Catch::Optional< T > Class Template Reference

#include <catch_amalgamated.hpp>

Public Member Functions
	Optional ()
	~Optional ()
	Optional (T const &_value)
	Optional (T &&_value)
Optional &	operator= (T const &_value)
Optional &	operator= (T &&_value)
	Optional (Optional const &_other)
	Optional (Optional &&_other)
Optional &	operator= (Optional const &_other)
Optional &	operator= (Optional &&_other)
void	reset ()
T &	operator* ()
T const &	operator* () const
T *	operator-> ()
const T *	operator-> () const
T	valueOr (T const &defaultValue) const
bool	some () const
bool	none () const
bool	operator! () const
	operator bool () const

Private Attributes
T *	nullableValue
char	storage [sizeof(T)]

Friends
bool	operator== (Optional const &a, Optional const &b)
bool	operator!= (Optional const &a, Optional const &b)

Constructor & Destructor Documentation

Optional() [1/5]

template<typename T>

Catch::Optional< T >::Optional ( )

inline

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~Optional()

template<typename T>

Catch::Optional< T >::~Optional ( )

inline

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Optional() [2/5]

template<typename T>

Catch::Optional< T >::Optional ( T const & _value )

inline

Optional() [3/5]

template<typename T>

Catch::Optional< T >::Optional ( T && _value )

inline

Optional() [4/5]

template<typename T>

Catch::Optional< T >::Optional ( Optional< T > const & _other )

inline

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Optional() [5/5]

template<typename T>

Catch::Optional< T >::Optional ( Optional< T > && _other )

inline

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Member Function Documentation

none()

template<typename T>

bool Catch::Optional< T >::none ( ) const

inline

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operator bool()

template<typename T>

Catch::Optional< T >::operator bool ( ) const

inlineexplicit

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operator!()

template<typename T>

bool Catch::Optional< T >::operator! ( ) const

inline

operator*() [1/2]

template<typename T>

T & Catch::Optional< T >::operator* ( )

inline

operator*() [2/2]

template<typename T>

T const & Catch::Optional< T >::operator* ( ) const

inline

operator->() [1/2]

template<typename T>

T * Catch::Optional< T >::operator-> ( )

inline

operator->() [2/2]

template<typename T>

const T * Catch::Optional< T >::operator-> ( ) const

inline

operator=() [1/4]

template<typename T>

Optional & Catch::Optional< T >::operator= ( Optional< T > && _other )

inline

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operator=() [2/4]

template<typename T>

Optional & Catch::Optional< T >::operator= ( Optional< T > const & _other )

inline

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operator=() [3/4]

template<typename T>

Optional & Catch::Optional< T >::operator= ( T && _value )

inline

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operator=() [4/4]

template<typename T>

Optional & Catch::Optional< T >::operator= ( T const & _value )

inline

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reset()

template<typename T>

void Catch::Optional< T >::reset ( )

inline

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some()

template<typename T>

bool Catch::Optional< T >::some ( ) const

inline

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valueOr()

template<typename T>

T Catch::Optional< T >::valueOr ( T const & defaultValue ) const

inline

Friends And Related Symbol Documentation

operator!=

template<typename T>

bool operator!= ( Optional< T > const & a, Optional< T > const & b )

friend

operator==

template<typename T>

bool operator== ( Optional< T > const & a, Optional< T > const & b )

friend

Member Data Documentation

nullableValue

template<typename T>

T* Catch::Optional< T >::nullableValue

private

storage

template<typename T>

char Catch::Optional< T >::storage[sizeof(T)]

private

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

• tests/vendor/catch_amalgamated.hpp