tuple_reverse.html 2.4 KB

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  3. <title>BOOST_PP_TUPLE_REVERSE</title>
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  8. The <b>BOOST_PP_TUPLE_REVERSE</b> macro reverses a <i>tuple</i>.
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  10. <h4>Usage</h4>
  11. <div class="code">
  12. <b>BOOST_PP_TUPLE_REVERSE</b>(<i>size</i>, <i>tuple</i>)<br>
  13. <br>
  14. or<br>
  15. <br>
  16. <b>BOOST_PP_TUPLE_REVERSE</b>(<i>...</i>) <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a><br>
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  18. <h4>Arguments</h4>
  19. <dl>
  20. <dt>size</dt>
  21. <dd>
  22. The size of the <i>tuple</i> to be reversed.&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> to be reversed.
  28. </dd>
  29. </dl>
  30. <h4>Remarks</h4>
  31. <div>
  32. The <i>size</i> argument must be the actual size of the <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_REVERSE(<i>tuple</i>) or
  36. BOOST_PP_TUPLE_REVERSE(<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/reverse.html">&lt;boost/preprocessor/tuple/reverse.hpp&gt;</a>
  45. </div>
  46. <h4>Sample Code</h4>
  47. <div><pre>#include &lt;<a href="../headers/tuple/reverse.html">boost/preprocessor/tuple/reverse.hpp</a>&gt;<br><br><a href="tuple_reverse.html">BOOST_PP_TUPLE_REVERSE</a>(3, (x, y, z)) // expands to (z, y, x)<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_reverse.html">BOOST_PP_TUPLE_REVERSE</a>((x, y, z)) // expands to (z, y, x)<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. </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>
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