CNAdd Class Reference

Calculation node adding two operand nodes. More...

#include <expression.h>

Inheritance diagram for CNAdd:

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
CalcNode *	left
	left calculation operand
CalcNode *	right
	right calculation operand

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Detailed Description

Calculation node adding two operand nodes.

Definition at line 92 of file expression.h.

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Constructor & Destructor Documentation

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

Definition at line 101 of file expression.h.

virtual CNAdd::~CNAdd

(

)

[inline, virtual]

Definition at line 106 of file expression.h.

References left, and right.

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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 112 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 117 of file expression.h.

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

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Member Data Documentation

CalcNode* CNAdd::left [private]

left calculation operand

Definition at line 95 of file expression.h.

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

CalcNode* CNAdd::right [private]

right calculation operand

Definition at line 98 of file expression.h.

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

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

• src/expression.h

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