1 /*

     2 * Copyright (c) 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:  Templated class for using static arrays.

    15 *

    16 */

    17 

    18 

    19 #ifndef __STATIC_ARRAY_C_H__

    20 #define __STATIC_ARRAY_C_H__

    21 

    22 

    23 // CLASS DECLARATIONS

    24 

    25 /**

    26 * TStaticArrayC

    27 * This templated class provides a type, and size, safe method of

    28 * using static arrays.

    29 */

    30 template <class T>

    31 class TStaticArrayC

    32     {

    33     public:     // enumerations

    34 

    35         /**

    36         * operator[]

    37         * Return an element from the array.

    38         * @param aIndex the index of the element to return

    39         * @return a reference to the object

    40         */

    41         inline const T& operator[]( TInt aIndex ) const;

    42 

    43         /**

    44         * TPanicCode

    45         * Panic code

    46         * EIndexOutOfBounds index is out of bounds

    47         */

    48         enum TPanicCode

    49             {

    50                 EIndexOutOfBounds = 1

    51             };

    52 

    53         /**

    54         * Panic

    55         * Generate a panic.

    56         * @param aPanicCode the reason code for the panic

    57         */

    58         inline void Panic( TPanicCode aPanicCode ) const;

    59 

    60     public:     // data

    61 

    62         /** iArray the arrat of elements */

    63         const T* iArray;

    64 

    65         /** iCount the number of elements */

    66         TInt iCount;

    67 

    68     };

    69 

    70 // INCLUDES

    71 #include "staticarrayc.inl"

    72 

    73 /**

    74 * CONSTRUCT_STATIC_ARRAY_C

    75 * Initalise a global constant of type TStaticArrayC<>.

    76 * @param aValue the underlying const array of T

    77 */

    78 #define CONSTRUCT_STATIC_ARRAY_C( aValue ) \

    79         {   \

    80         aValue,    \

    81         sizeof( aValue ) / sizeof( *aValue )  \

    82         }  \

    83 

    84 #endif //   __STATIC_ARRAY_C_H__

    85 

    86 // End of File