클래스 ara::core::Promise< void, E >

[SWS_CORE_06340] Upstream: RS_AP_00130

template <typename E> class Promise< void, E > final {...};

Specialization of class Promise for void values The implementation shall flag the condition E != *ara::core::ErrorCode as a compile error.

Header-Datei	#include "ara/core/future.h"
Forwarding-Header	#include "ara/core/core_fwd.h"
Scope	namespace ara::core

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연결된 Future 객체에 void 결과 또는 오류를 비동기적으로 제공할 수 있도록 합니다.

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독일어 가이드에서 번역됨gemini-3.8-flash-low · 2026-10-13 · 독일어 원문

연결된 Future 객체에 void 결과 또는 오류를 비동기적으로 제공할 수 있도록 합니다.

특수화 ara::core::Promise< void, E >은 반환값이 없는 작업의 완료를 신호하거나 오류([SWS_CORE_06341])를 전송하기 위한 비동기 생산자 엔드포인트 역할을 합니다. 인스턴스화 후에는 get_future()를 통해 소비자를 위한 관련 Future을 정확히 한 번 가져옵니다([SWS_CORE_06344]). 제공은 set_value(), SetError() 또는 SetResult()을 통해 스레드 안전하게 수행되며, 이를 통해 공유 상태가 준비됨(ready)으로 표시됩니다. 클래스가 순수 이동 시맨틱을 가지므로, 여러 번 설정하거나 공유 상태가 누락되면 명시된 위반이 발생합니다.

컨텍스트

클래스 ara::core::Promise< void, E >은 페이로드 값이 없는 비동기 흐름(반환 타입 void)을 위한 템플릿 특수화를 나타냅니다. 이는 통신 채널의 생산자(Producer) 측을 형성하며 비동기 계산 또는 작업을 소비자(Consumer) 측과 동기화합니다. 공유된 내부 상태(Shared State)를 통해 작업의 성공적인 실행 또는 E 타입 오류의 발생을 신호할 수 있습니다. 상응하는 수신자 객체는 ara::core::Future< void, E >의 형태로 제공됩니다([SWS_CORE_06344]). AUTOSAR Adaptive Platform의 요구사항에 따라 구현 시 오류 타입 E이 ara::core::ErrorCode과 호환되어야 하며, 불일치가 있을 경우 컴파일 오류가 발생합니다.

수명 주기

인스턴스 생성은 매개변수가 없는 기본 생성자 [SWS_CORE_06341]을 통해 이루어지며, 이는 새로운 공유 상태를 생성하고 C++ 표준 함수 std::promise과 유사하게 동작합니다. 이 클래스는 독점 소유권을 모델링하고 엄격한 이동 시맨틱을 구현합니다. 복사 생성자([SWS_CORE_06350])와 복사 할당 연산자([SWS_CORE_06351])는 모두 삭제되었습니다(delete).

기존 상태는 이동 생성자([SWS_CORE_06342]) 또는 이동 할당 연산자([SWS_CORE_06343])를 통해 다른 인스턴스로 전송할 수 있습니다. 이동 할당 시에는 그때까지 유지되던 Shared State가 해제되고 Promise(std::move(other)).swap(*this)를 통한 것처럼 상태가 전송됩니다([SWS_CORE_06343]). 또한 함수 swap([SWS_CORE_06352])를 통해 두 상태를 직접 교환할 수 있습니다.

소멸자 [SWS_CORE_06349]은 아직 유지되고 있는 Shared State가 있다면 이를 해제합니다. 해석: 아직 충족되지 않은 Promise가 소멸될 때 Shared State를 조기에 포기하면 연결된 Future에서 고아 상태가 발생할 가능성이 높습니다. 질문 Q-e89b32fa3e5994e2 (열림) 동시성과 관련하여 기본 생성([SWS_CORE_06341]) 및 결과 설정([SWS_CORE_06345], [SWS_CORE_06353], [SWS_CORE_06354], [SWS_CORE_06355], [SWS_CORE_06356])은 스레드 안전합니다. 반면 이동 작업, swap, Future 가져오기([SWS_CORE_06344]) 및 소멸은 스레드 안전하지 않으므로 공유 접근 시 외부 조정이 필요합니다.

사용 경로

ara::core::Promise< void, E >의 일반적인 사용법에는 비동기 실행 준비, 수신 채널 전달 및 후속 결과 보고가 포함됩니다.

초기화: 생산자가 Promise 객체([SWS_CORE_06341])를 인스턴스화합니다.
Future 가져오기: get_future()을 통해 연결된 ara::core::Future< void, E >이 정확히 한 번 생성되어([SWS_CORE_06344]) 소비자 측으로 전달됩니다.
결과 설정: 비동기 작업이 완료된 후 생산자는 공유 상태를 준비 상태(ready)로 전환합니다:
- 성공한 경우 인수 없이 set_value()을 호출합니다([SWS_CORE_06345]).
- 오류가 발생한 경우 이동([SWS_CORE_06353]) 또는 복사([SWS_CORE_06354])를 통해 SetError으로 오류를 저장합니다.
- 또는 복사([SWS_CORE_06355]) 또는 이동([SWS_CORE_06356])을 통해 SetResult을 사용하여 완전한 Result< void, E >을 전달합니다.
해소: 상태가 준비되면 소비자는 Future를 통해 결과를 소비할 수 있으며, Promise 객체는 해당 유효 범위의 끝에서 해제됩니다([SWS_CORE_06349]).

시퀀스 다이어그램: 생성부터 결과 제공까지의 비동기 동기화의 일반적인 흐름. 출처: [SWS_CORE_06341], [SWS_CORE_06344], [SWS_CORE_06345], [SWS_CORE_06349]

오류 시나리오

사전 조건 위반 시 정의된 오류 상황(Violations)이 발생합니다:

IsoStdFutureErrcFutureAlreadyRetrievedViolation: 동일한 공유 상태에 대해 get_future()이 여러 번 호출된 경우 발생합니다([SWS_CORE_06344]).
IsoStdFutureErrcNoStateViolation: 이동 작업 후([SWS_CORE_06342]) 등 Promise에 공유 상태가 없는 상태에서 get_future()이 호출될 때 발생합니다([SWS_CORE_06344]).
IsoStdFutureErrcPromiseAlreadySatisfiedViolation: Shared State에 이미 값 또는 오류가 저장되어 있음에도 set_value()([SWS_CORE_06345]), SetError()([SWS_CORE_06353], [SWS_CORE_06354]) 또는 SetResult()([SWS_CORE_06355], [SWS_CORE_06356])이 호출될 때 발생합니다.
PromiseNoSharedStateToSetViolation: 기존 공유 상태 없이 set_value()([SWS_CORE_06345]), SetError()([SWS_CORE_06353], [SWS_CORE_06354]) 또는 SetResult()([SWS_CORE_06355], [SWS_CORE_06356])이 호출되었음을 알립니다.

예외 안전성과 관련하여 메서드 SetError 및 SetResult은 조건부 예외 안전성(conditionally exception safe)을 가집니다: 즉, 타입 E이 nothrow-move 생성 가능 또는 nothrow-copy 생성 가능으로 분류된 경우에만 noexcept를 보장합니다([SWS_CORE_06353], [SWS_CORE_06354], [SWS_CORE_06355], [SWS_CORE_06356]).

이 클래스 가이드는 AUTOSAR Adaptive Platform R25-11 사양을 기반으로 하며 자동 생성되었습니다.

멤버 맵

클래스 다이어그램

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

상세 보기

개요에서 항목을 선택하세요.

이 릴리스에 대한 요소 데이터가 없습니다

생성자 및 소멸자

Promise 함수 3

Default constructor This function shall behave the same as the corresponding std::promise function. ≙ std::promise

오버로드 Promise 3

Promise () noexcept; SWS_CORE_06341

Promise (Promise &&other) noexcept; SWS_CORE_06342

Promise (const Promise &)=delete; SWS_CORE_06350

~Promise 함수

Destructor for Promise objects Abandons any shared state.

~Promise () noexcept;

메서드

get_future 함수

Return an associated Future with the same shared state as *this The returned Future is set as soon as this Promise receives the result, value, or an error. This fuction must only be called once as it is not allowed to have multiple Futures per Promise.

Future< void, E > get_future () noexcept;

set_value 함수

Set the shared state value and make the shared state ready.

void set_value () noexcept;

SetError 함수 2

Move an error into the shared state and make the shared state ready.

오버로드 SetError 2

void SetError (E &&error) noexcept(std::is_nothrow_move_constructible< E >::value); SWS_CORE_06353

void SetError (const E &error) noexcept(std::is_nothrow_copy_ constructible< E >::value); SWS_CORE_06354

SetResult 함수 2

Copy a Result into the shared state and make the shared state ready.

오버로드 SetResult 2

void SetResult (const Result< void, E > &result) noexcept(std::is_ nothrow_copy_constructible< E >::value); SWS_CORE_06355

void SetResult (Result< void, E > &&result) noexcept(std::is_nothrow_ move_constructible< E >::value); SWS_CORE_06356

swap 함수

Swap the contents of this instance with another one’s. This function shall behave the same as the corresponding std::promise function. ≙ std::promise

void swap (Promise &other) noexcept;

연산자

operator= 함수 2

Move assignment Abandons any shared state and then as if Promise(std::move(other)).swap(*this). ≙ std::move

오버로드 = 2

Promise & operator= (Promise &&other) noexcept; SWS_CORE_06343

Promise & operator= (const Promise &)=delete; SWS_CORE_06351

항목을 클릭하면 관계가 표시됩니다.

메서드 문서

함수 SetError [SWS_CORE_06353] Upstream: RS_AP_00130

void SetError (E &&error) noexcept(std::is_nothrow_move_constructible< E >::value);

Move an error into the shared state and make the shared state ready.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	conditionally exception safe
Thread-Sicherheit	thread-safe
Verletzungen (Violations)	IsoStdFutureEr- If the shared state already has a stored value or error. rcPromiseAl- readySatisfiedVio- lation PromiseNoShared- If *this has no shared state. StateToSetViola- tion

Parameter (in)

Parameter	Beschreibung
error	the error to store

Rückgabewert

Typ	Beschreibung
None

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

Record: AUTOSAR/AP/record/SWS_CORE_06353
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06353@rel:R25-11#07d55571
Content hash: 07d55571
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06353

Status: valid/unmigrated Version: rel:R25-11#2f9d7e66 Versionshistorie & Revisions (1 transition, 8 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_06353@rel:R25-11#2f9d7e66

Recorded Revisions (8):

R25-11rel:R25-11#c1acd7052026-09-30
R19-11rel:R19-11#d02dc4682026-10-14
R20-11rel:R20-11#21198bb82026-10-14
R21-11rel:R21-11#e83c316a2026-10-14
R22-11rel:R22-11#5a5e04422026-10-14
R23-11rel:R23-11#918aad8b2026-10-14
R24-11rel:R24-11#db070e122026-10-14
R25-11rel:R25-11#2f9d7e662026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 SetError [SWS_CORE_06354] Upstream: RS_AP_00130

void SetError (const E &error) noexcept(std::is_nothrow_copy_ constructible< E >::value);

Copy an error into the shared state and make the shared state ready.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	conditionally exception safe
Thread-Sicherheit	thread-safe
Verletzungen (Violations)	IsoStdFutureEr- If the shared state already has a stored value or error. rcPromiseAl- readySatisfiedVio- lation PromiseNoShared- If *this has no shared state. StateToSetViola- tion

Parameter (in)

Parameter	Beschreibung
error	the error to store

Rückgabewert

Typ	Beschreibung
None

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

Record: AUTOSAR/AP/record/SWS_CORE_06354
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06354@rel:R25-11#8d5a3038
Content hash: 8d5a3038
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06354

Status: valid/unmigrated Version: rel:R25-11#c5a41cff Versionshistorie & Revisions (1 transition, 8 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_06354@rel:R25-11#c5a41cff

Recorded Revisions (8):

R25-11rel:R25-11#ba6c26152026-09-30
R19-11rel:R19-11#bb2f8ee32026-10-14
R20-11rel:R20-11#672901f42026-10-14
R21-11rel:R21-11#672901f42026-10-14
R22-11rel:R22-11#f2ccaa572026-10-14
R23-11rel:R23-11#0bce5bd22026-10-14
R24-11rel:R24-11#2de8cbc22026-10-14
R25-11rel:R25-11#c5a41cff2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 SetResult [SWS_CORE_06355] Upstream: RS_AP_00130

void SetResult (const Result< void, E > &result) noexcept(std::is_ nothrow_copy_constructible< E >::value);

Copy a Result into the shared state and make the shared state ready.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	conditionally exception safe
Thread-Sicherheit	thread-safe
Verletzungen (Violations)	IsoStdFutureEr- If the shared state already has a stored value or error. rcPromiseAl- readySatisfiedVio- lation PromiseNoShared- If *this has no shared state. StateToSetViola- tion

Parameter (in)

Parameter	Beschreibung
result	the result to store

Rückgabewert

Typ	Beschreibung
None

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

Record: AUTOSAR/AP/record/SWS_CORE_06355
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06355@rel:R25-11#0a595ee4
Content hash: 0a595ee4
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06355

Status: valid/unmigrated Version: rel:R25-11#102c007d Versionshistorie & Revisions (1 transition, 7 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_06355@rel:R25-11#102c007d

Recorded Revisions (7):

R25-11rel:R25-11#037db7362026-09-30
R20-11rel:R20-11#cca3bc1b2026-10-14
R21-11rel:R21-11#cca3bc1b2026-10-14
R22-11rel:R22-11#bbc730c62026-10-14
R23-11rel:R23-11#43b78cdb2026-10-14
R24-11rel:R24-11#f822e3942026-10-14
R25-11rel:R25-11#102c007d2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 SetResult [SWS_CORE_06356] Upstream: RS_AP_00130

void SetResult (Result< void, E > &&result) noexcept(std::is_nothrow_ move_constructible< E >::value);

Move a Result into the shared state and make the shared state ready.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	conditionally exception safe
Thread-Sicherheit	thread-safe
Verletzungen (Violations)	IsoStdFutureEr- If the shared state already has a stored value or error. rcPromiseAl- readySatisfiedVio- lation PromiseNoShared- If *this has no shared state. StateToSetViola- tion

Parameter (in)

Parameter	Beschreibung
result	the result to store

Rückgabewert

Typ	Beschreibung
None

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

Record: AUTOSAR/AP/record/SWS_CORE_06356
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06356@rel:R25-11#efe8291d
Content hash: efe8291d
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06356

Status: valid/unmigrated Version: rel:R25-11#b774f257 Versionshistorie & Revisions (1 transition, 7 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_06356@rel:R25-11#b774f257

Recorded Revisions (7):

R25-11rel:R25-11#7d9463062026-09-30
R20-11rel:R20-11#a78d4dc72026-10-14
R21-11rel:R21-11#58872cf02026-10-14
R22-11rel:R22-11#4ac215012026-10-14
R23-11rel:R23-11#6ee718ab2026-10-14
R24-11rel:R24-11#b39910a12026-10-14
R25-11rel:R25-11#b774f2572026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 operator= [SWS_CORE_06343] Upstream: RS_AP_00130

Promise & operator= (Promise &&other) noexcept;

Move assignment Abandons any shared state and then as if Promise(std::move(other)).swap(*this).

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	exception safe
Thread-Sicherheit	not thread-safe

Parameter (in)

Parameter	Beschreibung
other	the other instance

Rückgabewert

Typ	Beschreibung
Promise &	*this

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

Record: AUTOSAR/AP/record/SWS_CORE_06343
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06343@rel:R25-11#981e8a98
Content hash: 981e8a98
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06343

Status: valid/unmigrated Version: rel:R25-11#5255319a Versionshistorie & Revisions (1 transition, 8 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_06343@rel:R25-11#5255319a

Recorded Revisions (8):

R25-11rel:R25-11#5cab39502026-09-30
R19-11rel:R19-11#1bf26ed12026-10-14
R20-11rel:R20-11#48b86cf42026-10-14
R21-11rel:R21-11#48b86cf42026-10-14
R22-11rel:R22-11#f3f4a3782026-10-14
R23-11rel:R23-11#f7c7a3162026-10-14
R24-11rel:R24-11#75f665232026-10-14
R25-11rel:R25-11#5255319a2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 operator= [SWS_CORE_06351] Upstream: RS_AP_00130

Promise & operator= (const Promise &)=delete;

Copy assignment operator shall be disabled.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >

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Record: AUTOSAR/AP/record/SWS_CORE_06351
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06351@rel:R25-11#be7d3f57
Content hash: be7d3f57
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06351

Status: valid/unmigrated Version: rel:R25-11#da528bfc Versionshistorie & Revisions (1 transition, 8 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_06351@rel:R25-11#da528bfc

Recorded Revisions (8):

R25-11rel:R25-11#a520155e2026-09-30
R19-11rel:R19-11#5368d78a2026-10-14
R20-11rel:R20-11#f52129842026-10-14
R21-11rel:R21-11#f52129842026-10-14
R22-11rel:R22-11#98fef6192026-10-14
R23-11rel:R23-11#42352c6e2026-10-14
R24-11rel:R24-11#da528bfc2026-10-14
R25-11rel:R25-11#da528bfc2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 Promise [SWS_CORE_06341] Upstream: RS_AP_00130

Promise () noexcept;

Default constructor This function shall behave the same as the corresponding std::promise function.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	exception safe
Thread-Sicherheit	thread-safe

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Record: AUTOSAR/AP/record/SWS_CORE_06341
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06341@rel:R25-11#730b6812
Content hash: 730b6812
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06341

Status: valid/unmigrated Version: rel:R25-11#878bdc11 Versionshistorie & Revisions (1 transition, 8 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_06341@rel:R25-11#878bdc11

Recorded Revisions (8):

R25-11rel:R25-11#84c0020a2026-09-30
R19-11rel:R19-11#f91d69792026-10-14
R20-11rel:R20-11#4be142f22026-10-14
R21-11rel:R21-11#4be142f22026-10-14
R22-11rel:R22-11#0bcdcb452026-10-14
R23-11rel:R23-11#ac0b53742026-10-14
R24-11rel:R24-11#49e7ea6a2026-10-14
R25-11rel:R25-11#878bdc112026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 Promise [SWS_CORE_06342] Upstream: RS_AP_00130

Promise (Promise &&other) noexcept;

Move constructor This function shall behave the same as the corresponding std::promise function.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	exception safe
Thread-Sicherheit	not thread-safe

Parameter (in)

Parameter	Beschreibung
other	the other instance

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Record: AUTOSAR/AP/record/SWS_CORE_06342
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06342@rel:R25-11#cb238baa
Content hash: cb238baa
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06342

Status: valid/unmigrated Version: rel:R25-11#20cd8f65 Versionshistorie & Revisions (1 transition, 8 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_06342@rel:R25-11#20cd8f65

Recorded Revisions (8):

R25-11rel:R25-11#1ed484852026-09-30
R19-11rel:R19-11#b97a94832026-10-14
R20-11rel:R20-11#0596cb3d2026-10-14
R21-11rel:R21-11#0596cb3d2026-10-14
R22-11rel:R22-11#a2237bb72026-10-14
R23-11rel:R23-11#c68724922026-10-14
R24-11rel:R24-11#7b610fd62026-10-14
R25-11rel:R25-11#20cd8f652026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 Promise [SWS_CORE_06350] Upstream: RS_AP_00130

Promise (const Promise &)=delete;

Copy constructor shall be disabled.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >

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Record: AUTOSAR/AP/record/SWS_CORE_06350
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06350@rel:R25-11#e5d7620e
Content hash: e5d7620e
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06350

Status: valid/unmigrated Version: rel:R25-11#7082329f Versionshistorie & Revisions (1 transition, 8 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_06350@rel:R25-11#7082329f

Recorded Revisions (8):

R25-11rel:R25-11#0d3116c52026-09-30
R19-11rel:R19-11#2fe4c5172026-10-14
R20-11rel:R20-11#7108e8d22026-10-14
R21-11rel:R21-11#19c7640a2026-10-14
R22-11rel:R22-11#c54e1c692026-10-14
R23-11rel:R23-11#0dcb8fcb2026-10-14
R24-11rel:R24-11#7082329f2026-10-14
R25-11rel:R25-11#7082329f2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 get_future [SWS_CORE_06344] Upstream: RS_AP_00130

Future< void, E > get_future () noexcept;

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	exception safe
Thread-Sicherheit	not thread-safe
Verletzungen (Violations)	IsoStdFutureErrc- If the function is called more than once on the same shared FutureAlreadyRe- state. trievedViolation IsoStdFutureErrc- If *this has no shared state. NoStateViolation

Rückgabewert

Typ	Beschreibung
Future< void, E >	a Future with the same shared state as *this

Fehler

Fehlercode	Beschreibung
This function does not specify any standardized errors.

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Record: AUTOSAR/AP/record/SWS_CORE_06344
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06344@rel:R25-11#9359bd64
Content hash: 9359bd64
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06344

Status: valid/unmigrated Version: rel:R25-11#93e02dbc Versionshistorie & Revisions (1 transition, 8 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_06344@rel:R25-11#93e02dbc

Recorded Revisions (8):

R25-11rel:R25-11#5bce60962026-09-30
R19-11rel:R19-11#912235632026-10-14
R20-11rel:R20-11#da5539322026-10-14
R21-11rel:R21-11#da5539322026-10-14
R22-11rel:R22-11#7b23ef9e2026-10-14
R23-11rel:R23-11#735996a12026-10-14
R24-11rel:R24-11#4b281ba02026-10-14
R25-11rel:R25-11#93e02dbc2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 set_value [SWS_CORE_06345] Upstream: RS_AP_00130

void set_value () noexcept;

Set the shared state value and make the shared state ready.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	exception safe
Thread-Sicherheit	thread-safe
Verletzungen (Violations)	IsoStdFutureEr- If the shared state already has a stored value or error. rcPromiseAl- readySatisfiedVio- lation PromiseNoShared- If *this has no shared state. StateToSetViola- tion

Rückgabewert

Typ	Beschreibung
None

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Record: AUTOSAR/AP/record/SWS_CORE_06345
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06345@rel:R25-11#5878f411
Content hash: 5878f411
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06345

Status: valid/unmigrated Version: rel:R25-11#3b3c5766 Versionshistorie & Revisions (1 transition, 8 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_06345@rel:R25-11#3b3c5766

Recorded Revisions (8):

R25-11rel:R25-11#134575262026-09-30
R19-11rel:R19-11#af0eb6242026-10-14
R20-11rel:R20-11#44ec71e02026-10-14
R21-11rel:R21-11#44ec71e02026-10-14
R22-11rel:R22-11#dee86f272026-10-14
R23-11rel:R23-11#f7220ae52026-10-14
R24-11rel:R24-11#8ea561a92026-10-14
R25-11rel:R25-11#3b3c57662026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 swap [SWS_CORE_06352] Upstream: RS_AP_00130

void swap (Promise &other) noexcept;

Swap the contents of this instance with another one’s. This function shall behave the same as the corresponding std::promise function.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	exception safe
Thread-Sicherheit	not thread-safe

Parameter (in/out)

Parameter	Beschreibung
other	the other instance

Rückgabewert

Typ	Beschreibung
None

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Record: AUTOSAR/AP/record/SWS_CORE_06352
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06352@rel:R25-11#3f4d5dd8
Content hash: 3f4d5dd8
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06352

Status: valid/unmigrated Version: rel:R25-11#41dc8796 Versionshistorie & Revisions (1 transition, 8 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_06352@rel:R25-11#41dc8796

Recorded Revisions (8):

R25-11rel:R25-11#b6b9b8d62026-09-30
R19-11rel:R19-11#4b8965fa2026-10-14
R20-11rel:R20-11#a9c4f5f72026-10-14
R21-11rel:R21-11#009b8cf12026-10-14
R22-11rel:R22-11#c398209e2026-10-14
R23-11rel:R23-11#102574fc2026-10-14
R24-11rel:R24-11#7f8dd43a2026-10-14
R25-11rel:R25-11#41dc87962026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

함수 ~Promise [SWS_CORE_06349] Upstream: RS_AP_00130

~Promise () noexcept;

Destructor for Promise objects Abandons any shared state.

Header-Datei	#include "ara/core/future.h"
Scope	class ara::core::Promise< void, E >
Exception-Sicherheit	exception safe
Thread-Sicherheit	not thread-safe

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Record: AUTOSAR/AP/record/SWS_CORE_06349
Status: valid/unmigrated
Version: AUTOSAR/AP/record/SWS_CORE_06349@rel:R25-11#111f8184
Content hash: 111f8184
Source: https://www.autosar.org/fileadmin/standards/R25-11/AP/AUTOSAR_AP_SWS_Core.pdf#nameddest=SWS_CORE_06349

Status: valid/unmigrated Version: rel:R25-11#4c093b4e Versionshistorie & Revisions (1 transition, 8 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_06349@rel:R25-11#4c093b4e

Recorded Revisions (8):

R25-11rel:R25-11#e1659fee2026-09-30
R19-11rel:R19-11#b5cebea92026-10-14
R20-11rel:R20-11#ccc655c02026-10-14
R21-11rel:R21-11#ccc655c02026-10-14
R22-11rel:R22-11#5aed9c9a2026-10-14
R23-11rel:R23-11#346a26f62026-10-14
R24-11rel:R24-11#5ed103312026-10-14
R25-11rel:R25-11#4c093b4e2026-10-14 active

Date	Actor	Transition	Reason / Rationale	Campaign
2026-08-13	tool	`none` → `valid/unmigrated`	mechanically backfilled by migriere_status_backfill.py -- no per-field curation history exists yet for this record	2026-08-13-status-backfill

클래스 ara::core::Promise< void, E >

사용자 가이드AI 생성

컨텍스트

수명 주기

사용 경로

오류 시나리오

멤버 맵

생성자 및 소멸자

메서드

연산자

클래스 다이어그램

상세 보기

생성자 및 소멸자

메서드

연산자

메서드 문서

함수 SetError [SWS_CORE_06353] Upstream: RS_AP_00130

Parameter (in)

Rückgabewert

Recorded Revisions (8):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

함수 SetError [SWS_CORE_06354] Upstream: RS_AP_00130

Parameter (in)

Rückgabewert

Recorded Revisions (8):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

함수 SetResult [SWS_CORE_06355] Upstream: RS_AP_00130

Parameter (in)

Rückgabewert

Recorded Revisions (7):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

함수 SetResult [SWS_CORE_06356] Upstream: RS_AP_00130

Parameter (in)

Rückgabewert

Recorded Revisions (7):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

함수 operator= [SWS_CORE_06343] Upstream: RS_AP_00130

Parameter (in)

Rückgabewert

Recorded Revisions (8):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

함수 operator= [SWS_CORE_06351] Upstream: RS_AP_00130

Recorded Revisions (8):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

함수 Promise [SWS_CORE_06341] Upstream: RS_AP_00130

Recorded Revisions (8):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

함수 Promise [SWS_CORE_06342] Upstream: RS_AP_00130

Parameter (in)

Recorded Revisions (8):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

함수 Promise [SWS_CORE_06350] Upstream: RS_AP_00130

Recorded Revisions (8):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

함수 get_future [SWS_CORE_06344] Upstream: RS_AP_00130

Rückgabewert

Fehler

Recorded Revisions (8):

Requirement Text as-of this release:

Curation Decisions:

Reachable Artifacts & Dependents:

함수 set_value [SWS_CORE_06345] Upstream: RS_AP_00130