is EnumEntrySyntheticClassDescriptor -> return containingDeclaration.getSymbolOrigin(analysisContext)
        is CallableMemberDescriptor -> when (kind) {
            CallableMemberDescriptor.Kind.DELEGATION -> return KtSymbolOrigin.DELEGATED
            CallableMemberDescriptor.Kind.SYNTHESIZED -> return KtSymbolOrigin.SOURCE_MEMBER_GENERATED
            else -> {
                if (isDynamic()) {

private inline fun <reified T : KtElement> KtFile.findSmallestElementOfTypeContainingSelection(selection: TextRange): T? =
    findElementAt(selection.startOffset)
        ?.parentsOfType<T>(withSelf = true)
        ?.firstOrNull { selection in it.textRange }

/**

        }

        private fun DeclarationDescriptor.isDelegatedIfRequired(): Boolean =
            !forDelegatedMembersOnly || this is CallableMemberDescriptor && kind == CallableMemberDescriptor.Kind.DELEGATION

        private inline fun <reified D : DeclarationDescriptor> Collection<D>.mapToDelegatedIfRequired(): Collection<D> {
            if (!forDelegatedMembersOnly) return this
            return map {

) : KtReferenceShortener(), Fe10KtAnalysisSessionComponent {
    override val token: KtLifetimeToken
        get() = analysisSession.token

    override fun collectShortenings(
        file: KtFile,
        selection: TextRange,
        shortenOptions: ShortenOptions,
        classShortenStrategy: (KtClassLikeSymbol) -> ShortenStrategy,
        callableShortenStrategy: (KtCallableSymbol) -> ShortenStrategy,
    ): ShortenCommand {

(see [gradle.properties](./gradle.properties#L5) for supported variable names). To ensure Gradle uses only JDKs 
from environmental variables - disable Gradle toolchain auto-detection by passing `-Porg.gradle.java.installations.auto-detect=false` option
(or put it into `$GRADLE_USER_HOME/gradle.properties`).

On Windows you might need to add long paths setting to the repo:

        session: FirSession,
        symbolBuilder: KtSymbolByFirBuilder
    ): Collection<KtSymbol> {
        if (expression != adjustedResolutionExpression) {
            // Type alias detection.
            //
            // If we adjusted resolution to get a constructor instead of a class, we need to undo that
            // if the class is defined as a type alias. We can detect that situation when the constructed type

            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.DELEGATION_IN_INTERFACE) { firDiagnostic ->
        DelegationInInterfaceImpl(
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.DELEGATION_NOT_TO_INTERFACE) { firDiagnostic ->
        DelegationNotToInterfaceImpl(
            firDiagnostic as KtPsiDiagnostic,

- [`KT-42696`](https://youtrack.jetbrains.com/issue/KT-42696) JVM IR generates line numbers for all bridges leading to extra steps in the debugger
- [`KT-57228`](https://youtrack.jetbrains.com/issue/KT-57228) K2: annotations for interface member properties implemented by delegation are copied