harbour-core/harbour/include/assert.ch

/*
 * $Id$
 */

/*
 * Harbour Project source code:
 * Header file assertion macros
 *
 * Copyright 1999 {list of individual authors and e-mail addresses}
 * www - http://harbour-project.org
 *
 * 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 should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
 *
 * As a special exception, the Harbour Project gives permission for
 * additional uses of the text contained in its release of Harbour.
 *
 * The exception is that, if you link the Harbour libraries with other
 * files to produce an executable, this does not by itself cause the
 * resulting executable to be covered by the GNU General Public License.
 * Your use of that executable is in no way restricted on account of
 * linking the Harbour library code into it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the GNU General Public License.
 *
 * This exception applies only to the code released by the Harbour
 * Project under the name Harbour.  If you copy code from other
 * Harbour Project or Free Software Foundation releases into a copy of
 * Harbour, as the General Public License permits, the exception does
 * not apply to the code that you add in this way.  To avoid misleading
 * anyone as to the status of such modified files, you must delete
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 *
 * If you write modifications of your own for Harbour, it is your choice
 * whether to permit this exception to apply to your modifications.
 * If you do not wish that, delete this exception notice.
 *
 */

#ifndef HB_ASSERT_CH_
#define HB_ASSERT_CH_
#define _ASSERT_DEFINED /* NOTE: For complete CA-Cl*pper compatibility */

#ifdef NDEBUG

/* When NDEBUG is defined, ignore all ASSERT() calls */
#command ASSERT( <exp> [, <msg>] )      =>

#else

#command ASSERT( <exp> [, <msg>] )      =>                              ;
         IF !( <exp> )                                                  ;
       ;    OutStd(                                                     ;
                    hb_eol() + ProcName( 0 ) +                          ;
                    "(" + hb_NToS( ProcLine() ) + ")" +                 ;
                    "  Assertion failed: " +                            ;
                    iif( <.msg.>, <msg>, <"exp"> )                      ;
                  )                                                     ;
       ;    QUIT                                                        ;
       ; ENDIF

#endif /* NDEBUG */

#endif /* HB_ASSERT_CH_ */