Kotlin 언어 기능 및 제안

JetBrains는 실용적인 설계를 바탕으로 Kotlin 언어 발전 원칙에 따라 Kotlin 언어를 발전시키고 있습니다.

노트

언어 기능 제안은 Kotlin 1.7.0부터 나열되어 있습니다.

언어 기능 상태에 대한 설명은 Kotlin 발전 원칙 문서를 참조하세요.

탐색 및 설계 (Exploration and design)	Kotlin statics and static extensions KEEP proposal: statics.md YouTrack issue: KT-11968
탐색 및 설계 (Exploration and design)	컬렉션 리터럴 (Collection literals) KEEP proposal: 정의되지 않음 YouTrack issue: KT-43871
탐색 및 설계 (Exploration and design)	오류 및 예외에 대한 Union types KEEP proposal: 정의되지 않음 YouTrack issue: KT-68296
탐색 및 설계 (Exploration and design)	이름 기반 구조 분해 (Name-based destructuring) KEEP proposal: 정의되지 않음 YouTrack issue: KT-19627
탐색 및 설계 (Exploration and design)	불변성 지원 (Support immutability) KEEP notes: immutability YouTrack issue: KT-1179
KEEP 토론 (KEEP discussion)	KMP Kotlin-to-Java direct actualization KEEP proposal: kmp-kotlin-to-java-direct-actualization.md YouTrack issue: KT-67202
KEEP 토론 (KEEP discussion)	kotlin.time.Instant KEEP proposal: Instant and Clock
KEEP 토론 (KEEP discussion)	Common Atomics and Atomic Arrays KEEP proposal: Common atomics YouTrack issue: KT-62423
KEEP 토론 (KEEP discussion)	속성에 대한 어노테이션 사용 위치 대상 개선 (Improvements to annotation use-site targets on properties) KEEP proposal: Improvements to annotation use-site targets on properties YouTrack issue: KT-19289
KEEP 토론 (KEEP discussion)	중첩된 (캡처하지 않는) 타입 별칭 (Nested (non-capturing) type aliases) KEEP proposal: Nested (non-capturing) type aliases YouTrack issue: KT-45285
KEEP 토론 (KEEP discussion)	KDoc 모호성 링크 간소화 (Streamline KDoc ambiguity links) KEEP proposal: streamline-KDoc-ambiguity-references.md GitHub issues: dokka/#3451, dokka/#3179, dokka/#3334
KEEP 토론 (KEEP discussion)	KDoc에서 확장 프로그램 링크 해결 (Resolution of links to extensions in KDoc) KEEP proposal: links-to-extensions.md GitHub issue: dokka/#3555
KEEP 토론 (KEEP discussion)	Uuid KEEP proposal: uuid.md YouTrack issue: KT-31880
KEEP 토론 (KEEP discussion)	예상되는 타입을 사용하여 해결 개선 (Improve resolution using expected type) KEEP proposal: improved-resolution-expected-type.md YouTrack issue: KT-16768
KEEP 토론 (KEEP discussion)	JVM에서 boxed inline value classes 노출 (Expose boxed inline value classes in JVM) KEEP proposal: jvm-expose-boxed.md YouTrack issue: KT-28135
KEEP 토론 (KEEP discussion)	명시적 backing fields: 동일한 속성에 대한 `public` 및 `private` 타입 모두 (Explicit backing fields: both `public` and `private` type for the same property) KEEP proposal: explicit-backing-fields.md YouTrack issue: KT-14663
KEEP 토론 (KEEP discussion)	Context parameters: context-dependent 선언 지원 (Context parameters: support for context-dependent declarations) KEEP proposal: context-parameters.md YouTrack issue: KT-14663
KEEP 토론 (KEEP discussion)	Java synthetic property references KEEP proposal: references-to-java-synthetic-properties.md YouTrack issue: KT-8575 Target version: 2.2.0
미리 보기 (In preview)	when-with-subject의 Guard conditions KEEP proposal: guards.md YouTrack issue: KT-13626 Available since: 2.1.0
안정화 (Stable)	안정화된 `@SubclassOptInRequired` KEEP proposal: subclass-opt-in-required.md YouTrack issue: KT-54617 Available since: 2.1.0
미리 보기 (In preview)	Multidollar interpolation: 문자열 리터럴에서 `$` 개선된 처리 (Multidollar interpolation: improved handling of `$` in string literals) KEEP proposal: dollar-escape.md YouTrack issue: KT-2425 Available since: 2.1.0
미리 보기 (In preview)	Non-local `break` 및 `continue` KEEP proposal: break-continue-in-inline-lambdas.md YouTrack issue: KT-1436 Available since: 2.1.0
안정화 (Stable)	`Enum.entries`: `Enum.values()`의 성능이 좋은 대체 (performant replacement of the `Enum.values()`) KEEP proposal: enum-entries.md YouTrack issue: KT-48872 Target version: 2.0.0
안정화 (Stable)	Data objects KEEP proposal: data-objects.md YouTrack issue: KT-4107 Target version: 1.9.0
안정화 (Stable)	RangeUntil operator `..<` KEEP proposal: open-ended-ranges.md YouTrack issue: KT-15613 Target version: 1.7.20
안정화 (Stable)	Definitely non-nullable types KEEP proposal: definitely-non-nullable-types.md YouTrack issue: KT-26245 Target version: 1.7.0
취소됨 (Revoked)	Context receivers KEEP proposal: context-receivers.md YouTrack issue: KT-10468