1<html> 2 <head> 3 <title>BOOST_PP_TUPLE_REM</title> 4 <link rel="stylesheet" type="text/css" href="../styles.css"> 5 </head> 6 <body> 7 <div style="margin-left: 0px;"> 8 The <b>BOOST_PP_TUPLE_REM</b> macro expands to a macro that removes the parentheses from a <i>tuple</i>. 9 </div> 10 <h4>Usage</h4> 11 <div class="code"> 12 <b>BOOST_PP_TUPLE_REM</b>(<i>size</i>)<br> 13<br> 14or<br> 15<br> 16<b>BOOST_PP_TUPLE_REM</b>(<i>size</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. 23 Valid <i>tuple</i> sizes range from <i>1</i> to <b>BOOST_PP_LIMIT_TUPLE</b>. 24 </dd> 25 </dl> 26 <h4>Remarks</h4> 27 <div> 28 The <i>size</i> argument must be the actual size of the <i>tuple</i> in the non-variadic version.<br> 29<br> 30For the variadic version <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a> the 31size may be left out 32completely so that the macro can be invoked as BOOST_PP_TUPLE_REM(); you may get a warning from some compilers, but the 33functionality will still work. If you specify a size in the variadic 34version, it will be ignored, but the warning from some compilers will 35not occur.<br> 36<br>Note: For Visual C++ 8.0 ( Visual Studio 2005 ) you must specify the correct <i>size</i> argument as in the non-variadic version.<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> <a href="../headers/tuple/rem.html"><boost/preprocessor/tuple/rem.hpp></a> 45 </div> 46 <h4>Sample Code</h4> 47<div><pre>#include <<a href="../headers/tuple/elem.html">boost/preprocessor/tuple/rem.hpp</a>><br><br><a href="tuple_rem.html">BOOST_PP_TUPLE_REM</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.html">BOOST_PP_TUPLE_REM</a>()(x, y, z) // expands to x, y, z<br></pre></div> 48 <hr size="1"> 49 <div style="margin-left: 0px;"> 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 </div> 54 <div style="margin-left: 0px;"> 55 <p><small>Distributed under the Boost Software License, Version 1.0. (See 56 accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or 57 copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p> 58 </div> 59 </body> 60</html>