1<html> 2 <head> 3 <title>BOOST_PP_TUPLE_ENUM</title> 4 <link rel="stylesheet" type="text/css" href="../styles.css"> 5 </head> 6 <body> 7<div style="margin-left: 0px;"> The <b>BOOST_PP_TUPLE_ENUM</b> macro converts a <i>tuple</i> to its comma-separated elements. The comma-separated elements are in the form of <i>variadic data</i>. </div> 8<h4> Usage </h4> 9<div class="code"> <b>BOOST_PP_TUPLE_ENUM</b>(<i>size,tuple</i>)<br> 10<br> 11or<br> 12<br> 13<b>BOOST_PP_TUPLE_ENUM</b>(<i>...</i>) <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a><b></b><br> 14</div> 15<h4> Arguments </h4> 16<dl> 17 <dt>size</dt> 18 <dd> 19 The size of the <i>tuple</i>. 20 Valid <i>tuple</i> sizes range from <i>1</i> to <b>BOOST_PP_LIMIT_TUPLE</b>. <br> 21 </dd> 22 <dt>tuple</dt> 23 <dd> The <i>tuple</i> whose elements are to be converted. </dd> 24</dl> 25<h4> Remarks </h4> 26<div> 27<br>You can 28invoke the variadic version <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a> as BOOST_PP_TUPLE_ENUM(<i>tuple</i>) or 29BOOST_PP_TUPLE_ENUM(<i>size</i>,<i>tuple</i>).<br> 30</div> 31<h4>See Also</h4> 32<ul> 33<li><a href="limit_tuple.html">BOOST_PP_LIMIT_TUPLE</a><br> 34</li> 35</ul> 36<h4> Requirements </h4> 37<div> <b>Header:</b> <a href="../headers/tuple/enum.html"><boost/preprocessor/tuple/enum.hpp></a> 38</div> 39<h4> Sample Code </h4> 40<div> 41<pre>#include <<a href="../headers/tuple/enum.html">boost/preprocessor/tuple/enum.hpp</a>><br><br>#define TUPLE (B,O,O,S,T)<br><br><a href="tuple_enum.html">BOOST_PP_TUPLE_ENUM</a>(5,TUPLE) // expands to B, O, O, S, T<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_enum.html">BOOST_PP_TUPLE_ENUM</a>(TUPLE) // expands to B, O, O, S, T<br></pre> 42</div> 43<hr size="1"> 44<div style="margin-left: 0px;"> <i>� Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i> 45<br> 46<i>� Copyright Paul Mensonides 2002<br> 47</i><i>� Copyright Edward Diener 2011,2013</i><br> 48 </div> 49<div style="margin-left: 0px;"> 50<p><small>Distributed under the Boost Software License, Version 1.0. 51(See accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> 52or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p> 53</div> 54 </body> 55</html>