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  25 <h1>/Users/andy/dev/ohcount/src/parser.h File Reference</h1><code>#include &quot;<a class="el" href="sourcefile_8h_source.html">sourcefile.h</a>&quot;</code><br>
  26
  27 <p>
  28 <a href="parser_8h_source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
  29 <tr><td></td></tr>
  30 <tr><td colspan="2"><br><h2>Functions</h2></td></tr>
  31 <tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="parser_8h.html#acda938796750ee86c517ff486d1ca93">ohcount_parse</a> (<a class="el" href="structSourceFile.html">SourceFile</a> *sourcefile, int count, void(*callback)(const char *, const char *, int, int, void *), void *userdata)</td></tr>
  32
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  34 <hr><h2>Function Documentation</h2>
  35 <a class="anchor" name="acda938796750ee86c517ff486d1ca93"></a><!-- doxytag: member="parser.h::ohcount_parse" ref="acda938796750ee86c517ff486d1ca93" args="(SourceFile *sourcefile, int count, void(*callback)(const char *, const char *, int, int, void *), void *userdata)" -->
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  40           <td class="memname">int ohcount_parse           </td>
  41           <td>(</td>
  42           <td class="paramtype"><a class="el" href="structSourceFile.html">SourceFile</a> *&nbsp;</td>
  43           <td class="paramname"> <em>sourcefile</em>, </td>
  44         </tr>
  45         <tr>
  46           <td class="paramkey"></td>
  47           <td></td>
  48           <td class="paramtype">int&nbsp;</td>
  49           <td class="paramname"> <em>count</em>, </td>
  50         </tr>
  51         <tr>
  52           <td class="paramkey"></td>
  53           <td></td>
  54           <td class="paramtype">void(*)(const char *, const char *, int, int, void *)&nbsp;</td>
  55           <td class="paramname"> <em>callback</em>, </td>
  56         </tr>
  57         <tr>
  58           <td class="paramkey"></td>
  59           <td></td>
  60           <td class="paramtype">void *&nbsp;</td>
  61           <td class="paramname"> <em>userdata</em></td><td>&nbsp;</td>
  62         </tr>
  63         <tr>
  64           <td></td>
  65           <td>)</td>
  66           <td></td><td></td><td></td>
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  71
  72 <p>
  73 Tries to use an existing Ragel parser for the given language. <dl compact><dt><b>Parameters:</b></dt><dd>
  74   <table border="0" cellspacing="2" cellpadding="0">
  75     <tr><td valign="top"></td><td valign="top"><em>sourcefile</em>&nbsp;</td><td>A <a class="el" href="structSourceFile.html" title="Represents a single source code file.">SourceFile</a> created by <a class="el" href="sourcefile_8h.html#a2a2f198bc5d0cae789b7efc92717ea1">ohcount_sourcefile_new()</a>. </td></tr>
  76     <tr><td valign="top"></td><td valign="top"><em>count</em>&nbsp;</td><td>An integer flag indicating whether to count lines or parse entities. </td></tr>
  77     <tr><td valign="top"></td><td valign="top"><em>callback</em>&nbsp;</td><td>A callback to use for every line or entity in the source file discovered (depends on count). </td></tr>
  78     <tr><td valign="top"></td><td valign="top"><em>userdata</em>&nbsp;</td><td>Pointer to userdata used by callback (if any). </td></tr>
  79   </table>
  80 </dl>
  81 <dl class="return" compact><dt><b>Returns:</b></dt><dd>1 if a Ragel parser is found, 0 otherwise. </dd></dl>
  82
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