<html> <head> <title>BOOST_PP_SEQ_INSERT</title> <link rel="stylesheet" type="text/css" href="../styles.css"> </head> <body> <div style="margin-left: 0px;"> The <b>BOOST_PP_SEQ_INSERT</b> macro inserts an element into an <i>seq</i>. </div> <h4> Usage </h4> <div class="code"> <b>BOOST_PP_SEQ_INSERT</b>(<i>seq</i>, <i>i</i>, <i>elem</i>) </div> <h4> Arguments </h4> <dl> <dt>seq</dt> <dd> The <i>seq</i> into which an element is to be inserted. </dd> <dt>i</dt> <dd> The zero-based position in <i>seq</i> where an element is to be inserted. Valid values range from <i>0</i> to <b>BOOST_PP_SEQ_SIZE</b>(<i>seq</i>) - <i>1</i>. </dd> <dt>elem</dt> <dd> The element to insert. </dd> </dl> <h4> Remarks </h4> <div> This macro inserts <i>elem</i> before the element at index <i>i</i>. </div> <h4> Requirements </h4> <div> <b>Header:</b> <a href="../headers/seq/insert.hpp.html"><boost/preprocessor/seq/insert.hpp></a> </div> <h4> Sample Code </h4> <div> <pre> #include <<a href="../headers/seq/insert.hpp.html">boost/preprocessor/seq/insert.hpp</a>> #define SEQ (a)(b)(d) <a href="seq_insert.html">BOOST_PP_SEQ_INSERT</a>(SEQ, 2, c) // expands to (a)(b)(c)(d) </pre> </div> </body> </html>
