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annotate org.eclipse.draw2d/src/org/eclipse/draw2d/graph/NodePair.d @ 12:bc29606a740c

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Added dwt-addons in original directory structure of eclipse.org
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:23:29 +0100
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children 6f068362a363
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1 /*******************************************************************************
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2 * Copyright (c) 2003, 2005 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * Port to the D programming language:
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11 * Frank Benoit <benoit@tionex.de>
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12 *******************************************************************************/
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13 module org.eclipse.draw2d.graph.NodePair;
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15 import java.lang.all;
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16 import org.eclipse.draw2d.graph.Node;
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17 import tango.text.convert.Format;
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19 /**
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20 * @author hudsonr
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21 * @since 2.1
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22 */
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23 class NodePair {
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25 public Node n1;
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26 public Node n2;
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28 public this() { }
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30 public this(Node n1, Node n2) {
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31 this.n1 = n1;
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32 this.n2 = n2;
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33 }
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34
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35 public override int opEquals(Object obj) {
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36 if (auto np = cast(NodePair) obj ) {
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37 return np.n1 is n1 && np.n2 is n2;
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38 }
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39 return false;
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40 }
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41
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42 public override hash_t toHash() {
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43 return n1.toHash() ^ n2.toHash();
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44 }
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45
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46 /**
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47 * @see java.lang.Object#toString()
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48 */
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49 public String toString() {
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50 return Format("[{}, {}]", n1, n2 ); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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51 }
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53 }