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| <title>BOOST_PP_LOCAL_MACRO</title> |
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| The <b>BOOST_PP_LOCAL_MACRO</b> macro is a user-defined <i>named external argument</i> used by <b>BOOST_PP_LOCAL_ITERATE</b>. |
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| <h4>Usage</h4> |
| <div class="code"> |
| #define <b>BOOST_PP_LOCAL_MACRO</b>(<i>n</i>) ... |
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| <h4>Arguments</h4> |
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| <dt>n</dt> |
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| The current iteration value received from the <i>local-iteration</i> mechanism. |
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| <h4>Remarks</h4> |
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| This macro is automatically undefined for reuse by a call to <b>BOOST_PP_LOCAL_ITERATE</b>. |
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| <h4>See Also</h4> |
| <ul> |
| <li><a href="local_iterate.html">BOOST_PP_LOCAL_ITERATE</a></li> |
| </ul> |
| <h4>Sample Code</h4> |
| <div><pre> |
| #include <<a href="../headers/iteration/local.html">boost/preprocessor/iteration/local.hpp</a>> |
| |
| template<int> struct sample; |
| |
| #define <a href="local_macro.html">BOOST_PP_LOCAL_MACRO</a>(n) \ |
| template<> struct sample<n> { \ |
| enum { value = n }; \ |
| }; \ |
| /**/ |
| |
| #define <a href="local_limits.html">BOOST_PP_LOCAL_LIMITS</a> (1, 5) |
| |
| #include <a href="local_iterate.html">BOOST_PP_LOCAL_ITERATE</a>() |
| /* expands to... |
| template<> struct sample<1> { enum { value = 1 }; }; |
| template<> struct sample<2> { enum { value = 2 }; }; |
| template<> struct sample<3> { enum { value = 3 }; }; |
| template<> struct sample<4> { enum { value = 4 }; }; |
| template<> struct sample<5> { enum { value = 5 }; }; |
| */ |
| </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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