<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>Flex Bison C++ Example: FlexLexer Class Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css">
<link href="doxygen.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.5.9 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</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 class="tabs">
<ul>
<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>
<div class="contents">
<h1>FlexLexer Class Reference</h1><!-- doxytag: class="FlexLexer" --><code>#include <<a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>></code>
<p>
<div class="dynheader">
Inheritance diagram for FlexLexer:</div>
<div class="dynsection">
<p><center><img src="classFlexLexer.png" usemap="#FlexLexer_map" border="0" alt=""></center>
<map name="FlexLexer_map">
<area href="classExampleFlexLexer.html" alt="ExampleFlexLexer" shape="rect" coords="0,56,115,80">
<area href="classexample_1_1Scanner.html" alt="example::Scanner" shape="rect" coords="0,112,115,136">
</map>
</div>
<p>
<a href="classFlexLexer-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#513c4982ef52db6d43151becbf3fe05a">~FlexLexer</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#dca6f8aa6ac5e871e2ffd01e76cd5d14">YYText</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#54e92981ddbd6f05ce40b784bfc733f2">YYLeng</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#3fa4649c1866a483fc391923ca90ca1d">yy_switch_to_buffer</a> (struct <a class="el" href="structyy__buffer__state.html">yy_buffer_state</a> *new_buffer)=0</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual struct <a class="el" href="structyy__buffer__state.html">yy_buffer_state</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#516348ee1a0dde36e343118814cc42e0">yy_create_buffer</a> (std::istream *s, int size)=0</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#6c59180ab84ba98af3704ba2cb018230">yy_delete_buffer</a> (struct <a class="el" href="structyy__buffer__state.html">yy_buffer_state</a> *b)=0</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#4c447faae89a4b4b0397bd398c74a167">yyrestart</a> (std::istream *s)=0</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#1b1f93d24f5a97f50eb1747fac568ccb">yylex</a> ()=0</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#7839dc782b9ab553e0eeb8f4debae802">yylex</a> (std::istream *new_in, std::ostream *new_out=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#227e31f508499c6fed54fb47cc340a0d">switch_streams</a> (std::istream *new_in=0, std::ostream *new_out=0)=0</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#57ca10b72b34694901ea4c6a989830ff">lineno</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#edc593d3f484e8d433abf1f26856ccc6">debug</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#1da05b19b783fd94e8a65cb4ee02dec8">set_debug</a> (int flag)</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#31e594872cba4bb896011d3ee1f75f0d">yytext</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#7a483b8c8426cace921d961cd9634c8b">yyleng</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#511f8fed6925478cb9925edce88024c7">yylineno</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlexLexer.html#fb25c8701977e6f510799f4cf8a4a029">yy_flex_debug</a></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00061">61</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="513c4982ef52db6d43151becbf3fe05a"></a><!-- doxytag: member="FlexLexer::~FlexLexer" ref="513c4982ef52db6d43151becbf3fe05a" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual FlexLexer::~FlexLexer </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00063">63</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="edc593d3f484e8d433abf1f26856ccc6"></a><!-- doxytag: member="FlexLexer::debug" ref="edc593d3f484e8d433abf1f26856ccc6" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int FlexLexer::debug </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00091">91</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<p>References <a class="el" href="FlexLexer_8h_source.html#l00098">yy_flex_debug</a>.</p>
</div>
</div><p>
<a class="anchor" name="57ca10b72b34694901ea4c6a989830ff"></a><!-- doxytag: member="FlexLexer::lineno" ref="57ca10b72b34694901ea4c6a989830ff" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int FlexLexer::lineno </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00089">89</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<p>References <a class="el" href="FlexLexer_8h_source.html#l00097">yylineno</a>.</p>
</div>
</div><p>
<a class="anchor" name="1da05b19b783fd94e8a65cb4ee02dec8"></a><!-- doxytag: member="FlexLexer::set_debug" ref="1da05b19b783fd94e8a65cb4ee02dec8" args="(int flag)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void FlexLexer::set_debug </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>flag</em> </td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00092">92</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<p>References <a class="el" href="FlexLexer_8h_source.html#l00098">yy_flex_debug</a>.</p>
</div>
</div><p>
<a class="anchor" name="227e31f508499c6fed54fb47cc340a0d"></a><!-- doxytag: member="FlexLexer::switch_streams" ref="227e31f508499c6fed54fb47cc340a0d" args="(std::istream *new_in=0, std::ostream *new_out=0)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void FlexLexer::switch_streams </td>
<td>(</td>
<td class="paramtype">std::istream * </td>
<td class="paramname"> <em>new_in</em> = <code>0</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::ostream * </td>
<td class="paramname"> <em>new_out</em> = <code>0</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Implemented in <a class="el" href="classExampleFlexLexer.html#517348a42d843227b970cf8957174f3f">ExampleFlexLexer</a>.</p>
<p>Referenced by <a class="el" href="FlexLexer_8h_source.html#l00078">yylex()</a>.</p>
</div>
</div><p>
<a class="anchor" name="516348ee1a0dde36e343118814cc42e0"></a><!-- doxytag: member="FlexLexer::yy_create_buffer" ref="516348ee1a0dde36e343118814cc42e0" args="(std::istream *s, int size)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual struct <a class="el" href="structyy__buffer__state.html">yy_buffer_state</a>* FlexLexer::yy_create_buffer </td>
<td>(</td>
<td class="paramtype">std::istream * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>size</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [read, pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Implemented in <a class="el" href="classExampleFlexLexer.html#5fe0a63767963141ecd733b39e4b006d">ExampleFlexLexer</a>.</p>
</div>
</div><p>
<a class="anchor" name="6c59180ab84ba98af3704ba2cb018230"></a><!-- doxytag: member="FlexLexer::yy_delete_buffer" ref="6c59180ab84ba98af3704ba2cb018230" args="(struct yy_buffer_state *b)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void FlexLexer::yy_delete_buffer </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structyy__buffer__state.html">yy_buffer_state</a> * </td>
<td class="paramname"> <em>b</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Implemented in <a class="el" href="classExampleFlexLexer.html#98dd947b9da7b4736cf84e0479c9fc39">ExampleFlexLexer</a>.</p>
</div>
</div><p>
<a class="anchor" name="3fa4649c1866a483fc391923ca90ca1d"></a><!-- doxytag: member="FlexLexer::yy_switch_to_buffer" ref="3fa4649c1866a483fc391923ca90ca1d" args="(struct yy_buffer_state *new_buffer)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void FlexLexer::yy_switch_to_buffer </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structyy__buffer__state.html">yy_buffer_state</a> * </td>
<td class="paramname"> <em>new_buffer</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Implemented in <a class="el" href="classExampleFlexLexer.html#c69e13edbbab2241727ca4f0aa6ea0fb">ExampleFlexLexer</a>.</p>
</div>
</div><p>
<a class="anchor" name="54e92981ddbd6f05ce40b784bfc733f2"></a><!-- doxytag: member="FlexLexer::YYLeng" ref="54e92981ddbd6f05ce40b784bfc733f2" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int FlexLexer::YYLeng </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00066">66</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<p>References <a class="el" href="FlexLexer_8h_source.html#l00096">yyleng</a>.</p>
</div>
</div><p>
<a class="anchor" name="7839dc782b9ab553e0eeb8f4debae802"></a><!-- doxytag: member="FlexLexer::yylex" ref="7839dc782b9ab553e0eeb8f4debae802" args="(std::istream *new_in, std::ostream *new_out=0)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int FlexLexer::yylex </td>
<td>(</td>
<td class="paramtype">std::istream * </td>
<td class="paramname"> <em>new_in</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::ostream * </td>
<td class="paramname"> <em>new_out</em> = <code>0</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00078">78</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<p>References <a class="el" href="classFlexLexer.html#227e31f508499c6fed54fb47cc340a0d">switch_streams()</a>, and <a class="el" href="classFlexLexer.html#1b1f93d24f5a97f50eb1747fac568ccb">yylex()</a>.</p>
</div>
</div><p>
<a class="anchor" name="1b1f93d24f5a97f50eb1747fac568ccb"></a><!-- doxytag: member="FlexLexer::yylex" ref="1b1f93d24f5a97f50eb1747fac568ccb" args="()=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual int FlexLexer::yylex </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Implemented in <a class="el" href="classExampleFlexLexer.html#52dace47f333320dfb4ffb21f8c6e474">ExampleFlexLexer</a>.</p>
<p>Referenced by <a class="el" href="FlexLexer_8h_source.html#l00078">yylex()</a>.</p>
</div>
</div><p>
<a class="anchor" name="4c447faae89a4b4b0397bd398c74a167"></a><!-- doxytag: member="FlexLexer::yyrestart" ref="4c447faae89a4b4b0397bd398c74a167" args="(std::istream *s)=0" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void FlexLexer::yyrestart </td>
<td>(</td>
<td class="paramtype">std::istream * </td>
<td class="paramname"> <em>s</em> </td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Implemented in <a class="el" href="classExampleFlexLexer.html#9efe8d0b2341c93a9bf8220534bbde39">ExampleFlexLexer</a>.</p>
</div>
</div><p>
<a class="anchor" name="dca6f8aa6ac5e871e2ffd01e76cd5d14"></a><!-- doxytag: member="FlexLexer::YYText" ref="dca6f8aa6ac5e871e2ffd01e76cd5d14" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">const char* FlexLexer::YYText </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00065">65</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<p>References <a class="el" href="FlexLexer_8h_source.html#l00095">yytext</a>.</p>
</div>
</div><p>
<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="fb25c8701977e6f510799f4cf8a4a029"></a><!-- doxytag: member="FlexLexer::yy_flex_debug" ref="fb25c8701977e6f510799f4cf8a4a029" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int <a class="el" href="classFlexLexer.html#fb25c8701977e6f510799f4cf8a4a029">FlexLexer::yy_flex_debug</a><code> [protected]</code> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00098">98</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<p>Referenced by <a class="el" href="FlexLexer_8h_source.html#l00091">debug()</a>, <a class="el" href="scanner_8cc_source.html#l00997">ExampleFlexLexer::ExampleFlexLexer()</a>, <a class="el" href="scanner_8cc_source.html#l01921">example::Scanner::set_debug()</a>, and <a class="el" href="FlexLexer_8h_source.html#l00092">set_debug()</a>.</p>
</div>
</div><p>
<a class="anchor" name="7a483b8c8426cace921d961cd9634c8b"></a><!-- doxytag: member="FlexLexer::yyleng" ref="7a483b8c8426cace921d961cd9634c8b" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int <a class="el" href="classFlexLexer.html#7a483b8c8426cace921d961cd9634c8b">FlexLexer::yyleng</a><code> [protected]</code> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00096">96</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<p>Referenced by <a class="el" href="FlexLexer_8h_source.html#l00066">YYLeng()</a>.</p>
</div>
</div><p>
<a class="anchor" name="511f8fed6925478cb9925edce88024c7"></a><!-- doxytag: member="FlexLexer::yylineno" ref="511f8fed6925478cb9925edce88024c7" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int <a class="el" href="classFlexLexer.html#511f8fed6925478cb9925edce88024c7">FlexLexer::yylineno</a><code> [protected]</code> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00097">97</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<p>Referenced by <a class="el" href="scanner_8cc_source.html#l00997">ExampleFlexLexer::ExampleFlexLexer()</a>, and <a class="el" href="FlexLexer_8h_source.html#l00089">lineno()</a>.</p>
</div>
</div><p>
<a class="anchor" name="31e594872cba4bb896011d3ee1f75f0d"></a><!-- doxytag: member="FlexLexer::yytext" ref="31e594872cba4bb896011d3ee1f75f0d" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">char* <a class="el" href="classFlexLexer.html#31e594872cba4bb896011d3ee1f75f0d">FlexLexer::yytext</a><code> [protected]</code> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="FlexLexer_8h_source.html#l00095">95</a> of file <a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a>.</p>
<p>Referenced by <a class="el" href="FlexLexer_8h_source.html#l00065">YYText()</a>.</p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>src/<a class="el" href="FlexLexer_8h_source.html">FlexLexer.h</a></ul>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Sat Sep 5 10:26:25 2009 for Flex Bison C++ Example by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address>
</body>
</html>
