utils::expected< void, E > Class Template Reference

Detailed Description

template<class E>
class utils::expected< void, E >

Definition at line 100 of file expected.hpp.

Public Member Functions
	expected (const unexpected< E > &error)
	expected (unexpected< E > &&error)
template<class G , typename = std::enable_if_t<std::is_convertible_v<G, E>>>
	expected (const unexpected< G > &error)
template<class G , typename = std::enable_if_t<std::is_convertible_v<G, E>>>
	expected (unexpected< G > &&error)
bool	has_value () const noexcept
	operator bool () const noexcept
void	value () const
E &	error ()
const E &	error () const

Constructor & Destructor Documentation

expected() [1/5]

template<class E >

constexpr utils::expected< void, E >::expected ( )

constexprnoexcept

Definition at line 244 of file expected.hpp.

expected() [2/5]

template<class E >

utils::expected< void, E >::expected

(

const unexpected< E > &

error

)

Definition at line 247 of file expected.hpp.

expected() [3/5]

template<class E >

utils::expected< void, E >::expected

(

unexpected< E > &&

error

)

Definition at line 252 of file expected.hpp.

expected() [4/5]

template<class E >

template<class G , typename >

utils::expected< void, E >::expected

(

const unexpected< G > &

error

)

Definition at line 258 of file expected.hpp.

expected() [5/5]

template<class E >

template<class G , typename >

utils::expected< void, E >::expected

(

unexpected< G > &&

error

)

Definition at line 264 of file expected.hpp.

Member Function Documentation

error() [1/2]

template<class E >

E & utils::expected< void, E >::error

(

)

Definition at line 286 of file expected.hpp.

error() [2/2]

template<class E >

const E & utils::expected< void, E >::error

(

)

const

Definition at line 295 of file expected.hpp.

has_value()

template<class E >

bool utils::expected< void, E >::has_value ( ) const

noexcept

Definition at line 269 of file expected.hpp.

operator bool()

template<class E >

utils::expected< void, E >::operator bool ( ) const

explicitnoexcept

Definition at line 274 of file expected.hpp.

value()

template<class E >

void utils::expected< void, E >::value

(

)

const

Definition at line 279 of file expected.hpp.

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

• userver/utils/expected.hpp