utils::ResultStore< void > Class Reference

#include <userver/utils/result_store.hpp>

Detailed Description

Simple void value/exception store

Definition at line 54 of file result_store.hpp.

Public Member Functions
void	Retrieve ()
	Checks value availability or rethrows the stored exception.
void	Get () const &
void	SetValue () noexcept
	Marks the value as available.
void	SetException (std::exception_ptr &&) noexcept
	Stores an exception.
std::exception_ptr	GetException () const noexcept
void	Retrieve ()
	Retrieves the stored value or rethrows the stored exception.
const void &	Get () const &USERVER_IMPL_LIFETIME_BOUND
	Returns the stored value or rethrows the stored exception.
void	SetValue (const void &)
	Stores a value.
void	SetValue (void &&)
	Stores a value.
void	SetException (std::exception_ptr &&) noexcept
	Stores an exception.
std::exception_ptr	GetException () const noexcept

Member Function Documentation

Get() [1/2]

void utils::ResultStore< void >::Get ( ) const &

inline

Definition at line 121 of file result_store.hpp.

Get() [2/2]

const void & utils::ResultStore< void >::Get

(

)

const &

Returns the stored value or rethrows the stored exception.

Exceptions

std::logic_error

if no value/exception stored

Definition at line 30 of file result_store.hpp.

GetException() [1/2]

std::exception_ptr utils::ResultStore< void >::GetException ( ) const

noexcept

Definition at line 42 of file result_store.hpp.

GetException() [2/2]

std::exception_ptr utils::ResultStore< void >::GetException ( ) const

inlinenoexcept

Definition at line 137 of file result_store.hpp.

Retrieve() [1/2]

void utils::ResultStore< void >::Retrieve

(

)

Retrieves the stored value or rethrows the stored exception.

Exceptions

std::logic_error

if no value/exception stored

Note

Can be called at most once.

Definition at line 26 of file result_store.hpp.

Retrieve() [2/2]

void utils::ResultStore< void >::Retrieve ( )

inline

Checks value availability or rethrows the stored exception.

Exceptions

std::logic_error

if no value/exception stored

Definition at line 119 of file result_store.hpp.

SetException() [1/2]

void utils::ResultStore< void >::SetException ( std::exception_ptr && exception )

noexcept

Stores an exception.

Definition at line 39 of file result_store.hpp.

SetException() [2/2]

void utils::ResultStore< void >::SetException ( std::exception_ptr && exception )

inlinenoexcept

Stores an exception.

Definition at line 133 of file result_store.hpp.

SetValue() [1/3]

void utils::ResultStore< void >::SetValue ( )

inlinenoexcept

Marks the value as available.

Definition at line 131 of file result_store.hpp.

SetValue() [2/3]

void utils::ResultStore< void >::SetValue

(

const void &

value

)

Stores a value.

Definition at line 33 of file result_store.hpp.

SetValue() [3/3]

void utils::ResultStore< void >::SetValue

(

void &&

value

)

Stores a value.

Definition at line 36 of file result_store.hpp.

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

• userver/utils/result_store.hpp