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<title>Flex Bison C++ Example: CNAdd Class Reference</title>
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<h1>CNAdd Class Reference</h1><!-- doxytag: class="CNAdd" --><!-- doxytag: inherits="CalcNode" -->Calculation node adding two operand nodes.
<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 CNAdd:</div>
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<p><center><img src="classCNAdd.png" usemap="#CNAdd_map" border="0" alt=""></center>
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<area href="classCalcNode.html" alt="CalcNode" shape="rect" coords="0,0,68,24">
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<a href="classCNAdd-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="classCNAdd.html#d58db4fc6c78bb0d83695d9d14cae862">CNAdd</a> (<a class="el" href="classCalcNode.html">CalcNode</a> *_left, <a class="el" href="classCalcNode.html">CalcNode</a> *_right)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classCNAdd.html#7ec540d57c20f7c3d3fa7e7f674cb2cc">~CNAdd</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="classCNAdd.html#5b558f1853ec5555c1ff3503f44b30e7">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="#5b558f1853ec5555c1ff3503f44b30e7"></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="classCNAdd.html#73128b63182541df1e0d8797c1c3f4a9">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="#73128b63182541df1e0d8797c1c3f4a9"></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="classCNAdd.html#0949aa44dd993be41a1c4e76fbc679c0">left</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">left calculation operand <a href="#0949aa44dd993be41a1c4e76fbc679c0"></a><br></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="classCNAdd.html#7564c6da723eb9591a17a84d95c44545">right</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">right calculation operand <a href="#7564c6da723eb9591a17a84d95c44545"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Calculation node adding two operand nodes.
<p>
<p>Definition at line <a class="el" href="expression_8h_source.html#l00093">93</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="d58db4fc6c78bb0d83695d9d14cae862"></a><!-- doxytag: member="CNAdd::CNAdd" ref="d58db4fc6c78bb0d83695d9d14cae862" args="(CalcNode *_left, CalcNode *_right)" -->
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<td class="memname">CNAdd::CNAdd </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classCalcNode.html">CalcNode</a> * </td>
<td class="paramname"> <em>_left</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="classCalcNode.html">CalcNode</a> * </td>
<td class="paramname"> <em>_right</em></td><td> </td>
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<td>)</td>
<td></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#l00102">102</a> of file <a class="el" href="expression_8h_source.html">expression.h</a>.</p>
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<a class="anchor" name="7ec540d57c20f7c3d3fa7e7f674cb2cc"></a><!-- doxytag: member="CNAdd::~CNAdd" ref="7ec540d57c20f7c3d3fa7e7f674cb2cc" args="()" -->
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<td class="memname">virtual CNAdd::~CNAdd </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#l00107">107</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#l00096">left</a>, and <a class="el" href="expression_8h_source.html#l00099">right</a>.</p>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="5b558f1853ec5555c1ff3503f44b30e7"></a><!-- doxytag: member="CNAdd::evaluate" ref="5b558f1853ec5555c1ff3503f44b30e7" args="() const " -->
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<td class="memname">virtual double CNAdd::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#l00113">113</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>, <a class="el" href="expression_8h_source.html#l00096">left</a>, and <a class="el" href="expression_8h_source.html#l00099">right</a>.</p>
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<a class="anchor" name="73128b63182541df1e0d8797c1c3f4a9"></a><!-- doxytag: member="CNAdd::print" ref="73128b63182541df1e0d8797c1c3f4a9" args="(std::ostream &os, unsigned int depth) const " -->
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<td class="memname">virtual void CNAdd::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>
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<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#l00118">118</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#l00096">left</a>, <a class="el" href="classCalcNode.html#ce46c07f593f0b4727faa46cbeb8f6e8">CalcNode::print()</a>, and <a class="el" href="expression_8h_source.html#l00099">right</a>.</p>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="0949aa44dd993be41a1c4e76fbc679c0"></a><!-- doxytag: member="CNAdd::left" ref="0949aa44dd993be41a1c4e76fbc679c0" args="" -->
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<td class="memname"><a class="el" href="classCalcNode.html">CalcNode</a>* <a class="el" href="classCNAdd.html#0949aa44dd993be41a1c4e76fbc679c0">CNAdd::left</a><code> [private]</code> </td>
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left calculation operand
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<p>Definition at line <a class="el" href="expression_8h_source.html#l00096">96</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#l00113">evaluate()</a>, <a class="el" href="expression_8h_source.html#l00118">print()</a>, and <a class="el" href="expression_8h_source.html#l00107">~CNAdd()</a>.</p>
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<a class="anchor" name="7564c6da723eb9591a17a84d95c44545"></a><!-- doxytag: member="CNAdd::right" ref="7564c6da723eb9591a17a84d95c44545" args="" -->
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<td class="memname"><a class="el" href="classCalcNode.html">CalcNode</a>* <a class="el" href="classCNAdd.html#7564c6da723eb9591a17a84d95c44545">CNAdd::right</a><code> [private]</code> </td>
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right calculation operand
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<p>Definition at line <a class="el" href="expression_8h_source.html#l00099">99</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#l00113">evaluate()</a>, <a class="el" href="expression_8h_source.html#l00118">print()</a>, and <a class="el" href="expression_8h_source.html#l00107">~CNAdd()</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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