iox2::bb::stl::Expected< T, E > Class Template Reference

#include <expected.hpp>

Public Member Functions
constexpr	Expected ()
template<typename U , typename V = std::remove_cv_t<T>, std::enable_if_t< std::is_convertible< U, V >::value &&std::is_same< U, V >::value, bool > = true>
constexpr	Expected (U &&value)
template<typename U , typename V = std::remove_cv_t<T>, std::enable_if_t< std::is_convertible< U, V >::value &&!std::is_same< U, V >::value, bool > = true>
constexpr	Expected (U &&value)
constexpr	Expected (const Unexpected< E > &error)
constexpr	Expected (Unexpected< E > &&error)
template<typename... Args>
constexpr	Expected (InPlaceT, Args &&... args)
template<typename... Args>
constexpr	Expected (UnexpectT, Args &&... args)
constexpr	Expected (const Expected &)=default
constexpr	Expected (Expected &&rhs) noexcept=default
	~Expected ()=default
constexpr auto	operator= (const Expected &) -> Expected &=default
constexpr auto	operator= (Expected &&rhs) noexcept -> Expected &=default
constexpr auto	has_value () const noexcept -> bool
constexpr	operator bool () const noexcept
template<typename U = T, std::enable_if_t< std::is_void< U >::value, bool > = true>
constexpr auto	value () const &noexcept -> void
template<typename U = T, std::enable_if_t< std::is_void< U >::value, bool > = true>
constexpr auto	value () &&noexcept -> void
template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>
constexpr auto	value (bb::detail::SourceLocation location=bb::detail::SourceLocation::current()) &noexcept -> U &
template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>
constexpr auto	value (bb::detail::SourceLocation location=bb::detail::SourceLocation::current()) const &noexcept -> const U &
template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>
constexpr auto	value (bb::detail::SourceLocation location=bb::detail::SourceLocation::current()) &&noexcept -> U &&
template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>
constexpr auto	value (bb::detail::SourceLocation location=bb::detail::SourceLocation::current()) const &&noexcept -> const U &&
template<typename U = T, std::enable_if_t< std::is_void< U >::value, bool > = true>
constexpr auto	operator* () const noexcept -> U
template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>
constexpr auto	operator* () &noexcept -> U &
template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>
constexpr auto	operator* () const &noexcept -> const U &
template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>
constexpr auto	operator* () &&noexcept -> U &&
template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>
constexpr auto	operator* () const &&noexcept -> const U &&
template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>
constexpr auto	operator-> () noexcept -> U *
template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>
constexpr auto	operator-> () const noexcept -> const U *
constexpr auto	error (bb::detail::SourceLocation location=bb::detail::SourceLocation::current()) &noexcept -> E &
constexpr auto	error (bb::detail::SourceLocation location=bb::detail::SourceLocation::current()) const &noexcept -> const E &
constexpr auto	error (bb::detail::SourceLocation location=bb::detail::SourceLocation::current()) &&noexcept -> E &&
constexpr auto	error (bb::detail::SourceLocation location=bb::detail::SourceLocation::current()) const &&noexcept -> const E &&

Detailed Description

template<typename T, typename E>
class iox2::bb::stl::Expected< T, E >

Definition at line 79 of file expected.hpp.

Constructor & Destructor Documentation

Expected() [1/9]

template<typename T , typename E >

constexpr iox2::bb::stl::Expected< T, E >::Expected ( )

inlineconstexpr

Definition at line 85 of file expected.hpp.

Expected() [2/9]

template<typename T , typename E >

template<typename U , typename V = std::remove_cv_t<T>, std::enable_if_t< std::is_convertible< U, V >::value &&std::is_same< U, V >::value, bool > = true>

constexpr iox2::bb::stl::Expected< T, E >::Expected ( U &&  value )

inlineconstexpr

Definition at line 93 of file expected.hpp.

Expected() [3/9]

template<typename T , typename E >

template<typename U , typename V = std::remove_cv_t<T>, std::enable_if_t< std::is_convertible< U, V >::value &&!std::is_same< U, V >::value, bool > = true>

constexpr iox2::bb::stl::Expected< T, E >::Expected ( U &&  value )

inlineexplicitconstexpr

Definition at line 100 of file expected.hpp.

Expected() [4/9]

template<typename T , typename E >

constexpr iox2::bb::stl::Expected< T, E >::Expected ( const Unexpected< E > &  error )

inlineconstexpr

Definition at line 105 of file expected.hpp.

Expected() [5/9]

template<typename T , typename E >

constexpr iox2::bb::stl::Expected< T, E >::Expected ( Unexpected< E > &&  error )

inlineconstexpr

Definition at line 110 of file expected.hpp.

Expected() [6/9]

template<typename T , typename E >

template<typename... Args>

constexpr iox2::bb::stl::Expected< T, E >::Expected ( InPlaceT  , Args &&...  args  )

inlineconstexpr

Definition at line 116 of file expected.hpp.

Expected() [7/9]

template<typename T , typename E >

template<typename... Args>

constexpr iox2::bb::stl::Expected< T, E >::Expected ( UnexpectT  , Args &&...  args  )

inlineconstexpr

Definition at line 122 of file expected.hpp.

Expected() [8/9]

template<typename T , typename E >

constexpr iox2::bb::stl::Expected< T, E >::Expected ( const Expected< T, E > &  )

constexprdefault

Expected() [9/9]

template<typename T , typename E >

constexpr iox2::bb::stl::Expected< T, E >::Expected ( Expected< T, E > &&  rhs )

constexprdefaultnoexcept

~Expected()

template<typename T , typename E >

iox2::bb::stl::Expected< T, E >::~Expected ( )

default

Member Function Documentation

error() [1/4]

template<typename T , typename E >

constexpr auto iox2::bb::stl::Expected< T, E >::error ( bb::detail::SourceLocation  location = bb::detail::SourceLocation::current() ) && -> E&&

inlineconstexprnoexcept

Definition at line 225 of file expected.hpp.

error() [2/4]

template<typename T , typename E >

constexpr auto iox2::bb::stl::Expected< T, E >::error ( bb::detail::SourceLocation  location = bb::detail::SourceLocation::current() ) & -> E&

inlineconstexprnoexcept

Definition at line 216 of file expected.hpp.

References iox2::legacy::expected< ValueType, ErrorType >::error().

error() [3/4]

template<typename T , typename E >

constexpr auto iox2::bb::stl::Expected< T, E >::error ( bb::detail::SourceLocation  location = bb::detail::SourceLocation::current() ) const && -> const E&&

inlineconstexprnoexcept

Definition at line 230 of file expected.hpp.

error() [4/4]

template<typename T , typename E >

constexpr auto iox2::bb::stl::Expected< T, E >::error ( bb::detail::SourceLocation  location = bb::detail::SourceLocation::current() ) const & -> const E&

inlineconstexprnoexcept

Definition at line 220 of file expected.hpp.

References iox2::legacy::expected< ValueType, ErrorType >::error().

has_value()

template<typename T , typename E >

constexpr auto iox2::bb::stl::Expected< T, E >::has_value ( ) const -> bool

inlineconstexprnoexcept

Definition at line 136 of file expected.hpp.

References iox2::legacy::expected< ValueType, ErrorType >::has_value().

operator bool()

template<typename T , typename E >

constexpr iox2::bb::stl::Expected< T, E >::operator bool ( ) const

inlineexplicitconstexprnoexcept

Definition at line 140 of file expected.hpp.

operator*() [1/5]

template<typename T , typename E >

template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::operator* ( ) && -> U&&

inlineconstexprnoexcept

Definition at line 193 of file expected.hpp.

operator*() [2/5]

template<typename T , typename E >

template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::operator* ( ) & -> U&

inlineconstexprnoexcept

Definition at line 183 of file expected.hpp.

operator*() [3/5]

template<typename T , typename E >

template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::operator* ( ) const && -> const U&&

inlineconstexprnoexcept

Definition at line 198 of file expected.hpp.

operator*() [4/5]

template<typename T , typename E >

template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::operator* ( ) const & -> const U&

inlineconstexprnoexcept

Definition at line 188 of file expected.hpp.

operator*() [5/5]

template<typename T , typename E >

template<typename U = T, std::enable_if_t< std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::operator* ( ) const -> U

inlineconstexprnoexcept

Definition at line 179 of file expected.hpp.

operator->() [1/2]

template<typename T , typename E >

template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::operator-> ( ) const -> const U*

inlineconstexprnoexcept

Definition at line 210 of file expected.hpp.

operator->() [2/2]

template<typename T , typename E >

template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::operator-> ( ) -> U*

inlineconstexprnoexcept

Definition at line 205 of file expected.hpp.

operator=() [1/2]

template<typename T , typename E >

constexpr auto iox2::bb::stl::Expected< T, E >::operator= ( const Expected< T, E > &  ) -> Expected &=default

constexprdefault

operator=() [2/2]

template<typename T , typename E >

constexpr auto iox2::bb::stl::Expected< T, E >::operator= ( Expected< T, E > &&  rhs ) -> Expected &=default

constexprdefaultnoexcept

value() [1/6]

template<typename T , typename E >

template<typename U = T, std::enable_if_t< std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::value ( ) && -> void

inlineconstexprnoexcept

Definition at line 150 of file expected.hpp.

value() [2/6]

template<typename T , typename E >

template<typename U = T, std::enable_if_t< std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::value ( ) const & -> void

inlineconstexprnoexcept

Definition at line 146 of file expected.hpp.

value() [3/6]

template<typename T , typename E >

template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::value ( bb::detail::SourceLocation  location = bb::detail::SourceLocation::current() ) && -> U&&

inlineconstexprnoexcept

Definition at line 165 of file expected.hpp.

value() [4/6]

template<typename T , typename E >

template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::value ( bb::detail::SourceLocation  location = bb::detail::SourceLocation::current() ) & -> U&

inlineconstexprnoexcept

Definition at line 154 of file expected.hpp.

References iox2::legacy::expected< ValueType, ErrorType >::value().

value() [5/6]

template<typename T , typename E >

template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::value ( bb::detail::SourceLocation  location = bb::detail::SourceLocation::current() ) const && -> const U&&

inlineconstexprnoexcept

Definition at line 171 of file expected.hpp.

value() [6/6]

template<typename T , typename E >

template<typename U = T, std::enable_if_t<!std::is_void< U >::value, bool > = true>

constexpr auto iox2::bb::stl::Expected< T, E >::value ( bb::detail::SourceLocation  location = bb::detail::SourceLocation::current() ) const & -> const U&

inlineconstexprnoexcept

Definition at line 159 of file expected.hpp.

References iox2::legacy::expected< ValueType, ErrorType >::value().

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

• iox2/bb/stl/expected.hpp