<!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 1.8.13"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libstdc++: __gnu_pbds::lu_counter_policy< Max_Count, _Alloc > Class Template 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="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </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! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">libstdc++ </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.13 --> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> $(document).ready(function(){initNavTree('a09845.html','');}); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#pub-types">Public Types</a> | <a href="#pub-methods">Public Member Functions</a> | <a href="#pri-methods">Private Member Functions</a> | <a href="a09842.html">List of all members</a> </div> <div class="headertitle"> <div class="title">__gnu_pbds::lu_counter_policy< Max_Count, _Alloc > Class Template Reference</div> </div> </div><!--header--> <div class="contents"> <div class="dynheader"> Inheritance diagram for __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >:</div> <div class="dyncontent"> <div class="center"><iframe scrolling="no" frameborder="0" src="a09844.svg" width="195" height="150"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe> </div> <center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></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:a51eecd6a7d06923432bc902c315a2eef"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <a class="el" href="a09845.html#a51eecd6a7d06923432bc902c315a2eefa7c66d09f76b308caa4430f2f04575835">max_count</a> }</td></tr> <tr class="separator:a51eecd6a7d06923432bc902c315a2eef"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa8852116a38629ce0b1f3073e197f681"><td class="memItemLeft" align="right" valign="top"><a id="aa8852116a38629ce0b1f3073e197f681"></a> typedef _Alloc </td><td class="memItemRight" valign="bottom"><b>allocator_type</b></td></tr> <tr class="separator:aa8852116a38629ce0b1f3073e197f681"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9b1f819009fec959d74668594f98852d"><td class="memItemLeft" align="right" valign="top">typedef __rebind_m::other::reference </td><td class="memItemRight" valign="bottom"><a class="el" href="a09845.html#a9b1f819009fec959d74668594f98852d">metadata_reference</a></td></tr> <tr class="separator:a9b1f819009fec959d74668594f98852d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa53180229ff61fd4f105cd893740b12d"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a10517.html">detail::lu_counter_metadata</a>< size_type > </td><td class="memItemRight" valign="bottom"><a class="el" href="a09845.html#aa53180229ff61fd4f105cd893740b12d">metadata_type</a></td></tr> <tr class="separator:aa53180229ff61fd4f105cd893740b12d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af5a96b1862394ca8d7f28d33adb588b6"><td class="memItemLeft" align="right" valign="top"><a id="af5a96b1862394ca8d7f28d33adb588b6"></a> typedef allocator_type::size_type </td><td class="memItemRight" valign="bottom"><b>size_type</b></td></tr> <tr class="separator:af5a96b1862394ca8d7f28d33adb588b6"><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:aba9450255401d4b96c50bf7c56d4c49a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a09845.html#aa53180229ff61fd4f105cd893740b12d">metadata_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a09845.html#aba9450255401d4b96c50bf7c56d4c49a">operator()</a> () const</td></tr> <tr class="separator:aba9450255401d4b96c50bf7c56d4c49a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:afa66044dd6264f0c6d6f1cfd05c2fe34"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a09845.html#afa66044dd6264f0c6d6f1cfd05c2fe34">operator()</a> (<a class="el" href="a09845.html#a9b1f819009fec959d74668594f98852d">metadata_reference</a> r_data) const</td></tr> <tr class="separator:afa66044dd6264f0c6d6f1cfd05c2fe34"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-methods"></a> Private Member Functions</h2></td></tr> <tr class="memitem:ae267cafd2a28a0f2b91128240f5f29fb"><td class="memItemLeft" align="right" valign="top"><a id="ae267cafd2a28a0f2b91128240f5f29fb"></a> lu_counter_metadata< size_type > </td><td class="memItemRight" valign="bottom"><b>operator()</b> (size_type max_size) const</td></tr> <tr class="separator:ae267cafd2a28a0f2b91128240f5f29fb"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3c35e7461b8d55c541e96c50fd7451d5"><td class="memItemLeft" align="right" valign="top"><a id="a3c35e7461b8d55c541e96c50fd7451d5"></a> bool </td><td class="memItemRight" valign="bottom"><b>operator()</b> (Metadata_Reference r_data, size_type m_max_count) const</td></tr> <tr class="separator:a3c35e7461b8d55c541e96c50fd7451d5"><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<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>><br /> class __gnu_pbds::lu_counter_policy< Max_Count, _Alloc ></h3> <p>A list-update policy that moves elements to the front of the list based on the counter algorithm. </p> <p class="definition">Definition at line <a class="el" href="a01067_source.html#l00092">92</a> of file <a class="el" href="a01067_source.html">list_update_policy.hpp</a>.</p> </div><h2 class="groupheader">Member Typedef Documentation</h2> <a id="a9b1f819009fec959d74668594f98852d"></a> <h2 class="memtitle"><span class="permalink"><a href="#a9b1f819009fec959d74668594f98852d">◆ </a></span>metadata_reference</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>> </div> <table class="memname"> <tr> <td class="memname">typedef __rebind_m::other::reference <a class="el" href="a09845.html">__gnu_pbds::lu_counter_policy</a>< Max_Count, _Alloc >::<a class="el" href="a09845.html#a9b1f819009fec959d74668594f98852d">metadata_reference</a></td> </tr> </table> </div><div class="memdoc"> <p>Reference to metadata on which this functor operates. </p> <p class="definition">Definition at line <a class="el" href="a01067_source.html#l00115">115</a> of file <a class="el" href="a01067_source.html">list_update_policy.hpp</a>.</p> </div> </div> <a id="aa53180229ff61fd4f105cd893740b12d"></a> <h2 class="memtitle"><span class="permalink"><a href="#aa53180229ff61fd4f105cd893740b12d">◆ </a></span>metadata_type</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>> </div> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a10517.html">detail::lu_counter_metadata</a><size_type> <a class="el" href="a09845.html">__gnu_pbds::lu_counter_policy</a>< Max_Count, _Alloc >::<a class="el" href="a09845.html#aa53180229ff61fd4f105cd893740b12d">metadata_type</a></td> </tr> </table> </div><div class="memdoc"> <p>Metadata on which this functor operates. </p> <p class="definition">Definition at line <a class="el" href="a01067_source.html#l00107">107</a> of file <a class="el" href="a01067_source.html">list_update_policy.hpp</a>.</p> </div> </div> <h2 class="groupheader">Member Enumeration Documentation</h2> <a id="a51eecd6a7d06923432bc902c315a2eef"></a> <h2 class="memtitle"><span class="permalink"><a href="#a51eecd6a7d06923432bc902c315a2eef">◆ </a></span>anonymous enum</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>> </div> <table class="memname"> <tr> <td class="memname">anonymous enum</td> </tr> </table> </div><div class="memdoc"> <table class="fieldtable"> <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a51eecd6a7d06923432bc902c315a2eefa7c66d09f76b308caa4430f2f04575835"></a>max_count </td><td class="fielddoc"><p>When some element is accessed this number of times, it will be moved to the front of the list. </p> </td></tr> </table> <p class="definition">Definition at line <a class="el" href="a01067_source.html#l00099">99</a> of file <a class="el" href="a01067_source.html">list_update_policy.hpp</a>.</p> </div> </div> <h2 class="groupheader">Member Function Documentation</h2> <a id="aba9450255401d4b96c50bf7c56d4c49a"></a> <h2 class="memtitle"><span class="permalink"><a href="#aba9450255401d4b96c50bf7c56d4c49a">◆ </a></span>operator()() <span class="overload">[1/2]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a09845.html#aa53180229ff61fd4f105cd893740b12d">metadata_type</a> <a class="el" href="a09845.html">__gnu_pbds::lu_counter_policy</a>< Max_Count, _Alloc >::operator() </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Creates a metadata object. </p> <p class="definition">Definition at line <a class="el" href="a01067_source.html#l00119">119</a> of file <a class="el" href="a01067_source.html">list_update_policy.hpp</a>.</p> </div> </div> <a id="afa66044dd6264f0c6d6f1cfd05c2fe34"></a> <h2 class="memtitle"><span class="permalink"><a href="#afa66044dd6264f0c6d6f1cfd05c2fe34">◆ </a></span>operator()() <span class="overload">[2/2]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">bool <a class="el" href="a09845.html">__gnu_pbds::lu_counter_policy</a>< Max_Count, _Alloc >::operator() </td> <td>(</td> <td class="paramtype"><a class="el" href="a09845.html#a9b1f819009fec959d74668594f98852d">metadata_reference</a> </td> <td class="paramname"><em>r_data</em></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Decides whether a metadata object should be moved to the front of the list. </p> <p class="definition">Definition at line <a class="el" href="a01067_source.html#l00125">125</a> of file <a class="el" href="a01067_source.html">list_update_policy.hpp</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="a01067_source.html">list_update_policy.hpp</a></li> </ul> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="a01535.html">__gnu_pbds</a></li><li class="navelem"><a class="el" href="a09845.html">lu_counter_policy</a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li> </ul> </div> </body> </html>