ceph/src/boost/libs/preprocessor/doc/ref/limit_repeat.html

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   8     <div style="margin-left:  0px;"> The <b>BOOST_PP_LIMIT_REPEAT</b> macro
   9       defines the maximum number of repetitions supported by each <b>BOOST_PP_REPEAT</b>
  10       dimension. </div>
  11     <h4>Usage</h4>
  12     <div class="code"> <b>BOOST_PP_LIMIT_REPEAT</b> </div>
  13     <h4>Remarks</h4>
  14     <div> This macro current expands to <i>256</i>.<br>
  15       <br>
  16       NOTE: for the current latest versions of Microsoft's VC++ compiler there
  17       is a nested macro limit of 256. This means in actuality that the number of
  18       repetitions using VC++ is actually less than 256 depending on the
  19       repetition macro being used. For the BOOST_PP_REPEAT macro this limit
  20       appears to be 252 while for the BOOST_PP_ENUM... series of macros this
  21       limit appears to be around 230, before the VC++ compiler gives a "C1009:
  22       compiler limit : macros nested too deeply" error. This is a compiler
  23       limitation of VC++ which may vary depending on the specific repetition
  24       macro being used, and therefore is not a problem the preprocessor library
  25       can solve.</div>
  26     <h4>Requirements</h4>
  27     <div> <b>Header:</b> &nbsp;<a href="../headers/config/limits.html">&lt;boost/preprocessor/config/limits.hpp&gt;</a>
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  30     <div style="margin-left: 0px;"> <i>© Copyright <a href="http://www.housemarque.com"
  31           target="_top">Housemarque Oy</a> 2002</i> <br>
  32       <i>© Copyright Paul Mensonides 2002</i> </div>
  33     <div style="margin-left: 0px;">
  34       <p><small>Distributed under the Boost Software License, Version 1.0. (See
  35           accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
  36           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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