1 /* simple example for using class array<>

     2  *

     3  * (C) Copyright Nicolai M. Josuttis 2001.

     4  * Distributed under the Boost Software License, Version 1.0. (See

     5  * accompanying file LICENSE_1_0.txt or copy at

     6  * http://www.boost.org/LICENSE_1_0.txt)

     7  * 

     8  * Changelog:

     9  * 20 Jan 2001 - Removed boolalpha use since stock GCC doesn't support it

    10  *               (David Abrahams)

    11  */

    12 /*

    13  * © Portions copyright (c) 2006-2007 Nokia Corporation.  All rights reserved.

    14 */

    15 

    16 #include <iostream>

    17 #include <boost/array.hpp>

    18 

    19 #ifdef __SYMBIAN32__

    20 #include "std_log_result.h"

    21 #define LOG_FILENAME_LINE __FILE__, __LINE__

    22 #endif

    23 

    24 int main()

    25 {

    26     std_log(LOG_FILENAME_LINE,"[Test Case for array1]");

    27     // define special type name

    28     typedef boost::array<float,6> Array;

    29 

    30     // create and initialize an array

    31     Array a = { { 42 } };

    32 

    33     // access elements

    34     for (unsigned i=1; i<a.size(); ++i) {

    35         a[i] = a[i-1]+1;

    36     }

    37 

    38     // use some common STL container operations

    39     std::cout << "size:     " << a.size() << std::endl;

    40     std::cout << "empty:    " << (a.empty() ? "true" : "false") << std::endl;

    41     std::cout << "max_size: " << a.max_size() << std::endl;

    42     std::cout << "front:    " << a.front() << std::endl;

    43     std::cout << "back:     " << a.back() << std::endl;

    44     std::cout << "elems:    ";

    45 

    46     // iterate through all elements

    47     for (Array::const_iterator pos=a.begin(); pos<a.end(); ++pos) {

    48         std::cout << *pos << ' ';

    49     }

    50     std::cout << std::endl;

    51 

    52     // check copy constructor and assignment operator

    53     Array b(a);

    54     Array c;

    55     c = a;

    56     if (a==b && a==c) {

    57         std::cout << "copy construction and copy assignment are OK"

    58                   << std::endl;

    59         std_log(LOG_FILENAME_LINE,"Result : Passed");          

    60     }

    61     else {

    62         std::cout << "copy construction and copy assignment FAILED"

    63                   << std::endl;

    64         std_log(LOG_FILENAME_LINE,"Result : Failed"); 

    65 		assert_failed = true;          

    66     }

    67 	testResultXml("array1");

    68 	close_log_file();

    69     return 0;  // makes Visual-C++ compiler happy

    70 }

    71