workingDir = rootDir
    useJUnitPlatform()
}.also { confugureFirPluginAnnotationsDependency(it) }

testsJar()

allprojects {
    tasks.withType<KotlinJvmCompile>().configureEach {
        compilerOptions.optIn.addAll(
            listOf(
                "org.jetbrains.kotlin.fir.symbols.SymbolInternals",
                "org.jetbrains.kotlin.analysis.api.lifetime.KtAllowProhibitedAnalyzeFromWriteAction"
            )
        )

import org.jetbrains.kotlin.psi.KtFile
import org.jetbrains.kotlin.psi.KtProperty
import org.jetbrains.kotlin.psi.KtTreeVisitorVoid
import org.jetbrains.kotlin.resolve.BindingContext

@OptIn(KtAnalysisNonPublicApi::class)
fun MutableSet<KtFile>.collectReachableInlineDelegatedPropertyAccessors() {
    if (isEmpty()) return

    // One of the compiler lowerings, namely `PropertyReferenceLowering`,

import com.google.caliper.Benchmark;
import com.google.caliper.Param;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Random;

/**
 * A benchmark to determine the overhead of sorting with {@link Ordering#from(Comparator)}, or with
 * {@link Ordering#natural()}, as opposed to using the inlined {@link Arrays#sort(Object[])}
 * implementation, which uses {@link Comparable#compareTo} directly.
 *

        withFirEntry("annotation", annotation)
        withClassEntry("annotationTypeRef", annotation.annotationTypeRef)
        @OptIn(UnresolvedExpressionTypeAccess::class)
        withClassEntry("coneTypeOrNull", annotation.coneTypeOrNull)
        @OptIn(UnsafeExpressionUtility::class)
        annotation.toReferenceUnsafe()?.let { withClassEntry("calleeReference", it) }
    }

import org.jetbrains.kotlin.analysis.api.KtAnalysisSession
import org.jetbrains.kotlin.analysis.api.components.KtKlibSourceFileNameProvider
import org.jetbrains.kotlin.analysis.api.symbols.KtDeclarationSymbol

@OptIn(KtAnalysisNonPublicApi::class)
internal class KtFe10KlibSourceFileNameProvider(
    override val analysisSession: KtAnalysisSession,
) : KtKlibSourceFileNameProvider() {

        get() = withValidityAssertion {
            descriptor?.let { KtFe10AnnotationsList.create(it.annotations, analysisContext) } ?: KtEmptyAnnotationsList(token)
        }

    @OptIn(KtAnalysisApiInternals::class)
    override fun createPointer(): KtSymbolPointer<KtPropertySetterSymbol> = withValidityAssertion {

import org.jetbrains.kotlin.analysis.api.components.KtDataFlowExitPointSnapshot
import org.jetbrains.kotlin.analysis.api.components.KtDataFlowInfoProvider
import org.jetbrains.kotlin.psi.KtExpression

@OptIn(KtAnalysisNonPublicApi::class)
internal class KtFe10DataFlowInfoProvider(override val analysisSession: KtAnalysisSession) : KtDataFlowInfoProvider() {

  // A subnet mask determines how much of the address is used for network bits
  // and host bits. For example an IPv4 address of 192.168.0.0/24, splits the
  // address into 24 bits for the network portion and 8 bits for the host portion.
  // To allocate 256 IPs, set this field to 8 (a /24 mask for IPv4 or a /120 for IPv6).
  // Minimum value is 4 (16 IPs).
  // This field is immutable.
  // +required
  optional int32 perNodeHostBits = 2;

import org.jetbrains.kotlin.analysis.api.KtAnalysisSession
import org.jetbrains.kotlin.analysis.api.impl.base.components.KtRendererProviderImpl
import org.jetbrains.kotlin.analysis.api.lifetime.KtLifetimeToken

@OptIn(KtAnalysisApiInternals::class)
internal class KtFirRendererProvider(
    analysisSession: KtAnalysisSession,
    token: KtLifetimeToken

  private static final int DATASET_SIZE = 1000;
  private static final double ALLOWED_ERROR = 1.0e-10;
  private static final QuantilesAlgorithm REFERENCE_ALGORITHM = QuantilesAlgorithm.SORTING;
  private static final Set<QuantilesAlgorithm> NON_REFERENCE_ALGORITHMS =
      Sets.difference(
          ImmutableSet.copyOf(QuantilesAlgorithm.values()), ImmutableSet.of(REFERENCE_ALGORITHM));

  private double[] dataset;