source: branches/0.22.x/abcl/src/org/armedbear/lisp/InternalCompilerError.java

Last change on this file was 12620, checked in by Mark Evenson, 15 years ago

Use interpreted form in a FASL if compliation fails.

INTERNAL-COMPILER-ERROR now signals that the form being compiled
should be written to the init FASL to be interpreted rather than being
the object of a SYSTEm:PROXY-PRELOADED-FUNCTION. A further
optimization of this strategy would be to actually not include the
failed compilation unit in the packed FASL.

This patches behavior for stack inconsistencies such as present in
ticket #89.

File size: 2.3 KB
Line 
1/*
2 * InternalCompilerError.java
3 *
4 * Copyright (C) 2005 Peter Graves
5 * $Id: CompilerError.java 12288 2009-11-29 22:00:12Z vvoutilainen $
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 * As a special exception, the copyright holders of this library give you
22 * permission to link this library with independent modules to produce an
23 * executable, regardless of the license terms of these independent
24 * modules, and to copy and distribute the resulting executable under
25 * terms of your choice, provided that you also meet, for each linked
26 * independent module, the terms and conditions of the license of that
27 * module.  An independent module is a module which is not derived from
28 * or based on this library.  If you modify this library, you may extend
29 * this exception to your version of the library, but you are not
30 * obligated to do so.  If you do not wish to do so, delete this
31 * exception statement from your version.
32 */
33
34package org.armedbear.lisp;
35
36import static org.armedbear.lisp.Lisp.*;
37
38public class InternalCompilerError extends Condition
39{
40    public InternalCompilerError(LispObject initArgs)
41    {
42        super(initArgs);
43    }
44
45    @Override
46    public LispObject typeOf()
47    {
48        return Symbol.INTERNAL_COMPILER_ERROR;
49    }
50
51    @Override
52    public LispObject classOf()
53    {
54        return StandardClass.INTERNAL_COMPILER_ERROR;
55    }
56
57    @Override
58    public LispObject typep(LispObject type)
59    {
60        if (type == Symbol.INTERNAL_COMPILER_ERROR)
61            return T;
62        if (type == StandardClass.INTERNAL_COMPILER_ERROR)
63            return T;
64        return super.typep(type);
65    }
66}
Note: See TracBrowser for help on using the repository browser.