40 lines
2.0 KiB
HTML
40 lines
2.0 KiB
HTML
<html>
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<head>
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<meta content="text/html; charset=windows-1252" http-equiv="content-type">
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<title>BOOST_PP_LIMIT_REPEAT</title>
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<link rel="stylesheet" type="text/css" href="../styles.css">
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</head>
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<body>
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<div style="margin-left: 0px;"> The <b>BOOST_PP_LIMIT_REPEAT</b> macro
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defines the maximum number of repetitions supported by each <b>BOOST_PP_REPEAT</b>
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dimension. </div>
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<h4>Usage</h4>
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<div class="code"> <b>BOOST_PP_LIMIT_REPEAT</b> </div>
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<h4>Remarks</h4>
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<div> This macro current expands to <i>256</i>.<br>
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<br>
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NOTE: for the current latest versions of Microsoft's VC++ compiler there
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is a nested macro limit of 256. This means in actuality that the number of
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repetitions using VC++ is actually less than 256 depending on the
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repetition macro being used. For the BOOST_PP_REPEAT macro this limit
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appears to be 252 while for the BOOST_PP_ENUM... series of macros this
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limit appears to be around 230, before the VC++ compiler gives a "C1009:
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compiler limit : macros nested too deeply" error. This is a compiler
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limitation of VC++ which may vary depending on the specific repetition
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macro being used, and therefore is not a problem the preprocessor library
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can solve.</div>
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<h4>Requirements</h4>
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<div> <b>Header:</b> <a href="../headers/config/limits.html"><boost/preprocessor/config/limits.hpp></a>
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</div>
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<hr size="1">
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<div style="margin-left: 0px;"> <i>© Copyright <a href="http://www.housemarque.com"
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target="_top">Housemarque Oy</a> 2002</i> <br>
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<i>© Copyright Paul Mensonides 2002</i> </div>
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<div style="margin-left: 0px;">
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<p><small>Distributed under the Boost Software License, Version 1.0. (See
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accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
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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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</div>
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</body>
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</html>
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