ceph/src/boost/libs/preprocessor/doc/ref/not_equal_d.html

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   3         <title>BOOST_PP_NOT_EQUAL_D</title>
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   8                 The <b>BOOST_PP_NOT_EQUAL_D</b> macro compares two values for inequality.
   9         </div>
  10         <h4>Usage</h4>
  11                 <div class="code">
  12                         <b>BOOST_PP_NOT_EQUAL_D</b>(<i>d</i>, <i>x</i>, <i>y</i>)
  13                 </div>
  14         <h4>Arguments</h4>
  15                 <dl>
  16                         <dt>d</dt>
  17                         <dd>
  18                                 This argument is ignored.
  19                         </dd>
  20                         <dt>x</dt>
  21                         <dd>
  22                                 The left operand of the comparison.&nbsp;
  23                                 Valid values range from <i>0</i> to <b>BOOST_PP_LIMIT_MAG</b>.
  24                         </dd>
  25                         <dt>y</dt>
  26                         <dd>
  27                                 The right operand of the comparison.&nbsp;
  28                                 Valid values range from <i>0</i> to <b>BOOST_PP_LIMIT_MAG</b>.
  29                         </dd>
  30                 </dl>
  31         <h4>Remarks</h4>
  32                 <div>
  33                         If <i>x</i> is equal to <i>y</i>, this macro expands to <i>0</i>.&nbsp;
  34                         Otherwise, it expands to <i>1</i>.
  35                 </div>
  36                 <div>
  37                         This macro is deprecated.&nbsp;
  38                         It only exists for backward compatibility.&nbsp;
  39                         Use <b>BOOST_PP_NOT_EQUAL</b> instead.
  40                 </div>
  41         <h4>See Also</h4>
  42                 <ul>
  43                         <li><a href="limit_mag.html">BOOST_PP_LIMIT_MAG</a></li>
  44                         <li><a href="not_equal.html">BOOST_PP_NOT_EQUAL</a></li>
  45                 </ul>
  46         <h4>Requirements</h4>
  47                 <div>
  48                         <b>Header:</b> &nbsp;<a href="../headers/comparison/not_equal.html">&lt;boost/preprocessor/comparison/not_equal.hpp&gt;</a>
  49                 </div>
  50         <h4>Sample Code</h4>
  51 <div><pre>
  52 #include &lt;<a href="../headers/comparison/equal.html">boost/preprocessor/comparison/equal.hpp</a>&gt;
  53
  54 <a href="not_equal_d.html">BOOST_PP_NOT_EQUAL_D</a>(1, 4, 3) // expands to 1
  55 <a href="not_equal_d.html">BOOST_PP_NOT_EQUAL_D</a>(1, 5, 5) // expands to 0
  56 </pre></div>
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  59                 <i>© Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
  60                 </br><i>© Copyright Paul Mensonides 2002</i>
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  62         <div style="margin-left: 0px;">
  63                 <p><small>Distributed under the Boost Software License, Version 1.0. (See
  64                 accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
  65                 copy at <a href=
  66                 "http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
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