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<title>Flex Bison C++ Example: CNNegate Class Reference</title>
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<h1>CNNegate Class Reference</h1><!-- doxytag: class="CNNegate" --><!-- doxytag: inherits="CalcNode" -->Calculation node negating the value of the operand subtree.
<a href="#_details">More...</a>
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<code>#include <<a class="el" href="expression_8h_source.html">expression.h</a>></code>
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Inheritance diagram for CNNegate:</div>
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<p><center><img src="classCNNegate.png" usemap="#CNNegate_map" border="0" alt=""></center>
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<a href="classCNNegate-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCNNegate.html#2b714898f5ad0c1baa22ac0d13e8d9f5">CNNegate</a> (<a class="el" href="classCalcNode.html">CalcNode</a> *_node)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classCNNegate.html#262567bfb009ab31cbe3dc482a0e6294">~CNNegate</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="classCNNegate.html#d8742ef807da75fea0d512467d5331cd">evaluate</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">evaluate the complete calculation tree and return the floating point result value <a href="#d8742ef807da75fea0d512467d5331cd"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCNNegate.html#05186ba465d67b4c7d82775aff6bfcc7">print</a> (std::ostream &os, unsigned int depth) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">output the calculation tree to the given stream. <a href="#05186ba465d67b4c7d82775aff6bfcc7"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classCalcNode.html">CalcNode</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classCNNegate.html#deff251957fcba501fd99da3797392c7">node</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">calculation subtree <a href="#deff251957fcba501fd99da3797392c7"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Calculation node negating the value of the operand subtree.
<p>
<p>Definition at line <a class="el" href="expression_8h_source.html#l00064">64</a> of file <a class="el" href="expression_8h_source.html">expression.h</a>.</p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="2b714898f5ad0c1baa22ac0d13e8d9f5"></a><!-- doxytag: member="CNNegate::CNNegate" ref="2b714898f5ad0c1baa22ac0d13e8d9f5" args="(CalcNode *_node)" -->
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<td class="memname">CNNegate::CNNegate </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classCalcNode.html">CalcNode</a> * </td>
<td class="paramname"> <em>_node</em> </td>
<td> ) </td>
<td><code> [inline, explicit]</code></td>
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<p>Definition at line <a class="el" href="expression_8h_source.html#l00070">70</a> of file <a class="el" href="expression_8h_source.html">expression.h</a>.</p>
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<a class="anchor" name="262567bfb009ab31cbe3dc482a0e6294"></a><!-- doxytag: member="CNNegate::~CNNegate" ref="262567bfb009ab31cbe3dc482a0e6294" args="()" -->
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<td class="memname">virtual CNNegate::~CNNegate </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [inline, virtual]</code></td>
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<p>Definition at line <a class="el" href="expression_8h_source.html#l00075">75</a> of file <a class="el" href="expression_8h_source.html">expression.h</a>.</p>
<p>References <a class="el" href="expression_8h_source.html#l00067">node</a>.</p>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="d8742ef807da75fea0d512467d5331cd"></a><!-- doxytag: member="CNNegate::evaluate" ref="d8742ef807da75fea0d512467d5331cd" args="() const " -->
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<td class="memname">virtual double CNNegate::evaluate </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [inline, virtual]</code></td>
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<p>
evaluate the complete calculation tree and return the floating point result value
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<p>Implements <a class="el" href="classCalcNode.html#0c036b9e80266101e155bf76da1b868a">CalcNode</a>.</p>
<p>Definition at line <a class="el" href="expression_8h_source.html#l00080">80</a> of file <a class="el" href="expression_8h_source.html">expression.h</a>.</p>
<p>References <a class="el" href="classCalcNode.html#0c036b9e80266101e155bf76da1b868a">CalcNode::evaluate()</a>, and <a class="el" href="expression_8h_source.html#l00067">node</a>.</p>
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<a class="anchor" name="05186ba465d67b4c7d82775aff6bfcc7"></a><!-- doxytag: member="CNNegate::print" ref="05186ba465d67b4c7d82775aff6bfcc7" args="(std::ostream &os, unsigned int depth) const " -->
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<td class="memname">virtual void CNNegate::print </td>
<td>(</td>
<td class="paramtype">std::ostream & </td>
<td class="paramname"> <em>os</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>depth</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td> const<code> [inline, virtual]</code></td>
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<p>
output the calculation tree to the given stream.
<p>
tries to format the output to make tree levels visible.
<p>Implements <a class="el" href="classCalcNode.html#ce46c07f593f0b4727faa46cbeb8f6e8">CalcNode</a>.</p>
<p>Definition at line <a class="el" href="expression_8h_source.html#l00085">85</a> of file <a class="el" href="expression_8h_source.html">expression.h</a>.</p>
<p>References <a class="el" href="expression_8h_source.html#l00033">CalcNode::indent()</a>, <a class="el" href="expression_8h_source.html#l00067">node</a>, and <a class="el" href="classCalcNode.html#ce46c07f593f0b4727faa46cbeb8f6e8">CalcNode::print()</a>.</p>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="deff251957fcba501fd99da3797392c7"></a><!-- doxytag: member="CNNegate::node" ref="deff251957fcba501fd99da3797392c7" args="" -->
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<td class="memname"><a class="el" href="classCalcNode.html">CalcNode</a>* <a class="el" href="classCNNegate.html#deff251957fcba501fd99da3797392c7">CNNegate::node</a><code> [private]</code> </td>
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<p>
calculation subtree
<p>
<p>Definition at line <a class="el" href="expression_8h_source.html#l00067">67</a> of file <a class="el" href="expression_8h_source.html">expression.h</a>.</p>
<p>Referenced by <a class="el" href="expression_8h_source.html#l00080">evaluate()</a>, <a class="el" href="expression_8h_source.html#l00085">print()</a>, and <a class="el" href="expression_8h_source.html#l00075">~CNNegate()</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>src/<a class="el" href="expression_8h_source.html">expression.h</a></ul>
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