1<html> 2 <head> 3 <meta content="text/html; charset=windows-1252" http-equiv="content-type"> 4 <title>BOOST_PP_TUPLE_REPLACE_D</title> 5 <link rel="stylesheet" type="text/css" href="../styles.css"> 6 </head> 7 <body> 8 <div style="margin-left: 0px;"> The <b>BOOST_PP_TUPLE_REPLACE_D</b> macro 9 replaces an element in a <i>tuple</i>. It reenters <b>BOOST_PP_WHILE</b> 10 with maximum efficiency.</div> 11 <h4>Usage</h4> 12 <div class="code"> <b>BOOST_PP_TUPLE_REPLACE_D</b>(<i>d</i>, <i>tuple</i>, 13 <i>i</i>, <i>elem</i>) <a href="../topics/variadic_macros.html#VNotation"><sup>(v)</sup></a></div> 14 <h4>Arguments</h4> 15 <dl> 16 <dt>d</dt> 17 <dd> The next available <b>BOOST_PP_WHILE</b> iteration. </dd> 18 <dt>tuple</dt> 19 <dd> A <i>tuple</i> to replace an element in. </dd> 20 <dt>i</dt> 21 <dd> The zero-based position in <i>tuple</i> of the element to be 22 replaced. Valid values range from <i>0</i> to <b>BOOST_PP_TUPLE_SIZE</b>(<i>tuple</i>) 23 - <i>1</i>. </dd> 24 <dt>elem</dt> 25 <dd> The replacement element. </dd> 26 </dl> 27 <h4>See Also</h4> 28 <ul> 29 <li><a href="tuple_replace.html">BOOST_PP_TUPLE_REPLACE</a></li> 30 </ul> 31 <h4>Requirements</h4> 32 <div> <b>Header:</b> <a href="../headers/tuple/replace.html"><boost/preprocessor/tuple/replace.hpp></a> 33 </div> 34 <hr size="1"> 35 <div style="margin-left: 0px;"> <i>� Copyright Edward Diener 2013</i> </div> 36 <div style="margin-left: 0px;"> 37 <p><small>Distributed under the Boost Software License, Version 1.0. (See 38 accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> 39 or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p> 40 </div> 41 </body> 42</html> 43