Mercurial > lasercutter
comparison src/clojure/lang/Obj.java @ 10:ef7dbbd6452c
added clojure source goodness
author | Robert McIntyre <rlm@mit.edu> |
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date | Sat, 21 Aug 2010 06:25:44 -0400 |
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9:35cf337adfcf | 10:ef7dbbd6452c |
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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 25, 2006 3:44:58 PM */ | |
12 | |
13 package clojure.lang; | |
14 | |
15 import java.io.Serializable; | |
16 | |
17 public abstract class Obj implements IObj, Serializable { | |
18 | |
19 final IPersistentMap _meta; | |
20 | |
21 public Obj(IPersistentMap meta){ | |
22 this._meta = meta; | |
23 } | |
24 | |
25 public Obj(){ | |
26 _meta = null; | |
27 } | |
28 | |
29 final public IPersistentMap meta(){ | |
30 return _meta; | |
31 } | |
32 | |
33 abstract public Obj withMeta(IPersistentMap meta); | |
34 | |
35 } |