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- <html>
- <head>
- <title>BOOST_PP_ENUM_TRAILING_PARAMS_Z</title>
- <link rel="stylesheet" type="text/css" href="../styles.css">
- </head>
- <body>
- <div style="margin-left: 0px;">
- The <b>BOOST_PP_ENUM_TRAILING_PARAMS_Z</b> macro generates a comma-separated list of parameters with a leading comma.
- It reenters <b>BOOST_PP_REPEAT</b> with maximum efficiency.
- </div>
- <h4>Usage</h4>
- <div class="code">
- <b>BOOST_PP_ENUM_TRAILING_PARAMS_Z</b>(<i>z</i>, <i>count</i>, <i>param</i>)
- </div>
- <h4>Arguments</h4>
- <dl>
- <dt>z</dt>
- <dd>
- The next available <b>BOOST_PP_REPEAT</b> dimension.
- </dd>
- <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_TRAILING_PARAMS_Z</b> concatenates numbers ranging from <i>0</i> to <i>count</i> - <i>1</i>
- to generate parameters.
- </dd>
- </dl>
- <h4>Remarks</h4>
- <div>
- This macro expands to the comma-separated sequence:
- <div>
- , <i>param</i> ## <i>0</i>, <i>param</i> ## <i>1</i>, ... <i>param</i> ## <i>count</i> - <i>1</i>
- </div>
- </div>
- <h4>See Also</h4>
- <ul>
- <li><a href="enum_trailing_params.html">BOOST_PP_ENUM_TRAILING_PARAMS</a></li>
- <li><a href="limit_repeat.html">BOOST_PP_LIMIT_REPEAT</a></li>
- </ul>
- <h4>Requirements</h4>
- <div>
- <b>Header:</b> <a href="../headers/repetition/enum_trailing_params.html"><boost/preprocessor/repetition/enum_trailing_params.hpp></a>
- </div>
- <h4>Sample Code</h4>
- <div id="sample"><pre>
- #include <<a href="../headers/repetition/enum_trailing_params.html">boost/preprocessor/repetition/enum_trailing_params.hpp</a>>
- #include <<a href="../headers/repetition/repeat.html">boost/preprocessor/repetition/repeat.hpp</a>>
- #define MACRO(z, n, _) \
- template< \
- class <a href="enum_trailing_params_z.html">BOOST_PP_ENUM_TRAILING_PARAMS_Z</a>(z, n, class T) \
- > class X ## n { \
- /* ... */ \
- }; \
- /**/
- <a href="repeat.html">BOOST_PP_REPEAT</a>(2, MACRO, nil)
- /*
- expands to...
- template<class> class X0 { };
- template<class, class T0> class X1 { };
- */
- </pre></div>
- <hr size="1">
- <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>
- </div>
- </body>
- </html>
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