val typeScope: FirTypeScope,
    val syntheticPropertiesScope: FirSyntheticPropertiesScope,
) : FirDelegatingTypeScope(typeScope) {
    override fun getCallableNames(): Set<Name> = typeScope.getCallableNames() + syntheticPropertiesScope.getCallableNames()
    override fun mayContainName(name: Name): Boolean = typeScope.mayContainName(name) || syntheticPropertiesScope.mayContainName(name)

    }

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

    override fun getPossibleCallableNames(): Set<Name> = withValidityAssertion {
        firScope.getCallableNames()
    }

    override fun getPossibleClassifierNames(): Set<Name> = withValidityAssertion {
        firScope.getClassifierNames()
    }

    }

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

    override fun getPossibleCallableNames(): Set<Name> = withValidityAssertion {
        firScope.getCallableNames()
    }

    override fun getPossibleClassifierNames(): Set<Name> = withValidityAssertion {
        firScope.getClassifierNames()
    }

                if (isTargetCallable(callable)) {
                    add(callable.name)
                }
            }
        }
    }

    override fun getCallableNames(): Set<Name> = cachedCallableNames

    override fun processFunctionsByName(name: Name, processor: (FirNamedFunctionSymbol) -> Unit) {
        if (!cachedCallableNames.contains(name)) return

            } else { //member
                val classId = import.resolvedClassId ?: error("Class id should not be null as relativeClassName is not null")
                firScope.getStaticsScope(classId)?.getCallableNames().orEmpty()
            }
        }
    }

    override fun getPackageSymbols(nameFilter: KtScopeNameFilter): Sequence<KtPackageSymbol> = withValidityAssertion {
        emptySequence()
    }