private_assert.h

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// $Header$
//
// Copyright (C) 2000 - 2004, by
// 
// Carlo Wood, Run on IRC <carlo@alinoe.com>
// RSA-1024 0x624ACAD5 1997-01-26                    Sign & Encrypt
// Fingerprint16 = 32 EC A7 B6 AC DB 65 A6  F6 F6 55 DD 1C DC FF 61
//
// This file may be distributed under the terms of the Q Public License
// version 1.0 as appearing in the file LICENSE.QPL included in the
// packaging of this file.
//

#ifndef LIBCWD_PRIVATE_ASSERT_H
#define LIBCWD_PRIVATE_ASSERT_H

#ifndef LIBCWD_CONFIG_H
#include <libcwd/config.h>
#endif
#ifndef LIBCW_CASSERT
#define LIBCW_CASSERT
#include <cassert>
#endif

namespace libcwd {
  namespace _private_ {

void assert_fail(char const* expr, char const* file, int line, char const* function);

  } // namespace _private_
} // namespace libcwd

// Solaris8 doesn't define __STRING().
#define LIBCWD_STRING(x) #x

#define LIBCWD_ASSERT(expr) \
        (static_cast<void>((expr) ? 0 \
                                  : (::libcwd::_private_::\
                        assert_fail(LIBCWD_STRING(expr), __FILE__, __LINE__, __PRETTY_FUNCTION__), 0)))

#endif // LIBCWD_PRIVATE_ASSERT_H