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<title>Boost.Preprocessor - Reference</title>
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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">Reference</h2>
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</table>
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<hr>
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<a href="arithmetic_mul.htm">Prev</a> <a href="assert_msg.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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<h1>#include <<a href="../../../../boost/preprocessor/arithmetic/sub.hpp">boost/preprocessor/arithmetic/sub.hpp</a>></h1>
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<hr>
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<h2><a name="BOOST_PP_SUB">#define BOOST_PP_SUB</a>(X,Y)</h2>
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<p>Expands to the difference of <code>X</code> and <code>Y</code>.</p>
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<p>For example, <code><a href="arithmetic_sub.htm#BOOST_PP_SUB">BOOST_PP_SUB</a>(4,3)</code> expands to <code>1</code> (a
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single token).</p>
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<h3>Uses</h3>
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<ul>
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<li><a href="while.htm#BOOST_PP_WHILE">BOOST_PP_WHILE</a>()</li>
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</ul>
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<h3>Test</h3>
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<ul>
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<li><a href="../../test/arithmetic_test.cpp">arithmetic_test.cpp</a></li>
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</ul>
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<h2><a name="BOOST_PREPROCESSOR_SUB">#define BOOST_PREPROCESSOR_SUB</a>(X,Y)</h2>
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<p>Obsolete. Use <a href="arithmetic_sub.htm#BOOST_PP_SUB">BOOST_PP_SUB</a>(X,Y).</p>
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<hr>
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2002-02-04 14:57:59 +00:00
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<a href="arithmetic_mul.htm">Prev</a> <a href="assert_msg.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
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2002-02-04 14:57:59 +00:00
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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><i>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.</i></p>
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</body></html>
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