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Promote KClass.cast/safeCast, KAnnotatedElement.hasAnnotation() to stable

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This commit is contained in:
Abduqodiri Qurbonzoda
2020-06-01 19:09:00 +03:00
parent a4b9e8fdc6
commit e3fb74b656
2 changed files with 7 additions and 6 deletions
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core/reflection.jvm/src/kotlin/reflect/full/KAnnotatedElements.kt
+3 -2
View File
@@ -20,7 +20,8 @@ inline fun <reified T : Annotation> KAnnotatedElement.findAnnotation(): T? =
/** /**
* Returns true if this element is annotated with an annotation of type [T]. * Returns true if this element is annotated with an annotation of type [T].
*/ */
@ExperimentalStdlibApi @SinceKotlin("1.4")
@SinceKotlin("1.3") @Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
@WasExperimental(ExperimentalStdlibApi::class)
inline fun <reified T : Annotation> KAnnotatedElement.hasAnnotation(): Boolean = inline fun <reified T : Annotation> KAnnotatedElement.hasAnnotation(): Boolean =
findAnnotation<T>() != null findAnnotation<T>() != null
libraries/stdlib/src/kotlin/reflect/KClasses.kt
+4 -4
View File
@@ -19,8 +19,8 @@ import kotlin.internal.LowPriorityInOverloadResolution
* @see [KClass.isInstance] * @see [KClass.isInstance]
* @see [KClass.safeCast] * @see [KClass.safeCast]
*/ */
@SinceKotlin("1.3") @SinceKotlin("1.4")
@ExperimentalStdlibApi @WasExperimental(ExperimentalStdlibApi::class)
@LowPriorityInOverloadResolution @LowPriorityInOverloadResolution
fun <T : Any> KClass<T>.cast(value: Any?): T { fun <T : Any> KClass<T>.cast(value: Any?): T {
if (!isInstance(value)) throw ClassCastException("Value cannot be cast to $qualifiedOrSimpleName") if (!isInstance(value)) throw ClassCastException("Value cannot be cast to $qualifiedOrSimpleName")
@@ -39,8 +39,8 @@ internal expect val KClass<*>.qualifiedOrSimpleName: String?
* @see [KClass.isInstance] * @see [KClass.isInstance]
* @see [KClass.cast] * @see [KClass.cast]
*/ */
@SinceKotlin("1.3") @SinceKotlin("1.4")
@ExperimentalStdlibApi @WasExperimental(ExperimentalStdlibApi::class)
@LowPriorityInOverloadResolution @LowPriorityInOverloadResolution
fun <T : Any> KClass<T>.safeCast(value: Any?): T? { fun <T : Any> KClass<T>.safeCast(value: Any?): T? {
return if (isInstance(value)) value as T else null return if (isInstance(value)) value as T else null