return propertyNameExpression?.getReferencedNameAsName()
    }

/**
 * Referenced callable symbol, even if it not completely correctly resolved.
 */
private val FirQualifiedAccessExpression.referencedCallableSymbol: FirCallableSymbol<*>?
    get() {
        return toResolvedCallableSymbol()
    }

/**
 * Referenced [ClassId], even if it is not completely correctly resolved.
 */

import java.util.concurrent.ConcurrentMap;
import javax.annotation.CheckForNull;

/**
 * A builder of {@link ConcurrentMap} instances that can have keys or values automatically wrapped
 * in {@linkplain WeakReference weak} references.
 *
 * <p>Usage example:
 *
 * <pre>{@code
 * ConcurrentMap<Request, Stopwatch> timers = new MapMaker()
 *     .concurrencyLevel(4)
 *     .weakKeys()
 *     .makeMap();
 * }</pre>
 *

 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

package org.jetbrains.kotlin.idea.references

import org.jetbrains.kotlin.fir.expressions.FirDelegatedConstructorCall
import org.jetbrains.kotlin.analysis.api.fir.getResolvedKtSymbolOfNameReference
import org.jetbrains.kotlin.analysis.low.level.api.fir.api.getOrBuildFirSafe

 * already garbage collected.
 *
 * <p>Like other {@code Entry} instances associated with {@code CacheBuilder}, this class holds
 * strong references to the key and value, regardless of the type of references the cache may be
 * using.
 *
 * @author Charles Fry
 * @since 10.0
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault
public final class RemovalNotification<K, V>

      /*
       * Using weak references here could let us release exceptions earlier, but:
       *
       * 1. On Android, querying a WeakReference blocks if the GC is doing an otherwise-concurrent
       * pass.
       *
       * 2. We would probably choose to compare exceptions using == instead of equals() (for
       * consistency with how weak references are cleared). That's a behavior change -- arguably the

import org.jetbrains.kotlin.fir.pipeline.*
import org.jetbrains.kotlin.fir.psi
import org.jetbrains.kotlin.fir.references.FirReference
import org.jetbrains.kotlin.fir.references.FirThisReference
import org.jetbrains.kotlin.fir.references.toResolvedSymbol
import org.jetbrains.kotlin.fir.symbols.FirBasedSymbol
import org.jetbrains.kotlin.fir.symbols.lazyResolveToPhaseRecursively

 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

package org.jetbrains.kotlin.idea.references

import org.jetbrains.kotlin.fir.declarations.FirProperty
import org.jetbrains.kotlin.fir.expressions.FirFunctionCall
import org.jetbrains.kotlin.fir.expressions.FirQualifiedAccessExpression

  }

  public void testGetIfPresent_whenNoMatchingConstant() {
    assertThat(Enums.getIfPresent(TestEnum.class, "WOMBAT")).isAbsent();
  }


  @J2ktIncompatible
  @GwtIncompatible // weak references
  @AndroidIncompatible // depends on details of GC and classloading
  public void testGetIfPresent_doesNotPreventClassUnloading() throws Exception {
    WeakReference<?> shadowLoaderReference = doTestClassUnloading();

@ElementTypesAreNonnullByDefault
final class SingletonImmutableBiMap<K, V> extends ImmutableBiMap<K, V> {

  // These references are used both by the custom field serializer, and by the
  // GWT compiler to infer the keys and values of the map that needs to be
  // serialized.
  //
  // Although they are non-final, they are package private and the reference is
  // never modified after a map is constructed.
  K singleKey;
  V singleValue;

    override fun resolve(ref: KtReference, incompleteCode: Boolean): Array<ResolveResult> {
        check(ref is KtFirReference) { "reference should be FirKtReference, but was ${ref::class}" }
        check(ref is AbstractKtReference<*>) { "reference should be AbstractKtReference, but was ${ref::class}" }
        return allowAnalysisOnEdt {
            allowAnalysisFromWriteAction {