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<h1>CSymtab< T1 > Class Template Reference</h1> </div>
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<!-- doxytag: class="CSymtab" -->
<p>Aux class used to create symbol table scoping.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="csymtab_8h_source.html">csymtab.h</a>></code></p>
<p><a href="classCSymtab-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCSymtab.html#afdb92980563b3571f3497cc0f9d97f40">CSymtab</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a symbol table. <a href="#afdb92980563b3571f3497cc0f9d97f40"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCSymtab.html#a356d0c0f64fc4fa474728edee01afb48">PopScope</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Jump back to parent scope. <a href="#a356d0c0f64fc4fa474728edee01afb48"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCSymtab.html#a11270ecff582507a26ddde378bf63de4">PushScope</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a new scope for table. <a href="#a11270ecff582507a26ddde378bf63de4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCSymtab.html#adc05d90930af6c7576fc00193a90a313">Add</a> (<a class="el" href="classCSymbol.html">CSymbol</a> *sym, T1 *obj)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Add a symbol and it's assocated object at the current level. <a href="#adc05d90930af6c7576fc00193a90a313"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">T1 * </td><td class="memItemRight" valign="bottom"><a class="el" href="classCSymtab.html#aa01df1c918f304f970ea4f79415d072a">LookupTop</a> (<a class="el" href="classCSymbol.html">CSymbol</a> *sym)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Lookup symbol only in current scope. <a href="#aa01df1c918f304f970ea4f79415d072a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">T1 * </td><td class="memItemRight" valign="bottom"><a class="el" href="classCSymtab.html#abd368272c0a967bde6840a8c1fe693cf">Lookup</a> (<a class="el" href="classCSymbol.html">CSymbol</a> *sym)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Lookup symbol in all scopes starting at the current scope. <a href="#abd368272c0a967bde6840a8c1fe693cf"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCSymtab.html#ac3db6c89c96d9e5e9dec4200fa942892">Dump</a> (FILE *f, int recurse)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Dump all symbols in table to file descriptor. <a href="#ac3db6c89c96d9e5e9dec4200fa942892"></a><br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<h3>template<class T1><br/>
class CSymtab< T1 ></h3>
<p>Aux class used to create symbol table scoping. </p>
<p>Class for a type safe hierarchical symbol table. Each level of the table represents a different nested scope. Searches a the leaves of the table seach upward to the table root if needed. </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="afdb92980563b3571f3497cc0f9d97f40"></a><!-- doxytag: member="CSymtab::CSymtab" ref="afdb92980563b3571f3497cc0f9d97f40" args="()" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<class T1> </div>
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classCSymtab.html">CSymtab</a>< T1 >::<a class="el" href="classCSymtab.html">CSymtab</a> </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Create a symbol table. </p>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="adc05d90930af6c7576fc00193a90a313"></a><!-- doxytag: member="CSymtab::Add" ref="adc05d90930af6c7576fc00193a90a313" args="(CSymbol *sym, T1 *obj)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<class T1> </div>
<table class="memname">
<tr>
<td class="memname">void <a class="el" href="classCSymtab.html">CSymtab</a>< T1 >::Add </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classCSymbol.html">CSymbol</a> * </td>
<td class="paramname"> <em>sym</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">T1 * </td>
<td class="paramname"> <em>obj</em></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>Add a symbol and it's assocated object at the current level. </p>
<p>Create a new level if needed. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>sym</em> </td><td>symbol to add to table. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>obj</em> </td><td>object to associated with symbol. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ac3db6c89c96d9e5e9dec4200fa942892"></a><!-- doxytag: member="CSymtab::Dump" ref="ac3db6c89c96d9e5e9dec4200fa942892" args="(FILE *f, int recurse)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<class T1> </div>
<table class="memname">
<tr>
<td class="memname">void <a class="el" href="classCSymtab.html">CSymtab</a>< T1 >::Dump </td>
<td>(</td>
<td class="paramtype">FILE * </td>
<td class="paramname"> <em>f</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>recurse</em></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>Dump all symbols in table to file descriptor. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>f</em> </td><td>file descriptor. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>recurse</em> </td><td>zero if only current depth should be dumped. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="abd368272c0a967bde6840a8c1fe693cf"></a><!-- doxytag: member="CSymtab::Lookup" ref="abd368272c0a967bde6840a8c1fe693cf" args="(CSymbol *sym)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<class T1> </div>
<table class="memname">
<tr>
<td class="memname">T1* <a class="el" href="classCSymtab.html">CSymtab</a>< T1 >::Lookup </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classCSymbol.html">CSymbol</a> * </td>
<td class="paramname"> <em>sym</em></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Lookup symbol in all scopes starting at the current scope. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>sym</em> </td><td>symbol to search for. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>object associated with symbol. NULL if symbol is not found. </dd></dl>
</div>
</div>
<a class="anchor" id="aa01df1c918f304f970ea4f79415d072a"></a><!-- doxytag: member="CSymtab::LookupTop" ref="aa01df1c918f304f970ea4f79415d072a" args="(CSymbol *sym)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<class T1> </div>
<table class="memname">
<tr>
<td class="memname">T1* <a class="el" href="classCSymtab.html">CSymtab</a>< T1 >::LookupTop </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classCSymbol.html">CSymbol</a> * </td>
<td class="paramname"> <em>sym</em></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Lookup symbol only in current scope. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>sym</em> </td><td>symbol to search for. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>object associated with symbol. NULL if symbol is not found. </dd></dl>
</div>
</div>
<a class="anchor" id="a356d0c0f64fc4fa474728edee01afb48"></a><!-- doxytag: member="CSymtab::PopScope" ref="a356d0c0f64fc4fa474728edee01afb48" args="()" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<class T1> </div>
<table class="memname">
<tr>
<td class="memname">void <a class="el" href="classCSymtab.html">CSymtab</a>< T1 >::PopScope </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Jump back to parent scope. </p>
</div>
</div>
<a class="anchor" id="a11270ecff582507a26ddde378bf63de4"></a><!-- doxytag: member="CSymtab::PushScope" ref="a11270ecff582507a26ddde378bf63de4" args="()" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<class T1> </div>
<table class="memname">
<tr>
<td class="memname">void <a class="el" href="classCSymtab.html">CSymtab</a>< T1 >::PushScope </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Create a new scope for table. </p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>/net/fileserver/nas/home/mdh/vrq/src/<a class="el" href="csymtab_8h_source.html">csymtab.h</a></li>
</ul>
</div>
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