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2002-05-16 22:17:39 +00:00
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<link rel="stylesheet" type="text/css" href="../../../../boost.css">
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2002-02-05 12:16:25 +00:00
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<title>Boost.Preprocessor - Reference</title>
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2002-02-04 15:00:30 +00:00
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2002-05-16 22:17:39 +00:00
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<table border="0" cellpadding="7" cellspacing="0" width="100%" summary=
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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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<h1 align="center">Boost.Preprocessor</h1>
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2002-05-17 21:24:59 +00:00
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<h2 align="center">Header <<a href="../../../../boost/preprocessor/tuple.hpp">boost/preprocessor/tuple.hpp</a>></h2>
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2002-02-04 15:00:30 +00:00
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<hr>
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<a href="stringize.htm">Prev</a> <a href="tuple_eat.htm">Next</a> <a href="index.htm#Macros">Macros</a> <a href="index.htm#Headers">Headers</a>
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2002-03-10 15:15:41 +00:00
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<p>Includes all tuple headers.</p>
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<p>A tuple is a fixed size collection of elements.</p>
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<p>In the preprocessor library, tuples are represented like macro parameter
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lists. Thus an element of a tuple can be any sequence of tokens that
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constitutes a single macro parameter.</p>
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<p>Examples of tuples:</p>
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<pre>
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2002-05-18 12:53:05 +00:00
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(const, volatile) // 2-tuple
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(*, /, %) // 3-tuple
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(1, "2", '3', (4,5)) // 4-tuple
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2002-03-10 15:15:41 +00:00
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</pre>
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<p>Tuples can be used for representing structured data.</p>
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2002-02-04 15:00:30 +00:00
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<hr>
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<a href="stringize.htm">Prev</a> <a href="tuple_eat.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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2002-05-16 22:17:39 +00:00
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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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2002-05-16 22:17:39 +00:00
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for any purpose.</p>
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