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Java > Open Source Codes > org > armedbear > lisp > Go


1 /*
2  * Go.java
3  *
4  * Copyright (C) 2003-2004 Peter Graves
5  * $Id: Go.java,v 1.4 2004/07/27 19:02:18 piso Exp $
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20  */
21
22 package org.armedbear.lisp;
23
24 public final class Go extends ConditionThrowable
25 {
26     public final LispObject tag;
27
28     public Go(LispObject tag)
29     {
30         this.tag = tag;
31     }
32
33     public LispObject getTag()
34     {
35         return tag;
36     }
37
38     public LispObject getCondition()
39     {
40         StringBuffer JavaDoc sb = new StringBuffer JavaDoc("no tag named ");
41         sb.append(tag);
42         sb.append(" is currently visible");
43         return new ControlError(sb.toString());
44     }
45 }
46
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