DEENESPTFRRUARHIKOZHNL

класс ara::core::Result< T &, E >

[SWS_CORE_00901] Upstream: RS_AP_00130

template <typename T, typename E> class Result< T &, E > final {...};

Specialization of class Result for reference to value types. The implementation shall flag the condition E!=ara::core::ErrorCode as a compile error.

Header-Datei#include "ara/core/result.h"
Forwarding-Header#include "ara/core/core_fwd.h"
Scopenamespace ara::core

Руководство пользователяСОЗДАНО ИИ

Служит для отказоустойчивого возврата ссылки на существующий объект или возникшего кода ошибки.
СОЗДАНО ИИ не проверено Модель: gemini-3.8-flash-medium · Усилие: medium · Температура: не регулируется · Промпт: 8d8a51a8c902 Происхождение Открытые вопросы (1)
переведено с немецкого руководстваgemini-3.8-flash-low · 2026-10-13 · Немецкий оригинал

Служит для отказоустойчивого возврата ссылки на существующий объект или возникшего кода ошибки.

Специализация ara::core::Result<T&, E> инкапсулирует либо ссылку без владения на успешный результат операции типа T& ([SWS_CORE_00902]), либо возникший код ошибки типа E. Пользователи обычно проверяют наличие значения через HasValue() ([SWS_CORE_00918]), прежде чем получить доступ к целевому объекту ссылки через операторы разыменования или Value(). Поскольку экземпляр сам не владеет целевым объектом ссылки, вызывающей стороне, по всей видимости, необходимо обеспечить, чтобы он оставался валидным в памяти в течение всего времени использования результата. Вопрос Q-48d71186fb35af77 (открытый)

Контекст

Специализация шаблона ara::core::Result<T&, E> инкапсулирует либо ссылку на успешный результат операции типа value_type ([SWS_CORE_00902]), либо значение ошибки типа error_type ([SWS_CORE_00903]). В качестве стандартизированной структуры возврата в модуле core она обеспечивает отказоустойчивое программирование без обязательного использования исключений C++ в штатном процессе. Согласно спецификации, реализация на этапе компиляции принудительно требует, чтобы тип ошибки E соответствовал типу ara::core::ErrorCode; иное назначение приводит к ошибке трансляции. К партнерам по взаимодействию относятся службы — поставщики данных, вызывающие компоненты для проверки результата, а также управляемый извне целевой объект, доступ к которому осуществляется напрямую через связанную ссылку.

Жизненный цикл

Экземпляр детерминированно инициализируется либо ссылкой на существующий lvalue, либо ошибкой. Инициализация ссылкой осуществляется через конструктор [SWS_CORE_00908] или статический фабричный метод FromValue [SWS_CORE_00904]; передача rvalue недопустима. Состояния ошибки формируются через конструкторы ([SWS_CORE_00909], [SWS_CORE_00910]) или фабрики, такие как FromError ([SWS_CORE_00905], [SWS_CORE_00906], [SWS_CORE_00907]). Конструктор по умолчанию отсутствует. Конструкторы копирования и перемещения ([SWS_CORE_00911], [SWS_CORE_00912]) принимают текущее состояние другого экземпляра.

Что касается отношений владения, Result<T&, E> связывает лишь ссылку и не берет на себя владение целевым объектом ссылки или управление его временем жизни. Поэтому вызывающая сторона, по всей видимости, должна гарантировать, что целевой объект остается валидным на протяжении всего времени существования экземпляра Result. Вопрос (открытый) Смена состояния во время работы выполняется через операторы присваивания ([SWS_CORE_00914], [SWS_CORE_00915]), которые перепривязывают внутреннюю ссылку к новой цели или передают ошибку. Кроме того, EmplaceError [SWS_CORE_00916] переводит экземпляр напрямую в состояние ошибки, тогда как Swap [SWS_CORE_00917] обменивает содержимое двух экземпляров. Деструктор [SWS_CORE_00913] ведет себя тривиально, если E тривиально уничтожаем. Параллельные операции чтения значения или ошибки потокобезопасны, тогда как изменяющие состояние операции, такие как присваивания, Swap или EmplaceError, не являются потокобезопасными.

ResultStates Init ValueState Wert-Referenz (T&) Init->ValueState FromValue / ctor ErrorState Fehler (E) Init->ErrorState FromError / ctor ValueState->ErrorState EmplaceError / op= ValueState->ErrorState Swap ErrorState->ValueState op= ErrorState->ValueState Swap

Диаграмма состояний: фазы жизни и переходы состояний между состоянием ссылки и ошибки. Источники: [SWS_CORE_00904], [SWS_CORE_00905], [SWS_CORE_00914], [SWS_CORE_00916], [SWS_CORE_00917].

Путь использования

Штатный процесс включает контроль состояния и целенаправленную обработку:

  • Проверка состояния: перед доступом вызывающая сторона проверяет через HasValue() [SWS_CORE_00918] или оператор преобразования operator bool [SWS_CORE_00919], присутствует ли значение.
  • Прямой доступ: в случае успеха Value() ([SWS_CORE_00924], [SWS_CORE_00925]), operator* ([SWS_CORE_00920], [SWS_CORE_00921]) и operator-> ([SWS_CORE_00922], [SWS_CORE_00923]) предоставляют ссылку или указатель на целевой объект.
  • Опциональные и резервные обращения: через Ok() ([SWS_CORE_00926], [SWS_CORE_00927]) ссылка может быть преобразована в ara::core::Optional. Метод ValueOr() ([SWS_CORE_00933], [SWS_CORE_00934]) возвращает копию значения по ссылке или переданное замещающее значение.
  • Монадические операции: с помощью Bind() [SWS_CORE_00941] функция трансформации применяется к ссылке, а результат упаковывается, тогда как ошибки автоматически передаются дальше. Resolve() ([SWS_CORE_00939], [SWS_CORE_00940]) при ошибках вызывает резервную функцию, предоставляющую совместимую ссылку.
Проверка и доступ к значению или ошибкеВызывающая сторонаDienstResult<T&, E>ermittleReferenz()Result<T&, E>HasValue()boolaltWert vorhandenValue()T&FehlerfallError()const E&

Диаграмма последовательности: типичные шаги запроса и доступа для значения и ошибки. Источники: [SWS_CORE_00918], [SWS_CORE_00924], [SWS_CORE_00928].

Сценарии ошибок

Если экземпляр находится в состоянии ошибки, перегрузки Error() ([SWS_CORE_00928], [SWS_CORE_00929], [SWS_CORE_00930]) предоставляют доступ к объекту ошибки. Дополнительно ошибку можно получить через Err() ([SWS_CORE_00931], [SWS_CORE_00932]) как Optional<E> или через ErrorOr() ([SWS_CORE_00935], [SWS_CORE_00936]) с резервным значением. Для точной сверки ошибок CheckError() [SWS_CORE_00937] сравнивает содержащуюся ошибку с эталонной ошибкой.

Спецификация определяет строгие предусловия для доступа к элементам:

  • ResultWithNoValueViolation: вызов Value() ([SWS_CORE_00924], [SWS_CORE_00925]), operator* ([SWS_CORE_00920], [SWS_CORE_00921]) или operator-> ([SWS_CORE_00922], [SWS_CORE_00923]) для экземпляра без значения представляет собой нарушение спецификации.
  • ResultWithNoErrorViolation: доступ к Error() ([SWS_CORE_00928], [SWS_CORE_00929], [SWS_CORE_00930]) при наличии полезного значения нарушает предусловия.
  • Обработка исключений: вызовы ValueOrThrow() ([SWS_CORE_00938], [SWS_CORE_00949]) в случае ошибки генерируют исключение, связанное с этой ошибкой; они участвуют в разрешении перегрузок только в том случае, если исключения C++ включены в компиляторе.

Данное руководство основано на спецификации AUTOSAR Adaptive Platform R25-11 (модуль core). Оно было автоматически курировано для autodocs.

Карта членов

Диаграмма классов

Hohle Dreieckspfeile = Vererbung (zeigt zur Basisklasse); Klicken öffnet die jeweilige Klassenseite.

G nara__core__Result__T____E__551 Result< T &, E > + Result() + operator=() + ~Result() + Bind() + CheckError() + EmplaceError() + Err() + Error() + ErrorOr() + HasValue() + Ok() + Resolve() + Swap() + Value() + ValueOr() + ValueOrThrow() … 5 weitere

Подробный вид

Выберите элемент в оглавлении.

Конструкторы и деструктор

Result функция 5

Construct a new Result containing a reference to value from the specified reference to value. If U is not an lvalue, the program is ill-formed.

Перегрузки Result 5
template <typename U = T> Result (const U &&t) noexcept; SWS_CORE_00908
explicit Result (const E &e) noexcept(std::is_nothrow_copy_ constructible< E >::value); SWS_CORE_00909
explicit Result (E &&e) noexcept(std::is_nothrow_move_constructible< E >::value); SWS_CORE_00910
Result (const Result &other) noexcept(std::is_nothrow_copy_ constructible< E >::value); SWS_CORE_00911
Result (Result &&other) noexcept(std::is_nothrow_move_constructible< E >::value); SWS_CORE_00912
~Result функция

Destructor. This destructor is trivial if std::is_trivially_destructible<E>::value is true. ≙ std::is_trivially_destructible

~Result () noexcept;

Методы

Bind функция

Apply the given Callable to the value of this instance, and return a new Result with the result of the call. The Callable is expected to be compatible to one of these two interfaces: • Result<XXX, E> f(const T&); • XXX f(const T&); meaning that the Callable either returns a Result<XXX> or a XXX directly, where XXX can be any type that is suitable for use by class Result. The return type of this function is decltype(f(Value())) for a template argument F that returns a Result type, and it is Result<decltype(f(Value())), E> for a template argument F that does not return a Result type. If this instance does not contain a value, a new Result<XXX, E> is still created and returned, with the original error contents of this instance being copied into the new instance.

template <typename F> auto Bind (F &&f) const -> <see below>;
CheckError функция

Return whether this instance contains the given error. This call compares the argument error, static_cast’d to E, with the return value from Error()

template <typename G> bool CheckError (G &&error) const;
EmplaceError функция

Put a new error into this instance, constructed in-place from the given arguments.

template <typename... Args> void EmplaceError (Args &&... args) noexcept(std::is_nothrow_ constructible< E, Args... >::value);
Err функция 2

Return the contained error as an ara::core::Optional.

Перегрузки Err 2
Optional< E > Err () const &noexcept(std::is_nothrow_constructible< Optional< E >, const E &>::value); SWS_CORE_00931
Optional< E > Err () &&noexcept(std::is_nothrow_constructible< Optional< E >, E && >::value); SWS_CORE_00932
Error функция 3

Access the contained error.

Перегрузки Error 3
const E & Error () const & noexcept; SWS_CORE_00928
E & Error () & noexcept; SWS_CORE_00929
E && Error () &&noexcept; SWS_CORE_00930
ErrorOr функция 2

Return the contained error or the given default error. If *this contains an error, it is returned. Otherwise, the specified default error is returned, static_cast’d to E

Перегрузки ErrorOr 2
template <typename G> E ErrorOr (G &&defaultError) const &noexcept(std::is_nothrow_copy_ constructible< E >::value &&std::is_nothrow_constructible< E, G &&>::value); SWS_CORE_00935
template <typename G> E ErrorOr (G &&defaultError) &&noexcept(std::is_nothrow_move_ constructible< E >::value &&std::is_nothrow_constructible< E, G && >::value); SWS_CORE_00936
FromError функция 3

Build a new ara::core::Result from the specified error (given as lvalue)

Перегрузки FromError 3
static Result FromError (const E &e) noexcept(std::is_nothrow_copy_ constructible< E >::value); SWS_CORE_00905
static Result FromError (E &&e) noexcept(std::is_nothrow_move_ constructible< E >::value); SWS_CORE_00906
template <typename... Args> static Result FromError (Args &&... args) noexcept(std::is_nothrow_ constructible< E, Args... >::value); SWS_CORE_00907
FromValue функция

Build a new Result from the reference to a specified value (given as lvalue). If U is not an lvalue, the program is ill-formed.

template <typename U = T> static Result FromValue (U &&u) noexcept;
HasValue функция

Check whether *this contains a value.

bool HasValue () const noexcept;
Ok функция 2

Return the referred-to value as an Optional

Перегрузки Ok 2
Optional< const T & > Ok () const noexcept; SWS_CORE_00926
Optional< T & > Ok () noexcept; SWS_CORE_00927
Resolve функция 2

Return the referred-to value or return the result of a function call. If *this contains a value, it is returned. Otherwise, the specified callable is invoked and its return value which is to be compatible to type T& is returned from this function. The Callable is expected to be compatible to this interface: const T& f(const E&);

Перегрузки Resolve 2
template <typename F> const T & Resolve (F &&f) const; SWS_CORE_00939
template <typename F> T & Resolve (F &&f) const; SWS_CORE_00940
Result< T &, E функция 2

Access the referred-to value.

Перегрузки Result< T &, E 2
const T * operator-> () const noexcept; SWS_CORE_00922
T * operator-> () noexcept; SWS_CORE_00923
Swap функция

Exchange the contents of this instance with those of other

void Swap (Result &other) noexcept(std::is_nothrow_move_constructible< E >::value &&std::is_nothrow_move_assignable< E >::value);
Value функция 2

Access the referred-to value.

Перегрузки Value 2
const T & Value () const & noexcept; SWS_CORE_00924
T & Value () & noexcept; SWS_CORE_00925
ValueOr функция 2

Return a copy of the referred-to value or the given default value. If *this contains a value, it is returned. Otherwise, the specified default value is returned, static_ cast’d to T.

Перегрузки ValueOr 2
template <typename U> T ValueOr (U &&defaultValue) const &noexcept(std::is_nothrow_copy_ constructible< T >::value &&std::is_nothrow_constructible< T, U &&>::value); SWS_CORE_00933
template <typename U> T ValueOr (U &&defaultValue) &&noexcept(std::is_nothrow_move_ constructible< T >::value &&std::is_nothrow_constructible< T, U && >::value); SWS_CORE_00934
ValueOrThrow функция 2

Return the contained value or throw an exception.

Перегрузки ValueOrThrow 2
const T & ValueOrThrow () const noexcept(false); SWS_CORE_00938
T & ValueOrThrow () noexcept(false); SWS_CORE_00949

Операторы

operator bool функция

Check whether *this contains a value.

explicit operator bool () const noexcept;
operator* функция 2

Access the referred-to value.

Перегрузки * 2
const T & operator* () const & noexcept; SWS_CORE_00920
T & operator* () & noexcept; SWS_CORE_00921
operator= функция 2

Copy-assignment operator If other contains a value, the contained reference is rebound to the referee of other. If other contains an error, the contained error is copy-constructed or copy-assigned from the one contained by other.

Перегрузки = 2
Result & operator= (const Result &other) noexcept(std::is_nothrow_ copy_constructible< E >::value &&std::is_nothrow_copy_assignable< E >::value); SWS_CORE_00914

Псевдонимы типов

error_type псевдоним типа

Type alias for the type E of errors

using error_type = E;
value_type псевдоним типа

Type alias for the type T& of values

using value_type = T&;

Документация методов

функция Result< T &, E [SWS_CORE_00922] Upstream: RS_AP_00130

const T * operator-> () const noexcept;

Access the referred-to value.

СОЗДАНО ИИ не проверено Модель: gemini-3.8-flash-medium · Усилие: medium · Температура: не регулируется · Промпт: 78ad946285a2 Происхождение
переведено с немецкого руководстваgemini-3.8-flash-low · 2026-10-13 · Немецкий оригинал

Использование

Функция-член const T * operator-> () const noexcept обеспечивает синхронный доступ для чтения к значению по ссылке объекта ara::core::Result<T &, E> [SWS_CORE_00922]. Она не принимает аргументов и возвращает константный указатель (const T *) на целевой объект по ссылке [SWS_CORE_00922]. Для использования необходимо подключить заголовочный файл #include "ara/core/result.h" [SWS_CORE_00922].

Обработка ошибок

Операция объявлена как noexcept и обладает свойством exception safe [SWS_CORE_00922]. Если объект не содержит значения, имеет место нарушение предусловия (Violation) ResultWithNoValue [SWS_CORE_00922]. Поэтому вызывающие компоненты должны перед разыменованием убедиться, что экземпляр действительно содержит допустимое значение.

Параллелизм и ограничения

Функция специфицирована как thread-safe [SWS_CORE_00922]. Поскольку речь идёт о константной функции-члене, параллельный доступ для чтения к одному и тому же экземпляру безопасен. Однако доступ к самому целевому объекту подчиняется гарантиям потокобезопасности типа T.

Взаимодействие

Оператор представляет собой константный аналог неконстантной перегрузки T * operator-> () noexcept [SWS_CORE_00923]. В то время как неконстантный вариант возвращает модифицируемый указатель T* [SWS_CORE_00923], эта версия принудительно задаёт неизменяемый доступ к экземпляру по ссылке.

Этот текст был сгенерирован ИИ на основе спецификации AUTOSAR R25-11.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe
Verletzungen (Violations)ResultWithNoValue- If *this does not contain a value. Violation

Rückgabewert

TypBeschreibung
const T *a const pointer to the referred-to value

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00922
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00922@rel:R25-11#78fc1a0b
Content hash
78fc1a0b
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00922
Status: valid/unmigrated Version: rel:R25-11#9f451f5a Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00922@rel:R25-11#9f451f5a
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#1000585b2026-09-30
  • R24-11rel:R24-11#9f451f5a2026-10-14
  • R25-11rel:R25-11#9f451f5a2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Result< T &, E [SWS_CORE_00923] Upstream: RS_AP_00130

T * operator-> () noexcept;

Access the referred-to value.

СОЗДАНО ИИ не проверено Модель: gemini-3.8-flash-medium · Усилие: medium · Температура: не регулируется · Промпт: 798448906bb1 Происхождение Открытые вопросы (1)
переведено с немецкого руководстваgemini-3.8-flash-low · 2026-10-13 · Немецкий оригинал

Использование

Функция-член operator-> обеспечивает прямой доступ к значению по ссылке экземпляра ara::core::Result<T&, E> согласно [SWS_CORE_00923]. Функция требует заголовочный файл #include "ara/core/result.h", не принимает параметров и возвращает указатель типа T* на содержащееся или адресуемое по ссылке значение. Вызов выполняется синхронно и объявлен с noexcept.

Обработка ошибок и граничные условия

Если в момент доступа объект не содержит значения, имеет место нарушение спецификации в виде ResultWithNoValue-Violation [SWS_CORE_00923]. Специфические сообщения об ошибках DET или DEM для этой функции-члена не обозначены. С точки зрения параллелизма и отказоустойчивости оператор классифицирован как thread-safe, а также как exception safe [SWS_CORE_00923]. Вызывающим сторонам перед вызовом, по всей видимости, следует убедиться, что экземпляр действительно содержит допустимое значение, чтобы предотвратить возникновение нарушения. Вопрос Q-a4b13cd34a40eb19 (открытый)

Взаимодействие

Во взаимодействии с шаблоном ara::core::Result<T&, E> эта неконстантная функция-член дополняет соответствующую константную перегрузку const T * operator-> () const noexcept из [SWS_CORE_00922], которая подчиняется тем же правилам защиты, однако предоставляет указатель только для чтения (const T*).

Это указание по использованию было автоматически сгенерировано ИИ на основе спецификации.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe
Verletzungen (Violations)ResultWithNoValue- If *this does not contain a value. Violation

Rückgabewert

TypBeschreibung
T*a pointer to the contained value

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Record
AUTOSAR/AP/record/SWS_CORE_00923
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00923@rel:R25-11#146e5b42
Content hash
146e5b42
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00923
Status: valid/unmigrated Version: rel:R25-11#af163541 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00923@rel:R25-11#af163541
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#1716a9d42026-09-30
  • R24-11rel:R24-11#ba5721012026-10-14
  • R25-11rel:R25-11#af1635412026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Bind [SWS_CORE_00941] Upstream: RS_AP_00130

template <typename F> auto Bind (F &&f) const -> <see below>;

Apply the given Callable to the value of this instance, and return a new Result with the result of the call. The Callable is expected to be compatible to one of these two interfaces: • Result<XXX, E> f(const T&); • XXX f(const T&); meaning that the Callable either returns a Result<XXX> or a XXX directly, where XXX can be any type that is suitable for use by class Result. The return type of this function is decltype(f(Value())) for a template argument F that returns a Result type, and it is Result<decltype(f(Value())), E> for a template argument F that does not return a Result type. If this instance does not contain a value, a new Result<XXX, E> is still created and returned, with the original error contents of this instance being copied into the new instance.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitnot exception safe
Thread-Sicherheitconditional, depends on thread-safety of f

Template-Parameter

ParameterBeschreibung
Fthe type of the Callable f

Parameter (in)

ParameterBeschreibung
fthe Callable

Rückgabewert

TypBeschreibung
<see below>a new Result instance of the possibly transformed type

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Record
AUTOSAR/AP/record/SWS_CORE_00941
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00941@rel:R25-11#fc605436
Content hash
fc605436
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00941
Status: valid/unmigrated Version: rel:R25-11#0126aa36 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00941@rel:R25-11#0126aa36
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#78eae1372026-09-30
  • R24-11rel:R24-11#d8b1c6212026-10-14
  • R25-11rel:R25-11#0126aa362026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция CheckError [SWS_CORE_00937] Upstream: RS_AP_00130

template <typename G> bool CheckError (G &&error) const;

Return whether this instance contains the given error. This call compares the argument error, static_cast’d to E, with the return value from Error()

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitnot exception safe
Thread-Sicherheitthread-safe

Template-Parameter

ParameterBeschreibung
Gthe type of the error argument error

Parameter (in)

ParameterBeschreibung
errorthe error to check

Rückgabewert

TypBeschreibung
booltrue if *this contains an error that is equivalent to the given error, false otherwise

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Record
AUTOSAR/AP/record/SWS_CORE_00937
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00937@rel:R25-11#5afb5e2a
Content hash
5afb5e2a
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00937
Status: valid/unmigrated Version: rel:R25-11#9f24181c Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00937@rel:R25-11#9f24181c
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#b35758fd2026-09-30
  • R24-11rel:R24-11#112e32e52026-10-14
  • R25-11rel:R25-11#9f24181c2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция EmplaceError [SWS_CORE_00916] Upstream: RS_AP_00130

template <typename... Args> void EmplaceError (Args &&... args) noexcept(std::is_nothrow_ constructible< E, Args... >::value);

Put a new error into this instance, constructed in-place from the given arguments.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitnot thread-safe

Template-Parameter

ParameterBeschreibung
Args...the types of arguments given to this function

Parameter (in)

ParameterBeschreibung
argsthe arguments used for constructing the error

Rückgabewert

TypBeschreibung
None

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Record
AUTOSAR/AP/record/SWS_CORE_00916
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00916@rel:R25-11#181248d3
Content hash
181248d3
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00916
Status: valid/unmigrated Version: rel:R25-11#a2c792b8 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00916@rel:R25-11#a2c792b8
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#44cec67d2026-09-30
  • R24-11rel:R24-11#a2c792b82026-10-14
  • R25-11rel:R25-11#a2c792b82026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Err [SWS_CORE_00931] Upstream: RS_AP_00130

Optional< E > Err () const &noexcept(std::is_nothrow_constructible< Optional< E >, const E &>::value);

Return the contained error as an ara::core::Optional.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
Optional< E >an ara::core::Optional with the error, if present

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Record
AUTOSAR/AP/record/SWS_CORE_00931
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00931@rel:R25-11#f5a4da45
Content hash
f5a4da45
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00931
Status: valid/unmigrated Version: rel:R25-11#367c1db3 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00931@rel:R25-11#367c1db3
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#2576421d2026-09-30
  • R24-11rel:R24-11#7bb5b2f52026-10-14
  • R25-11rel:R25-11#367c1db32026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Err [SWS_CORE_00932] Upstream: RS_AP_00130

Optional< E > Err () &&noexcept(std::is_nothrow_constructible< Optional< E >, E && >::value);

Return the contained error as an ara::core::Optional.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
Optional< E >an ara::core::Optional with the error, if present

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Record
AUTOSAR/AP/record/SWS_CORE_00932
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00932@rel:R25-11#6aa827f7
Content hash
6aa827f7
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00932
Status: valid/unmigrated Version: rel:R25-11#3cc684f4 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00932@rel:R25-11#3cc684f4
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#04a7d8d42026-09-30
  • R24-11rel:R24-11#16f325ba2026-10-14
  • R25-11rel:R25-11#3cc684f42026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Error [SWS_CORE_00928] Upstream: RS_AP_00130

const E & Error () const & noexcept;

Access the contained error.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe
Verletzungen (Violations)ResultWithNoEr- If *this does not contain an error. rorViolation

Rückgabewert

TypBeschreibung
const E &a const reference to the contained error

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Record
AUTOSAR/AP/record/SWS_CORE_00928
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00928@rel:R25-11#d90ab0af
Content hash
d90ab0af
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00928
Status: valid/unmigrated Version: rel:R25-11#3a785d8e Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00928@rel:R25-11#3a785d8e
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#43d54cae2026-09-30
  • R24-11rel:R24-11#3a785d8e2026-10-14
  • R25-11rel:R25-11#3a785d8e2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Error [SWS_CORE_00929] Upstream: RS_AP_00130

E & Error () & noexcept;

Access the contained error.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe
Verletzungen (Violations)ResultWithNoEr- If *this does not contain an error. rorViolation

Rückgabewert

TypBeschreibung
E&a reference to the contained error

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00929
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00929@rel:R25-11#c76d23e7
Content hash
c76d23e7
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00929
Status: valid/unmigrated Version: rel:R25-11#9e868c10 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00929@rel:R25-11#9e868c10
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#25dca9a02026-09-30
  • R24-11rel:R24-11#9e868c102026-10-14
  • R25-11rel:R25-11#9e868c102026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Error [SWS_CORE_00930] Upstream: RS_AP_00130

E && Error () &&noexcept;

Access the contained error.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe
Verletzungen (Violations)ResultWithNoEr- If *this does not contain an error. rorViolation

Rückgabewert

TypBeschreibung
E &&an rvalue reference to the contained error

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Record
AUTOSAR/AP/record/SWS_CORE_00930
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00930@rel:R25-11#604c1ef7
Content hash
604c1ef7
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00930
Status: valid/unmigrated Version: rel:R25-11#63e8122f Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00930@rel:R25-11#63e8122f
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#63ed636b2026-09-30
  • R24-11rel:R24-11#63e8122f2026-10-14
  • R25-11rel:R25-11#63e8122f2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция ErrorOr [SWS_CORE_00935] Upstream: RS_AP_00130

template <typename G> E ErrorOr (G &&defaultError) const &noexcept(std::is_nothrow_copy_ constructible< E >::value &&std::is_nothrow_constructible< E, G &&>::value);

Return the contained error or the given default error. If *this contains an error, it is returned. Otherwise, the specified default error is returned, static_cast’d to E

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitthread-safe

Template-Parameter

ParameterBeschreibung
Gthe type of defaultError

Parameter (in)

ParameterBeschreibung
defaultErrorthe error to use if *this does not contain an error

Rückgabewert

TypBeschreibung
Ethe error

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00935
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00935@rel:R25-11#fcf70bb9
Content hash
fcf70bb9
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00935
Status: valid/unmigrated Version: rel:R25-11#96361ca4 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00935@rel:R25-11#96361ca4
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#e2606b982026-09-30
  • R24-11rel:R24-11#7d28dddd2026-10-14
  • R25-11rel:R25-11#96361ca42026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция ErrorOr [SWS_CORE_00936] Upstream: RS_AP_00130

template <typename G> E ErrorOr (G &&defaultError) &&noexcept(std::is_nothrow_move_ constructible< E >::value &&std::is_nothrow_constructible< E, G && >::value);

Return the contained error or the given default error. If *this contains an error, it is std:: move’d into the return value. Otherwise, the specified default error is returned, static_cast’d to E

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitthread-safe

Template-Parameter

ParameterBeschreibung
Gthe type of defaultError

Parameter (in)

ParameterBeschreibung
defaultErrorthe error to use if *this does not contain an error

Rückgabewert

TypBeschreibung
Ethe error

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00936
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00936@rel:R25-11#d5e5c907
Content hash
d5e5c907
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00936
Status: valid/unmigrated Version: rel:R25-11#ae7f8d57 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00936@rel:R25-11#ae7f8d57
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#6e984ee52026-09-30
  • R24-11rel:R24-11#8548dd712026-10-14
  • R25-11rel:R25-11#ae7f8d572026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция FromError [SWS_CORE_00905] Upstream: RS_AP_00130

static Result FromError (const E &e) noexcept(std::is_nothrow_copy_ constructible< E >::value);

Build a new ara::core::Result from the specified error (given as lvalue)

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitthread-safe

Parameter (in)

ParameterBeschreibung
ethe error to put into the ara::core::Result

Rückgabewert

TypBeschreibung
Resulta ara::core::Result that contains the error e

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00905
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00905@rel:R25-11#18946024
Content hash
18946024
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00905
Status: valid/unmigrated Version: rel:R25-11#41559e51 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00905@rel:R25-11#41559e51
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#dd186e732026-09-30
  • R24-11rel:R24-11#d8a1d0a02026-10-14
  • R25-11rel:R25-11#41559e512026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция FromError [SWS_CORE_00906] Upstream: RS_AP_00130

static Result FromError (E &&e) noexcept(std::is_nothrow_move_ constructible< E >::value);

Build a new ara::core::Result from the specified error (given as rvalue)

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitnot thread-safe

Parameter (in)

ParameterBeschreibung
ethe error to put into the ara::core::Result

Rückgabewert

TypBeschreibung
Resulta ara::core::Result that contains the error e

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00906
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00906@rel:R25-11#0ec42bfd
Content hash
0ec42bfd
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00906
Status: valid/unmigrated Version: rel:R25-11#228ba9e5 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00906@rel:R25-11#228ba9e5
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#9ba6bef62026-09-30
  • R24-11rel:R24-11#e77e81e82026-10-14
  • R25-11rel:R25-11#228ba9e52026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция FromError [SWS_CORE_00907] Upstream: RS_AP_00130

template <typename... Args> static Result FromError (Args &&... args) noexcept(std::is_nothrow_ constructible< E, Args... >::value);

Build a new Result from an error that is constructed in-place from the given arguments. This function shall not participate in overload resolution unless: std::is_constructible<E, Args&&...>::value is true, and • the first type of the expanded parameter pack is not E, and • the first type of the expanded parameter pack is not a specialization of Result

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitnot thread-safe

Template-Parameter

ParameterBeschreibung
Args...the types of arguments given to this function

Parameter (in)

ParameterBeschreibung
argsthe parameter pack used for constructing the error

Rückgabewert

TypBeschreibung
Resulta Result that contains an error

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Record
AUTOSAR/AP/record/SWS_CORE_00907
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00907@rel:R25-11#44fdba3e
Content hash
44fdba3e
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00907
Status: valid/unmigrated Version: rel:R25-11#2e812431 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00907@rel:R25-11#2e812431
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#f0efbfee2026-09-30
  • R24-11rel:R24-11#282d12a22026-10-14
  • R25-11rel:R25-11#2e8124312026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция FromValue [SWS_CORE_00904] Upstream: RS_AP_00130

template <typename U = T> static Result FromValue (U &&u) noexcept;

Build a new Result from the reference to a specified value (given as lvalue). If U is not an lvalue, the program is ill-formed.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitnot thread-safe

Template-Parameter

ParameterBeschreibung
Uthe type of u

Parameter (in)

ParameterBeschreibung
uthe value to bind to

Rückgabewert

TypBeschreibung
Resulta Result that contains a reference to value

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00904
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00904@rel:R25-11#1f9c0d25
Content hash
1f9c0d25
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00904
Status: valid/unmigrated Version: rel:R25-11#1e4ff745 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00904@rel:R25-11#1e4ff745
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#a933c6fd2026-09-30
  • R24-11rel:R24-11#2545e3982026-10-14
  • R25-11rel:R25-11#1e4ff7452026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция HasValue [SWS_CORE_00918] Upstream: RS_AP_00130

bool HasValue () const noexcept;

Check whether *this contains a value.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
booltrue if *this contains a value, false otherwise

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Record
AUTOSAR/AP/record/SWS_CORE_00918
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00918@rel:R25-11#602ef556
Content hash
602ef556
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00918
Status: valid/unmigrated Version: rel:R25-11#7f4bf0bf Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00918@rel:R25-11#7f4bf0bf
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#be8026e42026-09-30
  • R24-11rel:R24-11#7f4bf0bf2026-10-14
  • R25-11rel:R25-11#7f4bf0bf2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Ok [SWS_CORE_00926] Upstream: RS_AP_00130

Optional< const T & > Ok () const noexcept;

Return the referred-to value as an Optional

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
Optional< const T & >an Optional with the const-reference to value, if present

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00926
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00926@rel:R25-11#fec85942
Content hash
fec85942
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00926
Status: valid/unmigrated Version: rel:R25-11#69b57392 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00926@rel:R25-11#69b57392
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#98d5e8922026-09-30
  • R24-11rel:R24-11#69b573922026-10-14
  • R25-11rel:R25-11#69b573922026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Ok [SWS_CORE_00927] Upstream: RS_AP_00130

Optional< T & > Ok () noexcept;

Return the referred-to value as an Optional.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
Optional< T & >an Optional with the reference to value, if present

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00927
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00927@rel:R25-11#816ad1fe
Content hash
816ad1fe
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00927
Status: valid/unmigrated Version: rel:R25-11#8d30f5f6 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00927@rel:R25-11#8d30f5f6
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#559a5ec22026-09-30
  • R24-11rel:R24-11#8d30f5f62026-10-14
  • R25-11rel:R25-11#8d30f5f62026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Resolve [SWS_CORE_00939] Upstream: RS_AP_00130

template <typename F> const T & Resolve (F &&f) const;

Return the referred-to value or return the result of a function call. If *this contains a value, it is returned. Otherwise, the specified callable is invoked and its return value which is to be compatible to type T& is returned from this function. The Callable is expected to be compatible to this interface: const T& f(const E&);

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitnot exception safe
Thread-Sicherheitconditional, depends on thread safety of f

Template-Parameter

ParameterBeschreibung
Fthe type of the Callable f

Parameter (in)

ParameterBeschreibung
fthe Callable

Rückgabewert

TypBeschreibung
const T &the referred-to value

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00939
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00939@rel:R25-11#98122be7
Content hash
98122be7
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00939
Status: valid/unmigrated Version: rel:R25-11#fdf742a1 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00939@rel:R25-11#fdf742a1
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#089046092026-09-30
  • R24-11rel:R24-11#fdf742a12026-10-14
  • R25-11rel:R25-11#fdf742a12026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Resolve [SWS_CORE_00940] Upstream: RS_AP_00130

template <typename F> T & Resolve (F &&f) const;

Return the referred-to value or return the result of a function call. If *this contains a value, it is returned. Otherwise, the specified callable is invoked and its return value which is to be compatible to type T& is returned from this function. The Callable is expected to be compatible to this interface: T& f(const E&);

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitnot exception safe
Thread-Sicherheitconditional, depends on thread safety of f

Template-Parameter

ParameterBeschreibung
Fthe type of the Callable f

Parameter (in)

ParameterBeschreibung
fthe Callable

Rückgabewert

TypBeschreibung
T&the referred-to value

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00940
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00940@rel:R25-11#2e21c227
Content hash
2e21c227
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00940
Status: valid/unmigrated Version: rel:R25-11#e7d820cc Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00940@rel:R25-11#e7d820cc
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#2c14257c2026-09-30
  • R24-11rel:R24-11#e7d820cc2026-10-14
  • R25-11rel:R25-11#e7d820cc2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Result [SWS_CORE_00908] Upstream: RS_AP_00130

template <typename U = T> Result (const U &&t) noexcept;

Construct a new Result containing a reference to value from the specified reference to value. If U is not an lvalue, the program is ill-formed.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitnot thread-safe

Template-Parameter

ParameterBeschreibung
Uthe type of t

Parameter (in)

ParameterBeschreibung
tthe value to bind to

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00908
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00908@rel:R25-11#8547949f
Content hash
8547949f
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00908
Status: valid/unmigrated Version: rel:R25-11#b96d9e9c Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00908@rel:R25-11#b96d9e9c
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#3c9b72342026-09-30
  • R24-11rel:R24-11#066248f52026-10-14
  • R25-11rel:R25-11#b96d9e9c2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Result [SWS_CORE_00909] Upstream: RS_AP_00130

explicit Result (const E &e) noexcept(std::is_nothrow_copy_ constructible< E >::value);

Construct a new ara::core::Result from the specified error (given as lvalue)

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitthread-safe

Parameter (in)

ParameterBeschreibung
ethe error to put into the ara::core::Result

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00909
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00909@rel:R25-11#f6b1ae08
Content hash
f6b1ae08
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00909
Status: valid/unmigrated Version: rel:R25-11#46372288 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00909@rel:R25-11#46372288
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#4a6493a22026-09-30
  • R24-11rel:R24-11#5ebcd7662026-10-14
  • R25-11rel:R25-11#463722882026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Result [SWS_CORE_00910] Upstream: RS_AP_00130

explicit Result (E &&e) noexcept(std::is_nothrow_move_constructible< E >::value);

Construct a new ara::core::Result from the specified error (given as rvalue)

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitnot thread-safe

Parameter (in)

ParameterBeschreibung
ethe error to put into the ara::core::Result

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00910
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00910@rel:R25-11#3fb23cc2
Content hash
3fb23cc2
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00910
Status: valid/unmigrated Version: rel:R25-11#c5e5c952 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00910@rel:R25-11#c5e5c952
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#0e04ebf92026-09-30
  • R24-11rel:R24-11#859dd0432026-10-14
  • R25-11rel:R25-11#c5e5c9522026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Result [SWS_CORE_00911] Upstream: RS_AP_00130

Result (const Result &other) noexcept(std::is_nothrow_copy_ constructible< E >::value);

Copy-construct a new ara::core::Result from another instance

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitthread-safe

Parameter (in)

ParameterBeschreibung
otherthe other instance

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00911
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00911@rel:R25-11#ddf02d42
Content hash
ddf02d42
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00911
Status: valid/unmigrated Version: rel:R25-11#9a80ad1c Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00911@rel:R25-11#9a80ad1c
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#ca8f9c002026-09-30
  • R24-11rel:R24-11#b1c37cf12026-10-14
  • R25-11rel:R25-11#9a80ad1c2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Result [SWS_CORE_00912] Upstream: RS_AP_00130

Result (Result &&other) noexcept(std::is_nothrow_move_constructible< E >::value);

Move-construct a new Result from another instance

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitnot thread-safe

Parameter (in)

ParameterBeschreibung
otherthe other instance

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00912
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00912@rel:R25-11#3754fcad
Content hash
3754fcad
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00912
Status: valid/unmigrated Version: rel:R25-11#52978d92 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00912@rel:R25-11#52978d92
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#565105002026-09-30
  • R24-11rel:R24-11#e6a2c0d12026-10-14
  • R25-11rel:R25-11#52978d922026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Swap [SWS_CORE_00917] Upstream: RS_AP_00130

void Swap (Result &other) noexcept(std::is_nothrow_move_constructible< E >::value &&std::is_nothrow_move_assignable< E >::value);

Exchange the contents of this instance with those of other

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitnot thread-safe

Parameter (in/out)

ParameterBeschreibung
otherthe other instance

Rückgabewert

TypBeschreibung
None

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00917
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00917@rel:R25-11#d79186ab
Content hash
d79186ab
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00917
Status: valid/unmigrated Version: rel:R25-11#72e89881 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00917@rel:R25-11#72e89881
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#bd04da7d2026-09-30
  • R24-11rel:R24-11#2d8fcf422026-10-14
  • R25-11rel:R25-11#72e898812026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Value [SWS_CORE_00924] Upstream: RS_AP_00130

const T & Value () const & noexcept;

Access the referred-to value.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe
Verletzungen (Violations)ResultWithNoValue- If *this does not contain a value. Violation

Rückgabewert

TypBeschreibung
const T &a const reference to the referred-to value

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00924
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00924@rel:R25-11#060373a4
Content hash
060373a4
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00924
Status: valid/unmigrated Version: rel:R25-11#25229425 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00924@rel:R25-11#25229425
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#28f643a42026-09-30
  • R24-11rel:R24-11#252294252026-10-14
  • R25-11rel:R25-11#252294252026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция Value [SWS_CORE_00925] Upstream: RS_AP_00130

T & Value () & noexcept;

Access the referred-to value.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe
Verletzungen (Violations)ResultWithNoValue- If *this does not contain a value. Violation

Rückgabewert

TypBeschreibung
T&a reference to the referred-to value

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00925
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00925@rel:R25-11#627ed450
Content hash
627ed450
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00925
Status: valid/unmigrated Version: rel:R25-11#96d0afae Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00925@rel:R25-11#96d0afae
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#d89bc0722026-09-30
  • R24-11rel:R24-11#96d0afae2026-10-14
  • R25-11rel:R25-11#96d0afae2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция ValueOr [SWS_CORE_00933] Upstream: RS_AP_00130

template <typename U> T ValueOr (U &&defaultValue) const &noexcept(std::is_nothrow_copy_ constructible< T >::value &&std::is_nothrow_constructible< T, U &&>::value);

Return a copy of the referred-to value or the given default value. If *this contains a value, it is returned. Otherwise, the specified default value is returned, static_ cast’d to T.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitthread-safe

Template-Parameter

ParameterBeschreibung
Uthe type of defaultValue

Parameter (in)

ParameterBeschreibung
defaultValuethe value to use if *this does not contain a value

Rückgabewert

TypBeschreibung
Tthe value

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00933
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00933@rel:R25-11#631c2d88
Content hash
631c2d88
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00933
Status: valid/unmigrated Version: rel:R25-11#afe9e54f Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00933@rel:R25-11#afe9e54f
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#73a9ae6d2026-09-30
  • R24-11rel:R24-11#aae94efe2026-10-14
  • R25-11rel:R25-11#afe9e54f2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция ValueOr [SWS_CORE_00934] Upstream: RS_AP_00130

template <typename U> T ValueOr (U &&defaultValue) &&noexcept(std::is_nothrow_move_ constructible< T >::value &&std::is_nothrow_constructible< T, U && >::value);

Return a copy of the referred-to value or the given default value. If *this contains a value, it is returned. Otherwise, the specified default value is returned, static_ cast’d to T.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitthread-safe

Template-Parameter

ParameterBeschreibung
Uthe type of defaultValue

Parameter (in)

ParameterBeschreibung
defaultValuethe value to use if *this does not contain a value

Rückgabewert

TypBeschreibung
Tthe value

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00934
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00934@rel:R25-11#8da61357
Content hash
8da61357
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00934
Status: valid/unmigrated Version: rel:R25-11#008e53e8 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00934@rel:R25-11#008e53e8
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#32e3eaec2026-09-30
  • R24-11rel:R24-11#008e53e82026-10-14
  • R25-11rel:R25-11#008e53e82026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция ValueOrThrow [SWS_CORE_00938] Upstream: RS_AP_00130

const T & ValueOrThrow () const noexcept(false);

Return the contained value or throw an exception.

СОЗДАНО ИИ не проверено Модель: gemini-3.8-flash-medium · Усилие: medium · Температура: не регулируется · Промпт: 81dc031902ad Происхождение
переведено с немецкого руководстваgemini-3.8-flash-low · 2026-10-13 · Немецкий оригинал

Синхронная функция-член ValueOrThrow специализации шаблона ara::core::Result<T &, E> предоставляет доступ к содержащемуся значению ([SWS_CORE_00938]). При успешной операции она возвращает константную ссылку (const T &) на инкапсулированный целевой объект ссылки.

Если объект представляет ошибку, функция генерирует исключение, связанное с конкретной ошибкой (noexcept(false)) ([SWS_CORE_00938]). Спецификация явно классифицирует безопасность исключений операции как небезопасную относительно исключений (not exception safe) ([SWS_CORE_00938]).

В отношении параллелизма метод объявлен как потокобезопасный ([SWS_CORE_00938]). Существенное граничное условие касается конфигурации сборки: если исключения C++ отключены в инструментарии компилятора, ValueOrThrow не участвует в разрешении перегрузки ([SWS_CORE_00938]).

Внутри заголовочного файла ara/core/result.h функция образует константный аналог неконстантной ссылочной перегрузки [SWS_CORE_00949]. Для обычных типов значений доступны аналогичные перегрузки для lvalue и rvalue ([SWS_CORE_00766], [SWS_CORE_00769], [SWS_CORE_00778]), тогда как для ara::core::Result<void, E> определена перегрузка без возвращаемого значения ([SWS_CORE_00866]).

Это указание по использованию было создано автоматически на основе спецификации R25-11.

Руководство разработчика реализации в подготовке (сложность I1)

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitnot exception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
const T &a const reference to the contained value

Exceptions

The exception type associated with the contained error

Hinweise: This function shall not participate in overload resolution when C++ exceptions are disabled in the compiler toolchain

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00938
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00938@rel:R25-11#072f4572
Content hash
072f4572
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00938
Status: valid/unmigrated Version: rel:R25-11#af72fdda Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00938@rel:R25-11#af72fdda
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#11054bee2026-09-30
  • R24-11rel:R24-11#881ca26f2026-10-14
  • R25-11rel:R25-11#af72fdda2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция ValueOrThrow [SWS_CORE_00949] Upstream: RS_AP_00130

T & ValueOrThrow () noexcept(false);

Return a reference to the contained value or throw an exception.

СОЗДАНО ИИ не проверено Модель: gemini-3.8-flash-medium · Усилие: medium · Температура: не регулируется · Промпт: cc4ce28e1dcf Происхождение
переведено с немецкого руководстваgemini-3.8-flash-low · 2026-10-13 · Немецкий оригинал

Функция-член ValueOrThrow специализации шаблона ara::core::Result<T&, E> служит для синхронного доступа к содержащемуся ссылочному значению [SWS_CORE_00949]. Она не принимает параметров и возвращает неконстантную ссылку T& на сохраненное значение [SWS_CORE_00949].

Если в объекте содержится не значение, а ошибка, операция не является безопасной относительно исключений (not exception safe) и инициирует исключение относящегося к ошибке типа (noexcept(false)) [SWS_CORE_00949]. Важное граничное условие применения состоит в том, что функция не участвует в разрешении перегрузки, если исключения C++ отключены в инструментарии компилятора [SWS_CORE_00949].

В отношении параллелизма вызов специфицирован как потокобезопасный [SWS_CORE_00949]. Внутри специализации для ссылок ara::core::Result<T&, E> в качестве константного варианта существует перегрузка [SWS_CORE_00938], возвращающая const T&. Это поведение дополняет перегрузки первичного шаблона ara::core::Result для lvalue-ссылок [SWS_CORE_00778], const-lvalue-ссылок [SWS_CORE_00766] и rvalue-ссылок [SWS_CORE_00769], а также специализацию для void [SWS_CORE_00866].

Это указание по использованию было создано автоматически на основе спецификации AUTOSAR.

Руководство разработчика реализации в подготовке (сложность I1)

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitnot exception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
T&a reference to the contained value

Exceptions

The exception type associated with the contained error

Hinweise: This function shall not participate in overload resolution when C++ exceptions are disabled in the compiler toolchain

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00949
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00949@rel:R25-11#e7647c20
Content hash
e7647c20
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00949
Status: valid/unmigrated Version: rel:R25-11#13bf0d5f Versionshistorie & Revisions (1 transition)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00949@rel:R25-11#13bf0d5f
Point-in-Time History:
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция operator bool [SWS_CORE_00919] Upstream: RS_AP_00130

explicit operator bool () const noexcept;

Check whether *this contains a value.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe

Rückgabewert

TypBeschreibung
booltrue if *this contains a value, false otherwise

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00919
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00919@rel:R25-11#d6b37d9c
Content hash
d6b37d9c
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00919
Status: valid/unmigrated Version: rel:R25-11#9caff649 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00919@rel:R25-11#9caff649
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#463c55122026-09-30
  • R24-11rel:R24-11#c1d3eae72026-10-14
  • R25-11rel:R25-11#9caff6492026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция operator* [SWS_CORE_00920] Upstream: RS_AP_00130

const T & operator* () const & noexcept;

Access the referred-to value.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe
Verletzungen (Violations)ResultWithNoValue- If *this does not contain a value. Violation

Rückgabewert

TypBeschreibung
const T &a const_reference to the referred-to value

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00920
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00920@rel:R25-11#fb3a564f
Content hash
fb3a564f
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00920
Status: valid/unmigrated Version: rel:R25-11#20cbba54 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00920@rel:R25-11#20cbba54
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#10c55e492026-09-30
  • R24-11rel:R24-11#d76ea3032026-10-14
  • R25-11rel:R25-11#20cbba542026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция operator* [SWS_CORE_00921] Upstream: RS_AP_00130

T & operator* () & noexcept;

Access the referred-to value.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitthread-safe
Verletzungen (Violations)ResultWithNoValue- If *this does not contain a value. Violation

Rückgabewert

TypBeschreibung
T&a pointer to the referred-to value

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00921
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00921@rel:R25-11#cd5840e8
Content hash
cd5840e8
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00921
Status: valid/unmigrated Version: rel:R25-11#ae9be381 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00921@rel:R25-11#ae9be381
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#6b2811452026-09-30
  • R24-11rel:R24-11#ae9be3812026-10-14
  • R25-11rel:R25-11#ae9be3812026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция operator= [SWS_CORE_00914] Upstream: RS_AP_00130

Result & operator= (const Result &other) noexcept(std::is_nothrow_ copy_constructible< E >::value &&std::is_nothrow_copy_assignable< E >::value);

Copy-assignment operator If other contains a value, the contained reference is rebound to the referee of other. If other contains an error, the contained error is copy-constructed or copy-assigned from the one contained by other.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitnot thread-safe

Parameter (in)

ParameterBeschreibung
otherthe other instance

Rückgabewert

TypBeschreibung
Result &*this, containing the contents of other

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00914
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00914@rel:R25-11#0f4bb76c
Content hash
0f4bb76c
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00914
Status: valid/unmigrated Version: rel:R25-11#7d7fecd1 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00914@rel:R25-11#7d7fecd1
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#87b4ac302026-09-30
  • R24-11rel:R24-11#7d7fecd12026-10-14
  • R25-11rel:R25-11#7d7fecd12026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция operator= [SWS_CORE_00915] Upstream: RS_AP_00130

Result & operator= (Result &&other) noexcept(std::is_nothrow_move_ constructible< E >::value &&std::is_nothrow_move_assignable< E >::value);

Move-assignment operator If other contains a value, the contained reference is rebound to the referee of other. If other contains an error, the contained error is move-constructed or move-assigned from the one contained by other.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitconditionally exception safe
Thread-Sicherheitnot thread-safe

Parameter (in)

ParameterBeschreibung
otherthe other instance

Rückgabewert

TypBeschreibung
Result &*this, containing the contents of other

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00915
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00915@rel:R25-11#8c69b03f
Content hash
8c69b03f
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00915
Status: valid/unmigrated Version: rel:R25-11#7c4a74e8 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00915@rel:R25-11#7c4a74e8
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#388263682026-09-30
  • R24-11rel:R24-11#7c4a74e82026-10-14
  • R25-11rel:R25-11#7c4a74e82026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

функция ~Result [SWS_CORE_00913] Upstream: RS_AP_00130

~Result () noexcept;

Destructor. This destructor is trivial if std::is_trivially_destructible<E>::value is true.

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Exception-Sicherheitexception safe
Thread-Sicherheitnot thread-safe

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Record
AUTOSAR/AP/record/SWS_CORE_00913
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00913@rel:R25-11#0e3c8f70
Content hash
0e3c8f70
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00913
Status: valid/unmigrated Version: rel:R25-11#77d99248 Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00913@rel:R25-11#77d99248
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#311b9cf42026-09-30
  • R24-11rel:R24-11#77d992482026-10-14
  • R25-11rel:R25-11#77d992482026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

Документация псевдонимов типов

псевдоним типа error_type [SWS_CORE_00903] Upstream: RS_AP_00130

using error_type = E;

Type alias for the type E of errors

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Symbolerror_type

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Record
AUTOSAR/AP/record/SWS_CORE_00903
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00903@rel:R25-11#effaf00f
Content hash
effaf00f
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00903
Status: valid/unmigrated Version: rel:R25-11#042553bb Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00903@rel:R25-11#042553bb
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#71ba70032026-09-30
  • R24-11rel:R24-11#042553bb2026-10-14
  • R25-11rel:R25-11#042553bb2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill

псевдоним типа value_type [SWS_CORE_00902] Upstream: RS_AP_00130

using value_type = T&;

Type alias for the type T& of values

Header-Datei#include "ara/core/result.h"
Scopeclass ara::core::Result< T &, E >
Symbolvalue_type

Request a governed re-review of this record. The record is not changed immediately.

Record
AUTOSAR/AP/record/SWS_CORE_00902
Status
valid/unmigrated
Version
AUTOSAR/AP/record/SWS_CORE_00902@rel:R25-11#87afd537
Content hash
87afd537
Source
https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_00902
Status: valid/unmigrated Version: rel:R25-11#0efd456c Versionshistorie & Revisions (1 transition, 3 revision)
Current State
valid/unmigrated
Reason
mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record
Campaign
2026-08-13-status-backfill
Active Version
AUTOSAR/AP/record/SWS_CORE_00902@rel:R25-11#0efd456c
Point-in-Time History:
Recorded Revisions (3):
  • R25-11rel:R25-11#41d058682026-09-30
  • R24-11rel:R24-11#0efd456c2026-10-14
  • R25-11rel:R25-11#0efd456c2026-10-14 active
DateActorTransitionReason / RationaleCampaign
2026-08-13toolnone → valid/unmigratedmechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record2026-08-13-status-backfill