Catch::Detail::Approx Class Reference

#include <catch.hpp>

Collaboration diagram for Catch::Detail::Approx:

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) const
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)

Detailed Description

Definition at line 3078 of file catch.hpp.

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 3105 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 3150 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 3157 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 ) const

inline

Definition at line 3096 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 3164 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 Function 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 3125 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 3120 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 3135 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 3130 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 3115 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 3109 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 3145 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 3140 of file catch.hpp.

Member Data Documentation

m_epsilon

double Catch::Detail::Approx::m_epsilon

private

Definition at line 3172 of file catch.hpp.

Referenced by operator()().

m_margin

double Catch::Detail::Approx::m_margin

private

Definition at line 3173 of file catch.hpp.

Referenced by operator()().

m_scale

double Catch::Detail::Approx::m_scale

private

Definition at line 3174 of file catch.hpp.

Referenced by operator()().

m_value

double Catch::Detail::Approx::m_value

private

Definition at line 3175 of file catch.hpp.

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

• tests/catch2/catch.hpp