<!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++: std::__detail::_Hash_code_base< _Key, _Value, _ExtractKey, _H1, _H2, _Default_ranged_hash, true > Struct 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 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href="#pub-methods">Public Member Functions</a> | <a href="#pro-types">Protected Types</a> | <a href="#pro-methods">Protected Member Functions</a> | <a href="#friends">Friends</a> | <a href="a05146.html">List of all members</a> </div> <div class="headertitle"> <div class="title">std::__detail::_Hash_code_base< _Key, _Value, _ExtractKey, _H1, _H2, _Default_ranged_hash, true > Struct Template Reference<div class="ingroups"><a class="el" href="a01412.html">Containers</a> » <a class="el" href="a01415.html">Unordered Associative</a> » <a class="el" href="a01441.html">Base and Implementation Classes</a></div></div> </div> </div><!--header--> <div class="contents"> <div class="dynheader"> Inheritance diagram for std::__detail::_Hash_code_base< _Key, _Value, _ExtractKey, _H1, _H2, _Default_ranged_hash, true >:</div> <div class="dyncontent"> <div class="center"><iframe scrolling="no" frameborder="0" src="a05148.svg" width="438" height="175"><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:afea7ff08e3f6a43f7e59770990658252"><td class="memItemLeft" align="right" valign="top"><a id="afea7ff08e3f6a43f7e59770990658252"></a> typedef _H1 </td><td class="memItemRight" valign="bottom"><b>hasher</b></td></tr> <tr class="separator:afea7ff08e3f6a43f7e59770990658252"><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:aed0055bb48b869cf75dc5354ab1d84a7"><td class="memItemLeft" align="right" valign="top"><a id="aed0055bb48b869cf75dc5354ab1d84a7"></a> hasher </td><td class="memItemRight" valign="bottom"><b>hash_function</b> () const</td></tr> <tr class="separator:aed0055bb48b869cf75dc5354ab1d84a7"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-types"></a> Protected Types</h2></td></tr> <tr class="memitem:a094caa9513d87b1eda5db3b1e97a1ee5"><td class="memItemLeft" align="right" valign="top"><a id="a094caa9513d87b1eda5db3b1e97a1ee5"></a> typedef std::size_t </td><td class="memItemRight" valign="bottom"><b>__hash_code</b></td></tr> <tr class="separator:a094caa9513d87b1eda5db3b1e97a1ee5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a290751b7e2031440d92ba5b4faf28002"><td class="memItemLeft" align="right" valign="top"><a id="a290751b7e2031440d92ba5b4faf28002"></a> typedef <a class="el" href="a05045.html">_Hash_node</a>< _Value, true > </td><td class="memItemRight" valign="bottom"><b>__node_type</b></td></tr> <tr class="separator:a290751b7e2031440d92ba5b4faf28002"><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:a89bea7532213d7f9e0a14003a2cc8f6c"><td class="memItemLeft" align="right" valign="top"><a id="a89bea7532213d7f9e0a14003a2cc8f6c"></a>  </td><td class="memItemRight" valign="bottom"><b>_Hash_code_base</b> (const _ExtractKey &__ex, const _H1 &__h1, const _H2 &__h2, const <a class="el" href="a05073.html">_Default_ranged_hash</a> &)</td></tr> <tr class="separator:a89bea7532213d7f9e0a14003a2cc8f6c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa6d655a4b31e0e39f87dc9d722f7060d"><td class="memItemLeft" align="right" valign="top"><a id="aa6d655a4b31e0e39f87dc9d722f7060d"></a> std::size_t </td><td class="memItemRight" valign="bottom"><b>_M_bucket_index</b> (const _Key &, __hash_code __c, std::size_t __n) const</td></tr> <tr class="separator:aa6d655a4b31e0e39f87dc9d722f7060d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abfa94e84356770325f1b8440340fb1df"><td class="memItemLeft" align="right" valign="top"><a id="abfa94e84356770325f1b8440340fb1df"></a> std::size_t </td><td class="memItemRight" valign="bottom"><b>_M_bucket_index</b> (const <a class="el" href="a05049.html">__node_type</a> *__p, std::size_t __n) const noexcept(noexcept(declval< const _H2 &>()((__hash_code) 0,(std::size_t) 0)))</td></tr> <tr class="separator:abfa94e84356770325f1b8440340fb1df"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acb5cb7ea9c71e58a2b833750dac9758f"><td class="memItemLeft" align="right" valign="top"><a id="acb5cb7ea9c71e58a2b833750dac9758f"></a> void </td><td class="memItemRight" valign="bottom"><b>_M_copy_code</b> (<a class="el" href="a05049.html">__node_type</a> *__to, const <a class="el" href="a05049.html">__node_type</a> *__from) const</td></tr> <tr class="separator:acb5cb7ea9c71e58a2b833750dac9758f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af8204ada242380b09993f23cea476f5e"><td class="memItemLeft" align="right" valign="top"><a id="af8204ada242380b09993f23cea476f5e"></a> const _ExtractKey & </td><td class="memItemRight" valign="bottom"><b>_M_extract</b> () const</td></tr> <tr class="separator:af8204ada242380b09993f23cea476f5e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acf821a28df35b4450f43c053c4d8f288"><td class="memItemLeft" align="right" valign="top"><a id="acf821a28df35b4450f43c053c4d8f288"></a> _ExtractKey & </td><td class="memItemRight" valign="bottom"><b>_M_extract</b> ()</td></tr> <tr class="separator:acf821a28df35b4450f43c053c4d8f288"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af32787c075e67eab26c571e23abad180"><td class="memItemLeft" align="right" valign="top"><a id="af32787c075e67eab26c571e23abad180"></a> const _H1 & </td><td class="memItemRight" valign="bottom"><b>_M_h1</b> () const</td></tr> <tr class="separator:af32787c075e67eab26c571e23abad180"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af9baf78dced120ce0048017d7e57928f"><td class="memItemLeft" align="right" valign="top"><a id="af9baf78dced120ce0048017d7e57928f"></a> _H1 & </td><td class="memItemRight" valign="bottom"><b>_M_h1</b> ()</td></tr> <tr class="separator:af9baf78dced120ce0048017d7e57928f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac319678d80ade161e68f2ddbbc882608"><td class="memItemLeft" align="right" valign="top"><a id="ac319678d80ade161e68f2ddbbc882608"></a> const _H2 & </td><td class="memItemRight" valign="bottom"><b>_M_h2</b> () const</td></tr> <tr class="separator:ac319678d80ade161e68f2ddbbc882608"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abfd8bb7861901ec0780ff8d2ffd4b6f9"><td class="memItemLeft" align="right" valign="top"><a id="abfd8bb7861901ec0780ff8d2ffd4b6f9"></a> _H2 & </td><td class="memItemRight" valign="bottom"><b>_M_h2</b> ()</td></tr> <tr class="separator:abfd8bb7861901ec0780ff8d2ffd4b6f9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac3c2402a1f7a24c4b31acc6d7411bb43"><td class="memItemLeft" align="right" valign="top"><a id="ac3c2402a1f7a24c4b31acc6d7411bb43"></a> __hash_code </td><td class="memItemRight" valign="bottom"><b>_M_hash_code</b> (const _Key &__k) const</td></tr> <tr class="separator:ac3c2402a1f7a24c4b31acc6d7411bb43"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac682de7bafb10afeb15c7cb077b27563"><td class="memItemLeft" align="right" valign="top"><a id="ac682de7bafb10afeb15c7cb077b27563"></a> void </td><td class="memItemRight" valign="bottom"><b>_M_store_code</b> (<a class="el" href="a05049.html">__node_type</a> *__n, __hash_code __c) const</td></tr> <tr class="separator:ac682de7bafb10afeb15c7cb077b27563"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6e38cdb7419d5e02cd49a0868faa98ac"><td class="memItemLeft" align="right" valign="top"><a id="a6e38cdb7419d5e02cd49a0868faa98ac"></a> void </td><td class="memItemRight" valign="bottom"><b>_M_swap</b> (<a class="el" href="a05137.html">_Hash_code_base</a> &__x)</td></tr> <tr class="separator:a6e38cdb7419d5e02cd49a0868faa98ac"><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:af8c7ed59fd30a901c67962c1a45b98ce"><td class="memItemLeft" align="right" valign="top"><a id="af8c7ed59fd30a901c67962c1a45b98ce"></a> struct </td><td class="memItemRight" valign="bottom"><b>_Local_iterator_base< _Key, _Value, _ExtractKey, _H1, _H2, _Default_ranged_hash, true ></b></td></tr> <tr class="separator:af8c7ed59fd30a901c67962c1a45b98ce"><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 _Value, typename _ExtractKey, typename _H1, typename _H2><br /> struct std::__detail::_Hash_code_base< _Key, _Value, _ExtractKey, _H1, _H2, _Default_ranged_hash, true ></h3> <p>Specialization: hash function and range-hashing function, caching hash codes. H is provided but ignored. Provides typedef and accessor required by C++ 11. </p> <p class="definition">Definition at line <a class="el" href="a00350_source.html#l01222">1222</a> of file <a class="el" href="a00350_source.html">hashtable_policy.h</a>.</p> </div><hr/>The documentation for this struct was generated from the following file:<ul> <li><a class="el" href="a00350_source.html">hashtable_policy.h</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="a01487.html">std</a></li><li class="navelem"><a class="el" href="a01488.html">__detail</a></li><li class="navelem"><a class="el" href="a05149.html">_Hash_code_base< _Key, _Value, _ExtractKey, _H1, _H2, _Default_ranged_hash, true ></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>