/* -*- mode: objc; coding: utf-8 -*- */
/* Toilet Lisp, a Common Lisp subset for the Étoilé runtime.
 * Copyright (C) 2008  Matthias Andreas Benkard.
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */

#include <Foundation/NSObject.h>

#ifndef AUTORELEASE

#define ASSIGN(VAR, VALUE) \
 ({ RELEASE (VAR); VAR = VALUE; RETAIN (VAR); })

#define ASSIGN_COPY(VAR, VALUE) \
 ({ RELEASE (VAR); VAR = [VALUE copy]; RETAIN (VAR); })

#define AUTORELEASE(VALUE) \
 [VALUE autorelease]

#define DESTROY(VAR) \
 ({ RELEASE (VAR); VAR = nil; })

#define RELEASE(VALUE) \
 [VALUE release]

#define RETAIN(VALUE) \
 [VALUE retain]

#endif // !AUTORELEASE