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72 lines
3.1 KiB
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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<link rel="stylesheet" type="text/css" href="../../../../boost.css">
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<title>Boost.Preprocessor - Reference</title>
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<body link="#0000ff" vlink="#800080">
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<table border="0" cellpadding="7" cellspacing="0" width="100%" summary=
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"header">
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<tr>
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<td valign="top" width="300">
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<h3><a href="../../../../index.htm"><img height="86" width="277" alt="C++ Boost" src="../../../../c++boost.gif" border="0"></a></h3>
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</td>
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<td valign="top">
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<h1 align="center">Boost.Preprocessor</h1>
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<h2 align="center">Header <<a href="../../../../boost/preprocessor/limits.hpp">boost/preprocessor/limits.hpp</a>></h2>
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</td>
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</tr>
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</table>
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<hr>
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<a href="inc.htm">Prev</a> <a href="list.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
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<hr>
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<h3><a name="BOOST_PP_LIMIT_DIM">#define BOOST_PP_LIMIT_DIM</a></h3>
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<p>Expands to the number of dimensions of repeat supported by the
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library.</p>
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<p>This concerns the repetition primitives (<a href="enum.htm#BOOST_PP_ENUM">BOOST_PP_ENUM</a>(),
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<a href="repeat.htm#BOOST_PP_REPEAT">BOOST_PP_REPEAT</a>() and <a href="repeat_from_to.htm#BOOST_PP_REPEAT_FROM_TO">BOOST_PP_REPEAT_FROM_TO</a>()).</p>
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<hr>
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<h3><a name="BOOST_PP_LIMIT_MAG">#define BOOST_PP_LIMIT_MAG</a></h3>
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<p>Expands to the maximum straight numeric literal supported by the
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library.</p>
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<p>This is also the limit of the repetition primitives (<a href="enum.htm#BOOST_PP_ENUM">BOOST_PP_ENUM</a>(),
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<a href="repeat.htm#BOOST_PP_REPEAT">BOOST_PP_REPEAT</a>() and <a href="repeat_from_to.htm#BOOST_PP_REPEAT_FROM_TO">BOOST_PP_REPEAT_FROM_TO</a>()).</p>
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<h3>Note</h3>
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<ul>
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<li>Only decimal integer literals in the range [0, <a href="limits.htm#BOOST_PP_LIMIT_MAG">BOOST_PP_LIMIT_MAG</a>]
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are supported.</li>
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<li>All arithmetic operations (<a href="arithmetic_add.htm#BOOST_PP_ADD">BOOST_PP_ADD</a>(), <a href="arithmetic_sub.htm#BOOST_PP_SUB">BOOST_PP_SUB</a>(),
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<a href="arithmetic_mul.htm#BOOST_PP_MUL">BOOST_PP_MUL</a>(), <a href="arithmetic_div.htm#BOOST_PP_DIV">BOOST_PP_DIV</a>()) use saturation arithmetic.</li>
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<li>The maximum repetition count supported by the library may not be reached
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due to compiler limitations.</li>
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</ul>
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<hr>
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<h3><a name="BOOST_PP_LIMIT_TUPLE">#define BOOST_PP_LIMIT_TUPLE</a></h3>
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<p>Expands to the maximum tuple size supported by the library.</p>
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<hr>
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<a href="inc.htm">Prev</a> <a href="list.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
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<hr>
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<p>Revised <!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %b %Y" startspan --><!--webbot bot="Timestamp" endspan i-checksum="15246" --></p>
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<p><i>© Copyright <a href="http://www.housemarque.com">Housemarque Oy</a> 2002</i></p>
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<p>Permission to copy, use, modify, sell and distribute this document is granted
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provided this copyright notice appears in all copies. This document is provided
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"as is" without express or implied warranty, and with no claim as to its suitability
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for any purpose.</p>
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</body></html>
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