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<li class="navelem"><a class="el" href="namespacenanoflann.html">nanoflann</a> </li>
<li class="navelem"><a class="el" href="classnanoflann_1_1_pooled_allocator.html">PooledAllocator</a> </li>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-attribs">Public Attributes</a> |
<a href="#pri-attribs">Private Attributes</a> </div>
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<div class="title">nanoflann::PooledAllocator Class Reference<div class="ingroups"><a class="el" href="group__memalloc__grp.html">Memory allocation</a></div></div> </div>
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<!-- doxytag: class="nanoflann::PooledAllocator" -->
<p><code>#include <<a class="el" href="nanoflann_8hpp_source.html">mrpt/otherlibs/nanoflann/nanoflann.hpp</a>></code></p>
<p><a href="classnanoflann_1_1_pooled_allocator-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="classnanoflann_1_1_pooled_allocator.html#a455bad91ea68e09185d49bd6713e0e41">PooledAllocator</a> (int <a class="el" href="classnanoflann_1_1_pooled_allocator.html#aed8adaf0d8cc9e62da6d01a97fc81e94">blocksize</a>=<a class="el" href="group__memalloc__grp.html#gaf4df087b6f47e514f6062f7ada2d19d7">BLOCKSIZE</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#a455bad91ea68e09185d49bd6713e0e41"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classnanoflann_1_1_pooled_allocator.html#a39c53213bc49d0f08fb8e4b0adc25b5e">~PooledAllocator</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#a39c53213bc49d0f08fb8e4b0adc25b5e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classnanoflann_1_1_pooled_allocator.html#a10bd3c4dc24afffcb8a9978a4146d936">malloc</a> (int size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a pointer to a piece of new memory of the given size in bytes allocated from the pool. <a href="#a10bd3c4dc24afffcb8a9978a4146d936"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">T * </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classnanoflann_1_1_pooled_allocator.html#a22eba1bba230bb32378103ae4bffd94f">allocate</a> (size_t count=1)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Allocates (using this pool) a generic type T. <a href="#a22eba1bba230bb32378103ae4bffd94f"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classnanoflann_1_1_pooled_allocator.html#a55b826895bc21e996b89da4cf90d5b6d">usedMemory</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classnanoflann_1_1_pooled_allocator.html#aa9e6ae36fe30290763fc359915a359fb">wastedMemory</a></td></tr>
<tr><td colspan="2"><h2><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classnanoflann_1_1_pooled_allocator.html#a71aea2ea7ec8d97a1c2b02f11e99abf6">remaining</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classnanoflann_1_1_pooled_allocator.html#a1148d8f26ecad3895b6740bd6a9cd4bc">base</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classnanoflann_1_1_pooled_allocator.html#acf372c9c0847b39e61157e9e071e64b5">loc</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classnanoflann_1_1_pooled_allocator.html#aed8adaf0d8cc9e62da6d01a97fc81e94">blocksize</a></td></tr>
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<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a455bad91ea68e09185d49bd6713e0e41"></a><!-- doxytag: member="nanoflann::PooledAllocator::PooledAllocator" ref="a455bad91ea68e09185d49bd6713e0e41" args="(int blocksize=BLOCKSIZE)" -->
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<td class="memname">nanoflann::PooledAllocator::PooledAllocator </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>blocksize</em> = <code><a class="el" href="group__memalloc__grp.html#gaf4df087b6f47e514f6062f7ada2d19d7">BLOCKSIZE</a></code></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Default constructor. </p>
<p>Initializes a new pool. </p>
<p>Definition at line <a class="el" href="nanoflann_8hpp_source.html#l00451">451</a> of file <a class="el" href="nanoflann_8hpp_source.html">nanoflann.hpp</a>.</p>
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<a class="anchor" id="a39c53213bc49d0f08fb8e4b0adc25b5e"></a><!-- doxytag: member="nanoflann::PooledAllocator::~PooledAllocator" ref="a39c53213bc49d0f08fb8e4b0adc25b5e" args="()" -->
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<td class="memname">nanoflann::PooledAllocator::~PooledAllocator </td>
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<td><code> [inline]</code></td>
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<p>Destructor. </p>
<p>Frees all the memory allocated in this pool. </p>
<p>Definition at line <a class="el" href="nanoflann_8hpp_source.html#l00464">464</a> of file <a class="el" href="nanoflann_8hpp_source.html">nanoflann.hpp</a>.</p>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a22eba1bba230bb32378103ae4bffd94f"></a><!-- doxytag: member="nanoflann::PooledAllocator::allocate" ref="a22eba1bba230bb32378103ae4bffd94f" args="(size_t count=1)" -->
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template<typename T > </div>
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<td class="memname">T* nanoflann::PooledAllocator::allocate </td>
<td>(</td>
<td class="paramtype">size_t </td>
<td class="paramname"><em>count</em> = <code>1</code></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Allocates (using this pool) a generic type T. </p>
<p>Params: count = number of instances to allocate. Returns: pointer (of type T*) to memory buffer </p>
<p>Definition at line <a class="el" href="nanoflann_8hpp_source.html#l00534">534</a> of file <a class="el" href="nanoflann_8hpp_source.html">nanoflann.hpp</a>.</p>
<p>References <a class="el" href="nanoflann_8hpp_source.html#l00066">nanoflann::KNNResultSet::count</a>.</p>
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<a class="anchor" id="a10bd3c4dc24afffcb8a9978a4146d936"></a><!-- doxytag: member="nanoflann::PooledAllocator::malloc" ref="a10bd3c4dc24afffcb8a9978a4146d936" args="(int size)" -->
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<td class="memname">void* nanoflann::PooledAllocator::malloc </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>size</em></td><td>)</td>
<td><code> [inline]</code></td>
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<p>Returns a pointer to a piece of new memory of the given size in bytes allocated from the pool. </p>
<p>Definition at line <a class="el" href="nanoflann_8hpp_source.html#l00479">479</a> of file <a class="el" href="nanoflann_8hpp_source.html">nanoflann.hpp</a>.</p>
<p>References <a class="el" href="nanoflann_8hpp_source.html#l00427">nanoflann::WORDSIZE</a>, <a class="el" href="nanoflann_8hpp_source.html#l00428">nanoflann::BLOCKSIZE</a>, <a class="el" href="group__mrpt__system__os.html#ga4cc3a0ea9b292a90300224b00e1c8fac">mrpt::system::os::fprintf()</a>, and <a class="el" href="nanoflann_8hpp_source.html#l00081">nanoflann::KNNResultSet::size()</a>.</p>
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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a1148d8f26ecad3895b6740bd6a9cd4bc"></a><!-- doxytag: member="nanoflann::PooledAllocator::base" ref="a1148d8f26ecad3895b6740bd6a9cd4bc" args="" -->
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<td class="memname">void* <a class="el" href="classnanoflann_1_1_pooled_allocator.html#a1148d8f26ecad3895b6740bd6a9cd4bc">nanoflann::PooledAllocator::base</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="nanoflann_8hpp_source.html#l00439">439</a> of file <a class="el" href="nanoflann_8hpp_source.html">nanoflann.hpp</a>.</p>
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<a class="anchor" id="aed8adaf0d8cc9e62da6d01a97fc81e94"></a><!-- doxytag: member="nanoflann::PooledAllocator::blocksize" ref="aed8adaf0d8cc9e62da6d01a97fc81e94" args="" -->
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<td class="memname">int <a class="el" href="classnanoflann_1_1_pooled_allocator.html#aed8adaf0d8cc9e62da6d01a97fc81e94">nanoflann::PooledAllocator::blocksize</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="nanoflann_8hpp_source.html#l00441">441</a> of file <a class="el" href="nanoflann_8hpp_source.html">nanoflann.hpp</a>.</p>
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<a class="anchor" id="acf372c9c0847b39e61157e9e071e64b5"></a><!-- doxytag: member="nanoflann::PooledAllocator::loc" ref="acf372c9c0847b39e61157e9e071e64b5" args="" -->
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<td class="memname">void* <a class="el" href="classnanoflann_1_1_pooled_allocator.html#acf372c9c0847b39e61157e9e071e64b5">nanoflann::PooledAllocator::loc</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="nanoflann_8hpp_source.html#l00440">440</a> of file <a class="el" href="nanoflann_8hpp_source.html">nanoflann.hpp</a>.</p>
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<a class="anchor" id="a71aea2ea7ec8d97a1c2b02f11e99abf6"></a><!-- doxytag: member="nanoflann::PooledAllocator::remaining" ref="a71aea2ea7ec8d97a1c2b02f11e99abf6" args="" -->
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<td class="memname">int <a class="el" href="classnanoflann_1_1_pooled_allocator.html#a71aea2ea7ec8d97a1c2b02f11e99abf6">nanoflann::PooledAllocator::remaining</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="nanoflann_8hpp_source.html#l00438">438</a> of file <a class="el" href="nanoflann_8hpp_source.html">nanoflann.hpp</a>.</p>
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<a class="anchor" id="a55b826895bc21e996b89da4cf90d5b6d"></a><!-- doxytag: member="nanoflann::PooledAllocator::usedMemory" ref="a55b826895bc21e996b89da4cf90d5b6d" args="" -->
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<td class="memname">int <a class="el" href="classnanoflann_1_1_pooled_allocator.html#a55b826895bc21e996b89da4cf90d5b6d">nanoflann::PooledAllocator::usedMemory</a></td>
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<p>Definition at line <a class="el" href="nanoflann_8hpp_source.html#l00445">445</a> of file <a class="el" href="nanoflann_8hpp_source.html">nanoflann.hpp</a>.</p>
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<a class="anchor" id="aa9e6ae36fe30290763fc359915a359fb"></a><!-- doxytag: member="nanoflann::PooledAllocator::wastedMemory" ref="aa9e6ae36fe30290763fc359915a359fb" args="" -->
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<td class="memname">int <a class="el" href="classnanoflann_1_1_pooled_allocator.html#aa9e6ae36fe30290763fc359915a359fb">nanoflann::PooledAllocator::wastedMemory</a></td>
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<p>Definition at line <a class="el" href="nanoflann_8hpp_source.html#l00446">446</a> of file <a class="el" href="nanoflann_8hpp_source.html">nanoflann.hpp</a>.</p>
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