CNAdd Class Reference

Calculation node adding two operand nodes. More...

#include <expression.h>

Inheritance diagram for CNAdd:

CalcNode

List of all members.

Public Member Functions

 CNAdd (CalcNode *_left, CalcNode *_right)
virtual ~CNAdd ()
virtual double evaluate () const
 evaluate the complete calculation tree and return the floating point result value
virtual void print (std::ostream &os, unsigned int depth) const
 output the calculation tree to the given stream.

Private Attributes

CalcNodeleft
 left calculation operand
CalcNoderight
 right calculation operand


Detailed Description

Calculation node adding two operand nodes.

Definition at line 93 of file expression.h.


Constructor & Destructor Documentation

CNAdd::CNAdd ( CalcNode _left,
CalcNode _right 
) [inline, explicit]

Definition at line 102 of file expression.h.

virtual CNAdd::~CNAdd (  )  [inline, virtual]

Definition at line 107 of file expression.h.

References left, and right.


Member Function Documentation

virtual double CNAdd::evaluate (  )  const [inline, virtual]

evaluate the complete calculation tree and return the floating point result value

Implements CalcNode.

Definition at line 113 of file expression.h.

References CalcNode::evaluate(), left, and right.

virtual void CNAdd::print ( std::ostream &  os,
unsigned int  depth 
) const [inline, virtual]

output the calculation tree to the given stream.

tries to format the output to make tree levels visible.

Implements CalcNode.

Definition at line 118 of file expression.h.

References CalcNode::indent(), left, CalcNode::print(), and right.


Member Data Documentation

CalcNode* CNAdd::left [private]

left calculation operand

Definition at line 96 of file expression.h.

Referenced by evaluate(), print(), and ~CNAdd().

CalcNode* CNAdd::right [private]

right calculation operand

Definition at line 99 of file expression.h.

Referenced by evaluate(), print(), and ~CNAdd().


The documentation for this class was generated from the following file:

Generated on Sat Sep 5 10:26:25 2009 for Flex Bison C++ Example by  doxygen 1.5.9