60 lines
5.6 KiB
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60 lines
5.6 KiB
HTML
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<meta name="generator" content="Docutils 0.7: http://docutils.sourceforge.net/" />
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<title>The MPL Reference Manual: BOOST_MPL_LIMIT_STRING_SIZE</title>
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<table class="header"><tr class="header"><td class="header-group navigation-bar"><span class="navigation-group"><a href="./limit-map-size.html" class="navigation-link">Prev</a> <a href="./limit-unrolling.html" class="navigation-link">Next</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="./limit-map-size.html" class="navigation-link">Back</a> <a href="./limit-unrolling.html" class="navigation-link">Along</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="./configuration.html" class="navigation-link">Up</a> <a href="../refmanual.html" class="navigation-link">Home</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="./refmanual_toc.html" class="navigation-link">Full TOC</a></span></td>
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<td class="header-group page-location"><a href="../refmanual.html" class="navigation-link">Front Page</a> / <a href="./macros.html" class="navigation-link">Macros</a> / <a href="./configuration.html" class="navigation-link">Configuration</a> / <a href="./limit-string-size.html" class="navigation-link">BOOST_MPL_LIMIT_STRING_SIZE</a></td>
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</tr></table><div class="header-separator"></div>
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<div class="section" id="boost-mpl-limit-string-size">
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<h1><a class="toc-backref" href="./configuration.html#id1606">BOOST_MPL_LIMIT_STRING_SIZE</a></h1>
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<div class="section" id="id1376">
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<h3><a class="subsection-title" href="#synopsis" name="synopsis">Synopsis</a></h3>
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<pre class="literal-block">
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#if !defined(<a href="./limit-string-size.html" class="identifier">BOOST_MPL_LIMIT_STRING_SIZE</a>)
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# define <a href="./limit-string-size.html" class="identifier">BOOST_MPL_LIMIT_STRING_SIZE</a> \
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<em>implementation-defined integral constant</em> \
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/**/
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#endif
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</pre>
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</div>
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<div class="section" id="id1377">
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<h3><a class="subsection-title" href="#description" name="description">Description</a></h3>
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<p><tt class="literal"><span class="pre"><a href="./limit-string-size.html" class="identifier">BOOST_MPL_LIMIT_STRING_SIZE</a></span></tt> is an overridable configuration macro regulating
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the maximum arity of the <tt class="literal"><span class="pre"><a href="./string.html" class="identifier">string</a></span></tt>'s <a class="reference internal" href="./variadic-sequence.html">variadic forms</a>. In this
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implementation of the library, <tt class="literal"><span class="pre"><a href="./limit-string-size.html" class="identifier">BOOST_MPL_LIMIT_STRING_SIZE</a></span></tt> has a default value
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of 32. To override the default limit, define <tt class="literal"><span class="pre"><a href="./limit-string-size.html" class="identifier">BOOST_MPL_LIMIT_STRING_SIZE</a></span></tt> to
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the desired maximum arity before including any library header.</p>
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</div>
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<div class="section" id="id1378">
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<h3><a class="subsection-title" href="#example" name="example">Example</a></h3>
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<pre class="literal-block">
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#define <a href="./limit-string-size.html" class="identifier">BOOST_MPL_LIMIT_STRING_SIZE</a> 8
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<tt class="literal"><span class="pre">#</span></tt>include <boost/mpl/<a href="./string.html" class="identifier">string</a>.hpp>
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using namespace boost::mpl;
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typedef <a href="./string.html" class="identifier">string</a><'a'> s_1;
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typedef <a href="./string.html" class="identifier">string</a><'abcd','efgh'> s_8;
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// typedef <a href="./string.html" class="identifier">string</a><'abcd','efgh','i'> s_9; // error!
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</pre>
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</div>
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<div class="section" id="id1379">
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<h3><a class="subsection-title" href="#see-also" name="see-also">See also</a></h3>
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<p><a class="reference internal" href="./configuration.html">Configuration</a>, <a class="reference internal" href="./limit-vector-size.html">BOOST_MPL_LIMIT_VECTOR_SIZE</a></p>
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<!-- Macros/Configuration//BOOST_MPL_LIMIT_UNROLLING |70 -->
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<table class="footer"><tr class="footer"><td class="header-group navigation-bar"><span class="navigation-group"><a href="./limit-map-size.html" class="navigation-link">Prev</a> <a href="./limit-unrolling.html" class="navigation-link">Next</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="./limit-map-size.html" class="navigation-link">Back</a> <a href="./limit-unrolling.html" class="navigation-link">Along</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="./configuration.html" class="navigation-link">Up</a> <a href="../refmanual.html" class="navigation-link">Home</a></span><span class="navigation-group-separator"> | </span><span class="navigation-group"><a href="./refmanual_toc.html" class="navigation-link">Full TOC</a></span></td>
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<td><div class="copyright-footer"><div class="copyright">Copyright © 2009 Eric Niebler</div>
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at <a class="reference external" href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)</div></td></tr></table></body>
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