Nice::Helper Namespace Reference

Functions
bool	fuzzyCompare (double p1, double p2)
bool	fuzzyCompare (float p1, float p2)
template<typename T >
const T &	min (const T &a, const T &b)
template<typename T >
const T &	max (const T &a, const T &b)
template<typename T >
const T &	bound (const T &min, const T &val, const T &max)
static bool	isNull (double d)
	This function tests a double for a null value. More...
static bool	fuzzyIsNull (double d)
static bool	isNull (float f)
	This function tests a float for a null value. More...
static bool	fuzzyIsNull (float f)
static bool	isNull (double d)
	This function tests a double for a null value. More...
static bool	fuzzyIsNull (double d)
static bool	isNull (float f)
	This function tests a float for a null value. More...
static bool	fuzzyIsNull (float f)

Function Documentation

bound()

template<typename T >

const T & Nice::Helper::bound ( const T &  min, const T &  val, const T &  max  )

inline

Parameters

fuzzyCompare() [1/2]

bool Nice::Helper::fuzzyCompare ( double  p1, double  p2  )

inline

Parameters

fuzzyCompare() [2/2]

bool Nice::Helper::fuzzyCompare ( float  p1, float  p2  )

inline

Parameters

fuzzyIsNull() [1/4]

static bool Nice::Helper::fuzzyIsNull ( double  d )

inlinestatic

fuzzyIsNull() [2/4]

static bool Nice::Helper::fuzzyIsNull ( double  d )

inlinestatic

fuzzyIsNull() [3/4]

static bool Nice::Helper::fuzzyIsNull ( float  f )

inlinestatic

fuzzyIsNull() [4/4]

static bool Nice::Helper::fuzzyIsNull ( float  f )

inlinestatic

isNull() [1/4]

static bool Nice::Helper::isNull ( double  d )

inlinestatic

This function tests a double for a null value.

It doesn't check whether the actual value is 0 or close to 0, but whether it is binary 0.

Parameters

<br><br>

Returns

bool This function tests a double for a null value. It doesn't check whether the actual value is 0 or close to 0, but whether it is binary 0.

isNull() [2/4]

static bool Nice::Helper::isNull ( double  d )

inlinestatic

This function tests a double for a null value.

It doesn't check whether the actual value is 0 or close to 0, but whether it is binary 0.

Parameters

<br><br>

Returns

bool This function tests a double for a null value. It doesn't check whether the actual value is 0 or close to 0, but whether it is binary 0.

isNull() [3/4]

static bool Nice::Helper::isNull ( float  f )

inlinestatic

This function tests a float for a null value.

It doesn't check whether the actual value is 0 or close to 0, but whether it is binary 0.

Parameters

isNull() [4/4]

static bool Nice::Helper::isNull ( float  f )

inlinestatic

This function tests a float for a null value.

It doesn't check whether the actual value is 0 or close to 0, but whether it is binary 0.

Parameters

max()

template<typename T >

const T & Nice::Helper::max ( const T &  a, const T &  b  )

inline

Parameters

min()

template<typename T >

const T & Nice::Helper::min ( const T &  a, const T &  b  )

inline

Parameters