<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://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 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>ANTLR3C: include/antlr3recognizersharedstate.h File 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 type="text/javascript"> /* @license 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href="#details">More...</a></p> <div class="textblock"><code>#include <<a class="el" href="antlr3defs_8h.html">antlr3defs.h</a>></code><br /> </div><div class="textblock"><div class="dynheader"> Include dependency graph for antlr3recognizersharedstate.h:</div> <div class="dyncontent"> <div class="center"><img src="antlr3recognizersharedstate_8h__incl.png" border="0" usemap="#include_2antlr3recognizersharedstate_8h" alt=""/></div> <map name="include_2antlr3recognizersharedstate_8h" id="include_2antlr3recognizersharedstate_8h"> <area shape="rect" title="While the C runtime does not need to model the state of multiple lexers and parsers in the same way a..." alt="" coords="1064,5,1317,32"/> <area shape="rect" href="antlr3defs_8h.html" title="Basic type and constant definitions for ANTLR3 Runtime." alt="" coords="1142,80,1239,107"/> <area shape="rect" href="antlr3errors_8h.html" title=" " alt="" coords="5,155,112,181"/> <area shape="rect" title=" " alt="" coords="136,155,245,181"/> <area 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<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">All the data elements required to track the current state of any recognizer (lexer, parser, tree parser). <a href="struct_a_n_t_l_r3___r_e_c_o_g_n_i_z_e_r___s_h_a_r_e_d___s_t_a_t_e__struct.html#details">More...</a><br /></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:a4a7c7aca60156948067f83a35ffed61e"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_a_n_t_l_r3___r_e_c_o_g_n_i_z_e_r___s_h_a_r_e_d___s_t_a_t_e__struct.html">ANTLR3_RECOGNIZER_SHARED_STATE_struct</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="antlr3recognizersharedstate_8h.html#a4a7c7aca60156948067f83a35ffed61e">ANTLR3_RECOGNIZER_SHARED_STATE</a></td></tr> <tr class="memdesc:a4a7c7aca60156948067f83a35ffed61e"><td class="mdescLeft"> </td><td class="mdescRight">All the data elements required to track the current state of any recognizer (lexer, parser, tree parser). <a href="#a4a7c7aca60156948067f83a35ffed61e">More...</a><br /></td></tr> <tr class="separator:a4a7c7aca60156948067f83a35ffed61e"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>While the C runtime does not need to model the state of multiple lexers and parsers in the same way as the Java runtime does it is no overhead to reflect that model. </p> <p>In fact the C runtime has always been able to share recognizer state.</p> <p>This 'class' therefore defines all the elements of a recognizer (either lexer, parser or tree parser) that are need to track the current recognition state. Multiple recognizers may then share this state, for instance when one grammar imports another. </p> </div><h2 class="groupheader">Typedef Documentation</h2> <a id="a4a7c7aca60156948067f83a35ffed61e"></a> <h2 class="memtitle"><span class="permalink"><a href="#a4a7c7aca60156948067f83a35ffed61e">◆ </a></span>ANTLR3_RECOGNIZER_SHARED_STATE</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct <a class="el" href="struct_a_n_t_l_r3___r_e_c_o_g_n_i_z_e_r___s_h_a_r_e_d___s_t_a_t_e__struct.html">ANTLR3_RECOGNIZER_SHARED_STATE_struct</a> <a class="el" href="antlr3recognizersharedstate_8h.html#a4a7c7aca60156948067f83a35ffed61e">ANTLR3_RECOGNIZER_SHARED_STATE</a></td> </tr> </table> </div><div class="memdoc"> <p>All the data elements required to track the current state of any recognizer (lexer, parser, tree parser). </p> <p>May be share between multiple recognizers such that grammar inheritance is easily supported. </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="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="antlr3recognizersharedstate_8h.html">antlr3recognizersharedstate.h</a></li> <li class="footer">Generated on Fri May 3 2019 05:59:10 for ANTLR3C by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li> </ul> </div> </body> </html>