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<div class="titlepage"><div><div><h3 class="title">
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<a name="concepts.dereferenceable.concept_requirements"></a><a class="link" href="concept_requirements.html" title="Concept Requirements">Concept
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Requirements</a>
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</h3></div></div></div>
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<p>
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In the table below, <code class="computeroutput"><span class="identifier">T</span></code> is
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a model of Dereferenceable, and <code class="computeroutput"><span class="identifier">x</span></code>
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denotes an object of type <code class="computeroutput"><span class="identifier">T</span></code>.
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In addition, all pointers are <code class="computeroutput"><span class="identifier">Dereferenceable</span></code>.
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Expression
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Result
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Operational Semantics
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<code class="computeroutput"><span class="identifier">get_pointer</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span></code>
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convertible to <code class="computeroutput"><span class="identifier">pointee</span><span class="special"><</span><span class="identifier">T</span><span class="special">>::</span><span class="identifier">type</span><span class="special">*</span></code>
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<code class="computeroutput"><span class="special">&*</span><span class="identifier">x</span></code>,
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or a null pointer
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<td align="right"><div class="copyright-footer">Copyright © 2002-2005, 2015 David Abrahams, Stefan Seefeld<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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