<!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>CVC3: CVC3::VariableManagerNotifyObj 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 1.7.4 -->
<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">CVC3 <span id="projectnumber">2.4.1</span></div>
</td>
</tr>
</tbody>
</table>
</div>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="modules.html"><span>Modules</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 id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="annotated.html"><span>Class List</span></a></li>
<li><a href="classes.html"><span>Class Index</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 id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="namespaceCVC3.html">CVC3</a> </li>
<li class="navelem"><a class="el" href="classCVC3_1_1VariableManagerNotifyObj.html">VariableManagerNotifyObj</a> </li>
</ul>
</div>
</div>
<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pri-attribs">Private Attributes</a> </div>
<div class="headertitle">
<div class="title">CVC3::VariableManagerNotifyObj Class Reference</div> </div>
</div>
<div class="contents">
<!-- doxytag: class="CVC3::VariableManagerNotifyObj" --><!-- doxytag: inherits="CVC3::ContextNotifyObj" -->
<p>Notifies <a class="el" href="classCVC3_1_1VariableManager.html">VariableManager</a> before and after each <a class="el" href="group__ExprStream__Manip.html#gaddb050a787be87116afc51791293d3be" title="Restore the indentation.">pop()</a>
<a href="classCVC3_1_1VariableManagerNotifyObj.html#details">More...</a></p>
<p><code>#include <<a class="el" href="variable_8h_source.html">variable.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for CVC3::VariableManagerNotifyObj:</div>
<div class="dyncontent">
<div class="center">
<img src="classCVC3_1_1VariableManagerNotifyObj.png" usemap="#CVC3::VariableManagerNotifyObj_map" alt=""/>
<map id="CVC3::VariableManagerNotifyObj_map" name="CVC3::VariableManagerNotifyObj_map">
<area href="classCVC3_1_1ContextNotifyObj.html" alt="CVC3::ContextNotifyObj" shape="rect" coords="0,0,204,24"/>
</map>
</div></div>
<p><a href="classCVC3_1_1VariableManagerNotifyObj-members.html">List of all members.</a></p>
<h2><a name="pub-methods"></a>
Public Member Functions</h2>
<ul>
<li><a class="el" href="classCVC3_1_1VariableManagerNotifyObj.html#a21ace78bece400d43aa42506d9256d68">VariableManagerNotifyObj</a> (<a class="el" href="classCVC3_1_1VariableManager.html">VariableManager</a> *vm, <a class="el" href="classCVC3_1_1Context.html">Context</a> *cxt)
<dl class="el"><dd class="mdescRight">Constructor. <a href="#a21ace78bece400d43aa42506d9256d68"></a><br/></dl><li>void <a class="el" href="classCVC3_1_1VariableManagerNotifyObj.html#a67ee9f591420b325b6f3bf88fa78d9b1">notifyPre</a> (void)
<li>void <a class="el" href="classCVC3_1_1VariableManagerNotifyObj.html#a1c7a6e4ffe9b150d74a382f33ea561e5">notify</a> (void)
</ul>
<h2><a name="pri-attribs"></a>
Private Attributes</h2>
<ul>
<li><a class="el" href="classCVC3_1_1VariableManager.html">VariableManager</a> * <a class="el" href="classCVC3_1_1VariableManagerNotifyObj.html#a24de96df43ce7e50a3c142fb04790c1c">d_vm</a>
</ul>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Notifies <a class="el" href="classCVC3_1_1VariableManager.html">VariableManager</a> before and after each <a class="el" href="group__ExprStream__Manip.html#gaddb050a787be87116afc51791293d3be" title="Restore the indentation.">pop()</a> </p>
<p>Author: Sergey Berezin</p>
<p>Created: Tue Mar 1 13:52:28 2005</p>
<p>Disables the deletion of <a class="el" href="classCVC3_1_1VariableValue.html">VariableValue</a> objects during context restoration (backtracking). This solves the problem of circular dependencies (e.g. a <a class="el" href="classCVC3_1_1Variable.html">Variable</a> pointing to its antecedent <a class="el" href="classCVC3_1_1Clause.html" title="A class representing a CNF clause (a smart pointer)">Clause</a>). </p>
<p>Definition at line <a class="el" href="variable_8h_source.html#l00432">432</a> of file <a class="el" href="variable_8h_source.html">variable.h</a>.</p>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a21ace78bece400d43aa42506d9256d68"></a><!-- doxytag: member="CVC3::VariableManagerNotifyObj::VariableManagerNotifyObj" ref="a21ace78bece400d43aa42506d9256d68" args="(VariableManager *vm, Context *cxt)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">CVC3::VariableManagerNotifyObj::VariableManagerNotifyObj </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classCVC3_1_1VariableManager.html">VariableManager</a> * </td>
<td class="paramname"><em>vm</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classCVC3_1_1Context.html">Context</a> * </td>
<td class="paramname"><em>cxt</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Constructor. </p>
<p>Definition at line <a class="el" href="variable_8h_source.html#l00436">436</a> of file <a class="el" href="variable_8h_source.html">variable.h</a>.</p>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a67ee9f591420b325b6f3bf88fa78d9b1"></a><!-- doxytag: member="CVC3::VariableManagerNotifyObj::notifyPre" ref="a67ee9f591420b325b6f3bf88fa78d9b1" args="(void)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void CVC3::VariableManagerNotifyObj::notifyPre </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Reimplemented from <a class="el" href="classCVC3_1_1ContextNotifyObj.html#a71e8fc4cf1ab52a2cba9708dfe74633e">CVC3::ContextNotifyObj</a>.</p>
<p>Definition at line <a class="el" href="variable_8h_source.html#l00439">439</a> of file <a class="el" href="variable_8h_source.html">variable.h</a>.</p>
<p>References <a class="el" href="variable_8h_source.html#l00433">d_vm</a>, and <a class="el" href="variable_8h_source.html#l00409">CVC3::VariableManager::postponeGC()</a>.</p>
</div>
</div>
<a class="anchor" id="a1c7a6e4ffe9b150d74a382f33ea561e5"></a><!-- doxytag: member="CVC3::VariableManagerNotifyObj::notify" ref="a1c7a6e4ffe9b150d74a382f33ea561e5" args="(void)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void CVC3::VariableManagerNotifyObj::notify </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Reimplemented from <a class="el" href="classCVC3_1_1ContextNotifyObj.html#abad0e373f144d6004cc61ff4604b54c0">CVC3::ContextNotifyObj</a>.</p>
<p>Definition at line <a class="el" href="variable_8h_source.html#l00440">440</a> of file <a class="el" href="variable_8h_source.html">variable.h</a>.</p>
<p>References <a class="el" href="variable_8h_source.html#l00433">d_vm</a>, and <a class="el" href="variable_8cpp_source.html#l00413">CVC3::VariableManager::resumeGC()</a>.</p>
</div>
</div>
<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a24de96df43ce7e50a3c142fb04790c1c"></a><!-- doxytag: member="CVC3::VariableManagerNotifyObj::d_vm" ref="a24de96df43ce7e50a3c142fb04790c1c" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classCVC3_1_1VariableManager.html">VariableManager</a>* <a class="el" href="classCVC3_1_1VariableManagerNotifyObj.html#a24de96df43ce7e50a3c142fb04790c1c">CVC3::VariableManagerNotifyObj::d_vm</a><code> [private]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="variable_8h_source.html#l00433">433</a> of file <a class="el" href="variable_8h_source.html">variable.h</a>.</p>
<p>Referenced by <a class="el" href="variable_8h_source.html#l00440">notify()</a>, and <a class="el" href="variable_8h_source.html#l00439">notifyPre()</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="variable_8h_source.html">variable.h</a></li>
</ul>
</div>
<hr class="footer"/><address class="footer"><small>Generated on Wed Sep 7 2011 for CVC3 by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.4 </small></address>
</body>
</html>
