<!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"/> <title>ANTLR Support Libraries 2.7.1+: antlr/ANTLRUtil.hpp File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body onload='searchBox.OnSelectItem(0);'> <!-- Generated by Doxygen 1.7.3 --> <script type="text/javascript"><!-- var searchBox = new SearchBox("searchBox", "search",false,'Search'); --></script> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">ANTLR Support Libraries 2.7.1+</div> </td> </tr> </tbody> 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class="dyncontent"> <div class="center"><img src="ANTLRUtil_8hpp__dep__incl.png" border="0" usemap="#antlr_2ANTLRUtil_8hppdep" alt=""/></div> <map name="antlr_2ANTLRUtil_8hppdep" id="antlr_2ANTLRUtil_8hppdep"> </map> </div> </div> <p><a href="ANTLRUtil_8hpp_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="func-members"></a> Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">std::istream & </td><td class="memItemRight" valign="bottom"><a class="el" href="ANTLRUtil_8hpp.html#a97ef30995e1b0b0a88249b181df2e9c7">eatwhite</a> (std::istream &is)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="ANTLRUtil_8hpp.html#a589a632a55696439344e64826dafdb14">read_string</a> (std::istream &in)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="ANTLRUtil_8hpp.html#a57dac14b568eb89ff0259bfa1c389bf7">read_identifier</a> (std::istream &in)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="ANTLRUtil_8hpp.html#aad2f439155f9783e1dcc374b2b80a9ea">read_AttributeNValue</a> (std::istream &in, std::string &attribute, std::string &value)</td></tr> </table> <hr/><h2>Function Documentation</h2> <a class="anchor" id="a97ef30995e1b0b0a88249b181df2e9c7"></a><!-- doxytag: member="ANTLRUtil.hpp::eatwhite" ref="a97ef30995e1b0b0a88249b181df2e9c7" args="(std::istream &is)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">std ::istream& eatwhite </td> <td>(</td> <td class="paramtype">std::istream & </td> <td class="paramname"><em>is</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Eat whitespace from the input stream </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">is</td><td>the stream to read from </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="aad2f439155f9783e1dcc374b2b80a9ea"></a><!-- doxytag: member="ANTLRUtil.hpp::read_AttributeNValue" ref="aad2f439155f9783e1dcc374b2b80a9ea" args="(std::istream &in, std::string &attribute, std::string &value)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void read_AttributeNValue </td> <td>(</td> <td class="paramtype">std::istream & </td> <td class="paramname"><em>in</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">std::string & </td> <td class="paramname"><em>attribute</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">std::string & </td> <td class="paramname"><em>value</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Read a attribute="value" thing. Leading whitespace is skipped. Between attribute and '=' no whitespace is allowed. After the '=' it is permitted. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">in</td><td>the istream to read from. </td></tr> <tr><td class="paramname">attribute</td><td>string the attribute name is put in </td></tr> <tr><td class="paramname">value</td><td>string the value of the attribute is put in </td></tr> </table> </dd> </dl> <dl><dt><b>Exceptions:</b></dt><dd> <table class="exception"> <tr><td class="paramname">ios_base::failure</td><td>if something is fishy. E.g. malformed quoting or missing '='</td></tr> </table> </dd> </dl> <p>Read a attribute="value" thing. Leading whitespace is skipped. Between attribute and '=' no whitespace is allowed. After the '=' it is permitted. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">in</td><td>the istream to read from. </td></tr> <tr><td class="paramname">attribute</td><td>string the attribute name is put in </td></tr> <tr><td class="paramname">value</td><td>string the value of the attribute is put in </td></tr> </table> </dd> </dl> <dl><dt><b>Exceptions:</b></dt><dd> <table class="exception"> <tr><td class="paramname"><a class="el" href="classIOException.html">IOException</a></td><td>if something is fishy. E.g. malformed quoting or missing '=' </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="a57dac14b568eb89ff0259bfa1c389bf7"></a><!-- doxytag: member="ANTLRUtil.hpp::read_identifier" ref="a57dac14b568eb89ff0259bfa1c389bf7" args="(std::istream &in)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">std ::string read_identifier </td> <td>(</td> <td class="paramtype">std::istream & </td> <td class="paramname"><em>in</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <a class="anchor" id="a589a632a55696439344e64826dafdb14"></a><!-- doxytag: member="ANTLRUtil.hpp::read_string" ref="a589a632a55696439344e64826dafdb14" args="(std::istream &in)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">std ::string read_string </td> <td>(</td> <td class="paramtype">std::istream & </td> <td class="paramname"><em>in</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Read a string enclosed by '"' from a stream. Also handles escaping of ". Skips leading whitespace. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">in</td><td>the istream to read from. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>the string read from file exclusive the '"' </dd></dl> <dl><dt><b>Exceptions:</b></dt><dd> <table class="exception"> <tr><td class="paramname">ios_base::failure</td><td>if string is badly formatted</td></tr> </table> </dd> </dl> <p>Read a string enclosed by '"' from a stream. Also handles escaping of ". Skips leading whitespace. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">in</td><td>the istream to read from. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>the string read from file exclusive the '"' </dd></dl> <dl><dt><b>Exceptions:</b></dt><dd> <table class="exception"> <tr><td class="paramname"><a class="el" href="classIOException.html">IOException</a></td><td>if string is badly formatted </td></tr> </table> </dd> </dl> </div> </div> </div> <!--- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Defines</a></div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <hr class="footer"/><address class="footer"><small>Generated on Fri Mar 25 2011 for ANTLR Support Libraries 2.7.1+ by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </small></address> </body> </html>