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CoinAbsFltEq Class Reference

Equality to an absolute tolerance. More...

#include <CoinFloatEqual.hpp>

Public Member Functions

bool operator() (const double f1, const double f2) const
 Compare function. More...
 
Constructors and destructors
 CoinAbsFltEq ()
 Default constructor. More...
 
 CoinAbsFltEq (const double epsilon)
 Alternate constructor with epsilon as a parameter. More...
 
virtual ~CoinAbsFltEq ()
 Destructor. More...
 
 CoinAbsFltEq (const CoinAbsFltEq &src)
 Copy constructor. More...
 
CoinAbsFltEqoperator= (const CoinAbsFltEq &rhs)
 Assignment. More...
 

Private Attributes

Private member data
double epsilon_
 Equality tolerance. More...
 

Detailed Description

Equality to an absolute tolerance.

Operands are considered equal if their difference is within an epsilon ; the test does not consider the relative magnitude of the operands.

Definition at line 46 of file CoinFloatEqual.hpp.

Constructor & Destructor Documentation

CoinAbsFltEq::CoinAbsFltEq ( )
inline

Default constructor.

Default tolerance is 1.0e-10.

Definition at line 66 of file CoinFloatEqual.hpp.

CoinAbsFltEq::CoinAbsFltEq ( const double  epsilon)
inline

Alternate constructor with epsilon as a parameter.

Definition at line 70 of file CoinFloatEqual.hpp.

virtual CoinAbsFltEq::~CoinAbsFltEq ( )
inlinevirtual

Destructor.

Definition at line 74 of file CoinFloatEqual.hpp.

CoinAbsFltEq::CoinAbsFltEq ( const CoinAbsFltEq src)
inline

Copy constructor.

Definition at line 78 of file CoinFloatEqual.hpp.

Member Function Documentation

bool CoinAbsFltEq::operator() ( const double  f1,
const double  f2 
) const
inline

Compare function.

Definition at line 52 of file CoinFloatEqual.hpp.

CoinAbsFltEq& CoinAbsFltEq::operator= ( const CoinAbsFltEq rhs)
inline

Assignment.

Definition at line 82 of file CoinFloatEqual.hpp.

Member Data Documentation

double CoinAbsFltEq::epsilon_
private

Equality tolerance.

Definition at line 96 of file CoinFloatEqual.hpp.


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