Catch::Detail::Approx Class Reference

Detailed Description

Definition at line 2945 of file catch.hpp.

#include <catch.hpp>

Public Member Functions
	Approx (double value)
Approx	operator- () const
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
Approx	operator() (T const &value)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
	Approx (T const &value)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
Approx &	epsilon (T const &newEpsilon)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
Approx &	margin (T const &newMargin)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
Approx &	scale (T const &newScale)
std::string	toString () const

Static Public Member Functions
static Approx	custom ()

Private Member Functions
bool	equalityComparisonImpl (double other) const
void	setMargin (double margin)
void	setEpsilon (double epsilon)

Private Attributes
double	m_epsilon
double	m_margin
double	m_scale
double	m_value

Friends
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
bool	operator== (const T &lhs, Approx const &rhs)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
bool	operator== (Approx const &lhs, const T &rhs)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
bool	operator!= (T const &lhs, Approx const &rhs)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
bool	operator!= (Approx const &lhs, T const &rhs)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
bool	operator<= (T const &lhs, Approx const &rhs)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
bool	operator<= (Approx const &lhs, T const &rhs)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
bool	operator>= (T const &lhs, Approx const &rhs)
template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
bool	operator>= (Approx const &lhs, T const &rhs)

Constructor & Destructor Documentation

Approx() [1/2]

Catch::Detail::Approx::Approx ( double  value )

explicit

Approx() [2/2]

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

Catch::Detail::Approx::Approx ( T const &  value )

inlineexplicit

Definition at line 2972 of file catch.hpp.

Member Function Documentation

custom()

static Approx Catch::Detail::Approx::custom ( )

static

epsilon()

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

Approx & Catch::Detail::Approx::epsilon ( T const &  newEpsilon )

inline

Definition at line 3017 of file catch.hpp.

equalityComparisonImpl()

bool Catch::Detail::Approx::equalityComparisonImpl ( double  other ) const

private

margin()

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

Approx & Catch::Detail::Approx::margin ( T const &  newMargin )

inline

Definition at line 3024 of file catch.hpp.

operator()()

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

Approx Catch::Detail::Approx::operator() ( T const &  value )

inline

Definition at line 2963 of file catch.hpp.

operator-()

Approx Catch::Detail::Approx::operator-

(

)

const

scale()

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

Approx & Catch::Detail::Approx::scale ( T const &  newScale )

inline

Definition at line 3031 of file catch.hpp.

setEpsilon()

void Catch::Detail::Approx::setEpsilon ( double  epsilon )

private

setMargin()

void Catch::Detail::Approx::setMargin ( double  margin )

private

toString()

std::string Catch::Detail::Approx::toString

(

)

const

Friends And Related Symbol Documentation

operator!= [1/2]

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

bool operator!= ( Approx const &  lhs, T const &  rhs  )

friend

Definition at line 2992 of file catch.hpp.

operator!= [2/2]

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

bool operator!= ( T const &  lhs, Approx const &  rhs  )

friend

Definition at line 2987 of file catch.hpp.

operator<= [1/2]

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

bool operator<= ( Approx const &  lhs, T const &  rhs  )

friend

Definition at line 3002 of file catch.hpp.

operator<= [2/2]

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

bool operator<= ( T const &  lhs, Approx const &  rhs  )

friend

Definition at line 2997 of file catch.hpp.

operator== [1/2]

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

bool operator== ( Approx const &  lhs, const T &  rhs  )

friend

Definition at line 2982 of file catch.hpp.

operator== [2/2]

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

bool operator== ( const T &  lhs, Approx const &  rhs  )

friend

Definition at line 2976 of file catch.hpp.

operator>= [1/2]

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

bool operator>= ( Approx const &  lhs, T const &  rhs  )

friend

Definition at line 3012 of file catch.hpp.

operator>= [2/2]

template<typename T , typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>

bool operator>= ( T const &  lhs, Approx const &  rhs  )

friend

Definition at line 3007 of file catch.hpp.

Member Data Documentation

m_epsilon

double Catch::Detail::Approx::m_epsilon

private

Definition at line 3039 of file catch.hpp.

m_margin

double Catch::Detail::Approx::m_margin

private

Definition at line 3040 of file catch.hpp.

m_scale

double Catch::Detail::Approx::m_scale

private

Definition at line 3041 of file catch.hpp.

m_value

double Catch::Detail::Approx::m_value

private

Definition at line 3042 of file catch.hpp.

---

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

• catch.hpp