| /******************************************************************************* |
| * Copyright (c) 2009, 2019 Xored Software Inc and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * Xored Software Inc - initial API and implementation and/or initial documentation |
| *******************************************************************************/ |
| package org.eclipse.rcptt.core.ecl.model; |
| |
| public class SrcLoc { |
| public SrcLoc(int begin, int end) { |
| this.begin = begin; |
| this.end = end; |
| } |
| |
| public final int begin; |
| public final int end; |
| |
| public int length() { |
| return end - begin; |
| } |
| |
| public static SrcLoc shrinkLeft(SrcLoc loc, int delta) { |
| return new SrcLoc(loc.begin + delta, loc.end); |
| } |
| |
| public static SrcLoc shrinkRight(SrcLoc loc, int delta) { |
| return new SrcLoc(loc.begin, loc.end - delta); |
| } |
| } |
