}

    override fun getImportingScopeContext(file: KtFile): KaScopeContext {
        val firFile = file.getOrBuildFirFile(firResolveSession)
        val firFileSession = firFile.moduleData.session
        val firImportingScopes = createImportingScopes(
            firFile,
            firFileSession,
            analysisSession.getScopeSessionFor(firFileSession),
            useCaching = true,

        val ktFile = position.containingKtFile
        val firFile = ktFile.getOrBuildFirFile(firResolveSession)

        val fileSession = firFile.llFirSession
        val sessionHolder = SessionHolderImpl(fileSession, fileSession.getScopeSession())

        val context = ContextCollector.process(firFile, sessionHolder, position)

        val usedImports: Map<FqName, Set<Name>>,
        val unresolvedNames: Set<Name>,
    )

    private fun collectReferencedEntities(file: KtFile): ReferencedEntitiesResult {
        val firFile = file.getOrBuildFirFile(firResolveSession).apply { lazyResolveToPhaseRecursively(FirResolvePhase.BODY_RESOLVE) }
        val usedImports = mutableMapOf<FqName, MutableSet<Name>>()
        val unresolvedNames = mutableSetOf<Name>()

            is FirResolvedImport -> getSymbolsByResolvedImport(expression, symbolBuilder, fir, session)
            is FirPackageDirective -> getSymbolsForPackageDirective(expression, symbolBuilder)
            is FirFile -> getSymbolsByFirFile(symbolBuilder, fir)
            is FirArrayLiteral -> {
                // We can't yet find PsiElement for arrayOf, intArrayOf, etc.
                emptyList()
            }

	}
	if vs := r.PostForm[key]; len(vs) > 0 {
		return vs[0]
	}
	return ""
}

// FormFile returns the first file for the provided form key.
// FormFile calls [Request.ParseMultipartForm] and [Request.ParseForm] if necessary.
func (r *Request) FormFile(key string) (multipart.File, *multipart.FileHeader, error) {
	if r.MultipartForm == multipartByReader {

                SessionHolderImpl(firSession, scopeSession)
            }

            val designation = ContextCollector.computeDesignation(firFile, targetElement)

            val contextProvider = ContextCollector.process(
                firFile,
                sessionHolder,
                designation,
                shouldCollectBodyContext = false, // we only query SELF context

			if paramNamesString == "" {
				return nil
			}
			paramNames := strings.Split(paramNamesString, " ")
			var paramRegs []int8
			for _, regName := range paramNames {
				if regName == "" {
					// forgive extra spaces
					continue
				}
				if regNum, ok := num[regName]; ok {
					paramRegs = append(paramRegs, regNum)
					delete(num, regName)
				} else {

	cst := newClientServerTest(t, mode, HandlerFunc(func(w ResponseWriter, r *Request) {
		r.ParseMultipartForm(maxMemory)
		f, _, err := r.FormFile(key)
		if err != nil {
			t.Errorf("r.FormFile(%q) = %v", key, err)
			return
		}
		of, ok := f.(*os.File)
		if !ok {
			t.Errorf("r.FormFile(%q) returned type %T, want *os.File", key, f)
			return
		}
		w.Write([]byte(of.Name()))
	}))

}{
	// no records, transport timeout
	{
		"jgahvsekduiv9bw4b3qhn4ykdfgj0493iohkrjfhdvhjiu4j",
		[]string{
			"options timeout:1 attempts:1",
			"nameserver 255.255.255.255", // please forgive us for abuse of limited broadcast address
		},
		&DNSError{Name: "jgahvsekduiv9bw4b3qhn4ykdfgj0493iohkrjfhdvhjiu4j", Server: "255.255.255.255:53", IsTimeout: true},
		false, false,
	},

- [`KT-65616`](https://youtrack.jetbrains.com/issue/KT-65616) K2: FirDeclarationStatusImpl cannot be cast to FirResolvedDeclarationStatus from STATUS
- [`KT-65600`](https://youtrack.jetbrains.com/issue/KT-65600) Analysis Api: FirFile for KtCodeFragments are created and not updated on changes
- [`KT-64919`](https://youtrack.jetbrains.com/issue/KT-64919) K2 IDE: Implement KMP support for sealed class inheritors