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- <title>BOOST_PP_ENUM_PARAMS</title>
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- The <b>BOOST_PP_ENUM_PARAMS</b> macro generates a comma-separated list of parameters.
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- <h4>Usage</h4>
- <div class="code">
- <b>BOOST_PP_ENUM_PARAMS</b>(<i>count</i>, <i>param</i>)
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- <h4>Arguments</h4>
- <dl>
- <dt>count</dt>
- <dd>
- The number of parameters to generate.
- Valid values range from <i>0</i> to <b>BOOST_PP_LIMIT_REPEAT</b>.
- </dd>
- <dt>param</dt>
- <dd>
- The text of the parameter.
- <b>BOOST_PP_ENUM_PARAMS</b> concatenates numbers ranging from <i>0</i> to <i>count</i> - <i>1</i>
- to generate parameters.
- </dd>
- </dl>
- <h4>Remarks</h4>
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- This macro expands to the comma-separated sequence:
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- <i>param</i> ## <i>0</i>, <i>param</i> ## <i>1</i>, ... <i>param</i> ## <i>count</i> - <i>1</i>
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- To use the <i>z</i> parameter passed from other macros that use <b>BOOST_PP_REPEAT</b>, see <b>BOOST_PP_ENUM_PARAMS_Z</b>.
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- Previously, this macro could not be used recursively inside <b>BOOST_PP_REPEAT</b>.
- This limitation no longer exists, as the library can automatically detect the next available repetition depth.
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- <h4>See Also</h4>
- <ul>
- <li><a href="enum_params_z.html">BOOST_PP_ENUM_PARAMS_Z</a></li>
- <li><a href="limit_repeat.html">BOOST_PP_LIMIT_REPEAT</a></li>
- </ul>
- <h4>Requirements</h4>
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- <b>Header:</b> <a href="../headers/repetition/enum_params.html"><boost/preprocessor/repetition/enum_params.hpp></a>
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- <h4>Sample Code</h4>
- <div><pre>
- #include <<a href="../headers/repetition/enum_params.html">boost/preprocessor/repetition/enum_params.hpp</a>>
- <a href="enum_params.html">BOOST_PP_ENUM_PARAMS</a>(3, class T) // expands to class T0, class T1, class T2
- </pre></div>
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- <div style="margin-left: 0px;">
- <i>© Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
- </br><i>© Copyright Paul Mensonides 2002</i>
- </div>
- <div style="margin-left: 0px;">
- <p><small>Distributed under the Boost Software License, Version 1.0. (See
- accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
- 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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