71 lines
4.4 KiB
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71 lines
4.4 KiB
HTML
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<title>Array Container</title>
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<div class="titlepage"><div><div><h4 class="title">
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<a name="boost_asio.overview.cpp2011.array"></a><a class="link" href="array.html" title="Array Container">Array Container</a>
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<p>
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Where the standard library provides <code class="computeroutput">std::array<></code>, Boost.Asio:
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</p>
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<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
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<li class="listitem">
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Provides overloads for the <a class="link" href="../../reference/buffer.html" title="buffer">buffer()</a>
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function.
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</li>
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<li class="listitem">
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Uses it in preference to <code class="computeroutput">boost::array<></code> for the
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<a class="link" href="../../reference/ip__address_v4/bytes_type.html" title="ip::address_v4::bytes_type">ip::address_v4::bytes_type</a>
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and <a class="link" href="../../reference/ip__address_v6/bytes_type.html" title="ip::address_v6::bytes_type">ip::address_v6::bytes_type</a>
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types.
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</li>
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<li class="listitem">
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Uses it in preference to <code class="computeroutput">boost::array<></code> where a
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fixed size array type is needed in the implementation.
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</li>
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</ul></div>
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Support for <code class="computeroutput">std::array<></code> is automatically enabled for
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<code class="literal">g++</code> 4.3 and later, when the <code class="literal">-std=c++0x</code>
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or <code class="literal">-std=gnu++0x</code> compiler options are used, as well as
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for Microsoft Visual C++ 10. It may be disabled by defining <code class="computeroutput">BOOST_ASIO_DISABLE_STD_ARRAY</code>,
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or explicitly enabled for other compilers by defining <code class="computeroutput">BOOST_ASIO_HAS_STD_ARRAY</code>.
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<td align="right"><div class="copyright-footer">Copyright © 2003-2021 Christopher
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M. Kohlhoff<p>
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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 href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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