) : KtScope {
    override val token: KtLifetimeToken get() = builder.token

    private val allNamesCached by cached {
        _callableNames + _classifierNames
    }

    override fun getAllPossibleNames(): Set<Name> = withValidityAssertion { allNamesCached }

    private val _callableNames: Set<Name> by cached {
        val result = mutableSetOf<Name>()
        owner.firSymbol.fir.declarations

    override val returnType: KtType by cached {
        val isVarargValueParameter = (firSymbol as? FirValueParameterSymbol)?.isVararg == true
        val coneType = firSymbol.resolvedReturnType.applyIf(isVarargValueParameter) { arrayElementType() ?: this }

        firSymbolBuilder.typeBuilder.buildKtType(coneSubstitutor.substituteOrSelf(coneType))
    }
    override val receiverType: KtType? by cached {

    override val descriptor: VariableDescriptor? by cached {
        val bindingContext = analysisContext.analyze(psi, AnalysisMode.PARTIAL)
        bindingContext[BindingContext.VALUE_PARAMETER, psi]
    }

    override val generatedPrimaryConstructorProperty: KtKotlinPropertySymbol? by cached {
        val bindingContext = analysisContext.analyze(psi, AnalysisMode.PARTIAL)

func (f *Filter) TestTags(userTags string) bool {
	if f.cachedTags == nil {
		cached := make(map[string]string)
		for _, t := range append(f.And.Tags, f.Tag) {
			if !t.IsEmpty() {
				cached[t.Key] = t.Value
			}
		}
		f.cachedTags = cached
	}

	// This filter does not have any tags, always return true
	if len(f.cachedTags) == 0 {
		return true
	}

import org.jetbrains.kotlin.analysis.api.descriptors.symbols.base.KtFe10Symbol
import org.jetbrains.kotlin.analysis.api.descriptors.symbols.pointers.KtFe10PackageSymbolPointer
import org.jetbrains.kotlin.analysis.api.descriptors.utils.cached
import org.jetbrains.kotlin.analysis.api.lifetime.withValidityAssertion
import org.jetbrains.kotlin.analysis.api.symbols.KtPackageSymbol
import org.jetbrains.kotlin.analysis.api.symbols.KtSymbolOrigin

    }
  }

  /**
   * Returns a supplier that caches the instance supplied by the delegate and removes the cached
   * value after the specified time has passed. Subsequent calls to {@code get()} return the cached
   * value if the expiration time has not passed. After the expiration time, a new value is
   * retrieved, cached, and returned. See: <a
   * href="http://en.wikipedia.org/wiki/Memoization">memoization</a>
   *

    assertThat(response.code).isEqualTo(expectedResponseCode)

    // Exhaust the content stream.
    response.body.string()
    val cached = cacheGet(cache, request)
    if (shouldWriteToCache) {
      assertThat(cached).isNotNull()
      cached!!.body.close()
    } else {
      assertThat(cached).isNull()
    }
    server.shutdown() // tearDown() isn't sufficient; this test starts multiple servers
  }

import org.jetbrains.kotlin.analysis.api.descriptors.symbols.psiBased.base.KtFe10PsiSymbol
import org.jetbrains.kotlin.analysis.api.descriptors.symbols.psiBased.base.createErrorType
import org.jetbrains.kotlin.analysis.api.descriptors.utils.cached
import org.jetbrains.kotlin.analysis.api.lifetime.withValidityAssertion
import org.jetbrains.kotlin.analysis.api.symbols.KtLocalVariableSymbol
import org.jetbrains.kotlin.analysis.api.symbols.markers.KtSymbolKind

import org.jetbrains.kotlin.analysis.api.descriptors.symbols.psiBased.base.createErrorType
import org.jetbrains.kotlin.analysis.api.descriptors.utils.cached
import org.jetbrains.kotlin.analysis.api.lifetime.withValidityAssertion
import org.jetbrains.kotlin.analysis.api.symbols.KtEnumEntryInitializerSymbol
import org.jetbrains.kotlin.analysis.api.symbols.KtEnumEntrySymbol

   *
   * @since 12.0
   */
  void putAll(Map<? extends K, ? extends V> m);

  /** Discards any cached value for key {@code key}. */
  void invalidate(@CompatibleWith("K") Object key);

  /**
   * Discards any cached values for keys {@code keys}.
   *
   * @since 11.0
   */
  // For discussion of <? extends Object>, see getAllPresent.