENUM_LITERAL_EXP = 12;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ENUM_LITERAL_EXP__START_POSITION = LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ENUM_LITERAL_EXP__END_POSITION = LITERAL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Referred Enum Literal' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ENUM_LITERAL_EXP__REFERRED_ENUM_LITERAL = LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Enum Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ENUM_LITERAL_EXP_FEATURE_COUNT = LITERAL_EXP_FEATURE_COUNT + 1;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.IfExpImpl If Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.IfExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getIfExp()
	 * @generated
	 */
	int IF_EXP = 13;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int IF_EXP__START_POSITION = OCL_EXPRESSION__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int IF_EXP__END_POSITION = OCL_EXPRESSION__END_POSITION;

	/**
	 * The feature id for the 'Condition' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int IF_EXP__CONDITION = OCL_EXPRESSION_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Then Expression' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int IF_EXP__THEN_EXPRESSION = OCL_EXPRESSION_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Else Expression' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int IF_EXP__ELSE_EXPRESSION = OCL_EXPRESSION_FEATURE_COUNT + 2;

	/**
	 * The number of structural features of the 'If Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int IF_EXP_FEATURE_COUNT = OCL_EXPRESSION_FEATURE_COUNT + 3;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.NumericLiteralExpImpl Numeric Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.NumericLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getNumericLiteralExp()
	 * @generated
	 */
	int NUMERIC_LITERAL_EXP = 15;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NUMERIC_LITERAL_EXP__START_POSITION = PRIMITIVE_LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NUMERIC_LITERAL_EXP__END_POSITION = PRIMITIVE_LITERAL_EXP__END_POSITION;

	/**
	 * The number of structural features of the 'Numeric Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NUMERIC_LITERAL_EXP_FEATURE_COUNT = PRIMITIVE_LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.IntegerLiteralExpImpl Integer Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.IntegerLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getIntegerLiteralExp()
	 * @generated
	 */
	int INTEGER_LITERAL_EXP = 14;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int INTEGER_LITERAL_EXP__START_POSITION = NUMERIC_LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int INTEGER_LITERAL_EXP__END_POSITION = NUMERIC_LITERAL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Integer Symbol' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int INTEGER_LITERAL_EXP__INTEGER_SYMBOL = NUMERIC_LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Integer Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int INTEGER_LITERAL_EXP_FEATURE_COUNT = NUMERIC_LITERAL_EXP_FEATURE_COUNT + 1;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.UnlimitedNaturalLiteralExpImpl Unlimited Natural Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.UnlimitedNaturalLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getUnlimitedNaturalLiteralExp()
	 * @generated
	 */
	int UNLIMITED_NATURAL_LITERAL_EXP = 16;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int UNLIMITED_NATURAL_LITERAL_EXP__START_POSITION = NUMERIC_LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int UNLIMITED_NATURAL_LITERAL_EXP__END_POSITION = NUMERIC_LITERAL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Integer Symbol' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int UNLIMITED_NATURAL_LITERAL_EXP__INTEGER_SYMBOL = NUMERIC_LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Unlimited' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int UNLIMITED_NATURAL_LITERAL_EXP__UNLIMITED = NUMERIC_LITERAL_EXP_FEATURE_COUNT + 1;

	/**
	 * The number of structural features of the 'Unlimited Natural Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int UNLIMITED_NATURAL_LITERAL_EXP_FEATURE_COUNT = NUMERIC_LITERAL_EXP_FEATURE_COUNT + 2;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.InvalidLiteralExpImpl Invalid Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.InvalidLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getInvalidLiteralExp()
	 * @generated
	 */
	int INVALID_LITERAL_EXP = 17;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int INVALID_LITERAL_EXP__START_POSITION = LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int INVALID_LITERAL_EXP__END_POSITION = LITERAL_EXP__END_POSITION;

	/**
	 * The number of structural features of the 'Invalid Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int INVALID_LITERAL_EXP_FEATURE_COUNT = LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.LoopExpImpl Loop Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.LoopExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getLoopExp()
	 * @generated
	 */
	int LOOP_EXP = 19;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LOOP_EXP__START_POSITION = CALL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LOOP_EXP__END_POSITION = CALL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Property Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LOOP_EXP__PROPERTY_START_POSITION = CALL_EXP__PROPERTY_START_POSITION;

	/**
	 * The feature id for the 'Property End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LOOP_EXP__PROPERTY_END_POSITION = CALL_EXP__PROPERTY_END_POSITION;

	/**
	 * The feature id for the 'Source' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LOOP_EXP__SOURCE = CALL_EXP__SOURCE;

	/**
	 * The feature id for the 'Body' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LOOP_EXP__BODY = CALL_EXP_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Iterator' containment reference list.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LOOP_EXP__ITERATOR = CALL_EXP_FEATURE_COUNT + 1;

	/**
	 * The number of structural features of the 'Loop Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LOOP_EXP_FEATURE_COUNT = CALL_EXP_FEATURE_COUNT + 2;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.IterateExpImpl Iterate Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.IterateExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getIterateExp()
	 * @generated
	 */
	int ITERATE_EXP = 18;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATE_EXP__START_POSITION = LOOP_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATE_EXP__END_POSITION = LOOP_EXP__END_POSITION;

	/**
	 * The feature id for the 'Property Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATE_EXP__PROPERTY_START_POSITION = LOOP_EXP__PROPERTY_START_POSITION;

	/**
	 * The feature id for the 'Property End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATE_EXP__PROPERTY_END_POSITION = LOOP_EXP__PROPERTY_END_POSITION;

	/**
	 * The feature id for the 'Source' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATE_EXP__SOURCE = LOOP_EXP__SOURCE;

	/**
	 * The feature id for the 'Body' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATE_EXP__BODY = LOOP_EXP__BODY;

	/**
	 * The feature id for the 'Iterator' containment reference list.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATE_EXP__ITERATOR = LOOP_EXP__ITERATOR;

	/**
	 * The feature id for the 'Result' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATE_EXP__RESULT = LOOP_EXP_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Iterate Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATE_EXP_FEATURE_COUNT = LOOP_EXP_FEATURE_COUNT + 1;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.IteratorExpImpl Iterator Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.IteratorExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getIteratorExp()
	 * @generated
	 */
	int ITERATOR_EXP = 21;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.LetExpImpl Let Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.LetExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getLetExp()
	 * @generated
	 */
	int LET_EXP = 22;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.MessageExpImpl Message Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.MessageExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getMessageExp()
	 * @generated
	 */
	int MESSAGE_EXP = 23;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.NullLiteralExpImpl Null Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.NullLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getNullLiteralExp()
	 * @generated
	 */
	int NULL_LITERAL_EXP = 24;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.OperationCallExpImpl Operation Call Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.OperationCallExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getOperationCallExp()
	 * @generated
	 */
	int OPERATION_CALL_EXP = 25;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.PropertyCallExpImpl Property Call Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.PropertyCallExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getPropertyCallExp()
	 * @generated
	 */
	int PROPERTY_CALL_EXP = 26;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.RealLiteralExpImpl Real Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.RealLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getRealLiteralExp()
	 * @generated
	 */
	int REAL_LITERAL_EXP = 27;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.StateExpImpl State Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.StateExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getStateExp()
	 * @generated
	 */
	int STATE_EXP = 28;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.StringLiteralExpImpl String Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.StringLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getStringLiteralExp()
	 * @generated
	 */
	int STRING_LITERAL_EXP = 29;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.TupleLiteralExpImpl Tuple Literal Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.TupleLiteralExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getTupleLiteralExp()
	 * @generated
	 */
	int TUPLE_LITERAL_EXP = 30;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.TupleLiteralPartImpl Tuple Literal Part}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.TupleLiteralPartImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getTupleLiteralPart()
	 * @generated
	 */
	int TUPLE_LITERAL_PART = 31;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.TypeExpImpl Type Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.TypeExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getTypeExp()
	 * @generated
	 */
	int TYPE_EXP = 32;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.UnspecifiedValueExpImpl Unspecified Value Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.UnspecifiedValueExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getUnspecifiedValueExp()
	 * @generated
	 */
	int UNSPECIFIED_VALUE_EXP = 33;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.VariableImpl Variable}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.VariableImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getVariable()
	 * @generated
	 */
	int VARIABLE = 20;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE__START_POSITION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE__END_POSITION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Type Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE__TYPE_START_POSITION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 2;

	/**
	 * The feature id for the 'Type End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE__TYPE_END_POSITION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 3;

	/**
	 * The feature id for the 'Init Expression' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE__INIT_EXPRESSION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 4;

	/**
	 * The feature id for the 'Represented Parameter' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE__REPRESENTED_PARAMETER = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 5;

	/**
	 * The number of structural features of the 'Variable' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE_FEATURE_COUNT = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 6;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATOR_EXP__START_POSITION = LOOP_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATOR_EXP__END_POSITION = LOOP_EXP__END_POSITION;

	/**
	 * The feature id for the 'Property Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATOR_EXP__PROPERTY_START_POSITION = LOOP_EXP__PROPERTY_START_POSITION;

	/**
	 * The feature id for the 'Property End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATOR_EXP__PROPERTY_END_POSITION = LOOP_EXP__PROPERTY_END_POSITION;

	/**
	 * The feature id for the 'Source' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATOR_EXP__SOURCE = LOOP_EXP__SOURCE;

	/**
	 * The feature id for the 'Body' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATOR_EXP__BODY = LOOP_EXP__BODY;

	/**
	 * The feature id for the 'Iterator' containment reference list.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATOR_EXP__ITERATOR = LOOP_EXP__ITERATOR;

	/**
	 * The number of structural features of the 'Iterator Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int ITERATOR_EXP_FEATURE_COUNT = LOOP_EXP_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LET_EXP__START_POSITION = OCL_EXPRESSION__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LET_EXP__END_POSITION = OCL_EXPRESSION__END_POSITION;

	/**
	 * The feature id for the 'In' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LET_EXP__IN = OCL_EXPRESSION_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Variable' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LET_EXP__VARIABLE = OCL_EXPRESSION_FEATURE_COUNT + 1;

	/**
	 * The number of structural features of the 'Let Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int LET_EXP_FEATURE_COUNT = OCL_EXPRESSION_FEATURE_COUNT + 2;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int MESSAGE_EXP__START_POSITION = OCL_EXPRESSION__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int MESSAGE_EXP__END_POSITION = OCL_EXPRESSION__END_POSITION;

	/**
	 * The feature id for the 'Property Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int MESSAGE_EXP__PROPERTY_START_POSITION = OCL_EXPRESSION_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Property End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int MESSAGE_EXP__PROPERTY_END_POSITION = OCL_EXPRESSION_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Target' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int MESSAGE_EXP__TARGET = OCL_EXPRESSION_FEATURE_COUNT + 2;

	/**
	 * The feature id for the 'Argument' containment reference list.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int MESSAGE_EXP__ARGUMENT = OCL_EXPRESSION_FEATURE_COUNT + 3;

	/**
	 * The feature id for the 'Called Operation' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int MESSAGE_EXP__CALLED_OPERATION = OCL_EXPRESSION_FEATURE_COUNT + 4;

	/**
	 * The feature id for the 'Sent Signal' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int MESSAGE_EXP__SENT_SIGNAL = OCL_EXPRESSION_FEATURE_COUNT + 5;

	/**
	 * The number of structural features of the 'Message Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int MESSAGE_EXP_FEATURE_COUNT = OCL_EXPRESSION_FEATURE_COUNT + 6;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NULL_LITERAL_EXP__START_POSITION = LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NULL_LITERAL_EXP__END_POSITION = LITERAL_EXP__END_POSITION;

	/**
	 * The number of structural features of the 'Null Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int NULL_LITERAL_EXP_FEATURE_COUNT = LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OPERATION_CALL_EXP__START_POSITION = FEATURE_CALL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OPERATION_CALL_EXP__END_POSITION = FEATURE_CALL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Property Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OPERATION_CALL_EXP__PROPERTY_START_POSITION = FEATURE_CALL_EXP__PROPERTY_START_POSITION;

	/**
	 * The feature id for the 'Property End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OPERATION_CALL_EXP__PROPERTY_END_POSITION = FEATURE_CALL_EXP__PROPERTY_END_POSITION;

	/**
	 * The feature id for the 'Source' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OPERATION_CALL_EXP__SOURCE = FEATURE_CALL_EXP__SOURCE;

	/**
	 * The feature id for the 'Marked Pre' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OPERATION_CALL_EXP__MARKED_PRE = FEATURE_CALL_EXP__MARKED_PRE;

	/**
	 * The feature id for the 'Argument' containment reference list.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OPERATION_CALL_EXP__ARGUMENT = FEATURE_CALL_EXP_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Referred Operation' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OPERATION_CALL_EXP__REFERRED_OPERATION = FEATURE_CALL_EXP_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Operation Code' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OPERATION_CALL_EXP__OPERATION_CODE = FEATURE_CALL_EXP_FEATURE_COUNT + 2;

	/**
	 * The number of structural features of the 'Operation Call Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int OPERATION_CALL_EXP_FEATURE_COUNT = FEATURE_CALL_EXP_FEATURE_COUNT + 3;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PROPERTY_CALL_EXP__START_POSITION = NAVIGATION_CALL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PROPERTY_CALL_EXP__END_POSITION = NAVIGATION_CALL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Property Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PROPERTY_CALL_EXP__PROPERTY_START_POSITION = NAVIGATION_CALL_EXP__PROPERTY_START_POSITION;

	/**
	 * The feature id for the 'Property End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PROPERTY_CALL_EXP__PROPERTY_END_POSITION = NAVIGATION_CALL_EXP__PROPERTY_END_POSITION;

	/**
	 * The feature id for the 'Source' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PROPERTY_CALL_EXP__SOURCE = NAVIGATION_CALL_EXP__SOURCE;

	/**
	 * The feature id for the 'Marked Pre' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PROPERTY_CALL_EXP__MARKED_PRE = NAVIGATION_CALL_EXP__MARKED_PRE;

	/**
	 * The feature id for the 'Qualifier' containment reference list.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PROPERTY_CALL_EXP__QUALIFIER = NAVIGATION_CALL_EXP__QUALIFIER;

	/**
	 * The feature id for the 'Navigation Source' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PROPERTY_CALL_EXP__NAVIGATION_SOURCE = NAVIGATION_CALL_EXP__NAVIGATION_SOURCE;

	/**
	 * The feature id for the 'Referred Property' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PROPERTY_CALL_EXP__REFERRED_PROPERTY = NAVIGATION_CALL_EXP_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Property Call Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int PROPERTY_CALL_EXP_FEATURE_COUNT = NAVIGATION_CALL_EXP_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int REAL_LITERAL_EXP__START_POSITION = NUMERIC_LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int REAL_LITERAL_EXP__END_POSITION = NUMERIC_LITERAL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Real Symbol' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int REAL_LITERAL_EXP__REAL_SYMBOL = NUMERIC_LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Real Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int REAL_LITERAL_EXP_FEATURE_COUNT = NUMERIC_LITERAL_EXP_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int STATE_EXP__START_POSITION = OCL_EXPRESSION__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int STATE_EXP__END_POSITION = OCL_EXPRESSION__END_POSITION;

	/**
	 * The feature id for the 'Referred State' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int STATE_EXP__REFERRED_STATE = OCL_EXPRESSION_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'State Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int STATE_EXP_FEATURE_COUNT = OCL_EXPRESSION_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int STRING_LITERAL_EXP__START_POSITION = PRIMITIVE_LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int STRING_LITERAL_EXP__END_POSITION = PRIMITIVE_LITERAL_EXP__END_POSITION;

	/**
	 * The feature id for the 'String Symbol' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int STRING_LITERAL_EXP__STRING_SYMBOL = PRIMITIVE_LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'String Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int STRING_LITERAL_EXP_FEATURE_COUNT = PRIMITIVE_LITERAL_EXP_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_EXP__START_POSITION = LITERAL_EXP__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_EXP__END_POSITION = LITERAL_EXP__END_POSITION;

	/**
	 * The feature id for the 'Part' containment reference list.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_EXP__PART = LITERAL_EXP_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Tuple Literal Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_EXP_FEATURE_COUNT = LITERAL_EXP_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_PART__START_POSITION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_PART__END_POSITION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Type Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_PART__TYPE_START_POSITION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 2;

	/**
	 * The feature id for the 'Type End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_PART__TYPE_END_POSITION = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 3;

	/**
	 * The feature id for the 'Value' containment reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_PART__VALUE = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 4;

	/**
	 * The feature id for the 'Attribute' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_PART__ATTRIBUTE = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 5;

	/**
	 * The number of structural features of the 'Tuple Literal Part' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TUPLE_LITERAL_PART_FEATURE_COUNT = UtilitiesPackage.TYPED_ELEMENT_FEATURE_COUNT + 6;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TYPE_EXP__START_POSITION = OCL_EXPRESSION__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TYPE_EXP__END_POSITION = OCL_EXPRESSION__END_POSITION;

	/**
	 * The feature id for the 'Referred Type' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TYPE_EXP__REFERRED_TYPE = OCL_EXPRESSION_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Type Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int TYPE_EXP_FEATURE_COUNT = OCL_EXPRESSION_FEATURE_COUNT + 1;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int UNSPECIFIED_VALUE_EXP__START_POSITION = OCL_EXPRESSION__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int UNSPECIFIED_VALUE_EXP__END_POSITION = OCL_EXPRESSION__END_POSITION;

	/**
	 * The feature id for the 'Type Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int UNSPECIFIED_VALUE_EXP__TYPE_START_POSITION = OCL_EXPRESSION_FEATURE_COUNT + 0;

	/**
	 * The feature id for the 'Type End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int UNSPECIFIED_VALUE_EXP__TYPE_END_POSITION = OCL_EXPRESSION_FEATURE_COUNT + 1;

	/**
	 * The number of structural features of the 'Unspecified Value Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int UNSPECIFIED_VALUE_EXP_FEATURE_COUNT = OCL_EXPRESSION_FEATURE_COUNT + 2;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.impl.VariableExpImpl Variable Exp}' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.impl.VariableExpImpl
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getVariableExp()
	 * @generated
	 */
	int VARIABLE_EXP = 34;

	/**
	 * The feature id for the 'Start Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE_EXP__START_POSITION = OCL_EXPRESSION__START_POSITION;

	/**
	 * The feature id for the 'End Position' attribute.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE_EXP__END_POSITION = OCL_EXPRESSION__END_POSITION;

	/**
	 * The feature id for the 'Referred Variable' reference.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE_EXP__REFERRED_VARIABLE = OCL_EXPRESSION_FEATURE_COUNT + 0;

	/**
	 * The number of structural features of the 'Variable Exp' class.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @generated
	 * @ordered
	 */
	int VARIABLE_EXP_FEATURE_COUNT = OCL_EXPRESSION_FEATURE_COUNT + 1;

	/**
	 * The meta object id for the '{@link org.eclipse.ocl.expressions.CollectionKind Collection Kind}' enum.
	 * 
	 * This value may change when the model code is regenerated.
	 * It is subject to change without notice.
	 * 
	 * @see org.eclipse.ocl.expressions.CollectionKind
	 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCollectionKind()
	 * @generated
	 */
	int COLLECTION_KIND = 35;

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.AssociationClassCallExp Association Class Call Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Association Class Call Exp'.
	 * @see org.eclipse.ocl.expressions.AssociationClassCallExp
	 * @generated
	 */
	EClass getAssociationClassCallExp();

	/**
	 * Returns the meta object for the reference '{@link org.eclipse.ocl.expressions.AssociationClassCallExp#getReferredAssociationClass Referred Association Class}'.
	 * 
	 * 
	 * @return the meta object for the reference 'Referred Association Class'.
	 * @see org.eclipse.ocl.expressions.AssociationClassCallExp#getReferredAssociationClass()
	 * @see #getAssociationClassCallExp()
	 * @generated
	 */
	EReference getAssociationClassCallExp_ReferredAssociationClass();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.BooleanLiteralExp Boolean Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Boolean Literal Exp'.
	 * @see org.eclipse.ocl.expressions.BooleanLiteralExp
	 * @generated
	 */
	EClass getBooleanLiteralExp();

	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.ocl.expressions.BooleanLiteralExp#getBooleanSymbol Boolean Symbol}'.
	 * 
	 * 
	 * @return the meta object for the attribute 'Boolean Symbol'.
	 * @see org.eclipse.ocl.expressions.BooleanLiteralExp#getBooleanSymbol()
	 * @see #getBooleanLiteralExp()
	 * @generated
	 */
	EAttribute getBooleanLiteralExp_BooleanSymbol();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.CallExp Call Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Call Exp'.
	 * @see org.eclipse.ocl.expressions.CallExp
	 * @generated
	 */
	EClass getCallExp();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.CallExp#getSource Source}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Source'.
	 * @see org.eclipse.ocl.expressions.CallExp#getSource()
	 * @see #getCallExp()
	 * @generated
	 */
	EReference getCallExp_Source();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.CollectionItem Collection Item}'.
	 * 
	 * 
	 * @return the meta object for class 'Collection Item'.
	 * @see org.eclipse.ocl.expressions.CollectionItem
	 * @generated
	 */
	EClass getCollectionItem();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.CollectionItem#getItem Item}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Item'.
	 * @see org.eclipse.ocl.expressions.CollectionItem#getItem()
	 * @see #getCollectionItem()
	 * @generated
	 */
	EReference getCollectionItem_Item();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.CollectionLiteralExp Collection Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Collection Literal Exp'.
	 * @see org.eclipse.ocl.expressions.CollectionLiteralExp
	 * @generated
	 */
	EClass getCollectionLiteralExp();

	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.ocl.expressions.CollectionLiteralExp#getKind Kind}'.
	 * 
	 * 
	 * @return the meta object for the attribute 'Kind'.
	 * @see org.eclipse.ocl.expressions.CollectionLiteralExp#getKind()
	 * @see #getCollectionLiteralExp()
	 * @generated
	 */
	EAttribute getCollectionLiteralExp_Kind();

	/**
	 * Returns the meta object for the containment reference list '{@link org.eclipse.ocl.expressions.CollectionLiteralExp#getPart Part}'.
	 * 
	 * 
	 * @return the meta object for the containment reference list 'Part'.
	 * @see org.eclipse.ocl.expressions.CollectionLiteralExp#getPart()
	 * @see #getCollectionLiteralExp()
	 * @generated
	 */
	EReference getCollectionLiteralExp_Part();

	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.ocl.expressions.CollectionLiteralExp#isSimpleRange Simple Range}'.
	 * 
	 * 
	 * @return the meta object for the attribute 'Simple Range'.
	 * @see org.eclipse.ocl.expressions.CollectionLiteralExp#isSimpleRange()
	 * @see #getCollectionLiteralExp()
	 * @generated
	 */
	EAttribute getCollectionLiteralExp_SimpleRange();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.CollectionLiteralPart Collection Literal Part}'.
	 * 
	 * 
	 * @return the meta object for class 'Collection Literal Part'.
	 * @see org.eclipse.ocl.expressions.CollectionLiteralPart
	 * @generated
	 */
	EClass getCollectionLiteralPart();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.CollectionRange Collection Range}'.
	 * 
	 * 
	 * @return the meta object for class 'Collection Range'.
	 * @see org.eclipse.ocl.expressions.CollectionRange
	 * @generated
	 */
	EClass getCollectionRange();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.CollectionRange#getFirst First}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'First'.
	 * @see org.eclipse.ocl.expressions.CollectionRange#getFirst()
	 * @see #getCollectionRange()
	 * @generated
	 */
	EReference getCollectionRange_First();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.CollectionRange#getLast Last}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Last'.
	 * @see org.eclipse.ocl.expressions.CollectionRange#getLast()
	 * @see #getCollectionRange()
	 * @generated
	 */
	EReference getCollectionRange_Last();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.EnumLiteralExp Enum Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Enum Literal Exp'.
	 * @see org.eclipse.ocl.expressions.EnumLiteralExp
	 * @generated
	 */
	EClass getEnumLiteralExp();

	/**
	 * Returns the meta object for the reference '{@link org.eclipse.ocl.expressions.EnumLiteralExp#getReferredEnumLiteral Referred Enum Literal}'.
	 * 
	 * 
	 * @return the meta object for the reference 'Referred Enum Literal'.
	 * @see org.eclipse.ocl.expressions.EnumLiteralExp#getReferredEnumLiteral()
	 * @see #getEnumLiteralExp()
	 * @generated
	 */
	EReference getEnumLiteralExp_ReferredEnumLiteral();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.FeatureCallExp Feature Call Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Feature Call Exp'.
	 * @see org.eclipse.ocl.expressions.FeatureCallExp
	 * @generated
	 */
	EClass getFeatureCallExp();

	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.ocl.expressions.FeatureCallExp#isMarkedPre Marked Pre}'.
	 * 
	 * 
	 * @return the meta object for the attribute 'Marked Pre'.
	 * @see org.eclipse.ocl.expressions.FeatureCallExp#isMarkedPre()
	 * @see #getFeatureCallExp()
	 * @generated
	 */
	EAttribute getFeatureCallExp_MarkedPre();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.IfExp If Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'If Exp'.
	 * @see org.eclipse.ocl.expressions.IfExp
	 * @generated
	 */
	EClass getIfExp();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.IfExp#getCondition Condition}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Condition'.
	 * @see org.eclipse.ocl.expressions.IfExp#getCondition()
	 * @see #getIfExp()
	 * @generated
	 */
	EReference getIfExp_Condition();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.IfExp#getThenExpression Then Expression}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Then Expression'.
	 * @see org.eclipse.ocl.expressions.IfExp#getThenExpression()
	 * @see #getIfExp()
	 * @generated
	 */
	EReference getIfExp_ThenExpression();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.IfExp#getElseExpression Else Expression}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Else Expression'.
	 * @see org.eclipse.ocl.expressions.IfExp#getElseExpression()
	 * @see #getIfExp()
	 * @generated
	 */
	EReference getIfExp_ElseExpression();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.IntegerLiteralExp Integer Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Integer Literal Exp'.
	 * @see org.eclipse.ocl.expressions.IntegerLiteralExp
	 * @generated
	 */
	EClass getIntegerLiteralExp();

	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.ocl.expressions.IntegerLiteralExp#getIntegerSymbol Integer Symbol}'.
	 * 
	 * 
	 * @return the meta object for the attribute 'Integer Symbol'.
	 * @see org.eclipse.ocl.expressions.IntegerLiteralExp#getIntegerSymbol()
	 * @see #getIntegerLiteralExp()
	 * @generated
	 */
	EAttribute getIntegerLiteralExp_IntegerSymbol();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.UnlimitedNaturalLiteralExp Unlimited Natural Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Unlimited Natural Literal Exp'.
	 * @see org.eclipse.ocl.expressions.UnlimitedNaturalLiteralExp
	 * @generated
	 */
	EClass getUnlimitedNaturalLiteralExp();

	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.ocl.expressions.UnlimitedNaturalLiteralExp#getIntegerSymbol Integer Symbol}'.
	 * 
	 * 
	 * @return the meta object for the attribute 'Integer Symbol'.
	 * @see org.eclipse.ocl.expressions.UnlimitedNaturalLiteralExp#getIntegerSymbol()
	 * @see #getUnlimitedNaturalLiteralExp()
	 * @generated
	 */
	EAttribute getUnlimitedNaturalLiteralExp_IntegerSymbol();

	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.ocl.expressions.UnlimitedNaturalLiteralExp#isUnlimited Unlimited}'.
	 * 
	 * 
	 * @return the meta object for the attribute 'Unlimited'.
	 * @see org.eclipse.ocl.expressions.UnlimitedNaturalLiteralExp#isUnlimited()
	 * @see #getUnlimitedNaturalLiteralExp()
	 * @generated
	 */
	EAttribute getUnlimitedNaturalLiteralExp_Unlimited();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.InvalidLiteralExp Invalid Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Invalid Literal Exp'.
	 * @see org.eclipse.ocl.expressions.InvalidLiteralExp
	 * @generated
	 */
	EClass getInvalidLiteralExp();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.IterateExp Iterate Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Iterate Exp'.
	 * @see org.eclipse.ocl.expressions.IterateExp
	 * @generated
	 */
	EClass getIterateExp();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.IterateExp#getResult Result}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Result'.
	 * @see org.eclipse.ocl.expressions.IterateExp#getResult()
	 * @see #getIterateExp()
	 * @generated
	 */
	EReference getIterateExp_Result();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.IteratorExp Iterator Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Iterator Exp'.
	 * @see org.eclipse.ocl.expressions.IteratorExp
	 * @generated
	 */
	EClass getIteratorExp();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.LetExp Let Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Let Exp'.
	 * @see org.eclipse.ocl.expressions.LetExp
	 * @generated
	 */
	EClass getLetExp();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.LetExp#getIn In}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'In'.
	 * @see org.eclipse.ocl.expressions.LetExp#getIn()
	 * @see #getLetExp()
	 * @generated
	 */
	EReference getLetExp_In();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.LetExp#getVariable Variable}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Variable'.
	 * @see org.eclipse.ocl.expressions.LetExp#getVariable()
	 * @see #getLetExp()
	 * @generated
	 */
	EReference getLetExp_Variable();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.LiteralExp Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Literal Exp'.
	 * @see org.eclipse.ocl.expressions.LiteralExp
	 * @generated
	 */
	EClass getLiteralExp();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.LoopExp Loop Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Loop Exp'.
	 * @see org.eclipse.ocl.expressions.LoopExp
	 * @generated
	 */
	EClass getLoopExp();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.LoopExp#getBody Body}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Body'.
	 * @see org.eclipse.ocl.expressions.LoopExp#getBody()
	 * @see #getLoopExp()
	 * @generated
	 */
	EReference getLoopExp_Body();

	/**
	 * Returns the meta object for the containment reference list '{@link org.eclipse.ocl.expressions.LoopExp#getIterator Iterator}'.
	 * 
	 * 
	 * @return the meta object for the containment reference list 'Iterator'.
	 * @see org.eclipse.ocl.expressions.LoopExp#getIterator()
	 * @see #getLoopExp()
	 * @generated
	 */
	EReference getLoopExp_Iterator();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.MessageExp Message Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Message Exp'.
	 * @see org.eclipse.ocl.expressions.MessageExp
	 * @generated
	 */
	EClass getMessageExp();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.MessageExp#getTarget Target}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Target'.
	 * @see org.eclipse.ocl.expressions.MessageExp#getTarget()
	 * @see #getMessageExp()
	 * @generated
	 */
	EReference getMessageExp_Target();

	/**
	 * Returns the meta object for the containment reference list '{@link org.eclipse.ocl.expressions.MessageExp#getArgument Argument}'.
	 * 
	 * 
	 * @return the meta object for the containment reference list 'Argument'.
	 * @see org.eclipse.ocl.expressions.MessageExp#getArgument()
	 * @see #getMessageExp()
	 * @generated
	 */
	EReference getMessageExp_Argument();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.MessageExp#getCalledOperation Called Operation}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Called Operation'.
	 * @see org.eclipse.ocl.expressions.MessageExp#getCalledOperation()
	 * @see #getMessageExp()
	 * @generated
	 */
	EReference getMessageExp_CalledOperation();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.MessageExp#getSentSignal Sent Signal}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Sent Signal'.
	 * @see org.eclipse.ocl.expressions.MessageExp#getSentSignal()
	 * @see #getMessageExp()
	 * @generated
	 */
	EReference getMessageExp_SentSignal();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.NavigationCallExp Navigation Call Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Navigation Call Exp'.
	 * @see org.eclipse.ocl.expressions.NavigationCallExp
	 * @generated
	 */
	EClass getNavigationCallExp();

	/**
	 * Returns the meta object for the containment reference list '{@link org.eclipse.ocl.expressions.NavigationCallExp#getQualifier Qualifier}'.
	 * 
	 * 
	 * @return the meta object for the containment reference list 'Qualifier'.
	 * @see org.eclipse.ocl.expressions.NavigationCallExp#getQualifier()
	 * @see #getNavigationCallExp()
	 * @generated
	 */
	EReference getNavigationCallExp_Qualifier();

	/**
	 * Returns the meta object for the reference '{@link org.eclipse.ocl.expressions.NavigationCallExp#getNavigationSource Navigation Source}'.
	 * 
	 * 
	 * @return the meta object for the reference 'Navigation Source'.
	 * @see org.eclipse.ocl.expressions.NavigationCallExp#getNavigationSource()
	 * @see #getNavigationCallExp()
	 * @generated
	 */
	EReference getNavigationCallExp_NavigationSource();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.NullLiteralExp Null Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Null Literal Exp'.
	 * @see org.eclipse.ocl.expressions.NullLiteralExp
	 * @generated
	 */
	EClass getNullLiteralExp();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.NumericLiteralExp Numeric Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Numeric Literal Exp'.
	 * @see org.eclipse.ocl.expressions.NumericLiteralExp
	 * @generated
	 */
	EClass getNumericLiteralExp();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.OCLExpression OCL Expression}'.
	 * 
	 * 
	 * @return the meta object for class 'OCL Expression'.
	 * @see org.eclipse.ocl.expressions.OCLExpression
	 * @generated
	 */
	EClass getOCLExpression();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.OperationCallExp Operation Call Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Operation Call Exp'.
	 * @see org.eclipse.ocl.expressions.OperationCallExp
	 * @generated
	 */
	EClass getOperationCallExp();

	/**
	 * Returns the meta object for the containment reference list '{@link org.eclipse.ocl.expressions.OperationCallExp#getArgument Argument}'.
	 * 
	 * 
	 * @return the meta object for the containment reference list 'Argument'.
	 * @see org.eclipse.ocl.expressions.OperationCallExp#getArgument()
	 * @see #getOperationCallExp()
	 * @generated
	 */
	EReference getOperationCallExp_Argument();

	/**
	 * Returns the meta object for the reference '{@link org.eclipse.ocl.expressions.OperationCallExp#getReferredOperation Referred Operation}'.
	 * 
	 * 
	 * @return the meta object for the reference 'Referred Operation'.
	 * @see org.eclipse.ocl.expressions.OperationCallExp#getReferredOperation()
	 * @see #getOperationCallExp()
	 * @generated
	 */
	EReference getOperationCallExp_ReferredOperation();

	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.ocl.expressions.OperationCallExp#getOperationCode Operation Code}'.
	 * 
	 * 
	 * @return the meta object for the attribute 'Operation Code'.
	 * @see org.eclipse.ocl.expressions.OperationCallExp#getOperationCode()
	 * @see #getOperationCallExp()
	 * @generated
	 */
	EAttribute getOperationCallExp_OperationCode();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.PrimitiveLiteralExp Primitive Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Primitive Literal Exp'.
	 * @see org.eclipse.ocl.expressions.PrimitiveLiteralExp
	 * @generated
	 */
	EClass getPrimitiveLiteralExp();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.PropertyCallExp Property Call Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Property Call Exp'.
	 * @see org.eclipse.ocl.expressions.PropertyCallExp
	 * @generated
	 */
	EClass getPropertyCallExp();

	/**
	 * Returns the meta object for the reference '{@link org.eclipse.ocl.expressions.PropertyCallExp#getReferredProperty Referred Property}'.
	 * 
	 * 
	 * @return the meta object for the reference 'Referred Property'.
	 * @see org.eclipse.ocl.expressions.PropertyCallExp#getReferredProperty()
	 * @see #getPropertyCallExp()
	 * @generated
	 */
	EReference getPropertyCallExp_ReferredProperty();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.RealLiteralExp Real Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Real Literal Exp'.
	 * @see org.eclipse.ocl.expressions.RealLiteralExp
	 * @generated
	 */
	EClass getRealLiteralExp();

	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.ocl.expressions.RealLiteralExp#getRealSymbol Real Symbol}'.
	 * 
	 * 
	 * @return the meta object for the attribute 'Real Symbol'.
	 * @see org.eclipse.ocl.expressions.RealLiteralExp#getRealSymbol()
	 * @see #getRealLiteralExp()
	 * @generated
	 */
	EAttribute getRealLiteralExp_RealSymbol();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.StateExp State Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'State Exp'.
	 * @see org.eclipse.ocl.expressions.StateExp
	 * @generated
	 */
	EClass getStateExp();

	/**
	 * Returns the meta object for the reference '{@link org.eclipse.ocl.expressions.StateExp#getReferredState Referred State}'.
	 * 
	 * 
	 * @return the meta object for the reference 'Referred State'.
	 * @see org.eclipse.ocl.expressions.StateExp#getReferredState()
	 * @see #getStateExp()
	 * @generated
	 */
	EReference getStateExp_ReferredState();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.StringLiteralExp String Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'String Literal Exp'.
	 * @see org.eclipse.ocl.expressions.StringLiteralExp
	 * @generated
	 */
	EClass getStringLiteralExp();

	/**
	 * Returns the meta object for the attribute '{@link org.eclipse.ocl.expressions.StringLiteralExp#getStringSymbol String Symbol}'.
	 * 
	 * 
	 * @return the meta object for the attribute 'String Symbol'.
	 * @see org.eclipse.ocl.expressions.StringLiteralExp#getStringSymbol()
	 * @see #getStringLiteralExp()
	 * @generated
	 */
	EAttribute getStringLiteralExp_StringSymbol();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.TupleLiteralExp Tuple Literal Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Tuple Literal Exp'.
	 * @see org.eclipse.ocl.expressions.TupleLiteralExp
	 * @generated
	 */
	EClass getTupleLiteralExp();

	/**
	 * Returns the meta object for the containment reference list '{@link org.eclipse.ocl.expressions.TupleLiteralExp#getPart Part}'.
	 * 
	 * 
	 * @return the meta object for the containment reference list 'Part'.
	 * @see org.eclipse.ocl.expressions.TupleLiteralExp#getPart()
	 * @see #getTupleLiteralExp()
	 * @generated
	 */
	EReference getTupleLiteralExp_Part();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.TupleLiteralPart Tuple Literal Part}'.
	 * 
	 * 
	 * @return the meta object for class 'Tuple Literal Part'.
	 * @see org.eclipse.ocl.expressions.TupleLiteralPart
	 * @generated
	 */
	EClass getTupleLiteralPart();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.TupleLiteralPart#getValue Value}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Value'.
	 * @see org.eclipse.ocl.expressions.TupleLiteralPart#getValue()
	 * @see #getTupleLiteralPart()
	 * @generated
	 */
	EReference getTupleLiteralPart_Value();

	/**
	 * Returns the meta object for the reference '{@link org.eclipse.ocl.expressions.TupleLiteralPart#getAttribute Attribute}'.
	 * 
	 * 
	 * @return the meta object for the reference 'Attribute'.
	 * @see org.eclipse.ocl.expressions.TupleLiteralPart#getAttribute()
	 * @see #getTupleLiteralPart()
	 * @generated
	 */
	EReference getTupleLiteralPart_Attribute();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.TypeExp Type Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Type Exp'.
	 * @see org.eclipse.ocl.expressions.TypeExp
	 * @generated
	 */
	EClass getTypeExp();

	/**
	 * Returns the meta object for the reference '{@link org.eclipse.ocl.expressions.TypeExp#getReferredType Referred Type}'.
	 * 
	 * 
	 * @return the meta object for the reference 'Referred Type'.
	 * @see org.eclipse.ocl.expressions.TypeExp#getReferredType()
	 * @see #getTypeExp()
	 * @generated
	 */
	EReference getTypeExp_ReferredType();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.UnspecifiedValueExp Unspecified Value Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Unspecified Value Exp'.
	 * @see org.eclipse.ocl.expressions.UnspecifiedValueExp
	 * @generated
	 */
	EClass getUnspecifiedValueExp();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.Variable Variable}'.
	 * 
	 * 
	 * @return the meta object for class 'Variable'.
	 * @see org.eclipse.ocl.expressions.Variable
	 * @generated
	 */
	EClass getVariable();

	/**
	 * Returns the meta object for the containment reference '{@link org.eclipse.ocl.expressions.Variable#getInitExpression Init Expression}'.
	 * 
	 * 
	 * @return the meta object for the containment reference 'Init Expression'.
	 * @see org.eclipse.ocl.expressions.Variable#getInitExpression()
	 * @see #getVariable()
	 * @generated
	 */
	EReference getVariable_InitExpression();

	/**
	 * Returns the meta object for the reference '{@link org.eclipse.ocl.expressions.Variable#getRepresentedParameter Represented Parameter}'.
	 * 
	 * 
	 * @return the meta object for the reference 'Represented Parameter'.
	 * @see org.eclipse.ocl.expressions.Variable#getRepresentedParameter()
	 * @see #getVariable()
	 * @generated
	 */
	EReference getVariable_RepresentedParameter();

	/**
	 * Returns the meta object for class '{@link org.eclipse.ocl.expressions.VariableExp Variable Exp}'.
	 * 
	 * 
	 * @return the meta object for class 'Variable Exp'.
	 * @see org.eclipse.ocl.expressions.VariableExp
	 * @generated
	 */
	EClass getVariableExp();

	/**
	 * Returns the meta object for the reference '{@link org.eclipse.ocl.expressions.VariableExp#getReferredVariable Referred Variable}'.
	 * 
	 * 
	 * @return the meta object for the reference 'Referred Variable'.
	 * @see org.eclipse.ocl.expressions.VariableExp#getReferredVariable()
	 * @see #getVariableExp()
	 * @generated
	 */
	EReference getVariableExp_ReferredVariable();

	/**
	 * Returns the meta object for enum '{@link org.eclipse.ocl.expressions.CollectionKind Collection Kind}'.
	 * 
	 * 
	 * @return the meta object for enum 'Collection Kind'.
	 * @see org.eclipse.ocl.expressions.CollectionKind
	 * @generated
	 */
	EEnum getCollectionKind();

	/**
	 * Returns the factory that creates the instances of the model.
	 * 
	 * 
	 * @return the factory that creates the instances of the model.
	 * @generated
	 */
	ExpressionsFactory getExpressionsFactory();

	/**
	 * 
	 * Defines literals for the meta objects that represent
	 * 
	 *   each class,
	 *   each feature of each class,
	 *   each enum,
	 *   and each data type
	 * 
	 * @noimplement This interface is not intended to be implemented by clients.
	 * @noextend This interface is not intended to be extended by clients.
	 * 
	 * @generated
	 */
	interface Literals {

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.AssociationClassCallExpImpl Association Class Call Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.AssociationClassCallExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getAssociationClassCallExp()
		 * @generated
		 */
		EClass ASSOCIATION_CLASS_CALL_EXP = eINSTANCE
			.getAssociationClassCallExp();

		/**
		 * The meta object literal for the 'Referred Association Class' reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference ASSOCIATION_CLASS_CALL_EXP__REFERRED_ASSOCIATION_CLASS = eINSTANCE
			.getAssociationClassCallExp_ReferredAssociationClass();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.BooleanLiteralExpImpl Boolean Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.BooleanLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getBooleanLiteralExp()
		 * @generated
		 */
		EClass BOOLEAN_LITERAL_EXP = eINSTANCE.getBooleanLiteralExp();

		/**
		 * The meta object literal for the 'Boolean Symbol' attribute feature.
		 * 
		 * 
		 * @generated
		 */
		EAttribute BOOLEAN_LITERAL_EXP__BOOLEAN_SYMBOL = eINSTANCE
			.getBooleanLiteralExp_BooleanSymbol();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.CallExpImpl Call Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.CallExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCallExp()
		 * @generated
		 */
		EClass CALL_EXP = eINSTANCE.getCallExp();

		/**
		 * The meta object literal for the 'Source' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference CALL_EXP__SOURCE = eINSTANCE.getCallExp_Source();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.CollectionItemImpl Collection Item}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.CollectionItemImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCollectionItem()
		 * @generated
		 */
		EClass COLLECTION_ITEM = eINSTANCE.getCollectionItem();

		/**
		 * The meta object literal for the 'Item' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference COLLECTION_ITEM__ITEM = eINSTANCE.getCollectionItem_Item();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.CollectionLiteralExpImpl Collection Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.CollectionLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCollectionLiteralExp()
		 * @generated
		 */
		EClass COLLECTION_LITERAL_EXP = eINSTANCE.getCollectionLiteralExp();

		/**
		 * The meta object literal for the 'Kind' attribute feature.
		 * 
		 * 
		 * @generated
		 */
		EAttribute COLLECTION_LITERAL_EXP__KIND = eINSTANCE
			.getCollectionLiteralExp_Kind();

		/**
		 * The meta object literal for the 'Part' containment reference list feature.
		 * 
		 * 
		 * @generated
		 */
		EReference COLLECTION_LITERAL_EXP__PART = eINSTANCE
			.getCollectionLiteralExp_Part();

		/**
		 * The meta object literal for the 'Simple Range' attribute feature.
		 * 
		 * 
		 * @generated
		 */
		EAttribute COLLECTION_LITERAL_EXP__SIMPLE_RANGE = eINSTANCE
			.getCollectionLiteralExp_SimpleRange();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.CollectionLiteralPartImpl Collection Literal Part}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.CollectionLiteralPartImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCollectionLiteralPart()
		 * @generated
		 */
		EClass COLLECTION_LITERAL_PART = eINSTANCE.getCollectionLiteralPart();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.CollectionRangeImpl Collection Range}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.CollectionRangeImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCollectionRange()
		 * @generated
		 */
		EClass COLLECTION_RANGE = eINSTANCE.getCollectionRange();

		/**
		 * The meta object literal for the 'First' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference COLLECTION_RANGE__FIRST = eINSTANCE
			.getCollectionRange_First();

		/**
		 * The meta object literal for the 'Last' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference COLLECTION_RANGE__LAST = eINSTANCE.getCollectionRange_Last();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.EnumLiteralExpImpl Enum Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.EnumLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getEnumLiteralExp()
		 * @generated
		 */
		EClass ENUM_LITERAL_EXP = eINSTANCE.getEnumLiteralExp();

		/**
		 * The meta object literal for the 'Referred Enum Literal' reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference ENUM_LITERAL_EXP__REFERRED_ENUM_LITERAL = eINSTANCE
			.getEnumLiteralExp_ReferredEnumLiteral();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.FeatureCallExpImpl Feature Call Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.FeatureCallExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getFeatureCallExp()
		 * @generated
		 */
		EClass FEATURE_CALL_EXP = eINSTANCE.getFeatureCallExp();

		/**
		 * The meta object literal for the 'Marked Pre' attribute feature.
		 * 
		 * 
		 * @generated
		 */
		EAttribute FEATURE_CALL_EXP__MARKED_PRE = eINSTANCE
			.getFeatureCallExp_MarkedPre();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.IfExpImpl If Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.IfExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getIfExp()
		 * @generated
		 */
		EClass IF_EXP = eINSTANCE.getIfExp();

		/**
		 * The meta object literal for the 'Condition' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference IF_EXP__CONDITION = eINSTANCE.getIfExp_Condition();

		/**
		 * The meta object literal for the 'Then Expression' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference IF_EXP__THEN_EXPRESSION = eINSTANCE
			.getIfExp_ThenExpression();

		/**
		 * The meta object literal for the 'Else Expression' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference IF_EXP__ELSE_EXPRESSION = eINSTANCE
			.getIfExp_ElseExpression();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.IntegerLiteralExpImpl Integer Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.IntegerLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getIntegerLiteralExp()
		 * @generated
		 */
		EClass INTEGER_LITERAL_EXP = eINSTANCE.getIntegerLiteralExp();

		/**
		 * The meta object literal for the 'Integer Symbol' attribute feature.
		 * 
		 * 
		 * @generated
		 */
		EAttribute INTEGER_LITERAL_EXP__INTEGER_SYMBOL = eINSTANCE
			.getIntegerLiteralExp_IntegerSymbol();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.UnlimitedNaturalLiteralExpImpl Unlimited Natural Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.UnlimitedNaturalLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getUnlimitedNaturalLiteralExp()
		 * @generated
		 */
		EClass UNLIMITED_NATURAL_LITERAL_EXP = eINSTANCE
			.getUnlimitedNaturalLiteralExp();

		/**
		 * The meta object literal for the 'Integer Symbol' attribute feature.
		 * 
		 * 
		 * @generated
		 */
		EAttribute UNLIMITED_NATURAL_LITERAL_EXP__INTEGER_SYMBOL = eINSTANCE
			.getUnlimitedNaturalLiteralExp_IntegerSymbol();

		/**
		 * The meta object literal for the 'Unlimited' attribute feature.
		 * 
		 * 
		 * @generated
		 */
		EAttribute UNLIMITED_NATURAL_LITERAL_EXP__UNLIMITED = eINSTANCE
			.getUnlimitedNaturalLiteralExp_Unlimited();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.InvalidLiteralExpImpl Invalid Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.InvalidLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getInvalidLiteralExp()
		 * @generated
		 */
		EClass INVALID_LITERAL_EXP = eINSTANCE.getInvalidLiteralExp();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.IterateExpImpl Iterate Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.IterateExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getIterateExp()
		 * @generated
		 */
		EClass ITERATE_EXP = eINSTANCE.getIterateExp();

		/**
		 * The meta object literal for the 'Result' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference ITERATE_EXP__RESULT = eINSTANCE.getIterateExp_Result();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.IteratorExpImpl Iterator Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.IteratorExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getIteratorExp()
		 * @generated
		 */
		EClass ITERATOR_EXP = eINSTANCE.getIteratorExp();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.LetExpImpl Let Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.LetExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getLetExp()
		 * @generated
		 */
		EClass LET_EXP = eINSTANCE.getLetExp();

		/**
		 * The meta object literal for the 'In' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference LET_EXP__IN = eINSTANCE.getLetExp_In();

		/**
		 * The meta object literal for the 'Variable' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference LET_EXP__VARIABLE = eINSTANCE.getLetExp_Variable();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.LiteralExpImpl Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.LiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getLiteralExp()
		 * @generated
		 */
		EClass LITERAL_EXP = eINSTANCE.getLiteralExp();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.LoopExpImpl Loop Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.LoopExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getLoopExp()
		 * @generated
		 */
		EClass LOOP_EXP = eINSTANCE.getLoopExp();

		/**
		 * The meta object literal for the 'Body' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference LOOP_EXP__BODY = eINSTANCE.getLoopExp_Body();

		/**
		 * The meta object literal for the 'Iterator' containment reference list feature.
		 * 
		 * 
		 * @generated
		 */
		EReference LOOP_EXP__ITERATOR = eINSTANCE.getLoopExp_Iterator();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.MessageExpImpl Message Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.MessageExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getMessageExp()
		 * @generated
		 */
		EClass MESSAGE_EXP = eINSTANCE.getMessageExp();

		/**
		 * The meta object literal for the 'Target' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference MESSAGE_EXP__TARGET = eINSTANCE.getMessageExp_Target();

		/**
		 * The meta object literal for the 'Argument' containment reference list feature.
		 * 
		 * 
		 * @generated
		 */
		EReference MESSAGE_EXP__ARGUMENT = eINSTANCE.getMessageExp_Argument();

		/**
		 * The meta object literal for the 'Called Operation' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference MESSAGE_EXP__CALLED_OPERATION = eINSTANCE
			.getMessageExp_CalledOperation();

		/**
		 * The meta object literal for the 'Sent Signal' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference MESSAGE_EXP__SENT_SIGNAL = eINSTANCE
			.getMessageExp_SentSignal();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.NavigationCallExpImpl Navigation Call Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.NavigationCallExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getNavigationCallExp()
		 * @generated
		 */
		EClass NAVIGATION_CALL_EXP = eINSTANCE.getNavigationCallExp();

		/**
		 * The meta object literal for the 'Qualifier' containment reference list feature.
		 * 
		 * 
		 * @generated
		 */
		EReference NAVIGATION_CALL_EXP__QUALIFIER = eINSTANCE
			.getNavigationCallExp_Qualifier();

		/**
		 * The meta object literal for the 'Navigation Source' reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference NAVIGATION_CALL_EXP__NAVIGATION_SOURCE = eINSTANCE
			.getNavigationCallExp_NavigationSource();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.NullLiteralExpImpl Null Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.NullLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getNullLiteralExp()
		 * @generated
		 */
		EClass NULL_LITERAL_EXP = eINSTANCE.getNullLiteralExp();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.NumericLiteralExpImpl Numeric Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.NumericLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getNumericLiteralExp()
		 * @generated
		 */
		EClass NUMERIC_LITERAL_EXP = eINSTANCE.getNumericLiteralExp();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.OCLExpressionImpl OCL Expression}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.OCLExpressionImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getOCLExpression()
		 * @generated
		 */
		EClass OCL_EXPRESSION = eINSTANCE.getOCLExpression();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.OperationCallExpImpl Operation Call Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.OperationCallExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getOperationCallExp()
		 * @generated
		 */
		EClass OPERATION_CALL_EXP = eINSTANCE.getOperationCallExp();

		/**
		 * The meta object literal for the 'Argument' containment reference list feature.
		 * 
		 * 
		 * @generated
		 */
		EReference OPERATION_CALL_EXP__ARGUMENT = eINSTANCE
			.getOperationCallExp_Argument();

		/**
		 * The meta object literal for the 'Referred Operation' reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference OPERATION_CALL_EXP__REFERRED_OPERATION = eINSTANCE
			.getOperationCallExp_ReferredOperation();

		/**
		 * The meta object literal for the 'Operation Code' attribute feature.
		 * 
		 * 
		 * @generated
		 */
		EAttribute OPERATION_CALL_EXP__OPERATION_CODE = eINSTANCE
			.getOperationCallExp_OperationCode();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.PrimitiveLiteralExpImpl Primitive Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.PrimitiveLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getPrimitiveLiteralExp()
		 * @generated
		 */
		EClass PRIMITIVE_LITERAL_EXP = eINSTANCE.getPrimitiveLiteralExp();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.PropertyCallExpImpl Property Call Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.PropertyCallExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getPropertyCallExp()
		 * @generated
		 */
		EClass PROPERTY_CALL_EXP = eINSTANCE.getPropertyCallExp();

		/**
		 * The meta object literal for the 'Referred Property' reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference PROPERTY_CALL_EXP__REFERRED_PROPERTY = eINSTANCE
			.getPropertyCallExp_ReferredProperty();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.RealLiteralExpImpl Real Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.RealLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getRealLiteralExp()
		 * @generated
		 */
		EClass REAL_LITERAL_EXP = eINSTANCE.getRealLiteralExp();

		/**
		 * The meta object literal for the 'Real Symbol' attribute feature.
		 * 
		 * 
		 * @generated
		 */
		EAttribute REAL_LITERAL_EXP__REAL_SYMBOL = eINSTANCE
			.getRealLiteralExp_RealSymbol();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.StateExpImpl State Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.StateExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getStateExp()
		 * @generated
		 */
		EClass STATE_EXP = eINSTANCE.getStateExp();

		/**
		 * The meta object literal for the 'Referred State' reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference STATE_EXP__REFERRED_STATE = eINSTANCE
			.getStateExp_ReferredState();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.StringLiteralExpImpl String Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.StringLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getStringLiteralExp()
		 * @generated
		 */
		EClass STRING_LITERAL_EXP = eINSTANCE.getStringLiteralExp();

		/**
		 * The meta object literal for the 'String Symbol' attribute feature.
		 * 
		 * 
		 * @generated
		 */
		EAttribute STRING_LITERAL_EXP__STRING_SYMBOL = eINSTANCE
			.getStringLiteralExp_StringSymbol();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.TupleLiteralExpImpl Tuple Literal Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.TupleLiteralExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getTupleLiteralExp()
		 * @generated
		 */
		EClass TUPLE_LITERAL_EXP = eINSTANCE.getTupleLiteralExp();

		/**
		 * The meta object literal for the 'Part' containment reference list feature.
		 * 
		 * 
		 * @generated
		 */
		EReference TUPLE_LITERAL_EXP__PART = eINSTANCE
			.getTupleLiteralExp_Part();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.TupleLiteralPartImpl Tuple Literal Part}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.TupleLiteralPartImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getTupleLiteralPart()
		 * @generated
		 */
		EClass TUPLE_LITERAL_PART = eINSTANCE.getTupleLiteralPart();

		/**
		 * The meta object literal for the 'Value' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference TUPLE_LITERAL_PART__VALUE = eINSTANCE
			.getTupleLiteralPart_Value();

		/**
		 * The meta object literal for the 'Attribute' reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference TUPLE_LITERAL_PART__ATTRIBUTE = eINSTANCE
			.getTupleLiteralPart_Attribute();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.TypeExpImpl Type Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.TypeExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getTypeExp()
		 * @generated
		 */
		EClass TYPE_EXP = eINSTANCE.getTypeExp();

		/**
		 * The meta object literal for the 'Referred Type' reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference TYPE_EXP__REFERRED_TYPE = eINSTANCE
			.getTypeExp_ReferredType();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.UnspecifiedValueExpImpl Unspecified Value Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.UnspecifiedValueExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getUnspecifiedValueExp()
		 * @generated
		 */
		EClass UNSPECIFIED_VALUE_EXP = eINSTANCE.getUnspecifiedValueExp();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.VariableImpl Variable}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.VariableImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getVariable()
		 * @generated
		 */
		EClass VARIABLE = eINSTANCE.getVariable();

		/**
		 * The meta object literal for the 'Init Expression' containment reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference VARIABLE__INIT_EXPRESSION = eINSTANCE
			.getVariable_InitExpression();

		/**
		 * The meta object literal for the 'Represented Parameter' reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference VARIABLE__REPRESENTED_PARAMETER = eINSTANCE
			.getVariable_RepresentedParameter();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.impl.VariableExpImpl Variable Exp}' class.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.impl.VariableExpImpl
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getVariableExp()
		 * @generated
		 */
		EClass VARIABLE_EXP = eINSTANCE.getVariableExp();

		/**
		 * The meta object literal for the 'Referred Variable' reference feature.
		 * 
		 * 
		 * @generated
		 */
		EReference VARIABLE_EXP__REFERRED_VARIABLE = eINSTANCE
			.getVariableExp_ReferredVariable();

		/**
		 * The meta object literal for the '{@link org.eclipse.ocl.expressions.CollectionKind Collection Kind}' enum.
		 * 
		 * 
		 * @see org.eclipse.ocl.expressions.CollectionKind
		 * @see org.eclipse.ocl.expressions.impl.ExpressionsPackageImpl#getCollectionKind()
		 * @generated
		 */
		EEnum COLLECTION_KIND = eINSTANCE.getCollectionKind();

	}

} //ExpressionsPackage