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/* TreeMap.java -- a class providing a basic Red-Black Tree data structure, |
/* TreeMap.java -- a class providing a basic Red-Black Tree data structure, |
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mapping Object --> Object |
mapping Object --> Object |
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Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc. |
Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. |
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This file is part of GNU Classpath. |
This file is part of GNU Classpath. |
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* |
* |
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* @author Eric Blake <ebb9@email.byu.edu> |
* @author Eric Blake <ebb9@email.byu.edu> |
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*/ |
*/ |
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private static final class Node extends BasicMapEntry |
private static final class Node extends AbstractMap.BasicMapEntry |
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{ |
{ |
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// All fields package visible for use by nested classes. |
// All fields package visible for use by nested classes. |
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/** The color of this node. */ |
/** The color of this node. */ |