#include <catch_matchers_floating.h>

Inheritance diagram for Catch::Matchers::Floating::WithinAbsMatcher:

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Collaboration diagram for Catch::Matchers::Floating::WithinAbsMatcher:

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Public Member Functions
	WithinAbsMatcher (double target, double margin)

bool	match (double const &matchee) const override

std::string	describe () const override

	WithinAbsMatcher (double target, double margin)

bool	match (double const &matchee) const override

std::string	describe () const override

Public Member Functions inherited from Catch::Matchers::Impl::MatcherBase< T >
MatchAllOf< T >	operator&& (MatcherBase const &other) const

MatchAnyOf< T >	operator\|\| (MatcherBase const &other) const

MatchNotOf< T >	operator! () const

MatchAllOf< T >	operator&& (MatcherBase const &other) const

MatchAnyOf< T >	operator\|\| (MatcherBase const &other) const

MatchNotOf< T >	operator! () const

Public Member Functions inherited from Catch::Matchers::Impl::MatcherUntypedBase
	MatcherUntypedBase ()=default

	MatcherUntypedBase (MatcherUntypedBase const &)=default

MatcherUntypedBase &	operator= (MatcherUntypedBase const &)=delete

std::string	toString () const

	MatcherUntypedBase ()=default

	MatcherUntypedBase (MatcherUntypedBase const &)=default

MatcherUntypedBase &	operator= (MatcherUntypedBase const &)=delete

std::string	toString () const

Public Member Functions inherited from Catch::Matchers::Impl::MatcherMethod< T >
virtual bool	match (T const &arg) const=0

virtual bool	match (T const &arg) const=0

Additional Inherited Members
Protected Member Functions inherited from Catch::Matchers::Impl::MatcherUntypedBase
virtual	~MatcherUntypedBase ()

virtual	~MatcherUntypedBase ()

Protected Attributes inherited from Catch::Matchers::Impl::MatcherUntypedBase
std::string	m_cachedToString

Detailed Description

Definition at line 3048 of file catch.hpp.

Constructor & Destructor Documentation

◆ WithinAbsMatcher() [1/2]

Catch::Matchers::Floating::WithinAbsMatcher::WithinAbsMatcher	(	double	target,
		double	margin )

Definition at line 83 of file catch_matchers_floating.cpp.

        :m_target{ target }, m_margin{ margin } {
        CATCH_ENFORCE(margin >= 0, "Invalid margin: " << margin << '.'
            << " Margin has to be non-negative.");
    }

◆ WithinAbsMatcher() [2/2]

Catch::Matchers::Floating::WithinAbsMatcher::WithinAbsMatcher	(	double	target,
		double	margin )

Member Function Documentation

◆ describe() [1/2]

std::string Catch::Matchers::Floating::WithinAbsMatcher::describe ( ) const

overridevirtual

Implements Catch::Matchers::Impl::MatcherUntypedBase.

Definition at line 95 of file catch_matchers_floating.cpp.

                                               {
        return "is within " + ::Catch::Detail::stringify(m_margin) + " of " + ::Catch::Detail::stringify(m_target);
    }

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◆ describe() [2/2]

std::string Catch::Matchers::Floating::WithinAbsMatcher::describe ( ) const

overridevirtual

Implements Catch::Matchers::Impl::MatcherUntypedBase.

◆ match() [1/2]

bool Catch::Matchers::Floating::WithinAbsMatcher::match ( double const & matchee ) const

override

Definition at line 91 of file catch_matchers_floating.cpp.

                                                            {
        return (matchee + m_margin >= m_target) && (m_target + m_margin >= matchee);
    }

◆ match() [2/2]