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<a href="#pub-types">Public Types</a> &#124;
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<div class="title">deref_compose&lt; D1, D2 &gt; Class Template Reference<div class="ingroups"><a class="el" href="group___pixel_dereference_adaptor.html">Pixel Dereference Adaptor</a> &raquo; <a class="el" href="group___pixel_dereference_adaptor_model.html">Models</a></div></div>  </div>
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<p>Composes two dereference function objects. Similar to std::unary_compose but needs to pull some aliases from the component types. Models: <a class="el" href="structboost_1_1gil_1_1_pixel_dereference_adaptor_concept.html" title="Represents a unary function object that can be invoked upon dereferencing a pixel iterator.">PixelDereferenceAdaptorConcept</a>.  
 <a href="classboost_1_1gil_1_1deref__compose.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="utilities_8hpp_source.html">utilities.hpp</a>&gt;</code></p>
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Inheritance diagram for deref_compose&lt; D1, D2 &gt;:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:ac3091729827cc3a25c03f191d0fbd4b5"><td class="memItemLeft" align="right" valign="top"><a id="ac3091729827cc3a25c03f191d0fbd4b5"></a>
using&#160;</td><td class="memItemRight" valign="bottom"><b>argument_type</b> = typename D2::argument_type</td></tr>
<tr class="separator:ac3091729827cc3a25c03f191d0fbd4b5"><td class="memSeparator" colspan="2">&#160;</td></tr>
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using&#160;</td><td class="memItemRight" valign="bottom"><b>result_type</b> = typename D1::result_type</td></tr>
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using&#160;</td><td class="memItemRight" valign="bottom"><b>argument_type</b> = D2::argument_type</td></tr>
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using&#160;</td><td class="memItemRight" valign="bottom"><b>result_type</b> = D1::result_type</td></tr>
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using&#160;</td><td class="memItemRight" valign="bottom"><b>const_t</b> = <a class="el" href="classboost_1_1gil_1_1deref__compose.html">deref_compose</a>&lt; D1::const_t, D2::const_t &gt;</td></tr>
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<tr class="memitem:a127772511e59cd5f9115f38c908e0490 inherit pub_types_structboost_1_1gil_1_1deref__base"><td class="memItemLeft" align="right" valign="top"><a id="a127772511e59cd5f9115f38c908e0490"></a>
using&#160;</td><td class="memItemRight" valign="bottom"><b>value_type</b> = D1::value_type</td></tr>
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using&#160;</td><td class="memItemRight" valign="bottom"><b>reference</b> = D1::reference</td></tr>
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using&#160;</td><td class="memItemRight" valign="bottom"><b>const_reference</b> = D1::const_reference</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
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&#160;</td><td class="memItemRight" valign="bottom"><b>deref_compose</b> (const D1 &amp;x, const D2 &amp;y)</td></tr>
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&#160;</td><td class="memItemRight" valign="bottom"><b>deref_compose</b> (const <a class="el" href="classboost_1_1gil_1_1deref__compose.html">deref_compose</a> &amp;dc)</td></tr>
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template&lt;typename _D1 , typename _D2 &gt; </td></tr>
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result_type&#160;</td><td class="memItemRight" valign="bottom"><b>operator()</b> (argument_type x) const</td></tr>
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result_type&#160;</td><td class="memItemRight" valign="bottom"><b>operator()</b> (argument_type x)</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:afbe38941175e93403e20454f43a45371"><td class="memItemLeft" align="right" valign="top"><a id="afbe38941175e93403e20454f43a45371"></a>
D1&#160;</td><td class="memItemRight" valign="bottom"><b>_fn1</b></td></tr>
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D2&#160;</td><td class="memItemRight" valign="bottom"><b>_fn2</b></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_static_attribs_structboost_1_1gil_1_1deref__base"><td colspan="2" onclick="javascript:toggleInherit('pub_static_attribs_structboost_1_1gil_1_1deref__base')"><img src="closed.png" alt="-"/>&#160;Static Public Attributes inherited from <a class="el" href="structboost_1_1gil_1_1deref__base.html">deref_base&lt; deref_compose&lt; D1::const_t, D2::const_t &gt;, D1::value_type, D1::reference, D1::const_reference, D2::argument_type, D1::result_type, D1::is_mutable &amp;&amp;D2::is_mutable &gt;</a></td></tr>
<tr class="memitem:ada04709db53ded2c170444a3f1c4e5d4 inherit pub_static_attribs_structboost_1_1gil_1_1deref__base"><td class="memItemLeft" align="right" valign="top"><a id="ada04709db53ded2c170444a3f1c4e5d4"></a>
static constexpr bool&#160;</td><td class="memItemRight" valign="bottom"><b>is_mutable</b></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;typename D1, typename D2&gt;<br />
class boost::gil::deref_compose&lt; D1, D2 &gt;</h3>

<p>Composes two dereference function objects. Similar to std::unary_compose but needs to pull some aliases from the component types. Models: <a class="el" href="structboost_1_1gil_1_1_pixel_dereference_adaptor_concept.html" title="Represents a unary function object that can be invoked upon dereferencing a pixel iterator.">PixelDereferenceAdaptorConcept</a>. </p>
</div><hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="utilities_8hpp_source.html">utilities.hpp</a></li>
</ul>
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