PageRenderTime 72ms CodeModel.GetById 25ms RepoModel.GetById 0ms app.codeStats 1ms

/src/Thirdparty/boost.xint/libs/xint/doc/integer_8hpp_source.html

https://github.com/vividos/MultiplayerOnlineGame
HTML | 1971 lines | 1970 code | 0 blank | 1 comment | 0 complexity | 6b8aa29e3c5a588bd16b8126dc006a39 MD5 | raw file

Large files files are truncated, but you can click here to view the full file

    

  1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    2. 

  2. <html xmlns="http://www.w3.org/1999/xhtml">
    3. 

  3. <head>
    4. 

  4. <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
    5. 

  5. <title>The Extended Integer (XInt) Library: integer.hpp Source File</title>
    6. 

  6. <link href="tabs.css" rel="stylesheet" type="text/css"/>
    7. 

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

  8. </head>
    9. 

  9. <body>
    10. 

  10. <!-- Generated by Doxygen 1.7.1 -->
    11. 

  11. <div class="navigation" id="top">
    12. 

  12.   <div class="tabs">
    13. 

  13.     <ul class="tablist">
    14. 

  14.       <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
    15. 

  15.       <li><a href="namespaces.html"><span>Namespaces</span></a></li>
    16. 

  16.       <li><a href="annotated.html"><span>Classes</span></a></li>
    17. 

  17.       <li class="current"><a href="files.html"><span>Files</span></a></li>
    18. 

  18.     </ul>
    19. 

  19.   </div>
    20. 

  20.   <div class="tabs2">
    21. 

  21.     <ul class="tablist">
    22. 

  22.       <li><a href="files.html"><span>File&nbsp;List</span></a></li>
    23. 

  23.       <li><a href="globals.html"><span>File&nbsp;Members</span></a></li>
    24. 

  24.     </ul>
    25. 

  25.   </div>
    26. 

  26. <div class="header">
    27. 

  27.   <div class="headertitle">
    28. 

  28. <h1>integer.hpp</h1>  </div>
    29. 

  29. </div>
    30. 

  30. <div class="contents">
    31. 

  31. <a href="integer_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 
    32. 

  32. <a name="l00002"></a>00002 <span class="comment">/*</span>
    33. 

  33. <a name="l00003"></a>00003 <span class="comment">    The Extended Integer (XInt) Library</span>
    34. 

  34. <a name="l00004"></a>00004 <span class="comment">    A fast, portable C++ library for multi-precision integer math</span>
    35. 

  35. <a name="l00005"></a>00005 <span class="comment">    Copyright 2010 by Chad Nelson</span>
    36. 

  36. <a name="l00006"></a>00006 <span class="comment"></span>
    37. 

  37. <a name="l00007"></a>00007 <span class="comment">    Distributed under the Boost Software License, Version 1.0.</span>
    38. 

  38. <a name="l00008"></a>00008 <span class="comment">    See accompanying file LICENSE_1_0.txt or copy at</span>
    39. 

  39. <a name="l00009"></a>00009 <span class="comment">        http://www.boost.org/LICENSE_1_0.txt</span>
    40. 

  40. <a name="l00010"></a>00010 <span class="comment"></span>
    41. 

  41. <a name="l00011"></a>00011 <span class="comment">    See http://www.boost.org/libs/xint for library home page.</span>
    42. 

  42. <a name="l00012"></a>00012 <span class="comment">*/</span>
    43. 

  43. <a name="l00013"></a>00013 
    44. 

  44. <a name="l00018"></a>00018 <span class="preprocessor">#ifndef BOOST_INCLUDED_XINT_INTEGER_HPP</span>
    45. 

  45. <a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define BOOST_INCLUDED_XINT_INTEGER_HPP</span>
    46. 

  46. <a name="l00020"></a>00020 <span class="preprocessor"></span>
    47. 

  47. <a name="l00021"></a>00021 <span class="preprocessor">#ifdef _MSC_VER</span>
    48. 

  48. <a name="l00022"></a>00022 <span class="preprocessor"></span>    <span class="comment">// C4127, &quot;conditional expression is constant&quot;. Unfortunately the policy-</span>
    49. 

  49. <a name="l00023"></a>00023     <span class="comment">//   based design of this library triggers a lot of these, even though the</span>
    50. 

  50. <a name="l00024"></a>00024     <span class="comment">//   code is correct as written.</span>
    51. 

  51. <a name="l00025"></a>00025 <span class="preprocessor">    #pragma warning(push)</span>
    52. 

  52. <a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">    #pragma warning(disable: 4127)</span>
    53. 

  53. <a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
    54. 

  54. <a name="l00028"></a>00028 <span class="preprocessor"></span>
    55. 

  55. <a name="l00029"></a>00029 <span class="preprocessor">#include &quot;<a class="code" href="internals_8hpp.html" title="Contains the internal definitions required for all XInt types.">detail/internals.hpp</a>&quot;</span>
    56. 

  56. <a name="l00030"></a>00030 <span class="preprocessor">#include &quot;<a class="code" href="random_8hpp.html" title="Declares items relating to random numbers.">random.hpp</a>&quot;</span>
    57. 

  57. <a name="l00031"></a>00031 
    58. 

  58. <a name="l00032"></a>00032 <span class="keyword">namespace </span>boost {
    59. 

  59. <a name="l00033"></a>00033 <span class="keyword">namespace </span>xint {
    60. 

  60. <a name="l00034"></a>00034 
    61. 

  61. <a name="l00079"></a>00079 <span class="keyword">template</span>&lt;BOOST_XINT_INITIAL_APARAMS&gt;
    62. 

  62. <a name="l00080"></a>00080 <span class="keyword">class </span>integer_t: <span class="keyword">virtual</span> <span class="keyword">public</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;,
    63. 

  63. <a name="l00081"></a>00081     <span class="keyword">public</span> detail::nan_functions&lt;detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::
    64. 

  64. <a name="l00082"></a>00082     NothrowType::value, integer_t&lt;BOOST_XINT_APARAMS&gt;, BOOST_XINT_APARAMS&gt;,
    65. 

  65. <a name="l00083"></a>00083     <span class="keyword">public</span> detail::fixed_functions&lt;detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::
    66. 

  66. <a name="l00084"></a>00084     BitsType::value, integer_t&lt;BOOST_XINT_APARAMS&gt;, BOOST_XINT_APARAMS&gt;, <span class="keyword">public</span>
    67. 

  67. <a name="l00085"></a>00085     detail::unsigned_negative_functions&lt;detail::integer_t_data&lt;
    68. 

  68. <a name="l00086"></a>00086     BOOST_XINT_APARAMS&gt;::SignType::value, BOOST_XINT_APARAMS&gt;
    69. 

  69. <a name="l00087"></a>00087 {
    70. 

  70. <a name="l00088"></a>00088     <span class="keyword">typedef</span> <span class="keyword">typename</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::BitsType
    71. 

  71. <a name="l00089"></a>00089         BitsType;
    72. 

  72. <a name="l00090"></a>00090     <span class="keyword">typedef</span> <span class="keyword">typename</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::SecureType
    73. 

  73. <a name="l00091"></a>00091         SecureType;
    74. 

  74. <a name="l00092"></a>00092     <span class="keyword">typedef</span> <span class="keyword">typename</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::SignType
    75. 

  75. <a name="l00093"></a>00093         SignType;
    76. 

  76. <a name="l00094"></a>00094     <span class="keyword">typedef</span> <span class="keyword">typename</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::Alloc Alloc;
    77. 

  77. <a name="l00095"></a>00095 
    78. 

  78. <a name="l00096"></a>00096     <span class="keyword">public</span>:
    79. 

  79. <a name="l00097"></a>00097 <span class="preprocessor">    #ifndef BOOST_XINT_DOXYGEN_IGNORE</span>
    80. 

  80. <a name="l00098"></a>00098 <span class="preprocessor"></span>    <span class="keyword">typedef</span> integer_t&lt;BOOST_XINT_APARAMS&gt; type;
    81. 

  81. <a name="l00099"></a>00099     <span class="keyword">typedef</span> void (integer_t&lt;BOOST_XINT_APARAMS&gt;::*safe_bool_type)() <span class="keyword">const</span>;
    82. 

  82. <a name="l00100"></a><a class="code" href="classboost_1_1xint_1_1integer__t.html#aa596f21475c016ead49722d887a97ab4">00100</a>     <span class="keywordtype">void</span> this_is_a_safe_bool_type()<span class="keyword"> const </span>{ }
    83. 

  83. <a name="l00101"></a>00101 
    84. 

  84. <a name="l00102"></a><a class="code" href="classboost_1_1xint_1_1integer__t.html#a130f5eeae0a95847b7bb5cb56e443480">00102</a>     <span class="keyword">typedef</span> <span class="keyword">typename</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::datatype
    85. 

  85. <a name="l00103"></a>00103         datatype;
    86. 

  86. <a name="l00104"></a>00104 
    87. 

  87. <a name="l00105"></a><a class="code" href="classboost_1_1xint_1_1integer__t.html#abe691a26ef01695197d98d01822ea764">00105</a>     <span class="keyword">using</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::Threadsafe;
    88. 

  88. <a name="l00106"></a>00106     <span class="keyword">using</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::Nothrow;
    89. 

  89. <a name="l00107"></a><a class="code" href="classboost_1_1xint_1_1integer__t.html#ac15850352ec856e1a380209214cf8563">00107</a>     <span class="keyword">using</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::Signed;
    90. 

  90. <a name="l00108"></a>00108 
    91. 

  91. <a name="l00109"></a><a class="code" href="classboost_1_1xint_1_1integer__t.html#aa7bc0f108496999a375d55ad26e40dcf">00109</a>     <span class="keyword">using</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::data;
    92. 

  92. <a name="l00110"></a><a class="code" href="classboost_1_1xint_1_1integer__t.html#a9754bfd54c9e30e071b0e5bc1b099f8b">00110</a>     <span class="keyword">using</span> detail::integer_t_data&lt;BOOST_XINT_APARAMS&gt;::_data;
    93. 

  93. <a name="l00111"></a>00111 
    94. 

  94. <a name="l00112"></a>00112     <span class="keyword">using</span> detail::nan_functions&lt;detail::integer_t_data&lt;
    95. 

  95. <a name="l00113"></a>00113         <a class="code" href="options_8hpp.html#aa350afa46bc87068c0cefb1925130b6c">BOOST_XINT_APARAMS</a>&gt;::NothrowType::value, <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t</a>&lt;
    96. 

  96. <a name="l00114"></a>00114         <a class="code" href="options_8hpp.html#aa350afa46bc87068c0cefb1925130b6c">BOOST_XINT_APARAMS</a>&gt;, <a class="code" href="options_8hpp.html#aa350afa46bc87068c0cefb1925130b6c">BOOST_XINT_APARAMS</a>&gt;::is_nan;
    97. 

  97. <a name="l00115"></a>00115 
    98. 

  98. <a name="l00116"></a>00116     <span class="keyword">using</span> detail::unsigned_negative_functions&lt;detail::integer_t_data&lt;
    99. 

  99. <a name="l00117"></a>00117         <a class="code" href="options_8hpp.html#aa350afa46bc87068c0cefb1925130b6c">BOOST_XINT_APARAMS</a>&gt;::SignType::value, <a class="code" href="options_8hpp.html#aa350afa46bc87068c0cefb1925130b6c">BOOST_XINT_APARAMS</a>&gt;::
    100. 

  100. <a name="l00118"></a>00118         _fix_negative_unsigned;
    101. 

  101. <a name="l00119"></a>00119 <span class="preprocessor">    #endif // BOOST_XINT_DOXYGEN_IGNORE</span>
    102. 

  102. <a name="l00120"></a>00120 <span class="preprocessor"></span>
    103. 

  103. <a name="l00123"></a>00123     <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t</a>();
    104. 

  104. <a name="l00124"></a>00124     <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t</a>(<span class="keyword">const</span> <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t&lt;BOOST_XINT_APARAMS&gt;</a> &amp;b, <span class="keywordtype">bool</span> force_thread_safety =
    105. 

  105. <a name="l00125"></a>00125         <span class="keyword">false</span>);
    106. 

  106. <a name="l00127"></a>00127     <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t</a>(<a class="code" href="basic__types__and__includes_8hpp.html#a0533c283bce9e4d9468ea9b3a5ab509b">BOOST_XINT_RV_REF</a>(type) i) { _swap(i); }
    107. 

  107. <a name="l00128"></a>00128     <span class="keyword">template</span> &lt;<span class="keyword">typename</span> <span class="keywordtype">char</span>T&gt;
    108. 

  108. <a name="l00129"></a>00129     <span class="keyword">explicit</span> <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t</a>(<span class="keyword">const</span> charT *str, std::size_t base = 10);
    109. 

  109. <a name="l00130"></a>00130     <span class="keyword">template</span> &lt;<span class="keyword">typename</span> <span class="keywordtype">char</span>T&gt;
    110. 

  110. <a name="l00131"></a>00131     <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t</a>(<span class="keyword">const</span> charT *str, <span class="keyword">const</span> charT *&amp;endptr, std::size_t base = 10);
    111. 

  111. <a name="l00132"></a>00132     <span class="keyword">template</span> &lt;<span class="keyword">typename</span> <span class="keywordtype">char</span>T, <span class="keyword">typename</span> traitsT, <span class="keyword">typename</span> allocT&gt;
    112. 

  112. <a name="l00133"></a>00133     <span class="keyword">explicit</span> <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t</a>(<span class="keyword">const</span> std::basic_string&lt;charT, traitsT, allocT&gt; &amp;str,
    113. 

  113. <a name="l00134"></a>00134         std::size_t base = 10);
    114. 

  114. <a name="l00135"></a>00135     <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t</a>(<span class="keyword">const</span> <a class="code" href="namespaceboost_1_1xint.html#aae3128529370506165793f2771834e58" title="The format for the binary representations of integers.">xint::binary_t</a> &amp;b, <a class="code" href="namespaceboost_1_1xint.html#ae9f6d103df04ad19a841ed3f8b94a764" title="This makes it easier to tell when an item is measured in bits.">bitsize_t</a> bits = 0);
    115. 

  115. <a name="l00136"></a>00136     <span class="keyword">template</span> &lt;BOOST_XINT_CLASS_BPARAMS&gt; <span class="keyword">explicit</span> <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t</a>(<span class="keyword">const</span>
    116. 

  116. <a name="l00137"></a>00137         <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t&lt;BOOST_XINT_BPARAMS&gt;</a> &amp;other, <span class="keywordtype">bool</span> force_thread_safety = <span class="keyword">false</span>);
    117. 

  117. <a name="l00138"></a>00138     <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Type&gt; <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t</a>(<span class="keyword">const</span> Type n, <span class="keyword">typename</span>
    118. 

  118. <a name="l00139"></a>00139         boost::enable_if&lt;boost::is_integral&lt;Type&gt; &gt;::type* = 0);
    119. 

  119. <a name="l00140"></a>00140 
    120. 

  120. <a name="l00141"></a>00141 <span class="preprocessor">    #ifndef BOOST_XINT_DOXYGEN_IGNORE</span>
    121. 

  121. <a name="l00142"></a>00142 <span class="preprocessor"></span>
    122. 

  122. <a name="l00143"></a>00143     <span class="keyword">explicit</span> <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t</a>(<span class="keyword">const</span> detail::raw_integer_t&lt;BitsType::value,
    123. 

  123. <a name="l00144"></a>00144         SecureType::value, Alloc&gt; &amp;c):
    124. 

  124. <a name="l00145"></a>00145         detail::integer_t_data&lt;<a class="code" href="options_8hpp.html#aa350afa46bc87068c0cefb1925130b6c">BOOST_XINT_APARAMS</a>&gt;(c) { <span class="keywordflow">if</span> (Threadsafe == <span class="keyword">true</span>)
    125. 

  125. <a name="l00146"></a>00146         _data().make_unique(); }
    126. 

  126. <a name="l00147"></a>00147 <span class="preprocessor">    #endif // BOOST_XINT_DOXYGEN_IGNORE</span>
    127. 

  127. <a name="l00148"></a>00148 <span class="preprocessor"></span>
    128. 

  128. <a name="l00149"></a>00149 
    129. 

  129. <a name="l00155"></a>00155     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a7388d85a6b1509c214b981bc730f7c7f">operator=</a>(<a class="code" href="basic__types__and__includes_8hpp.html#a8177a6a6c68ea042f7e644d8ef7128f9">BOOST_XINT_COPY_ASSIGN_REF</a>(type)
    130. 

  130. <a name="l00156"></a><a class="code" href="classboost_1_1xint_1_1integer__t.html#ab7a2481c7347c73bd927286879404bba">00156</a>         c);
    131. 

  131. <a name="l00157"></a>00157     <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t&lt;BOOST_XINT_APARAMS&gt;</a>&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a7388d85a6b1509c214b981bc730f7c7f">operator=</a>(<a class="code" href="basic__types__and__includes_8hpp.html#a0533c283bce9e4d9468ea9b3a5ab509b">BOOST_XINT_RV_REF</a>(type) c) {
    132. 

  132. <a name="l00158"></a>00158         _swap(c); <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
    133. 

  133. <a name="l00159"></a>00159     <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Type&gt; <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t&lt;BOOST_XINT_APARAMS&gt;</a>&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a7388d85a6b1509c214b981bc730f7c7f">operator=</a>(<span class="keyword">const</span> Type
    134. 

  134. <a name="l00160"></a>00160         n) { <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t&lt;BOOST_XINT_APARAMS&gt;</a> nn(n); _swap(nn); <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
    135. 

  135. <a name="l00161"></a>00161 
    136. 

  136. <a name="l00162"></a>00162     <a class="code" href="classboost_1_1xint_1_1integer__t.html#abe691a26ef01695197d98d01822ea764">operator safe_bool_type</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (data.is_zero() ? 0 :
    137. 

  137. <a name="l00163"></a>00163         &amp;integer_t&lt;BOOST_XINT_APARAMS&gt;::this_is_a_safe_bool_type); }
    138. 

  138. <a name="l00164"></a>00164     <span class="keywordtype">bool</span> <a class="code" href="classboost_1_1xint_1_1integer__t.html#ac15850352ec856e1a380209214cf8563">operator!</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data.is_zero(); }
    139. 

  139. <a name="l00165"></a>00165     integer_t&lt;BOOST_XINT_APARAMS&gt; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a31ef623fef7944861c458bcd2c9b0001" title="Return the additive inverse of an integer.">operator-</a>() <span class="keyword">const</span>;
    140. 

  140. <a name="l00166"></a>00166     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#aa7bc0f108496999a375d55ad26e40dcf">operator+</a>() { <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
    141. 

  141. <a name="l00167"></a>00167     <span class="keyword">const</span> integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#aa7bc0f108496999a375d55ad26e40dcf">operator+</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
    142. 

  142. <a name="l00168"></a>00168 
    143. 

  143. <a name="l00169"></a>00169 <span class="preprocessor">    #ifdef BOOST_XINT_DOXYGEN_IGNORE // inherited, only here for doxygen</span>
    144. 

  144. <a name="l00170"></a>00170 <span class="preprocessor"></span>    integer_t&lt;BOOST_XINT_APARAMS&gt; <a class="code" href="classboost_1_1xint_1_1integer__t.html#ad200ae35a1bb12061b9a230f9e42550d" title="The Bitwise Ones Complement (i.e. bitwise NOT) operator.">operator~</a>() <span class="keyword">const</span>;
    145. 

  145. <a name="l00171"></a>00171 <span class="preprocessor">    #endif</span>
    146. 

  146. <a name="l00172"></a>00172 <span class="preprocessor"></span>
    147. 

  147. <a name="l00173"></a>00173     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a117a5f7325a2f1a77b0d5dd31fd920c6">operator+=</a>(<span class="keyword">const</span>
    148. 

  148. <a name="l00174"></a>00174         integer_t&lt;BOOST_XINT_APARAMS&gt; &amp;b);
    149. 

  149. <a name="l00175"></a>00175     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a67009eed89894e082b609b0890e371cd">operator-=</a>(<span class="keyword">const</span>
    150. 

  150. <a name="l00176"></a>00176         integer_t&lt;BOOST_XINT_APARAMS&gt; &amp;b);
    151. 

  151. <a name="l00177"></a>00177     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a1932ceee3f8344c15059732250bac0df">operator*=</a>(<span class="keyword">const</span>
    152. 

  152. <a name="l00178"></a>00178         integer_t&lt;BOOST_XINT_APARAMS&gt; &amp;b);
    153. 

  153. <a name="l00179"></a>00179     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a582f45204112c860bd4884fa51c25aad">operator/=</a>(<span class="keyword">const</span>
    154. 

  154. <a name="l00180"></a>00180         integer_t&lt;BOOST_XINT_APARAMS&gt; &amp;b);
    155. 

  155. <a name="l00181"></a>00181     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#ac05bea273dfad811ba2addd164d1042b">operator%=</a>(<span class="keyword">const</span>
    156. 

  156. <a name="l00182"></a>00182         integer_t&lt;BOOST_XINT_APARAMS&gt; &amp;b);
    157. 

  157. <a name="l00183"></a>00183 
    158. 

  158. <a name="l00184"></a>00184     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a719c2966d9e29521eb95863eaa2ec570">operator++</a>();
    159. 

  159. <a name="l00185"></a>00185     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#abdbcf3ae2ff508e5fc9467b85f9e917c">operator--</a>();
    160. 

  160. <a name="l00186"></a>00186     integer_t&lt;BOOST_XINT_APARAMS&gt;  <a class="code" href="classboost_1_1xint_1_1integer__t.html#a719c2966d9e29521eb95863eaa2ec570">operator++</a>(<span class="keywordtype">int</span>);
    161. 

  161. <a name="l00187"></a>00187     integer_t&lt;BOOST_XINT_APARAMS&gt;  <a class="code" href="classboost_1_1xint_1_1integer__t.html#abdbcf3ae2ff508e5fc9467b85f9e917c">operator--</a>(<span class="keywordtype">int</span>);
    162. 

  162. <a name="l00188"></a>00188 
    163. 

  163. <a name="l00189"></a>00189     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a395d69ce8b4a4fa5e8967f3b658de8ea">operator&amp;=</a>(<span class="keyword">const</span>
    164. 

  164. <a name="l00190"></a>00190         integer_t&lt;BOOST_XINT_APARAMS&gt; &amp;n);
    165. 

  165. <a name="l00191"></a>00191     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a7a92ce81071327d56d0c21a6b37f62d9">operator|=</a>(<span class="keyword">const</span>
    166. 

  166. <a name="l00192"></a>00192         integer_t&lt;BOOST_XINT_APARAMS&gt; &amp;n);
    167. 

  167. <a name="l00193"></a>00193     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a194e4dbdffddde2704de6267f271f53a">operator^=</a>(<span class="keyword">const</span>
    168. 

  168. <a name="l00194"></a>00194         integer_t&lt;BOOST_XINT_APARAMS&gt; &amp;n);
    169. 

  169. <a name="l00195"></a>00195     integer_t&lt;BOOST_XINT_APARAMS&gt;  <a class="code" href="classboost_1_1xint_1_1integer__t.html#aee68d28e7f5803902ad153dbfab2e8ad" title="Left-shift an integer by a specified number of bits.">operator&lt;&lt;</a>(<a class="code" href="namespaceboost_1_1xint.html#ae9f6d103df04ad19a841ed3f8b94a764" title="This makes it easier to tell when an item is measured in bits.">bitsize_t</a> shift) <span class="keyword">const</span>;
    170. 

  170. <a name="l00196"></a>00196     integer_t&lt;BOOST_XINT_APARAMS&gt;  <a class="code" href="classboost_1_1xint_1_1integer__t.html#afe9a935bb9de506b29f043b439a196ae" title="Right-shift an integer by a specified number of bits.">operator&gt;&gt;</a>(<a class="code" href="namespaceboost_1_1xint.html#ae9f6d103df04ad19a841ed3f8b94a764" title="This makes it easier to tell when an item is measured in bits.">bitsize_t</a> shift) <span class="keyword">const</span>;
    171. 

  171. <a name="l00197"></a>00197     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a516ce52ae1a8332a1de8711baaea0943">operator&lt;&lt;=</a>(<a class="code" href="namespaceboost_1_1xint.html#ae9f6d103df04ad19a841ed3f8b94a764" title="This makes it easier to tell when an item is measured in bits.">bitsize_t</a> shift);
    172. 

  172. <a name="l00198"></a>00198     integer_t&lt;BOOST_XINT_APARAMS&gt;&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#aa67123e331f61cd7c54e6fb84e09609f">operator&gt;&gt;=</a>(<a class="code" href="namespaceboost_1_1xint.html#ae9f6d103df04ad19a841ed3f8b94a764" title="This makes it easier to tell when an item is measured in bits.">bitsize_t</a> shift);
    173. 

  173. <a name="l00200"></a>00200 
    174. 

  174. <a name="l00203"></a>00203     <span class="keywordtype">bool</span> <a class="code" href="classboost_1_1xint_1_1integer__t.html#a28c1cf2549da47e36ada1e3a2a020654" title="Tests the lowest bit of *this to determine oddness.">is_odd</a>() <span class="keyword">const</span>;
    175. 

  175. <a name="l00204"></a>00204     <span class="keywordtype">bool</span> <a class="code" href="classboost_1_1xint_1_1integer__t.html#af7d57cc73521c4d72bc853435127b790" title="Tests the lowest bit of *this to determine evenness.">is_even</a>() <span class="keyword">const</span>;
    176. 

  176. <a name="l00205"></a>00205     <span class="keywordtype">int</span>  <a class="code" href="classboost_1_1xint_1_1integer__t.html#aa278c48753019fe3deaa623eecdb16b3" title="Tests the sign of *this.">sign</a>(<span class="keywordtype">bool</span> signed_zero = <span class="keyword">false</span>) <span class="keyword">const</span>;
    177. 

  177. <a name="l00206"></a>00206     std::size_t <a class="code" href="classboost_1_1xint_1_1integer__t.html#a6575f1fd58be6bf73145459b4b46afbb" title="Tells you roughly how large *this is.">hex_digits</a>() <span class="keyword">const</span>;
    178. 

  178. <a name="l00207"></a>00207 
    179. 

  179. <a name="l00208"></a>00208 <span class="preprocessor">    #ifdef BOOST_XINT_DOXYGEN_IGNORE // inherited, only here for doxygen</span>
    180. 

  180. <a name="l00209"></a>00209 <span class="preprocessor"></span>    <span class="keywordtype">bool</span> <a class="code" href="classboost_1_1xint_1_1integer__t.html#a9afdf728b490f4fea0f6bd4805e96bd5" title="Tests whether the object is a Not-a-Number.">is_nan</a>() <span class="keyword">const</span>;
    181. 

  181. <a name="l00210"></a>00210 <span class="preprocessor">    #endif</span>
    182. 

  182. <a name="l00211"></a>00211 <span class="preprocessor"></span>
    183. 

  183. <a name="l00212"></a>00212 
    184. 

  184. <a name="l00213"></a>00213     <span class="keyword">typedef</span> base_divide_t&lt;integer_t&lt;BOOST_XINT_APARAMS&gt; &gt; divide_t;
    185. 

  185. <a name="l00214"></a>00214 
    186. 

  186. <a name="l00222"></a>00222 
    187. 

  187. <a name="l00223"></a>00223     <span class="keyword">static</span> integer_t&lt;BOOST_XINT_APARAMS&gt; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a22a32f5e1926ced95b9400e87dfe9349" title="Calculate the value of 2e">pow2</a>(std::size_t exponent);
    188. 

  188. <a name="l00224"></a>00224     <span class="keyword">static</span> integer_t&lt;BOOST_XINT_APARAMS&gt; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a16b836e12f76f2560ee697fb399dbc2e" title="Calculate the value of n! ">factorial</a>(std::size_t n);
    189. 

  189. <a name="l00225"></a>00225 
    190. 

  190. <a name="l00226"></a>00226 <span class="preprocessor">    #ifdef BOOST_XINT_DOXYGEN_IGNORE // inherited, only here for doxygen</span>
    191. 

  191. <a name="l00227"></a>00227 <span class="preprocessor"></span>    <span class="keyword">static</span> integer_t&lt;BOOST_XINT_APARAMS&gt; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a26cf36c3ec3664dc91b8aaa86748247d" title="Returns a Not-a-Number value, for types that support it.">nan</a>();
    192. 

  192. <a name="l00228"></a>00228 <span class="preprocessor">    #endif</span>
    193. 

  193. <a name="l00229"></a>00229 <span class="preprocessor"></span>
    194. 

  194. <a name="l00230"></a>00230     <span class="keyword">template</span> &lt;<span class="keyword">class</span> Type&gt; <span class="keyword">static</span> integer_t&lt;BOOST_XINT_APARAMS&gt;
    195. 

  195. <a name="l00231"></a>00231         <a class="code" href="classboost_1_1xint_1_1integer__t.html#a1d7c4d0ae13e84bbac07e6c6eb01334e" title="Generates a random integer with specific attributes.">random_by_size</a>(Type &amp;gen, <a class="code" href="namespaceboost_1_1xint.html#ae9f6d103df04ad19a841ed3f8b94a764" title="This makes it easier to tell when an item is measured in bits.">bitsize_t</a> size_in_bits, <span class="keywordtype">bool</span> high_bit_on =
    196. 

  196. <a name="l00232"></a>00232         <span class="keyword">false</span>, <span class="keywordtype">bool</span> low_bit_on = <span class="keyword">false</span>, <span class="keywordtype">bool</span> can_be_negative = <span class="keyword">false</span>);
    197. 

  197. <a name="l00233"></a>00233     <span class="keyword">template</span> &lt;<span class="keyword">class</span> Type&gt; <span class="keyword">static</span> integer_t&lt;BOOST_XINT_APARAMS&gt;
    198. 

  198. <a name="l00234"></a>00234         <a class="code" href="classboost_1_1xint_1_1integer__t.html#afbbf1fba0d65e5348b1771003ba40ae1" title="Generate a randomly-generated prime number of a particular bit-size.">random_prime</a>(Type &amp;gen, <a class="code" href="namespaceboost_1_1xint.html#ae9f6d103df04ad19a841ed3f8b94a764" title="This makes it easier to tell when an item is measured in bits.">bitsize_t</a> size_in_bits, <a class="code" href="namespaceboost_1_1xint.html#a48deb76c9c428a4b3a50177b1b0cb547" title="A callback function takes no parameters and returns a bool.">callback_t</a> callback =
    199. 

  199. <a name="l00235"></a>00235         <a class="code" href="namespaceboost_1_1xint.html#a758d415a476a5eeed28dc6b5869b1696" title="An empty callback_t, used as a default parameter for some functions.">no_callback</a>);
    200. 

  200. <a name="l00237"></a>00237 
    201. 

  201. <a name="l00238"></a>00238 <span class="preprocessor">    #ifndef BOOST_XINT_DOXYGEN_IGNORE</span>
    202. 

  202. <a name="l00239"></a>00239 <span class="preprocessor"></span>
    203. 

  203. <a name="l00240"></a>00240 
    204. 

  204. <a name="l00241"></a>00241     <span class="keywordtype">void</span> _swap(integer_t&lt;BOOST_XINT_APARAMS&gt; &amp;s) { <span class="keyword">using</span> std::swap;
    205. 

  205. <a name="l00242"></a>00242         <a class="code" href="namespaceboost_1_1xint.html#aecbaaf9b2c679d8b6f220224a6bab8dc">swap</a>(data, s.data); }
    206. 

  206. <a name="l00244"></a>00244 <span class="preprocessor">    #endif</span>
    207. 

  207. <a name="l00245"></a>00245 <span class="preprocessor"></span>
    208. 

  208. <a name="l00246"></a>00246     <span class="keyword">private</span>:
    209. 

  209. <a name="l00247"></a>00247     <a class="code" href="basic__types__and__includes_8hpp.html#a5f5634ec80010f0f87b93320fa3419f9">BOOST_XINT_COPYABLE_AND_MOVABLE</a>(type)
    210. 

  210. <a name="l00248"></a>00248 };
    211. 

  211. <a name="l00249"></a>00249 
    212. 

  212. <a name="l00251"></a>00251 <span class="comment">// Member function template definitions</span>
    213. 

  213. <a name="l00252"></a><a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb">00252</a> 
    214. 

  214. <a name="l00254"></a>00254 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    215. 

  215. <a name="l00255"></a>00255 <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t&lt;BOOST_XINT_APARAMS&gt;::integer_t</a>() {
    216. 

  216. <a name="l00256"></a>00256     <span class="comment">// Don&#39;t need to do anything, already preinitialized to zero.</span>
    217. 

  217. <a name="l00257"></a>00257 }
    218. 

  218. <a name="l00258"></a>00258 
    219. 

  219. <a name="l00269"></a>00269 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    220. 

  220. <a name="l00270"></a>00270 <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t&lt;BOOST_XINT_APARAMS&gt;::integer_t</a>(<span class="keyword">const</span> <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t&lt;BOOST_XINT_APARAMS&gt;</a> &amp;i,
    221. 

  221. <a name="l00271"></a>00271     <span class="keywordtype">bool</span> force_thread_safety)
    222. 

  222. <a name="l00272"></a>00272 {
    223. 

  223. <a name="l00273"></a>00273     <span class="keywordflow">if</span> (Nothrow) {
    224. 

  224. <a name="l00274"></a>00274         <a class="code" href="internals_8hpp.html#a693c4f473d303c632864f6084c394f03">BOOST_XINT_TRY</a> {
    225. 

  225. <a name="l00275"></a>00275             data = i.data;
    226. 

  226. <a name="l00276"></a>00276             <span class="keywordflow">if</span> (!data.is_nan()) {
    227. 

  227. <a name="l00277"></a>00277                 <span class="keywordflow">if</span> (force_thread_safety || Threadsafe == <span class="keyword">true</span>)
    228. 

  228. <a name="l00278"></a>00278                     data.make_unique();
    229. 

  229. <a name="l00279"></a>00279             }
    230. 

  230. <a name="l00280"></a>00280         } <a class="code" href="internals_8hpp.html#a5117d87820df153f9c26dd5ff8ac318a">BOOST_XINT_CATCH</a> {
    231. 

  231. <a name="l00281"></a>00281             data.make_nan();
    232. 

  232. <a name="l00282"></a>00282         }
    233. 

  233. <a name="l00283"></a>00283     } <span class="keywordflow">else</span> {
    234. 

  234. <a name="l00284"></a>00284         data = i.data;
    235. 

  235. <a name="l00285"></a>00285         <span class="keywordflow">if</span> (force_thread_safety || Threadsafe == <span class="keyword">true</span>) data.make_unique();
    236. 

  236. <a name="l00286"></a>00286     }
    237. 

  237. <a name="l00287"></a>00287 }
    238. 

  238. <a name="l00288"></a>00288 
    239. 

  239. <a name="l00290"></a>00290 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    240. 

  240. <a name="l00291"></a>00291 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> <span class="keywordtype">char</span>T&gt;
    241. 

  241. <a name="l00292"></a>00292 <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t&lt;BOOST_XINT_APARAMS&gt;::integer_t</a>(<span class="keyword">const</span> charT *str, std::size_t base) {
    242. 

  242. <a name="l00293"></a>00293     <span class="keywordflow">if</span> (Nothrow) {
    243. 

  243. <a name="l00294"></a>00294         <a class="code" href="internals_8hpp.html#a693c4f473d303c632864f6084c394f03">BOOST_XINT_TRY</a> {
    244. 

  244. <a name="l00295"></a>00295             <span class="keyword">const</span> std::basic_string&lt;charT&gt; &amp;tnan = detail::nan_text&lt;charT&gt;();
    245. 

  245. <a name="l00296"></a>00296             <span class="keywordflow">if</span> (str[0] == tnan[0] &amp;&amp; std::basic_string&lt;charT&gt;(str) == tnan) {
    246. 

  246. <a name="l00297"></a>00297                 data.make_nan();
    247. 

  247. <a name="l00298"></a>00298             } <span class="keywordflow">else</span> {
    248. 

  248. <a name="l00299"></a>00299                 data.from_string(str, base);
    249. 

  249. <a name="l00300"></a>00300                 <span class="keywordflow">if</span> (!Signed &amp;&amp; data.negative) _fix_negative_unsigned();
    250. 

  250. <a name="l00301"></a>00301             }
    251. 

  251. <a name="l00302"></a>00302         } <a class="code" href="internals_8hpp.html#a5117d87820df153f9c26dd5ff8ac318a">BOOST_XINT_CATCH</a> {
    252. 

  252. <a name="l00303"></a>00303             data.make_nan();
    253. 

  253. <a name="l00304"></a>00304         }
    254. 

  254. <a name="l00305"></a>00305     } <span class="keywordflow">else</span> {
    255. 

  255. <a name="l00306"></a>00306         data.from_string(str, base);
    256. 

  256. <a name="l00307"></a>00307         <span class="keywordflow">if</span> (!Signed &amp;&amp; data.negative) _fix_negative_unsigned();
    257. 

  257. <a name="l00308"></a>00308     }
    258. 

  258. <a name="l00309"></a>00309 }
    259. 

  259. <a name="l00310"></a>00310 
    260. 

  260. <a name="l00339"></a>00339 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    261. 

  261. <a name="l00340"></a>00340 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> <span class="keywordtype">char</span>T&gt;
    262. 

  262. <a name="l00341"></a>00341 <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t&lt;BOOST_XINT_APARAMS&gt;::integer_t</a>(<span class="keyword">const</span> charT *str, <span class="keyword">const</span> charT *&amp;endptr,
    263. 

  263. <a name="l00342"></a>00342     std::size_t base)
    264. 

  264. <a name="l00343"></a>00343 {
    265. 

  265. <a name="l00344"></a>00344     <span class="keywordflow">if</span> (Nothrow) {
    266. 

  266. <a name="l00345"></a>00345         <a class="code" href="internals_8hpp.html#a693c4f473d303c632864f6084c394f03">BOOST_XINT_TRY</a> {
    267. 

  267. <a name="l00346"></a>00346             <span class="keyword">const</span> std::basic_string&lt;charT&gt; &amp;tnan = detail::nan_text&lt;charT&gt;();
    268. 

  268. <a name="l00347"></a>00347             <span class="keywordflow">if</span> (str[0] == tnan[0]) {
    269. 

  269. <a name="l00348"></a>00348                 std::basic_string&lt;charT&gt; s(str);
    270. 

  270. <a name="l00349"></a>00349                 <span class="keywordflow">if</span> (s.substr(0, tnan.length()) == tnan) {
    271. 

  271. <a name="l00350"></a>00350                     data.make_nan();
    272. 

  272. <a name="l00351"></a>00351                     endptr = str + tnan.length();
    273. 

  273. <a name="l00352"></a>00352                     <span class="keywordflow">return</span>;
    274. 

  274. <a name="l00353"></a>00353                 }
    275. 

  275. <a name="l00354"></a>00354             }
    276. 

  276. <a name="l00355"></a>00355             data.from_string(str, endptr, base);
    277. 

  277. <a name="l00356"></a>00356             <span class="keywordflow">if</span> (!Signed &amp;&amp; data.negative) _fix_negative_unsigned();
    278. 

  278. <a name="l00357"></a>00357         } <a class="code" href="internals_8hpp.html#a5117d87820df153f9c26dd5ff8ac318a">BOOST_XINT_CATCH</a> {
    279. 

  279. <a name="l00358"></a>00358             data.make_nan();
    280. 

  280. <a name="l00359"></a>00359         }
    281. 

  281. <a name="l00360"></a>00360     } <span class="keywordflow">else</span> {
    282. 

  282. <a name="l00361"></a>00361         data.from_string(str, endptr, base);
    283. 

  283. <a name="l00362"></a>00362         <span class="keywordflow">if</span> (!Signed &amp;&amp; data.negative) _fix_negative_unsigned();
    284. 

  284. <a name="l00363"></a>00363     }
    285. 

  285. <a name="l00364"></a>00364 }
    286. 

  286. <a name="l00365"></a>00365 
    287. 

  287. <a name="l00390"></a>00390 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    288. 

  288. <a name="l00391"></a>00391 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> <span class="keywordtype">char</span>T, <span class="keyword">typename</span> traitsT, <span class="keyword">typename</span> allocT&gt;
    289. 

  289. <a name="l00392"></a>00392 <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t&lt;BOOST_XINT_APARAMS&gt;::integer_t</a>(<span class="keyword">const</span> std::basic_string&lt;charT, traitsT,
    290. 

  290. <a name="l00393"></a>00393     allocT&gt; &amp;str, std::size_t base)
    291. 

  291. <a name="l00394"></a>00394 {
    292. 

  292. <a name="l00395"></a>00395     <span class="keywordflow">if</span> (Nothrow) {
    293. 

  293. <a name="l00396"></a>00396         <a class="code" href="internals_8hpp.html#a693c4f473d303c632864f6084c394f03">BOOST_XINT_TRY</a> {
    294. 

  294. <a name="l00397"></a>00397             <span class="keywordflow">if</span> (str == detail::nan_text&lt;charT&gt;()) data.make_nan();
    295. 

  295. <a name="l00398"></a>00398             <span class="keywordflow">else</span> {
    296. 

  296. <a name="l00399"></a>00399                 data.from_string(str, base);
    297. 

  297. <a name="l00400"></a>00400                 <span class="keywordflow">if</span> (!Signed &amp;&amp; data.negative) _fix_negative_unsigned();
    298. 

  298. <a name="l00401"></a>00401             }
    299. 

  299. <a name="l00402"></a>00402         } <a class="code" href="internals_8hpp.html#a5117d87820df153f9c26dd5ff8ac318a">BOOST_XINT_CATCH</a> {
    300. 

  300. <a name="l00403"></a>00403             data.make_nan();
    301. 

  301. <a name="l00404"></a>00404         }
    302. 

  302. <a name="l00405"></a>00405     } <span class="keywordflow">else</span> {
    303. 

  303. <a name="l00406"></a>00406         data.from_string(str, base);
    304. 

  304. <a name="l00407"></a>00407         <span class="keywordflow">if</span> (!Signed &amp;&amp; data.negative) _fix_negative_unsigned();
    305. 

  305. <a name="l00408"></a>00408     }
    306. 

  306. <a name="l00409"></a>00409 }
    307. 

  307. <a name="l00410"></a>00410 
    308. 

  308. <a name="l00432"></a>00432 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    309. 

  309. <a name="l00433"></a>00433 <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t&lt;BOOST_XINT_APARAMS&gt;::integer_t</a>(<span class="keyword">const</span> <a class="code" href="namespaceboost_1_1xint.html#aae3128529370506165793f2771834e58" title="The format for the binary representations of integers.">xint::binary_t</a> &amp;i, <a class="code" href="namespaceboost_1_1xint.html#ae9f6d103df04ad19a841ed3f8b94a764" title="This makes it easier to tell when an item is measured in bits.">bitsize_t</a>
    310. 

  310. <a name="l00434"></a>00434     bits)
    311. 

  311. <a name="l00435"></a>00435 {
    312. 

  312. <a name="l00436"></a>00436     <span class="keywordflow">if</span> (Nothrow) {
    313. 

  313. <a name="l00437"></a>00437         <a class="code" href="internals_8hpp.html#a693c4f473d303c632864f6084c394f03">BOOST_XINT_TRY</a> {
    314. 

  314. <a name="l00438"></a>00438             data.from_binary(i, bits);
    315. 

  315. <a name="l00439"></a>00439         } <a class="code" href="internals_8hpp.html#a5117d87820df153f9c26dd5ff8ac318a">BOOST_XINT_CATCH</a> {
    316. 

  316. <a name="l00440"></a>00440             data.make_nan();
    317. 

  317. <a name="l00441"></a>00441         }
    318. 

  318. <a name="l00442"></a>00442     } <span class="keywordflow">else</span> {
    319. 

  319. <a name="l00443"></a>00443         data.from_binary(i, bits);
    320. 

  320. <a name="l00444"></a>00444     }
    321. 

  321. <a name="l00445"></a>00445 }
    322. 

  322. <a name="l00446"></a>00446 
    323. 

  323. <a name="l00459"></a>00459 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    324. 

  324. <a name="l00460"></a>00460 <span class="keyword">template</span> &lt;BOOST_XINT_CLASS_BPARAMS&gt;
    325. 

  325. <a name="l00461"></a>00461 <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t&lt;BOOST_XINT_APARAMS&gt;::integer_t</a>(<span class="keyword">const</span> integer_t&lt;BOOST_XINT_BPARAMS&gt; &amp;i,
    326. 

  326. <a name="l00462"></a>00462     <span class="keywordtype">bool</span> force_thread_safety)
    327. 

  327. <a name="l00463"></a>00463 {
    328. 

  328. <a name="l00464"></a>00464     <span class="keywordflow">if</span> (Nothrow) {
    329. 

  329. <a name="l00465"></a>00465         <a class="code" href="internals_8hpp.html#a693c4f473d303c632864f6084c394f03">BOOST_XINT_TRY</a> {
    330. 

  330. <a name="l00466"></a>00466             <span class="keywordflow">if</span> (i.is_nan()) {
    331. 

  331. <a name="l00467"></a>00467                 data.make_nan();
    332. 

  332. <a name="l00468"></a>00468             } <span class="keywordflow">else</span> {
    333. 

  333. <a name="l00469"></a>00469                 data = i._data();
    334. 

  334. <a name="l00470"></a>00470                 <span class="keywordflow">if</span> (!data.is_nan()) {
    335. 

  335. <a name="l00471"></a>00471                     <span class="keywordflow">if</span> (force_thread_safety || Threadsafe == <span class="keyword">true</span>)
    336. 

  336. <a name="l00472"></a>00472                         data.make_unique();
    337. 

  337. <a name="l00473"></a>00473                     <span class="keywordflow">if</span> (!Signed &amp;&amp; data.negative) _fix_negative_unsigned();
    338. 

  338. <a name="l00474"></a>00474                 }
    339. 

  339. <a name="l00475"></a>00475             }
    340. 

  340. <a name="l00476"></a>00476         } <a class="code" href="internals_8hpp.html#a5117d87820df153f9c26dd5ff8ac318a">BOOST_XINT_CATCH</a> {
    341. 

  341. <a name="l00477"></a>00477             data.make_nan();
    342. 

  342. <a name="l00478"></a>00478         }
    343. 

  343. <a name="l00479"></a>00479     } <span class="keywordflow">else</span> {
    344. 

  344. <a name="l00480"></a>00480         <span class="keywordflow">if</span> (i._data().is_nan()) detail::exception_handler&lt;&gt;::call(__FILE__,
    345. 

  345. <a name="l00481"></a>00481             __LINE__, exceptions::not_a_number());
    346. 

  346. <a name="l00482"></a>00482         data = i._data();
    347. 

  347. <a name="l00483"></a>00483         <span class="keywordflow">if</span> (force_thread_safety || Threadsafe == <span class="keyword">true</span>) data.make_unique();
    348. 

  348. <a name="l00484"></a>00484         <span class="keywordflow">if</span> (!Signed &amp;&amp; data.negative) _fix_negative_unsigned();
    349. 

  349. <a name="l00485"></a>00485     }
    350. 

  350. <a name="l00486"></a>00486 }
    351. 

  351. <a name="l00487"></a>00487 
    352. 

  352. <a name="l00500"></a>00500 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    353. 

  353. <a name="l00501"></a>00501 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Type&gt; <a class="code" href="classboost_1_1xint_1_1integer__t.html#adc039392b5197a0ebd69b5744ee420eb" title="Creates a new integer with an initial value of zero.">integer_t&lt;BOOST_XINT_APARAMS&gt;::integer_t</a>(<span class="keyword">const</span> Type n,
    354. 

  354. <a name="l00502"></a>00502     <span class="keyword">typename</span> boost::enable_if&lt;boost::is_integral&lt;Type&gt; &gt;::type*)
    355. 

  355. <a name="l00503"></a>00503 {
    356. 

  356. <a name="l00504"></a>00504     <span class="keywordflow">if</span> (Nothrow) {
    357. 

  357. <a name="l00505"></a>00505         <a class="code" href="internals_8hpp.html#a693c4f473d303c632864f6084c394f03">BOOST_XINT_TRY</a> {
    358. 

  358. <a name="l00506"></a>00506             <span class="keywordflow">if</span> (std::numeric_limits&lt;Type&gt;::is_signed) {
    359. 

  359. <a name="l00507"></a>00507                 data.set_signed(n);
    360. 

  360. <a name="l00508"></a>00508                 <span class="keywordflow">if</span> (!Signed &amp;&amp; data.negative) _fix_negative_unsigned();
    361. 

  361. <a name="l00509"></a>00509             } <span class="keywordflow">else</span> data.set_unsigned(n);
    362. 

  362. <a name="l00510"></a>00510         } <a class="code" href="internals_8hpp.html#a5117d87820df153f9c26dd5ff8ac318a">BOOST_XINT_CATCH</a> {
    363. 

  363. <a name="l00511"></a>00511             data.make_nan();
    364. 

  364. <a name="l00512"></a>00512         }
    365. 

  365. <a name="l00513"></a>00513     } <span class="keywordflow">else</span> {
    366. 

  366. <a name="l00514"></a>00514         <span class="keywordflow">if</span> (std::numeric_limits&lt;Type&gt;::is_signed) {
    367. 

  367. <a name="l00515"></a>00515             data.set_signed(n);
    368. 

  368. <a name="l00516"></a>00516             <span class="keywordflow">if</span> (!Signed &amp;&amp; data.negative) _fix_negative_unsigned();
    369. 

  369. <a name="l00517"></a>00517         } <span class="keywordflow">else</span> data.set_unsigned(n);
    370. 

  370. <a name="l00518"></a>00518     }
    371. 

  371. <a name="l00519"></a>00519 }
    372. 

  372. <a name="l00520"></a><a class="code" href="classboost_1_1xint_1_1integer__t.html#a7388d85a6b1509c214b981bc730f7c7f">00520</a> 
    373. 

  373. <a name="l00521"></a>00521 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    374. 

  374. <a name="l00522"></a>00522 <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t&lt;BOOST_XINT_APARAMS&gt;</a>&amp; <a class="code" href="classboost_1_1xint_1_1integer__t.html#a7388d85a6b1509c214b981bc730f7c7f">integer_t&lt;BOOST_XINT_APARAMS&gt;::</a>
    375. 

  375. <a name="l00523"></a>00523 <a class="code" href="classboost_1_1xint_1_1integer__t.html#a7388d85a6b1509c214b981bc730f7c7f">    operator=</a>(<a class="code" href="basic__types__and__includes_8hpp.html#a8177a6a6c68ea042f7e644d8ef7128f9">BOOST_XINT_COPY_ASSIGN_REF</a>(type) c)
    376. 

  376. <a name="l00524"></a>00524 {
    377. 

  377. <a name="l00525"></a>00525     <span class="keywordflow">if</span> (Nothrow) {
    378. 

  378. <a name="l00526"></a>00526         <span class="keywordflow">if</span> (c._data().is_nan()) data.make_nan();
    379. 

  379. <a name="l00527"></a>00527         <span class="keywordflow">else</span> {
    380. 

  380. <a name="l00528"></a>00528             <a class="code" href="internals_8hpp.html#a693c4f473d303c632864f6084c394f03">BOOST_XINT_TRY</a> {
    381. 

  381. <a name="l00529"></a>00529                 data = c.data;
    382. 

  382. <a name="l00530"></a>00530                 <span class="keywordflow">if</span> (Threadsafe == <span class="keyword">true</span>) data.make_unique();
    383. 

  383. <a name="l00531"></a>00531             } <a class="code" href="internals_8hpp.html#a5117d87820df153f9c26dd5ff8ac318a">BOOST_XINT_CATCH</a> {
    384. 

  384. <a name="l00532"></a>00532                 data.make_nan();
    385. 

  385. <a name="l00533"></a>00533             }
    386. 

  386. <a name="l00534"></a>00534         }
    387. 

  387. <a name="l00535"></a>00535     } <span class="keywordflow">else</span> {
    388. 

  388. <a name="l00536"></a>00536         data = c.data;
    389. 

  389. <a name="l00537"></a>00537         <span class="keywordflow">if</span> (Threadsafe == <span class="keyword">true</span>) data.make_unique();
    390. 

  390. <a name="l00538"></a>00538     }
    391. 

  391. <a name="l00539"></a>00539     <span class="keywordflow">return</span> *<span class="keyword">this</span>;
    392. 

  392. <a name="l00540"></a>00540 }
    393. 

  393. <a name="l00541"></a>00541 
    394. 

  394. <a name="l00542"></a>00542 <span class="preprocessor">#ifdef BOOST_XINT_DOXYGEN_IGNORE // Doesn&#39;t really exist, this is here for docs</span>
    395. 

  395. <a name="l00543"></a>00543 <span class="preprocessor"></span>
    396. 

  396. <a name="l00559"></a>00559 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    397. 

  397. <a name="l00560"></a>00560 <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t&lt;BOOST_XINT_APARAMS&gt;</a> <a class="code" href="classboost_1_1xint_1_1integer__t.html#ad200ae35a1bb12061b9a230f9e42550d" title="The Bitwise Ones Complement (i.e. bitwise NOT) operator.">integer_t&lt;BOOST_XINT_APARAMS&gt;::operator~</a>() <span class="keyword">const</span>;
    398. 

  398. <a name="l00561"></a>00561 <span class="preprocessor">#endif // BOOST_XINT_DOXYGEN_IGNORE</span>
    399. 

  399. <a name="l00562"></a>00562 <span class="preprocessor"></span>
    400. 

  400. <a name="l00569"></a>00569 <span class="keyword">template</span>&lt;BOOST_XINT_CLASS_APARAMS&gt;
    401. 

  401. <a name="l00570"></a>00570 <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t&lt;BOOST_XINT_APARAMS&gt;</a> <a class="code" href="classboost_1_1xint_1_1integer__t.html#a31ef623fef7944861c458bcd2c9b0001" title="Return the additive inverse of an integer.">integer_t&lt;BOOST_XINT_APARAMS&gt;::operator-</a>()<span class="keyword"> const </span>{
    402. 

  402. <a name="l00571"></a>00571     <span class="keywordflow">if</span> (Nothrow) {
    403. 

  403. <a name="l00572"></a>00572         <span class="keywordflow">if</span> (<a class="code" href="classboost_1_1xint_1_1integer__t.html#a9afdf728b490f4fea0f6bd4805e96bd5" title="Tests whether the object is a Not-a-Number.">is_nan</a>()) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
    404. 

  404. <a name="l00573"></a>00573         <a class="code" href="internals_8hpp.html#a693c4f473d303c632864f6084c394f03">BOOST_XINT_TRY</a> {
    405. 

  405. <a name="l00574"></a>00574             <a class="code" href="classboost_1_1xint_1_1integer__t.html" title="The integer_t class template.">integer_t&lt;BOOST_XINT_APARAMS&gt;</a> r(*<span class="keyword">this</span>);
    406. 

  406. <a name="l00575"></a>00575             <span class="keywordflow">if</span> (Threadsafe == <span class="keyword">true</span>) r._make_unique();
    407. 

  407. <a name="l00576"></a>00576             r.data = -r.data;
    408. 

  408. <a name="l00577"></a>00577             <span class="keywordflow">if</span> (!Signed &amp;&amp; r.data.negative) r._fix_negative_unsigned();
    409. 

  409. <a name="l00578"></a>00578             <span class="keywordflow">return</span> <a class="code" href="basic__types__and__includes_8hpp.html#a73c3b02410381da656b7cb59c7ba9314">BOOST_XINT_MOVE</a>(r);
    410. 

  410. <a name="l00579"></a>00579         } <a class="code" href="internals_8hpp.html#a5117d87820df153f9c26dd5ff8ac318a">BOOST_XINT_CATCH</a> {
    411. 

  411. <a name="l00580"></a>00580             <span class="keywordflow">return</span> detail::get_nan&lt;integer_t&lt;BOOST_XINT_APARAMS&gt; &gt;();
    412. 

  412. <a name="l00581"></a>00581         }
    413. 

  413. <a name="l00582"></a>00582     } <span class=…
    414.

Large files files are truncated, but you can click here to view the full file