comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T > Class Template Reference

Concept for types supported by automatic error policy selection. More...

#include <policy.hpp>

Collaboration diagram for comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >:

Public Member Functions
	ArithmeticErrorPolicy ()
	~ArithmeticErrorPolicy ()=default
MetricValue< T >	metric (std::size_t) const
bool	is_fail () const
void	compute_error (const T &a, const T &b)

Static Public Member Functions
static constexpr std::size_t	metric_count ()
static constexpr std::string_view	metric_name (std::size_t)

Private Attributes
T	error_ = T(0)
std::string	err_msg_
bool	fail_ {false}
bool	valid_ {true}
T	tolerance_

Static Private Attributes
static constexpr std::array	names {"Total|err|"}

Detailed Description

template<typename T>
requires comppare::internal::concepts::Arithmetic<T>
class comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >

Concept for types supported by automatic error policy selection.

Error policy for arithmetic types (e.g., int, float, double). Computes the absolute error between two values and checks if it exceeds a configurable tolerance.

Template Parameters

T	Value type

Constructor & Destructor Documentation

ArithmeticErrorPolicy()

template<typename T >

comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::ArithmeticErrorPolicy ( )

inline

~ArithmeticErrorPolicy()

template<typename T >

comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::~ArithmeticErrorPolicy ( )

default

Member Function Documentation

compute_error()

template<typename T >

void comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::compute_error ( const T &  a, const T &  b  )

inline

is_fail()

template<typename T >

bool comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::is_fail ( ) const

inline

metric()

template<typename T >

MetricValue< T > comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::metric ( std::size_t  ) const

inline

metric_count()

template<typename T >

static constexpr std::size_t comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::metric_count ( )

inlinestaticconstexpr

metric_name()

template<typename T >

static constexpr std::string_view comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::metric_name ( std::size_t  )

inlinestaticconstexpr

Member Data Documentation

err_msg_

template<typename T >

std::string comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::err_msg_

private

error_

template<typename T >

T comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::error_ = T(0)

private

fail_

template<typename T >

bool comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::fail_ {false}

private

names

template<typename T >

constexpr std::array comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::names {"Total|err|"}

staticconstexprprivate

tolerance_

template<typename T >

T comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::tolerance_

private

valid_

template<typename T >

bool comppare::internal::policy::autopolicy::ArithmeticErrorPolicy< T >::valid_ {true}

private

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

• include/comppare/internal/policy.hpp