1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   Type-safe unique id template

    15 *

    16 */

    17 

    18 

    19 #ifndef GLXASSERT_H

    20 #define GLXASSERT_H

    21 

    22 #include <glxlog.h>

    23 #include <glxpanic.h> // enable client to directly use GLX - Panic

    24 

    25 /**

    26  * Used to assert the truth of some condition. If the condition is false, logging will be performed

    27  * and appropriate action taken. Unlike GLX_ASSERT_DEBUG it is defined in both release and debug builds.

    28  * 

    29  * Logging is performed using GLX_LOG_WARNING and is subject to GLX_LOG_WARNING being enabled.

    30  *

    31  * Code is generated for both debug and release builds.

    32  *

    33  * @param c A conditional expression which results in true or false.

    34  * @param p A function which is called if the conditional expression c is false.

    35  * @param l logging that is performed before function p is called.

    36  * 

    37  * @see GLX_ASSERT_DEBUG

    38  * @see GLX_LOG_WARNING

    39  */ 

    40 #define GLX_ASSERT_ALWAYS( c, p, l )    \

    41     {                                   \

    42     if ( !( c ) )                       \

    43         {                               \

    44         GLX_LOG_WARNING( l );           \

    45         p;                              \

    46         }                               \

    47     }

    48 

    49 #ifdef _DEBUG

    50 /**

    51  * Used to assert the truth of some condition. If the condition is false, logging will be performed

    52  * and appropriate action taken. Used in the same way as GLX_ASSERT_ALWAYS, except that it is only 

    53  * defined for debug builds.

    54  * 

    55  * Logging is performed using GLX_LOG_WARNING and is subject to GLX_LOG_WARNING being enabled.

    56  *

    57  * Code is generated for debug builds only.

    58  *

    59  * @param c A conditional expression which results in true or false.

    60  * @param p A function which is called if the conditional expression c is false.

    61  * @param l logging that is performed before function p is called.

    62  * 

    63  * @see GLX_ASSERT_ALWAYS

    64  * @see GLX_LOG_WARNING

    65  */ 

    66 # define GLX_ASSERT_DEBUG( c, p, l )    GLX_ASSERT_ALWAYS( c, p, l )

    67 #else // _DEBUG

    68 # define GLX_ASSERT_DEBUG( c, p, l )

    69 #endif // _DEBUG 

    70 

    71 #endif //GLXASSERT_H