BT::optional_lite::detail::storage_t< T > Union Template Reference

C++03 constructed union to hold value. More...

#include <optional.hpp>

Classes
struct	aligned_storage_t

Private Types
typedef T	value_type

Private Member Functions
template<typename U >
U *	as ()
template<typename U >
U const *	as () const
void	construct_value (value_type const &v)
void	destruct_value ()
typedef	optional_ALIGN_AS (value_type) align_as_type
void *	ptr () optional_noexcept
void const *	ptr () const optional_noexcept
	storage_t ()
	storage_t (value_type const &v)
value_type const &	value () const optional_ref_qual
value_type &	value () optional_ref_qual
value_type const *	value_ptr () const
value_type *	value_ptr ()

Private Attributes
aligned_storage_t	data

Friends
class	optional< T >

Detailed Description

template<typename T>
union BT::optional_lite::detail::storage_t< T >

C++03 constructed union to hold value.

Definition at line 508 of file optional.hpp.

Member Typedef Documentation

template<typename T>

typedef T BT::optional_lite::detail::storage_t< T >::value_type

private

Definition at line 513 of file optional.hpp.

Constructor & Destructor Documentation

template<typename T>

BT::optional_lite::detail::storage_t< T >::storage_t ( )

inlineprivate

Definition at line 515 of file optional.hpp.

template<typename T>

BT::optional_lite::detail::storage_t< T >::storage_t ( value_type const &  v )

inlineprivate

Definition at line 517 of file optional.hpp.

Member Function Documentation

template<typename T>

template<typename U >

U* BT::optional_lite::detail::storage_t< T >::as ( )

inlineprivate

Definition at line 625 of file optional.hpp.

template<typename T>

template<typename U >

U const* BT::optional_lite::detail::storage_t< T >::as ( ) const

inlineprivate

Definition at line 631 of file optional.hpp.

template<typename T>

void BT::optional_lite::detail::storage_t< T >::construct_value ( value_type const &  v )

inlineprivate

Definition at line 522 of file optional.hpp.

template<typename T>

void BT::optional_lite::detail::storage_t< T >::destruct_value ( )

inlineprivate

Definition at line 553 of file optional.hpp.

template<typename T>

typedef BT::optional_lite::detail::storage_t< T >::optional_ALIGN_AS ( value_type  )

private

template<typename T>

void* BT::optional_lite::detail::storage_t< T >::ptr ( )

inlineprivate

Definition at line 614 of file optional.hpp.

template<typename T>

void const* BT::optional_lite::detail::storage_t< T >::ptr ( ) const

inlineprivate

Definition at line 619 of file optional.hpp.

template<typename T>

value_type const& BT::optional_lite::detail::storage_t< T >::value ( ) const

inlineprivate

Definition at line 568 of file optional.hpp.

template<typename T>

value_type& BT::optional_lite::detail::storage_t< T >::value ( )

inlineprivate

Definition at line 573 of file optional.hpp.

template<typename T>

value_type const* BT::optional_lite::detail::storage_t< T >::value_ptr ( ) const

inlineprivate

Definition at line 558 of file optional.hpp.

template<typename T>

value_type* BT::optional_lite::detail::storage_t< T >::value_ptr ( )

inlineprivate

Definition at line 563 of file optional.hpp.

Friends And Related Function Documentation

template<typename T>

friend class optional< T >

friend

Definition at line 511 of file optional.hpp.

Member Data Documentation

template<typename T>

aligned_storage_t BT::optional_lite::detail::storage_t< T >::data

private

Definition at line 608 of file optional.hpp.

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

• optional.hpp