BT::optional_lite::optional< T > Class Template Reference

optional More...

#include <optional.hpp>

List of all members.

Public Types
typedef T	value_type
Public Member Functions
optional_constexpr bool	has_value () const optional_noexcept
optional_constexpr	operator safe_bool () const optional_noexcept
optional_constexpr value_type const &	operator* () const optional_ref_qual
optional_constexpr14 value_type &	operator* () optional_ref_qual
optional_constexpr value_type const *	operator-> () const
optional_constexpr14 value_type *	operator-> ()
optional &	operator= (nullopt_t) optional_noexcept
optional &	operator= (optional const &rhs)
optional_constexpr	optional () optional_noexcept
optional_constexpr	optional (nullopt_t) optional_noexcept
	optional (optional const &rhs)
optional_constexpr	optional (value_type const &value)
void	reset () optional_noexcept
void	swap (optional &rhs)
optional_constexpr14 value_type const &	value () const optional_ref_qual
optional_constexpr14 value_type &	value () optional_ref_qual
template<class U >
optional_constexpr value_type	value_or (U const &v) const
	~optional ()
Private Types
typedef void(optional::*	safe_bool )() const
Private Member Functions
template<typename V >
void	initialize (V const &value)
void	this_type_does_not_support_comparisons () const
Private Attributes
detail::storage_t< value_type >	contained
bool	has_value_

---

Detailed Description

template<typename T>
class BT::optional_lite::optional< T >

optional

Definition at line 666 of file optional.hpp.

---

Member Typedef Documentation

template<typename T>

typedef void(optional::* BT::optional_lite::optional< T >::safe_bool)() const [private]

Definition at line 669 of file optional.hpp.

template<typename T>

typedef T BT::optional_lite::optional< T >::value_type

Definition at line 672 of file optional.hpp.

---

Constructor & Destructor Documentation

template<typename T>

optional_constexpr BT::optional_lite::optional< T >::optional

(

)

[inline]

Definition at line 674 of file optional.hpp.

template<typename T>

optional_constexpr BT::optional_lite::optional< T >::optional

(

nullopt_t

)

[inline]

Definition at line 679 of file optional.hpp.

template<typename T>

BT::optional_lite::optional< T >::optional

(

optional< T > const &

rhs

)

[inline]

Definition at line 684 of file optional.hpp.

template<typename T>

optional_constexpr BT::optional_lite::optional< T >::optional

(

value_type const &

value

)

[inline]

Definition at line 700 of file optional.hpp.

template<typename T>

BT::optional_lite::optional< T >::~optional

(

)

[inline]

Definition at line 726 of file optional.hpp.

---

Member Function Documentation

template<typename T>

optional_constexpr bool BT::optional_lite::optional< T >::has_value

(

)

const [inline]

Definition at line 854 of file optional.hpp.

template<typename T>

template<typename V >

void BT::optional_lite::optional< T >::initialize

(

V const &

value

)

[inline, private]

Definition at line 927 of file optional.hpp.

template<typename T>

optional_constexpr BT::optional_lite::optional< T >::operator safe_bool

(

)

const [inline]

Definition at line 848 of file optional.hpp.

template<typename T>

optional_constexpr value_type const& BT::optional_lite::optional< T >::operator*

(

)

const [inline]

Definition at line 816 of file optional.hpp.

template<typename T>

optional_constexpr14 value_type& BT::optional_lite::optional< T >::operator*

(

)

[inline]

Definition at line 822 of file optional.hpp.

template<typename T>

optional_constexpr value_type const* BT::optional_lite::optional< T >::operator->

(

)

const [inline]

Definition at line 804 of file optional.hpp.

template<typename T>

optional_constexpr14 value_type* BT::optional_lite::optional< T >::operator->

(

)

[inline]

Definition at line 810 of file optional.hpp.

template<typename T>

optional& BT::optional_lite::optional< T >::operator=

(

nullopt_t

)

[inline]

Definition at line 734 of file optional.hpp.

template<typename T>

optional& BT::optional_lite::optional< T >::operator=

(

optional< T > const &

rhs

)

[inline]

Definition at line 740 of file optional.hpp.

template<typename T>

void BT::optional_lite::optional< T >::reset

(

)

[inline]

Definition at line 915 of file optional.hpp.

template<typename T>

void BT::optional_lite::optional< T >::swap

(

optional< T > &

rhs

)

[inline]

Definition at line 791 of file optional.hpp.

template<typename T>

void BT::optional_lite::optional< T >::this_type_does_not_support_comparisons

(

)

const [inline, private]

Definition at line 924 of file optional.hpp.

template<typename T>

optional_constexpr14 value_type const& BT::optional_lite::optional< T >::value

(

)

const [inline]

Definition at line 859 of file optional.hpp.

template<typename T>

optional_constexpr14 value_type& BT::optional_lite::optional< T >::value

(

)

[inline]

Definition at line 867 of file optional.hpp.

template<typename T>

template<class U >

optional_constexpr value_type BT::optional_lite::optional< T >::value_or

(

U const &

v

)

const [inline]

Definition at line 906 of file optional.hpp.

---

Member Data Documentation

template<typename T>

detail::storage_t< value_type > BT::optional_lite::optional< T >::contained [private]

Definition at line 947 of file optional.hpp.

template<typename T>

bool BT::optional_lite::optional< T >::has_value_ [private]

Definition at line 946 of file optional.hpp.

---

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

• optional.hpp