/*
 * Debug.java
 *
 * Copyright (C) 2002-2003 Peter Graves
 * $Id: Debug.java,v 1.2 2003/03/11 14:08:01 piso Exp $
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package org.armedbear.lisp;

public final class Debug extends Lisp
{
    public static final void assertTrue(boolean b)
    {
        if (!b) {
            System.err.println("Assertion failed!");
            Error e = new Error();
            e.printStackTrace();
            throw e;
        }
    }

    // Does not throw an exception.
    public static void bug()
    {
        trace(new Exception("BUG!"));
    }

    public static final void trace(String s)
    {
        System.err.println(s);
    }

    public static final void trace(Throwable t)
    {
        t.printStackTrace();
    }
}
