<!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 1.8.5"/> <title>libstdc++: Base and Implementation Classes</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="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); $(window).load(resizeHeight); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by 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Implementation Classes<div class="ingroups"><a class="el" href="a01715.html">Regular Expressions</a></div></div> </div> </div><!--header--> <div class="contents"> <div class="dynheader"> Collaboration diagram for Base and Implementation Classes:</div> <div class="dyncontent"> <center><table><tr><td><div class="center"><iframe scrolling="no" frameborder="0" src="a01716.svg" width="358" height="48"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe> </div> </td></tr></table></center> </div> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Classes</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00493.html">std::__detail::_Automaton</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00494.html">std::__detail::_CharMatcher< _InIterT, _TraitsT ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00495.html">std::__detail::_Compiler< _InIter, _TraitsT ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00497.html">std::__detail::_EndTagger< _FwdIterT, _TraitsT ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00504.html">std::__detail::_Grep_matcher</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00528.html">std::__detail::_Nfa</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00531.html">std::__detail::_PatternCursor</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00533.html">std::__detail::_RangeMatcher< _InIterT, _TraitsT ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00536.html">std::__detail::_Results</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00439.html">std::__detail::_Scanner< _InputIterator ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00537.html">std::__detail::_Scanner_base</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00538.html">std::__detail::_SpecializedCursor< _FwdIterT ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00539.html">std::__detail::_SpecializedResults< _FwdIterT, _Alloc ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00540.html">std::__detail::_StartTagger< _FwdIterT, _TraitsT ></a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00541.html">std::__detail::_State</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00542.html">std::__detail::_StateSeq</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a> Typedefs</h2></td></tr> <tr class="memitem:gaf0d26aedb2dafa750f6eca556b059961"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a00476.html">std::shared_ptr</a><br class="typebreak"/> < _Automaton > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01716.html#gaf0d26aedb2dafa750f6eca556b059961">std::__detail::_AutomatonPtr</a></td></tr> <tr class="separator:gaf0d26aedb2dafa750f6eca556b059961"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga695637f7b3b5d52f555364f9bf0ad251"><td class="memItemLeft" align="right" valign="top">typedef std::function< bool(const <br class="typebreak"/> _PatternCursor &)> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01716.html#ga695637f7b3b5d52f555364f9bf0ad251">std::__detail::_Matcher</a></td></tr> <tr class="separator:ga695637f7b3b5d52f555364f9bf0ad251"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad9302c25c7101ca8a77863c9fc27710a"><td class="memItemLeft" align="right" valign="top">typedef int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01716.html#gad9302c25c7101ca8a77863c9fc27710a">std::__detail::_StateIdT</a></td></tr> <tr class="separator:gad9302c25c7101ca8a77863c9fc27710a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga392d11ec31cdc9700ed8a7555821d0e9"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a00475.html">std::set</a>< _StateIdT > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01716.html#ga392d11ec31cdc9700ed8a7555821d0e9">std::__detail::_StateSet</a></td></tr> <tr class="separator:ga392d11ec31cdc9700ed8a7555821d0e9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga28ae1848ae969e767743102e59f0d9b3"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="a00477.html">std::stack</a>< _StateIdT, <br class="typebreak"/> <a class="el" href="a01021.html">std::vector</a>< _StateIdT > > </td><td class="memItemRight" valign="bottom"><a class="el" href="a01716.html#ga28ae1848ae969e767743102e59f0d9b3">std::__detail::_StateStack</a></td></tr> <tr class="separator:ga28ae1848ae969e767743102e59f0d9b3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9447c1d308b47d8e412f94e1c563ac9e"><td class="memItemLeft" align="right" valign="top">typedef std::function< void(const <br class="typebreak"/> _PatternCursor &, _Results &)> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01716.html#ga9447c1d308b47d8e412f94e1c563ac9e">std::__detail::_Tagger</a></td></tr> <tr class="separator:ga9447c1d308b47d8e412f94e1c563ac9e"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a> Enumerations</h2></td></tr> <tr class="memitem:gaa4c5ac30e7f8d68c6e18dcaf961d575c"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a01716.html#gaa4c5ac30e7f8d68c6e18dcaf961d575c">std::__detail::_Opcode</a> { <br/>   <b>_S_opcode_unknown</b>, <b>_S_opcode_alternative</b>, <b>_S_opcode_subexpr_begin</b>, <b>_S_opcode_subexpr_end</b>, <br/>   <b>_S_opcode_match</b>, <b>_S_opcode_accept</b> <br/> }</td></tr> <tr class="separator:gaa4c5ac30e7f8d68c6e18dcaf961d575c"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:ga82de0c4ef1b5343714e38066ea68b27e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga82de0c4ef1b5343714e38066ea68b27e"></a>  </td><td class="memItemRight" valign="bottom"><b>std::__detail::_Compiler< _InIter, _TraitsT >::_Compiler</b> (const _InIter &__b, const _InIter &__e, _TraitsT &__traits, _FlagT __flags)</td></tr> <tr class="separator:ga82de0c4ef1b5343714e38066ea68b27e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2646b7015c496b6b907d59d458f35216"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga2646b7015c496b6b907d59d458f35216"></a>  </td><td class="memItemRight" valign="bottom"><b>std::__detail::_SpecializedResults< _FwdIterT, _Alloc >::_SpecializedResults</b> (const _Automaton::_SizeT __size, const _SpecializedCursor< _FwdIterT > &__cursor, match_results< _FwdIterT, _Alloc > &__m)</td></tr> <tr class="separator:ga2646b7015c496b6b907d59d458f35216"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae4020b964e2e40b4c95cc553bddaf829"><td class="memTemplParams" colspan="2"><a class="anchor" id="gae4020b964e2e40b4c95cc553bddaf829"></a> template<typename _InIter , typename _TraitsT > </td></tr> <tr class="memitem:gae4020b964e2e40b4c95cc553bddaf829"><td class="memTemplItemLeft" align="right" valign="top">_AutomatonPtr </td><td class="memTemplItemRight" valign="bottom"><b>std::__detail::__compile</b> (const _InIter &__b, const _InIter &__e, _TraitsT &__t, regex_constants::syntax_option_type __f)</td></tr> <tr class="separator:gae4020b964e2e40b4c95cc553bddaf829"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2a2acd4e8b67c3aac4c81433b258368a"><td class="memTemplParams" colspan="2"><a class="anchor" id="ga2a2acd4e8b67c3aac4c81433b258368a"></a> template<typename _FwdIterT > </td></tr> <tr class="memitem:ga2a2acd4e8b67c3aac4c81433b258368a"><td class="memTemplItemLeft" align="right" valign="top">_SpecializedCursor< _FwdIterT > </td><td class="memTemplItemRight" valign="bottom"><b>std::__detail::__cursor</b> (const _FwdIterT &__b, const _FwdIterT __e)</td></tr> <tr class="separator:ga2a2acd4e8b67c3aac4c81433b258368a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga50bead65d9941f8528c8ee59630bf4d3"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a01716.html#ga50bead65d9941f8528c8ee59630bf4d3">std::__detail::_AnyMatcher</a> (const _PatternCursor &)</td></tr> <tr class="separator:ga50bead65d9941f8528c8ee59630bf4d3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad8a3c8ef5d51e9a9e78c924f75f54263"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gad8a3c8ef5d51e9a9e78c924f75f54263"></a> void </td><td class="memItemRight" valign="bottom"><b>std::__detail::_Scanner< _InputIterator >::_M_advance</b> ()</td></tr> <tr class="separator:gad8a3c8ef5d51e9a9e78c924f75f54263"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga1bb2a10cf25428fc3a8c4e7c4a86b8f1"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga1bb2a10cf25428fc3a8c4e7c4a86b8f1"></a> void </td><td class="memItemRight" valign="bottom"><b>std::__detail::_SpecializedResults< _FwdIterT, _Alloc >::_M_set_pos</b> (int __i, int __j, const _PatternCursor &__pc)</td></tr> <tr class="separator:ga1bb2a10cf25428fc3a8c4e7c4a86b8f1"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a> Variables</h2></td></tr> <tr class="memitem:ga7d49d1e203746ced65188df0f09b6a53"><td class="memItemLeft" align="right" valign="top">static const _StateIdT </td><td class="memItemRight" valign="bottom"><a class="el" href="a01716.html#ga7d49d1e203746ced65188df0f09b6a53">std::__detail::_S_invalid_state_id</a></td></tr> <tr class="separator:ga7d49d1e203746ced65188df0f09b6a53"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <h2 class="groupheader">Typedef Documentation</h2> <a class="anchor" id="gaf0d26aedb2dafa750f6eca556b059961"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a00476.html">std::shared_ptr</a><_Automaton> <a class="el" href="a01716.html#gaf0d26aedb2dafa750f6eca556b059961">std::__detail::_AutomatonPtr</a></td> </tr> </table> </div><div class="memdoc"> <p>Generic shared pointer to an automaton. </p> <p>Definition at line <a class="el" href="a01475_source.html#l00062">62</a> of file <a class="el" href="a01475_source.html">regex_nfa.h</a>.</p> </div> </div> <a class="anchor" id="ga695637f7b3b5d52f555364f9bf0ad251"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef std::function<bool (const _PatternCursor&)> <a class="el" href="a01716.html#ga695637f7b3b5d52f555364f9bf0ad251">std::__detail::_Matcher</a></td> </tr> </table> </div><div class="memdoc"> <p>Indicates if current state matches cursor current. </p> <p>Definition at line <a class="el" href="a01475_source.html#l00120">120</a> of file <a class="el" href="a01475_source.html">regex_nfa.h</a>.</p> </div> </div> <a class="anchor" id="gad9302c25c7101ca8a77863c9fc27710a"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef int <a class="el" href="a01716.html#gad9302c25c7101ca8a77863c9fc27710a">std::__detail::_StateIdT</a></td> </tr> </table> </div><div class="memdoc"> <p>Identifies a state in the NFA. </p> <p>Definition at line <a class="el" href="a01475_source.html#l00195">195</a> of file <a class="el" href="a01475_source.html">regex_nfa.h</a>.</p> </div> </div> <a class="anchor" id="ga392d11ec31cdc9700ed8a7555821d0e9"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a00475.html">std::set</a><_StateIdT> <a class="el" href="a01716.html#ga392d11ec31cdc9700ed8a7555821d0e9">std::__detail::_StateSet</a></td> </tr> </table> </div><div class="memdoc"> <p>The Grep Matcher works on sets of states. Here are sets of states. </p> <p>Definition at line <a class="el" href="a01475_source.html#l00251">251</a> of file <a class="el" href="a01475_source.html">regex_nfa.h</a>.</p> </div> </div> <a class="anchor" id="ga28ae1848ae969e767743102e59f0d9b3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef <a class="el" href="a00477.html">std::stack</a><_StateIdT, <a class="el" href="a01021.html">std::vector</a><_StateIdT> > <a class="el" href="a01716.html#ga28ae1848ae969e767743102e59f0d9b3">std::__detail::_StateStack</a></td> </tr> </table> </div><div class="memdoc"> <p>A stack of states used in evaluating the NFA. </p> <p>Definition at line <a class="el" href="a01473_source.html#l00105">105</a> of file <a class="el" href="a01473_source.html">regex_grep_matcher.h</a>.</p> </div> </div> <a class="anchor" id="ga9447c1d308b47d8e412f94e1c563ac9e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef std::function<void (const _PatternCursor&, _Results&)> <a class="el" href="a01716.html#ga9447c1d308b47d8e412f94e1c563ac9e">std::__detail::_Tagger</a></td> </tr> </table> </div><div class="memdoc"> <p>Tags current state (for subexpr begin/end). </p> <p>Definition at line <a class="el" href="a01475_source.html#l00084">84</a> of file <a class="el" href="a01475_source.html">regex_nfa.h</a>.</p> </div> </div> <h2 class="groupheader">Enumeration Type Documentation</h2> <a class="anchor" id="gaa4c5ac30e7f8d68c6e18dcaf961d575c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="a01716.html#gaa4c5ac30e7f8d68c6e18dcaf961d575c">std::__detail::_Opcode</a></td> </tr> </table> </div><div class="memdoc"> <p>Operation codes that define the type of transitions within the base NFA that represents the regular expression. </p> <p>Definition at line <a class="el" href="a01475_source.html#l00066">66</a> of file <a class="el" href="a01475_source.html">regex_nfa.h</a>.</p> </div> </div> <h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="ga50bead65d9941f8528c8ee59630bf4d3"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">bool std::__detail::_AnyMatcher </td> <td>(</td> <td class="paramtype">const _PatternCursor & </td> <td class="paramname"></td><td>)</td> <td></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>Matches any character. </p> <p>Definition at line <a class="el" href="a01475_source.html#l00124">124</a> of file <a class="el" href="a01475_source.html">regex_nfa.h</a>.</p> </div> </div> <h2 class="groupheader">Variable Documentation</h2> <a class="anchor" id="ga7d49d1e203746ced65188df0f09b6a53"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">const _StateIdT std::__detail::_S_invalid_state_id</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">static</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>The special case in which a state identifier is not an index. </p> <p>Definition at line <a class="el" href="a01475_source.html#l00198">198</a> of file <a class="el" href="a01475_source.html">regex_nfa.h</a>.</p> </div> </div> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.5 </li> </ul> </div> </body> </html>