array_data.html 1.5 KB

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  3. <title>BOOST_PP_ARRAY_DATA</title>
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  8. The <b>BOOST_PP_ARRAY_DATA</b> macro extracts the <i>tuple</i> data from an <i>array</i>.
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  10. <h4>Usage</h4>
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  12. <b>BOOST_PP_ARRAY_DATA</b>(<i>array</i>)
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  14. <h4>Arguments</h4>
  15. <dl>
  16. <dt>array</dt>
  17. <dd>
  18. An <i>array</i> to be converted to a <i>tuple</i>.
  19. </dd>
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  21. <h4>Remarks</h4>
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  23. This macro expands to the data portion of an <i>array</i> which is a <i>tuple</i>.
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  25. <h4>Requirements</h4>
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  27. <b>Header:</b> &nbsp;<a href="../headers/array/data.html">&lt;boost/preprocessor/array/data.hpp&gt;</a>
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  29. <h4>Sample Code</h4>
  30. <div><pre>
  31. #include &lt;<a href="../headers/array/data.html">boost/preprocessor/array/data.hpp</a>&gt;
  32. #define ARRAY (3, (x, y, z))
  33. <a href="array_data.html">BOOST_PP_ARRAY_DATA</a>(ARRAY) // expands to (x, y, z)
  34. </pre></div>
  35. <hr size="1">
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  37. <i>© Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
  38. </br><i>© Copyright Paul Mensonides 2002</i>
  39. </div>
  40. <div style="margin-left: 0px;">
  41. <p><small>Distributed under the Boost Software License, Version 1.0. (See
  42. accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
  43. copy at <a href=
  44. "http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
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