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multi_index_container.html

multi_index_container.html 28 KB
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  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
    2. 

  2. 

  3. <html>
    4. 

  4. <head>
    5. 

  5. <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
    6. 

  6. <title>Boost.Assignment Documentation </title>
    7. 

  7. <link rel="stylesheet" href="style.css" type="text/css">
    8. 

  8. </head>
    9. 

  9. 

  10. <body>
    11. 

  11. <pre>
    12. 

  12. <span class=comment>// Boost.Assign library
    13. 

  13. //
    14. 

  14. //  Copyright Thorsten Ottosen 2003-2004. Use, modification and
    15. 

  15. //  distribution is subject to the Boost Software License, Version
    16. 

  16. //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
    17. 

  17. //  http://www.boost.org/LICENSE_1_0.txt)
    18. 

  18. //
    19. 

  19. // For more information, see http://www.boost.org/libs/assign/
    20. 

  20. //
    21. 

  21. 

  22. </span>
    23. 

  23. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>detail</span><span class=special>/</span><span class=identifier>workaround</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt;
    24. 

  24. </span>
    25. 

  25. <span class=preprocessor>#if </span><span class=identifier>BOOST_WORKAROUND</span><span class=special>(</span><span class=identifier>__BORLANDC__</span><span class=special>, </span><span class=identifier>BOOST_TESTED_AT</span><span class=special>(</span><span class=number>0</span><span class=identifier>x564</span><span class=special>))</span>
    26. 

  26. ###<span class=identifier>pragma </span><span class=identifier>warn </span><span class=special>-</span><span class=number>8091 </span><span class=comment>// suppress warning in Boost.Test</span>
    27. 

  27. ###<span class=identifier>pragma </span><span class=identifier>warn </span><span class=special>-</span><span class=number>8057 </span><span class=comment>// unused argument argc/argv in Boost.Test</span>
    28. 

  28. <span class=preprocessor>#endif
    29. 

  29. </span>
    30. 

  30. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>assign</span><span class=special>/</span><span class=identifier>list_of</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt;</span>
    31. 

  31. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>assign</span><span class=special>/</span><span class=identifier>list_inserter</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt;</span>
    32. 

  32. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>multi_index_container</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt;</span>
    33. 

  33. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>multi_index</span><span class=special>/</span><span class=identifier>identity</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt;</span>
    34. 

  34. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>multi_index</span><span class=special>/</span><span class=identifier>member</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt;</span>
    35. 

  35. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>multi_index</span><span class=special>/</span><span class=identifier>ordered_index</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt;</span>
    36. 

  36. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>multi_index</span><span class=special>/</span><span class=identifier>sequenced_index</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt;</span>
    37. 

  37. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>test</span><span class=special>/</span><span class=identifier>unit_test</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt;</span>
    38. 

  38. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>test</span><span class=special>/</span><span class=identifier>test_tools</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt;</span>
    39. 

  39. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>cstddef</span><span class=special>&gt;</span>
    40. 

  40. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>ostream</span><span class=special>&gt;</span>
    41. 

  41. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>string</span><span class=special>&gt;
    42. 

  42. </span>
    43. 

  43. <span class=keyword>using </span><span class=keyword>namespace </span><span class=identifier>boost</span><span class=special>;</span>
    44. 

  44. <span class=keyword>using </span><span class=keyword>namespace </span><span class=identifier>boost</span><span class=special>::</span><span class=identifier>multi_index</span><span class=special>;</span>
    45. 

  45. <span class=keyword>namespace </span><span class=identifier>ba </span><span class=special>=  </span><span class=identifier>boost</span><span class=special>::</span><span class=identifier>assign</span><span class=special>;
    46. 

  46. </span>
    47. 

  47. <span class=comment>//
    48. 

  48. // Define a classical multi_index_container for employees
    49. 

  49. //</span>
    50. 

  50. <span class=keyword>struct </span><span class=identifier>employee</span>
    51. 

  51. <span class=special>{
    52. 

  52.   </span><span class=keyword>int         </span><span class=identifier>id</span><span class=special>;
    53. 

  53.   </span><span class=identifier>std</span><span class=special>::</span><span class=identifier>string </span><span class=identifier>name</span><span class=special>;
    54. 

  54.   </span><span class=keyword>int         </span><span class=identifier>age</span><span class=special>;
    55. 

  55. 

  56.   </span><span class=identifier>employee</span><span class=special>(</span><span class=keyword>int </span><span class=identifier>id_</span><span class=special>,</span><span class=identifier>std</span><span class=special>::</span><span class=identifier>string </span><span class=identifier>name_</span><span class=special>,</span><span class=keyword>int </span><span class=identifier>age_</span><span class=special>):</span><span class=identifier>id</span><span class=special>(</span><span class=identifier>id_</span><span class=special>),</span><span class=identifier>name</span><span class=special>(</span><span class=identifier>name_</span><span class=special>),</span><span class=identifier>age</span><span class=special>(</span><span class=identifier>age_</span><span class=special>){}
    57. 

  57. 

  58.   </span><span class=keyword>bool </span><span class=keyword>operator</span><span class=special>==(</span><span class=keyword>const </span><span class=identifier>employee</span><span class=special>&amp; </span><span class=identifier>x</span><span class=special>)</span><span class=keyword>const
    59. 

  59.   </span><span class=special>{
    60. 

  60.     </span><span class=keyword>return </span><span class=identifier>id</span><span class=special>==</span><span class=identifier>x</span><span class=special>.</span><span class=identifier>id</span><span class=special>&amp;&amp;</span><span class=identifier>name</span><span class=special>==</span><span class=identifier>x</span><span class=special>.</span><span class=identifier>name</span><span class=special>&amp;&amp;</span><span class=identifier>age</span><span class=special>==</span><span class=identifier>x</span><span class=special>.</span><span class=identifier>age</span><span class=special>;
    61. 

  61.   </span><span class=special>}
    62. 

  62. 

  63.   </span><span class=keyword>bool </span><span class=keyword>operator</span><span class=special>&lt;(</span><span class=keyword>const </span><span class=identifier>employee</span><span class=special>&amp; </span><span class=identifier>x</span><span class=special>)</span><span class=keyword>const
    64. 

  64.   </span><span class=special>{
    65. 

  65.     </span><span class=keyword>return </span><span class=identifier>id</span><span class=special>&lt;</span><span class=identifier>x</span><span class=special>.</span><span class=identifier>id</span><span class=special>;
    66. 

  66.   </span><span class=special>}
    67. 

  67. 

  68.   </span><span class=keyword>bool </span><span class=keyword>operator</span><span class=special>!=(</span><span class=keyword>const </span><span class=identifier>employee</span><span class=special>&amp; </span><span class=identifier>x</span><span class=special>)</span><span class=keyword>const</span><span class=special>{</span><span class=keyword>return </span><span class=special>!(*</span><span class=keyword>this</span><span class=special>==</span><span class=identifier>x</span><span class=special>);}
    69. 

  69.   </span><span class=keyword>bool </span><span class=keyword>operator</span><span class=special>&gt; </span><span class=special>(</span><span class=keyword>const </span><span class=identifier>employee</span><span class=special>&amp; </span><span class=identifier>x</span><span class=special>)</span><span class=keyword>const</span><span class=special>{</span><span class=keyword>return </span><span class=identifier>x</span><span class=special>&lt;*</span><span class=keyword>this</span><span class=special>;}
    70. 

  70.   </span><span class=keyword>bool </span><span class=keyword>operator</span><span class=special>&gt;=(</span><span class=keyword>const </span><span class=identifier>employee</span><span class=special>&amp; </span><span class=identifier>x</span><span class=special>)</span><span class=keyword>const</span><span class=special>{</span><span class=keyword>return </span><span class=special>!(*</span><span class=keyword>this</span><span class=special>&lt;</span><span class=identifier>x</span><span class=special>);}
    71. 

  71.   </span><span class=keyword>bool </span><span class=keyword>operator</span><span class=special>&lt;=(</span><span class=keyword>const </span><span class=identifier>employee</span><span class=special>&amp; </span><span class=identifier>x</span><span class=special>)</span><span class=keyword>const</span><span class=special>{</span><span class=keyword>return </span><span class=special>!(</span><span class=identifier>x</span><span class=special>&lt;*</span><span class=keyword>this</span><span class=special>);}
    72. 

  72. 

  73.   </span><span class=keyword>struct </span><span class=identifier>comp_id
    74. 

  74.   </span><span class=special>{
    75. 

  75.     </span><span class=keyword>bool </span><span class=keyword>operator</span><span class=special>()(</span><span class=keyword>int </span><span class=identifier>x</span><span class=special>,</span><span class=keyword>const </span><span class=identifier>employee</span><span class=special>&amp; </span><span class=identifier>e2</span><span class=special>)</span><span class=keyword>const</span><span class=special>{</span><span class=keyword>return </span><span class=identifier>x</span><span class=special>&lt;</span><span class=identifier>e2</span><span class=special>.</span><span class=identifier>id</span><span class=special>;}
    76. 

  76.     </span><span class=keyword>bool </span><span class=keyword>operator</span><span class=special>()(</span><span class=keyword>const </span><span class=identifier>employee</span><span class=special>&amp; </span><span class=identifier>e1</span><span class=special>,</span><span class=keyword>int </span><span class=identifier>x</span><span class=special>)</span><span class=keyword>const</span><span class=special>{</span><span class=keyword>return </span><span class=identifier>e1</span><span class=special>.</span><span class=identifier>id</span><span class=special>&lt;</span><span class=identifier>x</span><span class=special>;}
    77. 

  77.   </span><span class=special>};
    78. 

  78. 

  79.   </span><span class=keyword>friend </span><span class=identifier>std</span><span class=special>::</span><span class=identifier>ostream</span><span class=special>&amp; </span><span class=keyword>operator</span><span class=special>&lt;&lt;(</span><span class=identifier>std</span><span class=special>::</span><span class=identifier>ostream</span><span class=special>&amp; </span><span class=identifier>os</span><span class=special>,</span><span class=keyword>const </span><span class=identifier>employee</span><span class=special>&amp; </span><span class=identifier>e</span><span class=special>)
    80. 

  80.   </span><span class=special>{
    81. 

  81.     </span><span class=identifier>os</span><span class=special>&lt;&lt;</span><span class=identifier>e</span><span class=special>.</span><span class=identifier>id</span><span class=special>&lt;&lt;</span><span class=string>&quot; &quot;</span><span class=special>&lt;&lt;</span><span class=identifier>e</span><span class=special>.</span><span class=identifier>name</span><span class=special>&lt;&lt;</span><span class=string>&quot; &quot;</span><span class=special>&lt;&lt;</span><span class=identifier>e</span><span class=special>.</span><span class=identifier>age</span><span class=special>&lt;&lt;</span><span class=identifier>std</span><span class=special>::</span><span class=identifier>endl</span><span class=special>;
    82. 

  82.     </span><span class=keyword>return </span><span class=identifier>os</span><span class=special>;
    83. 

  83.   </span><span class=special>}</span>
    84. 

  84. <span class=special>};
    85. 

  85. </span>
    86. 

  86. <span class=keyword>struct </span><span class=identifier>name</span><span class=special>{};</span>
    87. 

  87. <span class=keyword>struct </span><span class=identifier>by_name</span><span class=special>{};</span>
    88. 

  88. <span class=keyword>struct </span><span class=identifier>age</span><span class=special>{};</span>
    89. 

  89. <span class=keyword>struct </span><span class=identifier>as_inserted</span><span class=special>{};
    90. 

  90. </span>
    91. 

  91. <span class=keyword>typedef
    92. 

  92.   </span><span class=identifier>multi_index_container</span><span class=special>&lt;
    93. 

  93.     </span><span class=identifier>employee</span><span class=special>,
    94. 

  94.     </span><span class=identifier>indexed_by</span><span class=special>&lt;
    95. 

  95.       </span><span class=identifier>ordered_unique</span><span class=special>&lt;
    96. 

  96.         </span><span class=identifier>identity</span><span class=special>&lt;</span><span class=identifier>employee</span><span class=special>&gt; </span><span class=special>&gt;,
    97. 

  97.       </span><span class=identifier>ordered_non_unique</span><span class=special>&lt;
    98. 

  98.         </span><span class=identifier>tag</span><span class=special>&lt;</span><span class=identifier>name</span><span class=special>,</span><span class=identifier>by_name</span><span class=special>&gt;,
    99. 

  99.         </span><span class=identifier>BOOST_MULTI_INDEX_MEMBER</span><span class=special>(</span><span class=identifier>employee</span><span class=special>,</span><span class=identifier>std</span><span class=special>::</span><span class=identifier>string</span><span class=special>,</span><span class=identifier>name</span><span class=special>)&gt;,
    100. 

  100.       </span><span class=identifier>ordered_non_unique</span><span class=special>&lt;
    101. 

  101.         </span><span class=identifier>tag</span><span class=special>&lt;</span><span class=identifier>age</span><span class=special>&gt;,
    102. 

  102.         </span><span class=identifier>BOOST_MULTI_INDEX_MEMBER</span><span class=special>(</span><span class=identifier>employee</span><span class=special>,</span><span class=keyword>int</span><span class=special>,</span><span class=identifier>age</span><span class=special>)&gt;,
    103. 

  103.       </span><span class=identifier>sequenced</span><span class=special>&lt;
    104. 

  104.         </span><span class=identifier>tag</span><span class=special>&lt;</span><span class=identifier>as_inserted</span><span class=special>&gt; </span><span class=special>&gt; </span><span class=special>&gt; </span><span class=special>&gt;
    105. 

  105.   </span><span class=identifier>employee_set</span><span class=special>;
    106. 

  106. </span>
    107. 

  107. <span class=preprocessor>#if </span><span class=identifier>defined</span><span class=special>(</span><span class=identifier>BOOST_NO_MEMBER_TEMPLATES</span><span class=special>)</span>
    108. 

  108. <span class=keyword>typedef </span><span class=identifier>nth_index</span><span class=special>&lt;
    109. 

  109.   </span><span class=identifier>employee_set</span><span class=special>,</span><span class=number>1</span><span class=special>&gt;::</span><span class=identifier>type                       </span><span class=identifier>employee_set_by_name</span><span class=special>;</span>
    110. 

  110. <span class=preprocessor>#else</span>
    111. 

  111. <span class=keyword>typedef </span><span class=identifier>employee_set</span><span class=special>::</span><span class=identifier>nth_index</span><span class=special>&lt;</span><span class=number>1</span><span class=special>&gt;::</span><span class=identifier>type </span><span class=identifier>employee_set_by_name</span><span class=special>;</span>
    112. 

  112. <span class=preprocessor>#endif
    113. 

  113. </span>
    114. 

  114. <span class=keyword>typedef </span><span class=identifier>boost</span><span class=special>::</span><span class=identifier>multi_index</span><span class=special>::</span><span class=identifier>index</span><span class=special>&lt;
    115. 

  115.          </span><span class=identifier>employee_set</span><span class=special>,</span><span class=identifier>age</span><span class=special>&gt;::</span><span class=identifier>type         </span><span class=identifier>employee_set_by_age</span><span class=special>;</span>
    116. 

  116. <span class=keyword>typedef </span><span class=identifier>boost</span><span class=special>::</span><span class=identifier>multi_index</span><span class=special>::</span><span class=identifier>index</span><span class=special>&lt;
    117. 

  117.          </span><span class=identifier>employee_set</span><span class=special>,</span><span class=identifier>as_inserted</span><span class=special>&gt;::</span><span class=identifier>type </span><span class=identifier>employee_set_as_inserted</span><span class=special>;
    118. 

  118. </span>
    119. 

  119. <span class=comment>//
    120. 

  120. // Define a multi_index_container with a list-like index and an ordered index
    121. 

  121. //</span>
    122. 

  122. <span class=keyword>typedef </span><span class=identifier>multi_index_container</span><span class=special>&lt;
    123. 

  123.   </span><span class=identifier>std</span><span class=special>::</span><span class=identifier>string</span><span class=special>,
    124. 

  124.   </span><span class=identifier>indexed_by</span><span class=special>&lt;
    125. 

  125.     </span><span class=identifier>sequenced</span><span class=special>&lt;&gt;,                               </span><span class=comment>// list-like index
    126. 

  126.     </span><span class=identifier>ordered_non_unique</span><span class=special>&lt;</span><span class=identifier>identity</span><span class=special>&lt;</span><span class=identifier>std</span><span class=special>::</span><span class=identifier>string</span><span class=special>&gt; </span><span class=special>&gt; </span><span class=comment>// words by alphabetical order
    127. 

  127.   </span><span class=special>&gt;</span>
    128. 

  128. <span class=special>&gt; </span><span class=identifier>text_container</span><span class=special>;
    129. 

  129. 

  130. 

  131. </span>
    132. 

  132. <span class=keyword>void </span><span class=identifier>test_multi_index_container</span><span class=special>()</span>
    133. 

  133. <span class=special>{
    134. 

  134.     </span><span class=identifier>employee_set </span><span class=identifier>eset </span><span class=special>= </span><span class=identifier>ba</span><span class=special>::</span><span class=identifier>list_of</span><span class=special>&lt; </span><span class=identifier>employee </span><span class=special>&gt;(</span><span class=number>1</span><span class=special>,</span><span class=string>&quot;Franz&quot;</span><span class=special>,</span><span class=number>30</span><span class=special>)(</span><span class=number>2</span><span class=special>,</span><span class=string>&quot;Hanz&quot;</span><span class=special>,</span><span class=number>40</span><span class=special>)(</span><span class=number>3</span><span class=special>,</span><span class=string>&quot;Ilse&quot;</span><span class=special>,</span><span class=number>50</span><span class=special>);
    135. 

  135.     </span><span class=identifier>BOOST_CHECK</span><span class=special>( </span><span class=identifier>eset</span><span class=special>.</span><span class=identifier>size</span><span class=special>() </span><span class=special>== </span><span class=number>3u </span><span class=special>);
    136. 

  136.     
    137. 

  137.     </span><span class=comment>//
    138. 

  138.     // This container is associative, hence we can use 'insert()' 
    139. 

  139.     // 
    140. 

  140.     
    141. 

  141.     </span><span class=identifier>ba</span><span class=special>::</span><span class=identifier>insert</span><span class=special>( </span><span class=identifier>eset </span><span class=special>)(</span><span class=number>4</span><span class=special>,</span><span class=string>&quot;Kurt&quot;</span><span class=special>,</span><span class=number>55</span><span class=special>)(</span><span class=number>5</span><span class=special>,</span><span class=string>&quot;Bjarne&quot;</span><span class=special>,</span><span class=number>77</span><span class=special>)(</span><span class=number>7</span><span class=special>,</span><span class=string>&quot;Thorsten&quot;</span><span class=special>,</span><span class=number>24</span><span class=special>);
    142. 

  142.     </span><span class=identifier>BOOST_CHECK</span><span class=special>( </span><span class=identifier>eset</span><span class=special>.</span><span class=identifier>size</span><span class=special>() </span><span class=special>== </span><span class=number>6u </span><span class=special>);
    143. 

  143.     
    144. 

  144.     </span><span class=identifier>employee_set_by_name</span><span class=special>&amp; </span><span class=identifier>name_index </span><span class=special>= </span><span class=identifier>boost</span><span class=special>::</span><span class=identifier>multi_index</span><span class=special>::</span><span class=identifier>get</span><span class=special>&lt;</span><span class=identifier>name</span><span class=special>&gt;(</span><span class=identifier>eset</span><span class=special>);
    145. 

  145.     </span><span class=identifier>employee_set_by_name</span><span class=special>::</span><span class=identifier>iterator </span><span class=identifier>i </span><span class=special>= </span><span class=identifier>name_index</span><span class=special>.</span><span class=identifier>find</span><span class=special>(</span><span class=string>&quot;Ilse&quot;</span><span class=special>);
    146. 

  146.     </span><span class=identifier>BOOST_CHECK</span><span class=special>( </span><span class=identifier>i</span><span class=special>-&gt;</span><span class=identifier>id </span><span class=special>== </span><span class=number>3 </span><span class=special>);
    147. 

  147.     </span><span class=identifier>BOOST_CHECK</span><span class=special>( </span><span class=identifier>i</span><span class=special>-&gt;</span><span class=identifier>age </span><span class=special>== </span><span class=number>50 </span><span class=special>);
    148. 

  148.     
    149. 

  149.     </span><span class=identifier>text_container </span><span class=identifier>text </span><span class=special>= </span><span class=identifier>ba</span><span class=special>::</span><span class=identifier>list_of</span><span class=special>&lt; </span><span class=identifier>std</span><span class=special>::</span><span class=identifier>string </span><span class=special>&gt;(</span><span class=string>&quot;Have&quot;</span><span class=special>)(</span><span class=string>&quot;you&quot;</span><span class=special>)(</span><span class=string>&quot;ever&quot;</span><span class=special>)(</span><span class=string>&quot;wondered&quot;</span><span class=special>)(</span><span class=string>&quot;how&quot;</span><span class=special>)(</span><span class=string>&quot;much&quot;</span><span class=special>)(</span><span class=string>&quot;Boost&quot;</span><span class=special>)(</span><span class=string>&quot;rocks?!&quot;</span><span class=special>);
    150. 

  150.     </span><span class=identifier>BOOST_CHECK_EQUAL</span><span class=special>( </span><span class=identifier>text</span><span class=special>.</span><span class=identifier>size</span><span class=special>(), </span><span class=number>8u </span><span class=special>);
    151. 

  151.     </span><span class=identifier>BOOST_CHECK_EQUAL</span><span class=special>( </span><span class=special>*</span><span class=identifier>text</span><span class=special>.</span><span class=identifier>begin</span><span class=special>(), </span><span class=string>&quot;Have&quot; </span><span class=special>);
    152. 

  152.     
    153. 

  153.     </span><span class=comment>//
    154. 

  154.     // This container is a sequence, hence we can use 'push_back()' and 'push_font()'
    155. 

  155.     //
    156. 

  156.     
    157. 

  157.     </span><span class=identifier>ba</span><span class=special>::</span><span class=identifier>push_back</span><span class=special>( </span><span class=identifier>text </span><span class=special>)(</span><span class=string>&quot;Well&quot;</span><span class=special>)(</span><span class=string>&quot;,&quot;</span><span class=special>)(</span><span class=string>&quot;A&quot;</span><span class=special>)(</span><span class=string>&quot;LOT&quot;</span><span class=special>)(</span><span class=string>&quot;,&quot;</span><span class=special>)(</span><span class=string>&quot;obviously!&quot;</span><span class=special>);
    158. 

  158.     </span><span class=identifier>BOOST_CHECK_EQUAL</span><span class=special>( </span><span class=identifier>text</span><span class=special>.</span><span class=identifier>size</span><span class=special>(), </span><span class=number>14u </span><span class=special>);
    159. 

  159.     </span><span class=identifier>BOOST_CHECK_EQUAL</span><span class=special>( </span><span class=special>*--</span><span class=identifier>text</span><span class=special>.</span><span class=identifier>end</span><span class=special>(), </span><span class=string>&quot;obviously!&quot; </span><span class=special>);
    160. 

  160.     
    161. 

  161.     </span><span class=identifier>ba</span><span class=special>::</span><span class=identifier>push_front</span><span class=special>( </span><span class=identifier>text </span><span class=special>) </span><span class=special>= </span><span class=string>&quot;question:&quot;</span><span class=special>, </span><span class=string>&quot;simple&quot;</span><span class=special>, </span><span class=string>&quot;A&quot;</span><span class=special>;
    162. 

  162.     </span><span class=identifier>BOOST_CHECK_EQUAL</span><span class=special>( </span><span class=identifier>text</span><span class=special>.</span><span class=identifier>size</span><span class=special>(), </span><span class=number>17u </span><span class=special>);
    163. 

  163.     </span><span class=identifier>BOOST_CHECK_EQUAL</span><span class=special>( </span><span class=identifier>text</span><span class=special>.</span><span class=identifier>front</span><span class=special>(), </span><span class=string>&quot;A&quot; </span><span class=special>);</span>
    164. 

  164. <span class=special>}
    165. 

  165. 

  166. 

  167. </span>
    168. 

  168. <span class=preprocessor>#include </span><span class=special>&lt;</span><span class=identifier>boost</span><span class=special>/</span><span class=identifier>test</span><span class=special>/</span><span class=identifier>included</span><span class=special>/</span><span class=identifier>unit_test_framework</span><span class=special>.</span><span class=identifier>hpp</span><span class=special>&gt; 
    169. 

  169. </span>
    170. 

  170. <span class=keyword>using </span><span class=identifier>boost</span><span class=special>::</span><span class=identifier>unit_test_framework</span><span class=special>::</span><span class=identifier>test_suite</span><span class=special>;
    171. 

  171. </span>
    172. 

  172. <span class=identifier>test_suite</span><span class=special>* </span><span class=identifier>init_unit_test_suite</span><span class=special>( </span><span class=keyword>int </span><span class=identifier>argc</span><span class=special>, </span><span class=keyword>char</span><span class=special>* </span><span class=identifier>argv</span><span class=special>[] </span><span class=special>)</span>
    173. 

  173. <span class=special>{
    174. 

  174.     </span><span class=identifier>test_suite</span><span class=special>* </span><span class=identifier>test </span><span class=special>= </span><span class=identifier>BOOST_TEST_SUITE</span><span class=special>( </span><span class=string>&quot;List Test Suite&quot; </span><span class=special>);
    175. 

  175. 

  176.     </span><span class=identifier>test</span><span class=special>-&gt;</span><span class=identifier>add</span><span class=special>( </span><span class=identifier>BOOST_TEST_CASE</span><span class=special>( </span><span class=special>&amp;</span><span class=identifier>test_multi_index_container </span><span class=special>) </span><span class=special>);
    177. 

  177. 

  178.     </span><span class=keyword>return </span><span class=identifier>test</span><span class=special>;</span>
    179. 

  179. <span class=special>}
    180. 

  180. 

  181. 

  182. </span>
    183. 

  183. </pre>
    184. 

  184. </body>
    185. 

  185. </html>
    186.