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

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   3     <title>BOOST_PP_TUPLE_REM_CTOR</title>
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   8                 The <b>BOOST_PP_TUPLE_REM_CTOR</b> macro removes the parentheses from a <i>tuple</i>.
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  10         <h4>Usage</h4>
  11                 <div class="code">
  12                         <b>BOOST_PP_TUPLE_REM_CTOR</b>(<i>size</i>, <i>tuple</i>)<br>
  13 <br>
  14 or<br>
  15 <br>
  16 <b>BOOST_PP_TUPLE_REM_CTOR</b>(<i>...</i>) <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a><br>
  17                 </div>
  18         <h4>Arguments</h4>
  19                 <dl>
  20                         <dt>size</dt>
  21                         <dd>
  22                                 The size of the <i>tuple</i> from which the parentheses are to be removed.&nbsp;
  23                                 Valid <i>tuple</i> sizes range from <i>1</i> to <b>BOOST_PP_LIMIT_TUPLE</b>.&nbsp;
  24                         </dd>
  25                         <dt>tuple</dt>
  26                         <dd>
  27                                 The <i>tuple</i> from which the parenthesis are removed.
  28                         </dd>
  29                 </dl>
  30         <h4>Remarks</h4>
  31                 <div>
  32                         The <i>size</i> argument must be the actual size of <i>tuple</i>.<br>
  33 <br>
  34 You can
  35 invoke the variadic version <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a> as BOOST_PP_TUPLE_REM_CTOR(<i>tuple</i>) or
  36 BOOST_PP_TUPLE_REM_CTOR(<i>size</i>,<i>tuple</i>).<br>
  37                 </div>
  38         <h4>See Also</h4>
  39                 <ul>
  40                         <li><a href="limit_tuple.html">BOOST_PP_LIMIT_TUPLE</a></li>
  41                 </ul>
  42         <h4>Requirements</h4>
  43                 <div>
  44                         <b>Header:</b> &nbsp;<a href="../headers/tuple/rem.html">&lt;boost/preprocessor/tuple/rem.hpp&gt;</a>
  45                 </div>
  46         <h4>Sample Code</h4>
  47 <div><pre>#include &lt;<a href="../headers/tuple/elem.html">boost/preprocessor/tuple/rem.hpp</a>&gt;<br><br><a href="tuple_rem_ctor.html">BOOST_PP_TUPLE_REM_CTOR</a>(3, (x, y, z)) // expands to x, y, z<br><br>// or for the variadic version <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a><br><br><a href="tuple_rem_ctor.html">BOOST_PP_TUPLE_REM_CTOR</a>((x, y, z)) // expands to x, y, z<br></pre></div>
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  50                 <i>© Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
  51                 <br><i>© Copyright Paul Mensonides 2002<br>
  52 </i><i>© Copyright Edward Diener 2011,2013</i><br>
  53
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  56                 <p><small>Distributed under the Boost Software License, Version 1.0. (See
  57                 accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
  58                 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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