modules/up/src/util/debug.cc
/* [<][>][^][v][top][bottom][index][help] */
FUNCTIONS
This source file includes following functions.
- dbgstream
- enable
- disable
- enable
- disable
- enabledp
- enabledp
- Abort
- copy_constructor
// $Id: debug.cc,v 1.1.1.1 2000/03/10 16:32:15 engin Exp $
//
// Copyright (c) 1994 by the University of Southern California
// All rights reserved.
//
// Permission to use, copy, modify, and distribute this software and its
// documentation in source and binary forms for lawful non-commercial
// purposes and without fee is hereby granted, provided that the above
// copyright notice appear in all copies and that both the copyright
// notice and this permission notice appear in supporting documentation,
// and that any documentation, advertising materials, and other materials
// related to such distribution and use acknowledge that the software was
// developed by the University of Southern California, Information
// Sciences Institute. The name of the USC may not be used to endorse or
// promote products derived from this software without specific prior
// written permission.
//
// THE UNIVERSITY OF SOUTHERN CALIFORNIA DOES NOT MAKE ANY
// REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR ANY
// PURPOSE. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
// IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE,
// TITLE, AND NON-INFRINGEMENT.
//
// IN NO EVENT SHALL USC, OR ANY OTHER CONTRIBUTOR BE LIABLE FOR ANY
// SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER IN CONTRACT, TORT,
// OR OTHER FORM OF ACTION, ARISING OUT OF OR IN CONNECTION WITH, THE USE
// OR PERFORMANCE OF THIS SOFTWARE.
//
// Questions concerning this software should be directed to
// ratoolset@isi.edu.
// Copyright (C) 1993 Cengiz Alaettinoglu <ca@cs.umd.edu>
//
// 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, 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 didn't receive a copy of the GNU General Public License along
// with this program; so, write to the Free Software Foundation, Inc.,
// 675 Mass Ave, Cambridge, MA 02139, USA.
//
// Author(s): Cengiz Alaettinoglu <ca@cs.umd.edu>
// Computer Science Department
// University of Maryland
// College Park, MD 20742
#include "config.h"
#ifdef DEBUG
#include <cstdlib>
#include "debug.hh"
dbgstream dbg;
dbgstream::dbgstream() {
/* [<][>][^][v][top][bottom][index][help] */
level=0;
enabled=0;
// only DBG_ERR and DBG_INFO levels are initially enabled
enable(DBG_ERR);
enable(DBG_INFO);
}
void dbgstream::enable() {
/* [<][>][^][v][top][bottom][index][help] */
enabled |= (1 << level);
}
void dbgstream::disable() {
/* [<][>][^][v][top][bottom][index][help] */
enabled &= ~(1 << level);
}
void dbgstream::enable(int level) {
/* [<][>][^][v][top][bottom][index][help] */
enabled |= (1 << level);
}
void dbgstream::disable(int level) {
/* [<][>][^][v][top][bottom][index][help] */
enabled &= ~(1 << level);
}
int dbgstream::enabledp() {
/* [<][>][^][v][top][bottom][index][help] */
return (enabled & (1 << level));
}
int dbgstream::enabledp(int level) {
/* [<][>][^][v][top][bottom][index][help] */
return (enabled & (1 << level));
}
void Abort() {
/* [<][>][^][v][top][bottom][index][help] */
abort();
}
void copy_constructor(char *p) {
/* [<][>][^][v][top][bottom][index][help] */
cerr << "Copy constructor called for " << p << "\n";
}
#endif /* DEBUG */