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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/><meta http-equiv="X-UA-Compatible" content="IE=9"/><meta name="generator" content="Doxygen 1.8.4"/><title>tbb::interface5::concurrent_hash_map< Key, T, HashCompare, A >::const_accessor Class Reference</title><link href="tabs.css" rel="stylesheet" type="text/css"/><script type="text/javascript" src="jquery.js"></script><script type="text/javascript" src="dynsections.js"></script><link href="doxygen.css" rel="stylesheet" type="text/css" /></head><body><div id="top"><!-- do not remove this div, it is closed by doxygen! --><!-- end header part --><!-- Generated by Doxygen 1.8.4 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div><div id="nav-path" class="navpath"> <ul><li class="navelem"><a class="el" href="a00222.html">tbb</a></li><li class="navelem"><b>interface5</b></li><li class="navelem"><a class="el" href="a00035.html">concurrent_hash_map</a></li><li class="navelem"><a class="el" href="a00047.html">const_accessor</a></li> </ul></div></div><!-- top --><div class="header"> <div class="summary"><a href="#pub-types">Public Types</a> |<a href="#pub-methods">Public Member Functions</a> |<a href="#pro-methods">Protected Member Functions</a> |<a href="#pro-attribs">Protected Attributes</a> |<a href="#friends">Friends</a> |<a href="a00337.html">List of all members</a> </div> <div class="headertitle"><div class="title">tbb::interface5::concurrent_hash_map< Key, T, HashCompare, A >::const_accessor Class Reference</div> </div></div><!--header--><div class="contents">
<p>Combines data access, locking, and garbage collection. <a href="a00047.html#details">More...</a></p>
<p><code>#include <concurrent_hash_map.h></code></p><div class="dynheader">Inheritance diagram for tbb::interface5::concurrent_hash_map< Key, T, HashCompare, A >::const_accessor:</div><div class="dyncontent"> <div class="center"> <img src="a00047.png" usemap="#tbb::interface5::concurrent_hash_map< Key, T, HashCompare, A >::const_accessor_map" alt=""/> <map id="tbb::interface5::concurrent_hash_map< Key, T, HashCompare, A >::const_accessor_map" name="tbb::interface5::concurrent_hash_map< Key, T, HashCompare, A >::const_accessor_map"><area href="a00010.html" title="Allows write access to elements and combines data access, locking, and garbage collection. " alt="tbb::interface5::concurrent_hash_map< Key, T, HashCompare, A >::accessor" shape="rect" coords="0,112,488,136"/></map> </div></div><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:aa8ca5aef4ee14b7eddb64767b8cd5fda"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa8ca5aef4ee14b7eddb64767b8cd5fda"></a>typedef const <br class="typebreak"/>concurrent_hash_map::value_type </td><td class="memItemRight" valign="bottom"><a class="el" href="a00047.html#aa8ca5aef4ee14b7eddb64767b8cd5fda">value_type</a></td></tr><tr class="memdesc:aa8ca5aef4ee14b7eddb64767b8cd5fda"><td class="mdescLeft"> </td><td class="mdescRight">Type of value. <br/></td></tr><tr class="separator:aa8ca5aef4ee14b7eddb64767b8cd5fda"><td class="memSeparator" colspan="2"> </td></tr></table><table class="memberdecls"><tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>Public Member Functions</h2></td></tr><tr class="memitem:a6299b523d2ae8e2613f1bc160ca99b85"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6299b523d2ae8e2613f1bc160ca99b85"></a>bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00047.html#a6299b523d2ae8e2613f1bc160ca99b85">empty</a> () const </td></tr><tr class="memdesc:a6299b523d2ae8e2613f1bc160ca99b85"><td class="mdescLeft"> </td><td class="mdescRight">True if result is empty. <br/></td></tr><tr class="separator:a6299b523d2ae8e2613f1bc160ca99b85"><td class="memSeparator" colspan="2"> </td></tr><tr class="memitem:a18390cb369369d72bdf7c867755b5190"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a18390cb369369d72bdf7c867755b5190"></a>void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00047.html#a18390cb369369d72bdf7c867755b5190">release</a> ()</td></tr><tr class="memdesc:a18390cb369369d72bdf7c867755b5190"><td class="mdescLeft"> </td><td class="mdescRight">Set to null. <br/></td></tr><tr class="separator:a18390cb369369d72bdf7c867755b5190"><td class="memSeparator" colspan="2"> </td></tr><tr class="memitem:a8adf04e33e7c8c876ba849f26807713a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8adf04e33e7c8c876ba849f26807713a"></a>const_reference </td><td class="memItemRight" valign="bottom"><a class="el" href="a00047.html#a8adf04e33e7c8c876ba849f26807713a">operator*</a> () const </td></tr><tr class="memdesc:a8adf04e33e7c8c876ba849f26807713a"><td class="mdescLeft"> </td><td class="mdescRight">Return reference to associated value in hash table. <br/></td></tr><tr class="separator:a8adf04e33e7c8c876ba849f26807713a"><td class="memSeparator" colspan="2"> </td></tr><tr class="memitem:a28fa9b9e6c35d7e80217e69a7afe1ee5"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a28fa9b9e6c35d7e80217e69a7afe1ee5"></a>const_pointer </td><td class="memItemRight" valign="bottom"><a class="el" href="a00047.html#a28fa9b9e6c35d7e80217e69a7afe1ee5">operator-></a> () const </td></tr><tr class="memdesc:a28fa9b9e6c35d7e80217e69a7afe1ee5"><td class="mdescLeft"> </td><td class="mdescRight">Return pointer to associated value in hash table. <br/></td></tr><tr class="separator:a28fa9b9e6c35d7e80217e69a7afe1ee5"><td class="memSeparator" colspan="2"> </td></tr><tr class="memitem:a7b26d22d228cf0d8678c9b346c63752c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7b26d22d228cf0d8678c9b346c63752c"></a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00047.html#a7b26d22d228cf0d8678c9b346c63752c">const_accessor</a> ()</td></tr><tr class="memdesc:a7b26d22d228cf0d8678c9b346c63752c"><td class="mdescLeft"> </td><td class="mdescRight">Create empty result. <br/></td></tr><tr class="separator:a7b26d22d228cf0d8678c9b346c63752c"><td class="memSeparator" colspan="2"> </td></tr><tr class="memitem:afbc0c85a146c912b9a0f94a7695957c7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afbc0c85a146c912b9a0f94a7695957c7"></a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00047.html#afbc0c85a146c912b9a0f94a7695957c7">~const_accessor</a> ()</td></tr><tr class="memdesc:afbc0c85a146c912b9a0f94a7695957c7"><td class="mdescLeft"> </td><td class="mdescRight">Destroy result after releasing the underlying reference. <br/></td></tr><tr class="separator:afbc0c85a146c912b9a0f94a7695957c7"><td class="memSeparator" colspan="2"> </td></tr></table><table class="memberdecls"><tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>Protected Member Functions</h2></td></tr><tr class="memitem:a05b74d408d8cd7773f7b5edfef97da1b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a05b74d408d8cd7773f7b5edfef97da1b"></a>bool </td><td class="memItemRight" valign="bottom"><b>is_writer</b> ()</td></tr><tr class="separator:a05b74d408d8cd7773f7b5edfef97da1b"><td class="memSeparator" colspan="2"> </td></tr></table><table class="memberdecls"><tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>Protected Attributes</h2></td></tr><tr class="memitem:ac9b96f45483ddbff95a95e8e666a8f28"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac9b96f45483ddbff95a95e8e666a8f28"></a><a class="el" href="a00082.html">node</a> * </td><td class="memItemRight" valign="bottom"><b>my_node</b></td></tr><tr class="separator:ac9b96f45483ddbff95a95e8e666a8f28"><td class="memSeparator" colspan="2"> </td></tr><tr class="memitem:a5034084f595666b47734f99a6eaefa9f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5034084f595666b47734f99a6eaefa9f"></a>hashcode_t </td><td class="memItemRight" valign="bottom"><b>my_hash</b></td></tr><tr class="separator:a5034084f595666b47734f99a6eaefa9f"><td class="memSeparator" colspan="2"> </td></tr></table><table class="memberdecls"><tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a>Friends</h2></td></tr><tr class="memitem:a9a30829231c2a2f13cb12430992a0701"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9a30829231c2a2f13cb12430992a0701"></a>class </td><td class="memItemRight" valign="bottom"><b>concurrent_hash_map< Key, T, HashCompare, Allocator ></b></td></tr><tr class="separator:a9a30829231c2a2f13cb12430992a0701"><td class="memSeparator" colspan="2"> </td></tr><tr class="memitem:ab1dfccf6cc719ff15006a2b05cf70dd7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab1dfccf6cc719ff15006a2b05cf70dd7"></a>class </td><td class="memItemRight" valign="bottom"><b>accessor</b></td></tr><tr class="separator:ab1dfccf6cc719ff15006a2b05cf70dd7"><td class="memSeparator" colspan="2"> </td></tr></table><a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2><div class="textblock"><h3>template<typename Key, typename T, typename HashCompare = tbb_hash_compare<Key>, typename A = tbb_allocator<std::pair<Key, T> >><br/>class tbb::interface5::concurrent_hash_map< Key, T, HashCompare, A >::const_accessor</h3>
<p>Combines data access, locking, and garbage collection. </p></div><hr/>The documentation for this class was generated from the following file:<ul><li>concurrent_hash_map.h</li></ul></div><!-- contents --><hr><p></p>Copyright © 2005-2014 Intel Corporation. All Rights Reserved.<p></p>Intel, Pentium, Intel Xeon, Itanium, Intel XScale and VTune areregistered trademarks or trademarks of Intel Corporation or itssubsidiaries in the United States and other countries.<p></p>* Other names and brands may be claimed as the property of others.
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