<!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 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>ANTLR Support Libraries 2.7.1+: TokenStreamHiddenTokenFilter 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="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.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! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">ANTLR Support Libraries 2.7.1+ </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ var searchBox = new SearchBox("searchBox", "search",false,'Search'); /* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */</script> <div id="main-nav"></div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> </div><!-- top --> <div class="header"> <div class="summary"> <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="#pri-methods">Private Member Functions</a> | <a href="#pri-attribs">Private Attributes</a> | <a href="classTokenStreamHiddenTokenFilter-members.html">List of all members</a> </div> <div class="headertitle"> <div class="title">TokenStreamHiddenTokenFilter Class Reference</div> </div> </div><!--header--> <div class="contents"> <p><code>#include <<a class="el" href="TokenStreamHiddenTokenFilter_8hpp_source.html">TokenStreamHiddenTokenFilter.hpp</a>></code></p> <div class="dynheader"> Inheritance diagram for TokenStreamHiddenTokenFilter:</div> <div class="dyncontent"> <div class="center"><img src="classTokenStreamHiddenTokenFilter__inherit__graph.png" border="0" usemap="#TokenStreamHiddenTokenFilter_inherit__map" alt="Inheritance graph"/></div> <map name="TokenStreamHiddenTokenFilter_inherit__map" id="TokenStreamHiddenTokenFilter_inherit__map"> </map> <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div> <div class="dynheader"> Collaboration diagram for TokenStreamHiddenTokenFilter:</div> <div class="dyncontent"> <div class="center"><img src="classTokenStreamHiddenTokenFilter__coll__graph.png" border="0" usemap="#TokenStreamHiddenTokenFilter_coll__map" alt="Collaboration graph"/></div> <map name="TokenStreamHiddenTokenFilter_coll__map" id="TokenStreamHiddenTokenFilter_coll__map"> </map> <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div> <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:a795214dc0fbf6afb34a1f2e912afad5a"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#a795214dc0fbf6afb34a1f2e912afad5a">TokenStreamHiddenTokenFilter</a> (<a class="el" href="classTokenStream.html">TokenStream</a> &<a class="el" href="classTokenStreamBasicFilter.html#a4d723b321d667bd3e12d9880ddb19563">input</a>)</td></tr> <tr class="separator:a795214dc0fbf6afb34a1f2e912afad5a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a443d78fb86da1244f889923bf068facf"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classBitSet.html">BitSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#a443d78fb86da1244f889923bf068facf">getDiscardMask</a> () const</td></tr> <tr class="separator:a443d78fb86da1244f889923bf068facf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ada02b8be2c427fe98966ada1f7afaae2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#ada02b8be2c427fe98966ada1f7afaae2">getHiddenAfter</a> (<a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> t)</td></tr> <tr class="separator:ada02b8be2c427fe98966ada1f7afaae2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa0f75ced8c9dc25d57b6d4d3a7b24baa"><td class="memItemLeft" align="right" valign="top"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#aa0f75ced8c9dc25d57b6d4d3a7b24baa">getHiddenBefore</a> (<a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> t)</td></tr> <tr class="separator:aa0f75ced8c9dc25d57b6d4d3a7b24baa"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4814bbed3d7fecc03188597ae59682e1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classBitSet.html">BitSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#a4814bbed3d7fecc03188597ae59682e1">getHideMask</a> () const</td></tr> <tr class="separator:a4814bbed3d7fecc03188597ae59682e1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3b56f980f3fcd26d3a38cd6e52483107"><td class="memItemLeft" align="right" valign="top"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#a3b56f980f3fcd26d3a38cd6e52483107">getInitialHiddenToken</a> ()</td></tr> <tr class="separator:a3b56f980f3fcd26d3a38cd6e52483107"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4d525558c61212db1d63380f6250f724"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#a4d525558c61212db1d63380f6250f724">hide</a> (int m)</td></tr> <tr class="separator:a4d525558c61212db1d63380f6250f724"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af9a4004b912022bb39bccb42543da3ff"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#af9a4004b912022bb39bccb42543da3ff">hide</a> (const <a class="el" href="classBitSet.html">BitSet</a> &mask)</td></tr> <tr class="separator:af9a4004b912022bb39bccb42543da3ff"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9cd2f624c8ec04daf276ceabc2b8d2bc"><td class="memItemLeft" align="right" valign="top"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#a9cd2f624c8ec04daf276ceabc2b8d2bc">nextToken</a> ()</td></tr> <tr class="separator:a9cd2f624c8ec04daf276ceabc2b8d2bc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="inherit_header pub_methods_classTokenStreamBasicFilter"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classTokenStreamBasicFilter')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classTokenStreamBasicFilter.html">TokenStreamBasicFilter</a></td></tr> <tr class="memitem:a68c704d9049b819cecfa5d667a57078a inherit pub_methods_classTokenStreamBasicFilter"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamBasicFilter.html#a68c704d9049b819cecfa5d667a57078a">TokenStreamBasicFilter</a> (<a class="el" href="classTokenStream.html">TokenStream</a> &input_)</td></tr> <tr class="separator:a68c704d9049b819cecfa5d667a57078a inherit pub_methods_classTokenStreamBasicFilter"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9abdaacd87c0737d95dd4a33716e5794 inherit pub_methods_classTokenStreamBasicFilter"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamBasicFilter.html#a9abdaacd87c0737d95dd4a33716e5794">discard</a> (int ttype)</td></tr> <tr class="separator:a9abdaacd87c0737d95dd4a33716e5794 inherit pub_methods_classTokenStreamBasicFilter"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:adf3cfd870e2004c1e4fbe9ad078cee3c inherit pub_methods_classTokenStreamBasicFilter"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamBasicFilter.html#adf3cfd870e2004c1e4fbe9ad078cee3c">discard</a> (const <a class="el" href="classBitSet.html">BitSet</a> &mask)</td></tr> <tr class="separator:adf3cfd870e2004c1e4fbe9ad078cee3c inherit pub_methods_classTokenStreamBasicFilter"><td class="memSeparator" colspan="2"> </td></tr> <tr class="inherit_header pub_methods_classTokenStream"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classTokenStream')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classTokenStream.html">TokenStream</a></td></tr> <tr class="memitem:afece8b56814ef51f78582d362b922c63 inherit pub_methods_classTokenStream"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStream.html#afece8b56814ef51f78582d362b922c63">~TokenStream</a> ()</td></tr> <tr class="separator:afece8b56814ef51f78582d362b922c63 inherit pub_methods_classTokenStream"><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:a293e2bb97fed11a9d9e0b45b416d3643"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#a293e2bb97fed11a9d9e0b45b416d3643">consume</a> ()</td></tr> <tr class="separator:a293e2bb97fed11a9d9e0b45b416d3643"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4889651d72ad3b8c1046016ef62b4de0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#a4889651d72ad3b8c1046016ef62b4de0">LA</a> (int i)</td></tr> <tr class="separator:a4889651d72ad3b8c1046016ef62b4de0"><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:ac6525fb37ee4668da863222ec602a232"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classBitSet.html">BitSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#ac6525fb37ee4668da863222ec602a232">hideMask</a></td></tr> <tr class="separator:ac6525fb37ee4668da863222ec602a232"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:afa8dd19e8f9ab7a258cecf2c663dbf82"><td class="memItemLeft" align="right" valign="top"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#afa8dd19e8f9ab7a258cecf2c663dbf82">lastHiddenToken</a></td></tr> <tr class="separator:afa8dd19e8f9ab7a258cecf2c663dbf82"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aac23a9b2709140b2f714b98ba4ebd2e1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#aac23a9b2709140b2f714b98ba4ebd2e1">firstHidden</a></td></tr> <tr class="separator:aac23a9b2709140b2f714b98ba4ebd2e1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="inherit_header pro_attribs_classTokenStreamBasicFilter"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classTokenStreamBasicFilter')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classTokenStreamBasicFilter.html">TokenStreamBasicFilter</a></td></tr> <tr class="memitem:aad0627e52a4cc2460458119698ca7ae6 inherit pro_attribs_classTokenStreamBasicFilter"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classBitSet.html">BitSet</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamBasicFilter.html#aad0627e52a4cc2460458119698ca7ae6">discardMask</a></td></tr> <tr class="separator:aad0627e52a4cc2460458119698ca7ae6 inherit pro_attribs_classTokenStreamBasicFilter"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4d723b321d667bd3e12d9880ddb19563 inherit pro_attribs_classTokenStreamBasicFilter"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classTokenStream.html">TokenStream</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamBasicFilter.html#a4d723b321d667bd3e12d9880ddb19563">input</a></td></tr> <tr class="separator:a4d723b321d667bd3e12d9880ddb19563 inherit pro_attribs_classTokenStreamBasicFilter"><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:a72694e6818719136d01f89ed8b4e11e7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#a72694e6818719136d01f89ed8b4e11e7">consumeFirst</a> ()</td></tr> <tr class="separator:a72694e6818719136d01f89ed8b4e11e7"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-attribs"></a> Private Attributes</h2></td></tr> <tr class="memitem:a07a2a4bd2f1d4a30d81038dde748ef3c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTokenStreamHiddenTokenFilter.html#a07a2a4bd2f1d4a30d81038dde748ef3c">nextMonitoredToken</a></td></tr> <tr class="separator:a07a2a4bd2f1d4a30d81038dde748ef3c"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>This object filters a token stream coming from a lexer or another <a class="el" href="classTokenStream.html">TokenStream</a> so that only certain token channels get transmitted to the parser.</p> <p>Any of the channels can be filtered off as "hidden" channels whose tokens can be accessed from the parser. </p> </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> <a id="a795214dc0fbf6afb34a1f2e912afad5a"></a> <h2 class="memtitle"><span class="permalink"><a href="#a795214dc0fbf6afb34a1f2e912afad5a">◆ </a></span>TokenStreamHiddenTokenFilter()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">TokenStreamHiddenTokenFilter::TokenStreamHiddenTokenFilter </td> <td>(</td> <td class="paramtype"><a class="el" href="classTokenStream.html">TokenStream</a> & </td> <td class="paramname"><em>input</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>This object filters a token stream coming from a lexer or another <a class="el" href="classTokenStream.html">TokenStream</a> so that only certain token channels get transmitted to the parser.</p> <p>Any of the channels can be filtered off as "hidden" channels whose tokens can be accessed from the parser. </p> </div> </div> <h2 class="groupheader">Member Function Documentation</h2> <a id="a293e2bb97fed11a9d9e0b45b416d3643"></a> <h2 class="memtitle"><span class="permalink"><a href="#a293e2bb97fed11a9d9e0b45b416d3643">◆ </a></span>consume()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void TokenStreamHiddenTokenFilter::consume </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="a72694e6818719136d01f89ed8b4e11e7"></a> <h2 class="memtitle"><span class="permalink"><a href="#a72694e6818719136d01f89ed8b4e11e7">◆ </a></span>consumeFirst()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void TokenStreamHiddenTokenFilter::consumeFirst </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">private</span></span> </td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="a443d78fb86da1244f889923bf068facf"></a> <h2 class="memtitle"><span class="permalink"><a href="#a443d78fb86da1244f889923bf068facf">◆ </a></span>getDiscardMask()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classBitSet.html">BitSet</a> TokenStreamHiddenTokenFilter::getDiscardMask </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="ada02b8be2c427fe98966ada1f7afaae2"></a> <h2 class="memtitle"><span class="permalink"><a href="#ada02b8be2c427fe98966ada1f7afaae2">◆ </a></span>getHiddenAfter()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> TokenStreamHiddenTokenFilter::getHiddenAfter </td> <td>(</td> <td class="paramtype"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> </td> <td class="paramname"><em>t</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Return a ptr to the hidden token appearing immediately after token t in the input stream. </p> </div> </div> <a id="aa0f75ced8c9dc25d57b6d4d3a7b24baa"></a> <h2 class="memtitle"><span class="permalink"><a href="#aa0f75ced8c9dc25d57b6d4d3a7b24baa">◆ </a></span>getHiddenBefore()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> TokenStreamHiddenTokenFilter::getHiddenBefore </td> <td>(</td> <td class="paramtype"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> </td> <td class="paramname"><em>t</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Return a ptr to the hidden token appearing immediately before token t in the input stream. </p> </div> </div> <a id="a4814bbed3d7fecc03188597ae59682e1"></a> <h2 class="memtitle"><span class="permalink"><a href="#a4814bbed3d7fecc03188597ae59682e1">◆ </a></span>getHideMask()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classBitSet.html">BitSet</a> TokenStreamHiddenTokenFilter::getHideMask </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="a3b56f980f3fcd26d3a38cd6e52483107"></a> <h2 class="memtitle"><span class="permalink"><a href="#a3b56f980f3fcd26d3a38cd6e52483107">◆ </a></span>getInitialHiddenToken()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> TokenStreamHiddenTokenFilter::getInitialHiddenToken </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Return the first hidden token if one appears before any monitored token. </p> </div> </div> <a id="a4d525558c61212db1d63380f6250f724"></a> <h2 class="memtitle"><span class="permalink"><a href="#a4d525558c61212db1d63380f6250f724">◆ </a></span>hide() <span class="overload">[1/2]</span></h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void TokenStreamHiddenTokenFilter::hide </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>m</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="af9a4004b912022bb39bccb42543da3ff"></a> <h2 class="memtitle"><span class="permalink"><a href="#af9a4004b912022bb39bccb42543da3ff">◆ </a></span>hide() <span class="overload">[2/2]</span></h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void TokenStreamHiddenTokenFilter::hide </td> <td>(</td> <td class="paramtype">const <a class="el" href="classBitSet.html">BitSet</a> & </td> <td class="paramname"><em>mask</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="a4889651d72ad3b8c1046016ef62b4de0"></a> <h2 class="memtitle"><span class="permalink"><a href="#a4889651d72ad3b8c1046016ef62b4de0">◆ </a></span>LA()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> TokenStreamHiddenTokenFilter::LA </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>i</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="a9cd2f624c8ec04daf276ceabc2b8d2bc"></a> <h2 class="memtitle"><span class="permalink"><a href="#a9cd2f624c8ec04daf276ceabc2b8d2bc">◆ </a></span>nextToken()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> TokenStreamHiddenTokenFilter::nextToken </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Return the next monitored token. Test the token following the monitored token. If following is another monitored token, save it for the next invocation of nextToken (like a single lookahead token) and return it then. If following is unmonitored, nondiscarded (hidden) channel token, add it to the monitored token.</p> <p>Note: EOF must be a monitored <a class="el" href="classToken.html">Token</a>. </p> <p>Reimplemented from <a class="el" href="classTokenStreamBasicFilter.html#aa5181a67511ae6329826f81771be9544">TokenStreamBasicFilter</a>.</p> </div> </div> <h2 class="groupheader">Member Data Documentation</h2> <a id="aac23a9b2709140b2f714b98ba4ebd2e1"></a> <h2 class="memtitle"><span class="permalink"><a href="#aac23a9b2709140b2f714b98ba4ebd2e1">◆ </a></span>firstHidden</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> TokenStreamHiddenTokenFilter::firstHidden</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="ac6525fb37ee4668da863222ec602a232"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac6525fb37ee4668da863222ec602a232">◆ </a></span>hideMask</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classBitSet.html">BitSet</a> TokenStreamHiddenTokenFilter::hideMask</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="afa8dd19e8f9ab7a258cecf2c663dbf82"></a> <h2 class="memtitle"><span class="permalink"><a href="#afa8dd19e8f9ab7a258cecf2c663dbf82">◆ </a></span>lastHiddenToken</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> TokenStreamHiddenTokenFilter::lastHiddenToken</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">protected</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>track tail of hidden list emanating from previous monitored token </p> </div> </div> <a id="a07a2a4bd2f1d4a30d81038dde748ef3c"></a> <h2 class="memtitle"><span class="permalink"><a href="#a07a2a4bd2f1d4a30d81038dde748ef3c">◆ </a></span>nextMonitoredToken</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="TokenRefCount_8hpp.html#a90bf433b9f39606e6bf39757f6910ac7">RefToken</a> TokenStreamHiddenTokenFilter::nextMonitoredToken</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">private</span></span> </td> </tr> </table> </div><div class="memdoc"> </div> </div> <hr/>The documentation for this class was generated from the following files:<ul> <li>antlr/<a class="el" href="TokenStreamHiddenTokenFilter_8hpp_source.html">TokenStreamHiddenTokenFilter.hpp</a></li> <li>src/<a class="el" href="TokenStreamHiddenTokenFilter_8cpp.html">TokenStreamHiddenTokenFilter.cpp</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>