CNPower Class Reference
Calculation node raising one operand to the power of the second. More...
#include <expression.h>
Public Member Functions | |
| CNPower (CalcNode *_left, CalcNode *_right) | |
| virtual | ~CNPower () |
| 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 | |
Detailed Description
Calculation node raising one operand to the power of the second.
Definition at line 263 of file expression.h.
Constructor & Destructor Documentation
Definition at line 272 of file expression.h.
| virtual CNPower::~CNPower | ( | ) | [inline, virtual] |
Member Function Documentation
| virtual double CNPower::evaluate | ( | ) | const [inline, virtual] |
evaluate the complete calculation tree and return the floating point result value
Implements CalcNode.
Definition at line 283 of file expression.h.
References CalcNode::evaluate(), left, and right.
| virtual void CNPower::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 288 of file expression.h.
References CalcNode::indent(), left, CalcNode::print(), and right.
Member Data Documentation
CalcNode* CNPower::left [private] |
left calculation operand
Definition at line 266 of file expression.h.
Referenced by evaluate(), print(), and ~CNPower().
CalcNode* CNPower::right [private] |
right calculation operand
Definition at line 269 of file expression.h.
Referenced by evaluate(), print(), and ~CNPower().
The documentation for this class was generated from the following file:
- src/expression.h
