KaDiagnosticProvider¶

@SubclassOptInRequired(markerClass = [KaSessionComponentImplementationDetail::class])
interface KaDiagnosticProvider : KaSessionComponent

Properties¶

abstract val token: KaLifetimeToken

The KaLifetimeToken which determines the lifetime of the lifetime owner.

inline fun KaLifetimeOwner.assertIsValidAndAccessible()

abstract fun KtFile.collectDiagnostics(filter: KaDiagnosticCheckerFilter): Collection<KaDiagnosticWithPsi<*>>

Collects all diagnostics for the given file.

See also

fun KaLifetimeOwner.isValid(): Boolean

Whether the lifetime owner is still valid, i.e. we are still in the scope of the lifetime owner's regular lifetime.

inline fun <R> KaLifetimeOwner.withValidityAssertion(action: () -> R): R

Executes action only if the KaLifetimeOwner is still valid and accessible. Otherwise, throws a validity exception based on the concrete violation.