#include <cstddef>
#include <cassert>
#include <utility>

Include dependency graph for optional.hpp:

This graph shows which files directly or indirectly include this file:

Classes
struct	nonstd::detail::in_place_type_tag< T >

struct	nonstd::detail::in_place_index_tag< K >

struct	nonstd::in_place_t

struct	nonstd::optional_lite::std11::conditional< B, T, F >

struct	nonstd::optional_lite::std11::conditional< false, T, F >

class	nonstd::optional_lite::optional< T >
	class optional More...

struct	nonstd::optional_lite::detail::nulltype

struct	nonstd::optional_lite::detail::typelist< Head, Tail >

struct	nonstd::optional_lite::detail::alignment_of< T >

struct	nonstd::optional_lite::detail::alignment_of_hack< T >

struct	nonstd::optional_lite::detail::alignment_logic< A, S >

struct	nonstd::optional_lite::detail::alignment_of< T >

struct	nonstd::optional_lite::detail::type_of_size< List, N >

struct	nonstd::optional_lite::detail::type_of_size< nulltype, N >

struct	nonstd::optional_lite::detail::struct_t< T >

union	nonstd::optional_lite::detail::storage_t< T >
	C++03 constructed union to hold value. More...

struct	nonstd::optional_lite::detail::storage_t< T >::aligned_storage_t

struct	nonstd::optional_lite::nullopt_t
	disengaged state tag More...

struct	nonstd::optional_lite::nullopt_t::init

class	nonstd::optional_lite::optional< T >
	class optional More...

Namespaces
	nonstd

	nonstd::detail

	nonstd::optional_lite

	nonstd::optional_lite::std11

	nonstd::optional_lite::detail

Macros
#define	NONSTD_OPTIONAL_LITE_HPP

#define	optional_lite_MAJOR 3

#define	optional_lite_MINOR 1

#define	optional_lite_PATCH 1

#define	optional_lite_VERSION optional_STRINGIFY(optional_lite_MAJOR) "." optional_STRINGIFY(optional_lite_MINOR) "." optional_STRINGIFY(optional_lite_PATCH)

#define	optional_STRINGIFY( x) optional_STRINGIFY_( x )

#define	optional_STRINGIFY_(x) #x

#define	optional_OPTIONAL_DEFAULT 0

#define	optional_OPTIONAL_NONSTD 1

#define	optional_OPTIONAL_STD 2

#define	optional_CONFIG_SELECT_OPTIONAL ( optional_HAVE_STD_OPTIONAL ? optional_OPTIONAL_STD : optional_OPTIONAL_NONSTD )

#define	optional_CONFIG_NO_EXCEPTIONS 1

#define	optional_CPLUSPLUS __cplusplus

#define	optional_CPP98_OR_GREATER ( optional_CPLUSPLUS >= 199711L )

#define	optional_CPP11_OR_GREATER ( optional_CPLUSPLUS >= 201103L )

#define	optional_CPP11_OR_GREATER_ ( optional_CPLUSPLUS >= 201103L )

#define	optional_CPP14_OR_GREATER ( optional_CPLUSPLUS >= 201402L )

#define	optional_CPP17_OR_GREATER ( optional_CPLUSPLUS >= 201703L )

#define	optional_CPP20_OR_GREATER ( optional_CPLUSPLUS >= 202000L )

#define	optional_CPLUSPLUS_V ( optional_CPLUSPLUS / 100 - (optional_CPLUSPLUS > 200000 ? 2000 : 1994) )

#define	optional_HAVE_STD_OPTIONAL 0

#define	optional_USES_STD_OPTIONAL ( (optional_CONFIG_SELECT_OPTIONAL == optional_OPTIONAL_STD) \|\| ((optional_CONFIG_SELECT_OPTIONAL == optional_OPTIONAL_DEFAULT) && optional_HAVE_STD_OPTIONAL) )

#define	nonstd_lite_HAVE_IN_PLACE_TYPES 1

#define	nonstd_lite_in_place_t( T) nonstd::in_place_t(&)( nonstd::detail::in_place_type_tag<T> )

#define	nonstd_lite_in_place_type_t(T) nonstd::in_place_t(&)( nonstd::detail::in_place_type_tag<T> )

#define	nonstd_lite_in_place_index_t(K) nonstd::in_place_t(&)( nonstd::detail::in_place_index_tag<K> )

#define	nonstd_lite_in_place( T) nonstd::in_place_type<T>

#define	nonstd_lite_in_place_type(T) nonstd::in_place_type<T>

#define	nonstd_lite_in_place_index(K) nonstd::in_place_index<K>

#define	optional_CONFIG_MAX_ALIGN_HACK 0

#define	optional_CONFIG_ALIGN_AS_FALLBACK double

#define	optional_BETWEEN(v, lo, hi) ( (lo) <= (v) && (v) < (hi) )

#define	optional_COMPILER_MSVC_VER 0

#define	optional_COMPILER_MSVC_VERSION 0

#define	optional_COMPILER_VERSION(major, minor, patch) ( 10 * (10 * (major) + (minor) ) + (patch) )

#define	optional_COMPILER_GNUC_VERSION 0

#define	optional_COMPILER_CLANG_VERSION 0

#define	optional_HAVE(FEATURE) ( optional_HAVE_##FEATURE )

#define	optional_HAS_CPP0X 0

#define	optional_CPP11_90 (optional_CPP11_OR_GREATER_ \|\| optional_COMPILER_MSVC_VER >= 1500)

#define	optional_CPP11_100 (optional_CPP11_OR_GREATER_ \|\| optional_COMPILER_MSVC_VER >= 1600)

#define	optional_CPP11_110 (optional_CPP11_OR_GREATER_ \|\| optional_COMPILER_MSVC_VER >= 1700)

#define	optional_CPP11_120 (optional_CPP11_OR_GREATER_ \|\| optional_COMPILER_MSVC_VER >= 1800)

#define	optional_CPP11_140 (optional_CPP11_OR_GREATER_ \|\| optional_COMPILER_MSVC_VER >= 1900)

#define	optional_CPP11_141 (optional_CPP11_OR_GREATER_ \|\| optional_COMPILER_MSVC_VER >= 1910)

#define	optional_CPP14_000 (optional_CPP14_OR_GREATER)

#define	optional_CPP17_000 (optional_CPP17_OR_GREATER)

#define	optional_HAVE_CONSTEXPR_11 optional_CPP11_140

#define	optional_HAVE_IS_DEFAULT optional_CPP11_140

#define	optional_HAVE_NOEXCEPT optional_CPP11_140

#define	optional_HAVE_NULLPTR optional_CPP11_100

#define	optional_HAVE_REF_QUALIFIER optional_CPP11_140

#define	optional_HAVE_CONSTEXPR_14 optional_CPP14_000

#define	optional_HAVE_NODISCARD optional_CPP17_000

#define	optional_HAVE_CONDITIONAL optional_CPP11_120

#define	optional_HAVE_REMOVE_CV optional_CPP11_120

#define	optional_HAVE_TYPE_TRAITS optional_CPP11_90

#define	optional_HAVE_TR1_TYPE_TRAITS (!! optional_COMPILER_GNUC_VERSION )

#define	optional_HAVE_TR1_ADD_POINTER (!! optional_COMPILER_GNUC_VERSION )

#define	optional_constexpr /constexpr/

#define	optional_is_default {}

#define	optional_constexpr14 /constexpr/

#define	optional_nodiscard /[[nodiscard]]/

#define	optional_noexcept /noexcept/

#define	optional_nullptr NULL

#define	optional_ref_qual /&/

#define	optional_refref_qual /&&/

#define	optional_ALIGN_AS(to_align) typename type_of_size< alignment_types, alignment_of< to_align >::value >::type

#define	optional_ALIGN_TYPE(type) typelist< type , typelist< struct_t< type >

Typedefs
typedef nulltype	nonstd::optional_lite::detail::alignment_types

Functions
template<class T >
in_place_t	nonstd::in_place (detail::in_place_type_tag< T >=detail::in_place_type_tag< T >())

template<std::size_t K>
in_place_t	nonstd::in_place (detail::in_place_index_tag< K >=detail::in_place_index_tag< K >())

template<class T >
in_place_t	nonstd::in_place_type (detail::in_place_type_tag< T >=detail::in_place_type_tag< T >())

template<std::size_t K>
in_place_t	nonstd::in_place_index (detail::in_place_index_tag< K >=detail::in_place_index_tag< K >())

template<typename T >
T &	nonstd::optional_lite::std11::move (T &t)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (char)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (short)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (int)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (long)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (float)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (double)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (long double)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (char *)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (short *)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (int *)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (long *)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (float *)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (double *)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (long double *)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (Unknown(*)(Unknown))

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (Unknown Unknown::)

typedef	nonstd::optional_lite::detail::optional_ALIGN_TYPE (Unknown(Unknown::*)(Unknown))

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator== (optional< T > const &x, optional< U > const &y)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator!= (optional< T > const &x, optional< U > const &y)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator< (optional< T > const &x, optional< U > const &y)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator> (optional< T > const &x, optional< U > const &y)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator<= (optional< T > const &x, optional< U > const &y)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator>= (optional< T > const &x, optional< U > const &y)

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator== (optional< T > const &x, nullopt_t) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator== (nullopt_t, optional< T > const &x) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator!= (optional< T > const &x, nullopt_t) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator!= (nullopt_t, optional< T > const &x) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator< (optional< T > const &, nullopt_t) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator< (nullopt_t, optional< T > const &x) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator<= (optional< T > const &x, nullopt_t) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator<= (nullopt_t, optional< T > const &) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator> (optional< T > const &x, nullopt_t) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator> (nullopt_t, optional< T > const &) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator>= (optional< T > const &, nullopt_t) optional_noexcept

template<typename T >
optional_constexpr bool	nonstd::optional_lite::operator>= (nullopt_t, optional< T > const &x) optional_noexcept

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator== (optional< T > const &x, U const &v)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator== (U const &v, optional< T > const &x)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator!= (optional< T > const &x, U const &v)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator!= (U const &v, optional< T > const &x)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator< (optional< T > const &x, U const &v)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator< (U const &v, optional< T > const &x)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator<= (optional< T > const &x, U const &v)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator<= (U const &v, optional< T > const &x)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator> (optional< T > const &x, U const &v)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator> (U const &v, optional< T > const &x)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator>= (optional< T > const &x, U const &v)

template<typename T , typename U >
optional_constexpr bool	nonstd::optional_lite::operator>= (U const &v, optional< T > const &x)

template<typename T >
void	nonstd::optional_lite::swap (optional< T > &x, optional< T > &y)

template<typename T >
optional< T >	nonstd::optional_lite::make_optional (T const &value)

Variables
const nullopt_t	nonstd::optional_lite::nullopt ((nullopt_t::init()))

Macro Definition Documentation

◆ NONSTD_OPTIONAL_LITE_HPP

#define NONSTD_OPTIONAL_LITE_HPP

Definition at line 13 of file optional.hpp.

◆ optional_lite_MAJOR

#define optional_lite_MAJOR 3

Definition at line 15 of file optional.hpp.

◆ optional_lite_MINOR

#define optional_lite_MINOR 1

Definition at line 16 of file optional.hpp.

◆ optional_lite_PATCH

#define optional_lite_PATCH 1

Definition at line 17 of file optional.hpp.

◆ optional_lite_VERSION

#define optional_lite_VERSION optional_STRINGIFY(optional_lite_MAJOR) "." optional_STRINGIFY(optional_lite_MINOR) "." optional_STRINGIFY(optional_lite_PATCH)

Definition at line 19 of file optional.hpp.

◆ optional_STRINGIFY

#define optional_STRINGIFY ( x ) optional_STRINGIFY_( x )

Definition at line 21 of file optional.hpp.

◆ optional_STRINGIFY_

#define optional_STRINGIFY_ ( x ) #x

Definition at line 22 of file optional.hpp.

◆ optional_OPTIONAL_DEFAULT

#define optional_OPTIONAL_DEFAULT 0

Definition at line 26 of file optional.hpp.

◆ optional_OPTIONAL_NONSTD

#define optional_OPTIONAL_NONSTD 1

Definition at line 27 of file optional.hpp.

◆ optional_OPTIONAL_STD

#define optional_OPTIONAL_STD 2

Definition at line 28 of file optional.hpp.

◆ optional_CONFIG_SELECT_OPTIONAL

#define optional_CONFIG_SELECT_OPTIONAL ( optional_HAVE_STD_OPTIONAL ? optional_OPTIONAL_STD : optional_OPTIONAL_NONSTD )

Definition at line 31 of file optional.hpp.

◆ optional_CONFIG_NO_EXCEPTIONS

#define optional_CONFIG_NO_EXCEPTIONS 1

Definition at line 40 of file optional.hpp.

◆ optional_CPLUSPLUS

#define optional_CPLUSPLUS __cplusplus

Definition at line 51 of file optional.hpp.

◆ optional_CPP98_OR_GREATER

#define optional_CPP98_OR_GREATER ( optional_CPLUSPLUS >= 199711L )

Definition at line 55 of file optional.hpp.

◆ optional_CPP11_OR_GREATER

#define optional_CPP11_OR_GREATER ( optional_CPLUSPLUS >= 201103L )

Definition at line 56 of file optional.hpp.

◆ optional_CPP11_OR_GREATER_

#define optional_CPP11_OR_GREATER_ ( optional_CPLUSPLUS >= 201103L )

Definition at line 57 of file optional.hpp.

◆ optional_CPP14_OR_GREATER

#define optional_CPP14_OR_GREATER ( optional_CPLUSPLUS >= 201402L )

Definition at line 58 of file optional.hpp.

◆ optional_CPP17_OR_GREATER

#define optional_CPP17_OR_GREATER ( optional_CPLUSPLUS >= 201703L )

Definition at line 59 of file optional.hpp.

◆ optional_CPP20_OR_GREATER

#define optional_CPP20_OR_GREATER ( optional_CPLUSPLUS >= 202000L )

Definition at line 60 of file optional.hpp.

◆ optional_CPLUSPLUS_V

#define optional_CPLUSPLUS_V ( optional_CPLUSPLUS / 100 - (optional_CPLUSPLUS > 200000 ? 2000 : 1994) )

Definition at line 64 of file optional.hpp.

◆ optional_HAVE_STD_OPTIONAL

#define optional_HAVE_STD_OPTIONAL 0

Definition at line 75 of file optional.hpp.

◆ optional_USES_STD_OPTIONAL

#define optional_USES_STD_OPTIONAL ( (optional_CONFIG_SELECT_OPTIONAL == optional_OPTIONAL_STD) || ((optional_CONFIG_SELECT_OPTIONAL == optional_OPTIONAL_DEFAULT) && optional_HAVE_STD_OPTIONAL) )

Definition at line 78 of file optional.hpp.

◆ nonstd_lite_HAVE_IN_PLACE_TYPES

#define nonstd_lite_HAVE_IN_PLACE_TYPES 1

Definition at line 85 of file optional.hpp.

◆ nonstd_lite_in_place_t

#define nonstd_lite_in_place_t ( T ) nonstd::in_place_t(&)( nonstd::detail::in_place_type_tag<T> )

Definition at line 155 of file optional.hpp.

◆ nonstd_lite_in_place_type_t

#define nonstd_lite_in_place_type_t ( T ) nonstd::in_place_t(&)( nonstd::detail::in_place_type_tag<T> )

Definition at line 156 of file optional.hpp.

◆ nonstd_lite_in_place_index_t

#define nonstd_lite_in_place_index_t ( K ) nonstd::in_place_t(&)( nonstd::detail::in_place_index_tag<K> )

Definition at line 157 of file optional.hpp.

◆ nonstd_lite_in_place

#define nonstd_lite_in_place ( T ) nonstd::in_place_type<T>

Definition at line 159 of file optional.hpp.

◆ nonstd_lite_in_place_type

#define nonstd_lite_in_place_type ( T ) nonstd::in_place_type<T>

Definition at line 160 of file optional.hpp.

◆ nonstd_lite_in_place_index

#define nonstd_lite_in_place_index ( K ) nonstd::in_place_index<K>

Definition at line 161 of file optional.hpp.

◆ optional_CONFIG_MAX_ALIGN_HACK

#define optional_CONFIG_MAX_ALIGN_HACK 0

Definition at line 203 of file optional.hpp.

◆ optional_CONFIG_ALIGN_AS_FALLBACK

#define optional_CONFIG_ALIGN_AS_FALLBACK double

Definition at line 211 of file optional.hpp.

◆ optional_BETWEEN

#define optional_BETWEEN	(	v,
		lo,
		hi
	)	( (lo) <= (v) && (v) < (hi) )

Definition at line 227 of file optional.hpp.

◆ optional_COMPILER_MSVC_VER

#define optional_COMPILER_MSVC_VER 0

Definition at line 246 of file optional.hpp.

◆ optional_COMPILER_MSVC_VERSION

#define optional_COMPILER_MSVC_VERSION 0

Definition at line 247 of file optional.hpp.

◆ optional_COMPILER_VERSION

#define optional_COMPILER_VERSION	(	major,
		minor,
		patch
	)	( 10 * (10 * (major) + (minor) ) + (patch) )

Definition at line 250 of file optional.hpp.

◆ optional_COMPILER_GNUC_VERSION

#define optional_COMPILER_GNUC_VERSION 0

Definition at line 255 of file optional.hpp.

◆ optional_COMPILER_CLANG_VERSION

#define optional_COMPILER_CLANG_VERSION 0

Definition at line 261 of file optional.hpp.

◆ optional_HAVE

#define optional_HAVE ( FEATURE ) ( optional_HAVE_##FEATURE )

Definition at line 274 of file optional.hpp.

◆ optional_HAS_CPP0X

#define optional_HAS_CPP0X 0

Definition at line 279 of file optional.hpp.

◆ optional_CPP11_90

#define optional_CPP11_90 (optional_CPP11_OR_GREATER_ || optional_COMPILER_MSVC_VER >= 1500)

Definition at line 289 of file optional.hpp.

◆ optional_CPP11_100

#define optional_CPP11_100 (optional_CPP11_OR_GREATER_ || optional_COMPILER_MSVC_VER >= 1600)

Definition at line 290 of file optional.hpp.

◆ optional_CPP11_110

#define optional_CPP11_110 (optional_CPP11_OR_GREATER_ || optional_COMPILER_MSVC_VER >= 1700)

Definition at line 291 of file optional.hpp.

◆ optional_CPP11_120

#define optional_CPP11_120 (optional_CPP11_OR_GREATER_ || optional_COMPILER_MSVC_VER >= 1800)

Definition at line 292 of file optional.hpp.

◆ optional_CPP11_140

#define optional_CPP11_140 (optional_CPP11_OR_GREATER_ || optional_COMPILER_MSVC_VER >= 1900)

Definition at line 293 of file optional.hpp.

◆ optional_CPP11_141

#define optional_CPP11_141 (optional_CPP11_OR_GREATER_ || optional_COMPILER_MSVC_VER >= 1910)

Definition at line 294 of file optional.hpp.

◆ optional_CPP14_000

#define optional_CPP14_000 (optional_CPP14_OR_GREATER)

Definition at line 296 of file optional.hpp.

◆ optional_CPP17_000

#define optional_CPP17_000 (optional_CPP17_OR_GREATER)

Definition at line 297 of file optional.hpp.

◆ optional_HAVE_CONSTEXPR_11

#define optional_HAVE_CONSTEXPR_11 optional_CPP11_140

Definition at line 301 of file optional.hpp.

◆ optional_HAVE_IS_DEFAULT

#define optional_HAVE_IS_DEFAULT optional_CPP11_140

Definition at line 302 of file optional.hpp.

◆ optional_HAVE_NOEXCEPT

#define optional_HAVE_NOEXCEPT optional_CPP11_140

Definition at line 303 of file optional.hpp.

◆ optional_HAVE_NULLPTR

#define optional_HAVE_NULLPTR optional_CPP11_100

Definition at line 304 of file optional.hpp.

◆ optional_HAVE_REF_QUALIFIER

#define optional_HAVE_REF_QUALIFIER optional_CPP11_140

Definition at line 305 of file optional.hpp.

◆ optional_HAVE_CONSTEXPR_14

#define optional_HAVE_CONSTEXPR_14 optional_CPP14_000

Definition at line 309 of file optional.hpp.

◆ optional_HAVE_NODISCARD

#define optional_HAVE_NODISCARD optional_CPP17_000

Definition at line 313 of file optional.hpp.

◆ optional_HAVE_CONDITIONAL

#define optional_HAVE_CONDITIONAL optional_CPP11_120

Definition at line 317 of file optional.hpp.

◆ optional_HAVE_REMOVE_CV

#define optional_HAVE_REMOVE_CV optional_CPP11_120

Definition at line 318 of file optional.hpp.

◆ optional_HAVE_TYPE_TRAITS

#define optional_HAVE_TYPE_TRAITS optional_CPP11_90

Definition at line 319 of file optional.hpp.

◆ optional_HAVE_TR1_TYPE_TRAITS

#define optional_HAVE_TR1_TYPE_TRAITS (!! optional_COMPILER_GNUC_VERSION )

Definition at line 321 of file optional.hpp.

◆ optional_HAVE_TR1_ADD_POINTER

#define optional_HAVE_TR1_ADD_POINTER (!! optional_COMPILER_GNUC_VERSION )

Definition at line 322 of file optional.hpp.

◆ optional_constexpr

#define optional_constexpr /*constexpr*/

Definition at line 329 of file optional.hpp.

◆ optional_is_default

#define optional_is_default {}

Definition at line 335 of file optional.hpp.

◆ optional_constexpr14

#define optional_constexpr14 /*constexpr*/

Definition at line 341 of file optional.hpp.

◆ optional_nodiscard

#define optional_nodiscard /*[[nodiscard]]*/

Definition at line 347 of file optional.hpp.

◆ optional_noexcept

#define optional_noexcept /*noexcept*/

Definition at line 353 of file optional.hpp.

◆ optional_nullptr

#define optional_nullptr NULL

Definition at line 359 of file optional.hpp.

◆ optional_ref_qual

#define optional_ref_qual /*&*/

Definition at line 367 of file optional.hpp.

◆ optional_refref_qual

#define optional_refref_qual /*&&*/

Definition at line 368 of file optional.hpp.

◆ optional_ALIGN_AS

#define optional_ALIGN_AS ( to_align ) typename type_of_size< alignment_types, alignment_of< to_align >::value >::type

Definition at line 593 of file optional.hpp.

◆ optional_ALIGN_TYPE

#define optional_ALIGN_TYPE ( type ) typelist< type , typelist< struct_t< type >

Definition at line 638 of file optional.hpp.

Classes

Namespaces

Macros

Typedefs

Functions

Variables