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<li class="navelem"><a class="el" href="namespacemrpt.html">mrpt</a> </li>
<li class="navelem"><a class="el" href="namespacemrpt_1_1utils.html">utils</a> </li>
<li class="navelem"><a class="el" href="classmrpt_1_1utils_1_1_c_referenced_mem_block.html">CReferencedMemBlock</a> </li>
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<a href="#pub-methods">Public Member Functions</a> </div>
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<div class="title">mrpt::utils::CReferencedMemBlock Class Reference<div class="ingroups"><a class="el" href="group__mrpt__base__grp.html">[mrpt-base]</a></div></div> </div>
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<!-- doxytag: class="mrpt::utils::CReferencedMemBlock" --><!-- doxytag: inherits="smart_ptr< vector_byte >" --><hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Represents a memory block (via "void*") that can be shared between several objects through copy operator (=). </p>
<p>It keeps the reference count and only when it comes to zero, the memory block is really freed. </p>
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<p><code>#include <<a class="el" href="_c_referenced_mem_block_8h_source.html">mrpt/utils/CReferencedMemBlock.h</a>></code></p>
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Inheritance diagram for mrpt::utils::CReferencedMemBlock:</div>
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<div class="center"><img src="classmrpt_1_1utils_1_1_c_referenced_mem_block__inherit__graph.png" border="0" usemap="#mrpt_1_1utils_1_1_c_referenced_mem_block_inherit__map" alt="Inheritance graph"/></div>
<map name="mrpt_1_1utils_1_1_c_referenced_mem_block_inherit__map" id="mrpt_1_1utils_1_1_c_referenced_mem_block_inherit__map">
<area shape="rect" id="node2" href="classstlplus_1_1smart__ptr.html" title="stlplus::smart_ptr\< vector_byte \>" alt="" coords="101,264,315,291"/><area shape="rect" id="node4" href="classstlplus_1_1smart__ptr.html" title="stlplus::smart_ptr" alt="" coords="147,173,269,200"/><area shape="rect" id="node6" href="classstlplus_1_1smart__ptr__base.html" title="stlplus::smart_ptr_base\< T, constructor_copy\< T \>, COUNTER \>" alt="" coords="5,96,411,123"/><area shape="rect" id="node8" href="classstlplus_1_1smart__ptr__base.html" title="stlplus::smart_ptr_base" alt="" coords="129,5,287,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="classmrpt_1_1utils_1_1_c_referenced_mem_block-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1utils_1_1_c_referenced_mem_block.html#a02f3cbe091a167eda3efe2446bb04557">CReferencedMemBlock</a> (size_t mem_block_size=0)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor with an optional size of the memory block. <a href="#a02f3cbe091a167eda3efe2446bb04557"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1utils_1_1_c_referenced_mem_block.html#a9d5907a15414274bcbc4088954517df7">~CReferencedMemBlock</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor, calls dereference_once. <a href="#a9d5907a15414274bcbc4088954517df7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1utils_1_1_c_referenced_mem_block.html#a0bb6fcef38bbb5e46cc72f3d6a6b32e2">resize</a> (size_t mem_block_size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Resize the shared memory block. <a href="#a0bb6fcef38bbb5e46cc72f3d6a6b32e2"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template<class T > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classmrpt_1_1utils_1_1_c_referenced_mem_block.html#a4cc8832fb6c4db9a43119c60a23172ff">getAs</a> ()</td></tr>
<tr><td class="memTemplParams" colspan="2">template<class T > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classmrpt_1_1utils_1_1_c_referenced_mem_block.html#a1a6414ed61b52dc1dfeff71a7c89a816">getAs</a> () const </td></tr>
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<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a02f3cbe091a167eda3efe2446bb04557"></a><!-- doxytag: member="mrpt::utils::CReferencedMemBlock::CReferencedMemBlock" ref="a02f3cbe091a167eda3efe2446bb04557" args="(size_t mem_block_size=0)" -->
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<td class="memname">mrpt::utils::CReferencedMemBlock::CReferencedMemBlock </td>
<td>(</td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>mem_block_size</em> = <code>0</code></td><td>)</td>
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<p>Constructor with an optional size of the memory block. </p>
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<a class="anchor" id="a9d5907a15414274bcbc4088954517df7"></a><!-- doxytag: member="mrpt::utils::CReferencedMemBlock::~CReferencedMemBlock" ref="a9d5907a15414274bcbc4088954517df7" args="()" -->
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<td class="memname">virtual mrpt::utils::CReferencedMemBlock::~CReferencedMemBlock </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
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<p>Destructor, calls dereference_once. </p>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a4cc8832fb6c4db9a43119c60a23172ff"></a><!-- doxytag: member="mrpt::utils::CReferencedMemBlock::getAs" ref="a4cc8832fb6c4db9a43119c60a23172ff" args="()" -->
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template<class T > </div>
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<td class="memname">T mrpt::utils::CReferencedMemBlock::getAs </td>
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<td class="paramname"></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="_c_referenced_mem_block_8h_source.html#l00054">54</a> of file <a class="el" href="_c_referenced_mem_block_8h_source.html">CReferencedMemBlock.h</a>.</p>
<p>References <a class="el" href="mrpt__macros_8h_source.html#l00131">THROW_EXCEPTION</a>, and <a class="el" href="eigen__plugins_8h_source.html#l00503">empty()</a>.</p>
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<a class="anchor" id="a1a6414ed61b52dc1dfeff71a7c89a816"></a><!-- doxytag: member="mrpt::utils::CReferencedMemBlock::getAs" ref="a1a6414ed61b52dc1dfeff71a7c89a816" args="() const " -->
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template<class T > </div>
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<td class="memname">T mrpt::utils::CReferencedMemBlock::getAs </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
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<p>Definition at line <a class="el" href="_c_referenced_mem_block_8h_source.html#l00065">65</a> of file <a class="el" href="_c_referenced_mem_block_8h_source.html">CReferencedMemBlock.h</a>.</p>
<p>References <a class="el" href="mrpt__macros_8h_source.html#l00131">THROW_EXCEPTION</a>, and <a class="el" href="eigen__plugins_8h_source.html#l00503">empty()</a>.</p>
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<a class="anchor" id="a0bb6fcef38bbb5e46cc72f3d6a6b32e2"></a><!-- doxytag: member="mrpt::utils::CReferencedMemBlock::resize" ref="a0bb6fcef38bbb5e46cc72f3d6a6b32e2" args="(size_t mem_block_size)" -->
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<td class="memname">void mrpt::utils::CReferencedMemBlock::resize </td>
<td>(</td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>mem_block_size</em></td><td>)</td>
<td></td>
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<p>Resize the shared memory block. </p>
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