boost_preprocessor 0.1.0

Boost C++ library boost_preprocessor packaged using Zanbil
Documentation 
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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    <meta http-equiv="content-type" content="text/html; charset=windows-1252">
    <title>BOOST_PP_TUPLE_EAT</title>
    <link rel="stylesheet" type="text/css" href="../styles.css">
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    <div style="margin-left: 0px;"> The <b>BOOST_PP_TUPLE_EAT</b> macro
      expands to a macro that eats a <i>tuple</i>. </div>
    <h4>Usage</h4>
    <div class="code"> <b>BOOST_PP_TUPLE_EAT</b>() <a
href="file:///E:/Programming/VersionControl/modular-boost/libs/preprocessor/doc/topics/variadic_macros.html#VNotation"
        target="_self"><sup>(v)</sup></a><br>
      <br>
      or<br>
      <br>
      <b>BOOST_PP_TUPLE_EAT</b>(<i>size</i>) <a
        href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a><b></b><br>
    </div>
    <h4>Arguments</h4>
    <dl>
      <dt>size</dt>
      <dd> The size of the <i>tuple</i> to be eaten.&nbsp; The argument
        is ignored.<br>
      </dd>
    </dl>
    <h4>Remarks</h4>
    <div>The
      size may be left out
      completely so that the macro can be invoked as
      BOOST_PP_TUPLE_EAT(); you may get a warning from some compilers,
      but the
      functionality will still work. If you specify a size, it will be
      ignored, but the warning from some compilers will
      not occur.<br>
    </div>
    <h4>See Also</h4>
    <ul>
      <li><a href="limit_tuple.html">BOOST_PP_LIMIT_TUPLE</a></li>
    </ul>
    <h4>Requirements</h4>
    <div> <b>Header:</b> &nbsp;<a href="../headers/tuple/eat.html">&lt;boost/preprocessor/tuple/eat.hpp&gt;</a>
    </div>
    <h4>Sample Code</h4>
    <div>
      <pre>#include &lt;<a href="../headers/control/if.html">boost/preprocessor/control/if.hpp</a>&gt;<br>#include &lt;<a href="../headers/tuple/eat.html">boost/preprocessor/tuple/eat.hpp</a>&gt;<br><br>#define OP(a, b) (a b)<br>#define MACRO(n) <a href="if.html">BOOST_PP_IF</a>(n, OP, <a href="tuple_eat.html">BOOST_PP_TUPLE_EAT</a>())(1, 2)<br><br>MACRO(0) // expands to nothing<br>MACRO(1) // expands to (1, 2)<br></pre>
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    <div style="margin-left: 0px;"> <i>� Copyright <a
          href="http://www.housemarque.com" target="_top">Housemarque Oy</a>
        2002</i> <br>
      <i>� Copyright Paul Mensonides 2002<br>
      </i><i>� Copyright Edward Diener 2011,2013,2020</i><br>
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    <div style="margin-left: 0px;">
      <p><small>Distributed under the Boost Software License, Version
          1.0. (See accompanying file <a
            href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
          copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
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