q23::detail::expected_storage_base< T, E, bool, bool > Struct Template Reference

#include <qexpected_p.h>

Inheritance diagram for q23::detail::expected_storage_base< T, E, bool, bool >:

Collaboration diagram for q23::detail::expected_storage_base< T, E, bool, bool >:

Public Member Functions
constexpr	expected_storage_base ()
constexpr	expected_storage_base (no_init_t)
template<class... Args, detail::enable_if_t< std::is_constructible< T, Args &&... >::value > * = nullptr>
constexpr	expected_storage_base (in_place_t, Args &&...args)
template<class U, class... Args, detail::enable_if_t< std::is_constructible< T, std::initializer_list< U > &, Args &&... >::value > * = nullptr>
constexpr	expected_storage_base (in_place_t, std::initializer_list< U > il, Args &&...args)
template<class... Args, detail::enable_if_t< std::is_constructible< E, Args &&... >::value > * = nullptr>
constexpr	expected_storage_base (unexpect_t, Args &&...args)
template<class U, class... Args, detail::enable_if_t< std::is_constructible< E, std::initializer_list< U > &, Args &&... >::value > * = nullptr>
constexpr	expected_storage_base (unexpect_t, std::initializer_list< U > il, Args &&...args)
	~expected_storage_base ()

Public Attributes
union {
T   m_val
unexpected< E >   m_unexpect
char   m_no_init
};
bool	m_has_val

Detailed Description

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>
struct q23::detail::expected_storage_base< T, E, bool, bool >

Definition at line 484 of file qexpected_p.h.

Constructor & Destructor Documentation

expected_storage_base() [1/6]

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

q23::detail::expected_storage_base< T, E, bool, bool >::expected_storage_base ( )

inlineconstexpr

Definition at line 485 of file qexpected_p.h.

References m_val.

expected_storage_base() [2/6]

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

q23::detail::expected_storage_base< T, E, bool, bool >::expected_storage_base ( no_init_t )

inlineconstexpr

Definition at line 486 of file qexpected_p.h.

References m_has_val, and m_no_init.

expected_storage_base() [3/6]

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

template<class... Args, detail::enable_if_t< std::is_constructible< T, Args &&... >::value > * = nullptr>

q23::detail::expected_storage_base< T, E, bool, bool >::expected_storage_base ( in_place_t , Args &&... args )

inlineconstexpr

Definition at line 491 of file qexpected_p.h.

References m_has_val, and m_val.

expected_storage_base() [4/6]

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

template<class U, class... Args, detail::enable_if_t< std::is_constructible< T, std::initializer_list< U > &, Args &&... >::value > * = nullptr>

q23::detail::expected_storage_base< T, E, bool, bool >::expected_storage_base ( in_place_t , std::initializer_list< U > il, Args &&... args )

inlineconstexpr

Definition at line 497 of file qexpected_p.h.

References m_has_val, and m_val.

expected_storage_base() [5/6]

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

template<class... Args, detail::enable_if_t< std::is_constructible< E, Args &&... >::value > * = nullptr>

q23::detail::expected_storage_base< T, E, bool, bool >::expected_storage_base ( unexpect_t , Args &&... args )

inlineexplicitconstexpr

Definition at line 503 of file qexpected_p.h.

References q23::in_place, m_has_val, and m_unexpect.

expected_storage_base() [6/6]

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

template<class U, class... Args, detail::enable_if_t< std::is_constructible< E, std::initializer_list< U > &, Args &&... >::value > * = nullptr>

q23::detail::expected_storage_base< T, E, bool, bool >::expected_storage_base ( unexpect_t , std::initializer_list< U > il, Args &&... args )

inlineexplicitconstexpr

Definition at line 509 of file qexpected_p.h.

References q23::in_place, m_has_val, and m_unexpect.

~expected_storage_base()

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

q23::detail::expected_storage_base< T, E, bool, bool >::~expected_storage_base ( )

inline

Definition at line 514 of file qexpected_p.h.

References m_has_val.

Member Data Documentation

[union]

union { ... } q23::detail::expected_storage_base< T, E, bool, bool >

m_has_val

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

bool q23::detail::expected_storage_base< T, E, bool, bool >::m_has_val

Definition at line 526 of file qexpected_p.h.

Referenced by expected_storage_base(), expected_storage_base(), expected_storage_base(), expected_storage_base(), expected_storage_base(), and ~expected_storage_base().

m_no_init

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

char q23::detail::expected_storage_base< T, E, bool, bool >::m_no_init

Definition at line 524 of file qexpected_p.h.

Referenced by expected_storage_base().

m_unexpect

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

unexpected<E> q23::detail::expected_storage_base< T, E, bool, bool >::m_unexpect

Definition at line 523 of file qexpected_p.h.

Referenced by expected_storage_base(), and expected_storage_base().

m_val

template<class T, class E, bool = std::is_trivially_destructible<T>::value, bool = std::is_trivially_destructible<E>::value>

T q23::detail::expected_storage_base< T, E, bool, bool >::m_val

Definition at line 522 of file qexpected_p.h.

Referenced by expected_storage_base(), expected_storage_base(), and expected_storage_base().

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

• qtbase/src/corelib/global/qexpected_p.h (901ccf760891cc3aa1adf2f6c8105c6417f4783a)