Mercurial > lasercutter

     1 /**

     2  *   Copyright (c) Rich Hickey. All rights reserved.

     3  *   The use and distribution terms for this software are covered by the

     4  *   Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)

     5  *   which can be found in the file epl-v10.html at the root of this distribution.

     6  *   By using this software in any fashion, you are agreeing to be bound by

     7  * 	 the terms of this license.

     8  *   You must not remove this notice, or any other, from this software.

     9  **/

    10 

    11 /* rich Mar 3, 2008 */

    12 

    13 package clojure.lang;

    14 

    15 import java.util.Enumeration;

    16 

    17 public class SeqEnumeration implements Enumeration{

    18 ISeq seq;

    19 

    20 public SeqEnumeration(ISeq seq){

    21 	this.seq = seq;

    22 }

    23 

    24 public boolean hasMoreElements(){

    25 	return seq != null;

    26 }

    27 

    28 public Object nextElement(){

    29 	Object ret = RT.first(seq);

    30 	seq = RT.next(seq);

    31 	return ret;

    32 }

    33 }
author	Robert McIntyre <rlm@mit.edu>
date	Sat, 21 Aug 2010 06:25:44 -0400
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