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/*******************************************************************************
* Copyright (c) 2000, 2005 IBM Corporation 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 Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jface.text;
/**
* A region describes a certain range in an indexed text store. Text stores are
* for example documents or strings. A region is defined by its offset into the
* text store and its length.
* <p>
* A region is considered a value object. Its offset and length do not change
* over time.
* <p>
* Clients may implement this interface or use the standard implementation
* {@link org.eclipse.jface.text.Region}.
* </p>
*/
public interface IRegion {
/**
* Returns the length of the region.
*
* @return the length of the region
*/
int getLength();
/**
* Returns the offset of the region.
*
* @return the offset of the region
*/
int getOffset();
}
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