/**
 * Internal types of the compartment mapper that need not be visible to
 * consumers.
 *
 * @module
 */
import type { ImportHook, ImportNowHook, StaticModuleType } from 'ses';
import type { CompartmentDescriptor, Language, LanguageForExtension, LanguageForModuleSpecifier, PackageCompartmentDescriptor, PackageCompartmentDescriptors, CompartmentModuleConfiguration, PackageCompartmentDescriptorName } from './compartment-map-schema.js';
import type { ArchiveOnlyOption, AsyncParseFn, CompartmentSources, ComputeSha512Option, ExecuteOptions, ExitModuleImportHookOption, ExitModuleImportNowHookOption, FileUrlString, ModuleSourceHook, PackageConnectionsHook, PreloadOption, LogOptions, ModuleTransforms, ParseFn, ParserForLanguage, PolicyOption, SearchSuffixesOption, SourceMapHook, SourceMapHookOption, Sources, SyncModuleTransforms, CompartmentsRenameFn } from './external.js';
import type { PackageDescriptor } from './node-modules.js';
import type { DeferredAttenuatorsProvider } from './policy.js';
import type { MaybeReadFn, MaybeReadNowFn, ReadFn, ReadPowers } from './powers.js';
export type LinkOptions = {
    resolve?: ResolveHook;
    makeImportHook: ImportHookMaker;
    makeImportNowHook?: ImportNowHookMaker;
    parserForLanguage?: ParserForLanguage;
    moduleTransforms?: ModuleTransforms;
    syncModuleTransforms?: SyncModuleTransforms;
    __native__?: boolean;
} & ArchiveOnlyOption & ExecuteOptions & LogOptions;
export type LinkResult = {
    compartment: Compartment;
    compartments: Record<string, Compartment>;
    attenuatorsCompartment: Compartment;
    pendingJobsPromise: Promise<void>;
};
export type ResolveHook = (importSpecifier: string, referrerSpecifier: string) => string;
export type ShouldDeferError = (language: Language | undefined) => boolean;
export type MakeImportHookMakersOptions = {
    entryCompartmentName: string;
    entryModuleSpecifier: string;
    /**
     * For depositing captured sources.
     */
    sources?: Sources;
    /**
     * For depositing captured compartment descriptors.
     */
    compartmentDescriptors?: PackageCompartmentDescriptors;
    moduleSourceHook?: ModuleSourceHook | undefined;
} & ComputeSha512Option & SearchSuffixesOption & ArchiveOnlyOption & SourceMapHookOption & LogOptions;
export type MakeImportHookMakerOptions = MakeImportHookMakersOptions & ExitModuleImportHookOption;
export type MakeImportNowHookMakerOptions = MakeImportHookMakersOptions & ExitModuleImportNowHookOption;
export type ImportHookMaker = (params: {
    packageLocation: PackageCompartmentDescriptorName;
    packageName: string;
    attenuators: DeferredAttenuatorsProvider;
    parse: ParseFn | AsyncParseFn;
    shouldDeferError: ShouldDeferError;
    compartments: Record<string, Compartment>;
}) => ImportHook;
export type ImportNowHookMaker = (params: {
    packageLocation: PackageCompartmentDescriptorName;
    packageName: string;
    parse: ParseFn | AsyncParseFn;
    compartments: Record<string, Compartment>;
    shouldDeferError: ShouldDeferError;
    attenuators?: never;
}) => ImportNowHook;
/**
 * The value returned by `makeMapParsers()`
 */
export type MapParsersFn<ParseT = AsyncParseFn | ParseFn> = (
/** Mapping from file extension to Language (like `js` to `mjs`). */
languageForExtension: LanguageForExtension, 
/** Mapping from module specifier to Language. */
languageForModuleSpecifier: LanguageForModuleSpecifier) => ParseT;
/**
 * As used in `import-hook.js`
 */
export type ChooseModuleDescriptorParams = {
    /** Module specifiers with each search suffix appended */
    candidates: string[];
    moduleSpecifier: string;
    packageLocation: FileUrlString;
    /** Compartment descriptor from the compartment map */
    compartmentDescriptor: PackageCompartmentDescriptor;
    /** All compartment descriptors from the compartment map */
    compartmentDescriptors: PackageCompartmentDescriptors;
    /** All module descriptors in same compartment */
    moduleDescriptors: Record<string, CompartmentModuleConfiguration>;
    /** All compartments */
    compartments: Record<string, Compartment>;
    packageSources: CompartmentSources;
    readPowers: ReadPowers | ReadFn;
    /**
     * Whether to embed a sourceURL in applicable compiled sources.
     * Should be false for archives and bundles, but true for runtime.
     */
    sourceMapHook?: SourceMapHook | undefined;
    moduleSourceHook?: ModuleSourceHook | undefined;
    strictlyRequiredForCompartment: StrictlyRequiredFn;
} & ComputeSha512Option & ArchiveOnlyOption & LogOptions;
type ShouldDeferErrorOption = {
    shouldDeferError: ShouldDeferError;
};
type SyncChooseModuleDescriptorOperators = {
    /**
     * A function that reads a file, returning its binary contents _or_
     * `undefined` if the file is not found
     */
    maybeRead: MaybeReadNowFn;
    /**
     * A function that parses the (defined) binary contents from `maybeRad` into
     * a `ParseResult`
     */
    parse: ParseFn;
};
/**
 * Operators for `chooseModuleDescriptor` representing asynchronous operation.
 */
export type AsyncChooseModuleDescriptorOperators = {
    /**
     * A function that reads a file, resolving with its binary contents _or_
     * `undefined` if the file is not found
     */
    maybeRead: MaybeReadFn;
    /**
     * A function that parses the (defined) binary contents from `maybeRead` into
     * a `ParseResult`
     */
    parse: AsyncParseFn | ParseFn;
};
/**
 * Either synchronous or asynchronous operators for `chooseModuleDescriptor`.
 */
export type ChooseModuleDescriptorOperators = ShouldDeferErrorOption & (AsyncChooseModuleDescriptorOperators | SyncChooseModuleDescriptorOperators);
/**
 * The agglomeration of things that the `chooseModuleDescriptor` generator can
 * yield.
 *
 * The generator does not necessarily yield _all_ of these; it depends on
 * whether the operators are {@link AsyncChooseModuleDescriptorOperators} or
 * {@link SyncChooseModuleDescriptorOperators}.
 */
export type ChooseModuleDescriptorYieldables = ReturnType<ChooseModuleDescriptorOperators['maybeRead']> | ReturnType<ChooseModuleDescriptorOperators['parse']>;
/**
 * Parameters for `findRedirect()`.
 */
export type FindRedirectParams = {
    compartmentDescriptor: CompartmentDescriptor;
    compartmentDescriptors: Record<string, CompartmentDescriptor>;
    compartments: Record<string, Compartment>;
    absoluteModuleSpecifier: string;
};
/**
 * Options for `makeMapParsers()`
 */
export type MakeMapParsersOptions = {
    /** Mapping of language to `ParserImplementation` */
    parserForLanguage: ParserForLanguage;
    /**
     * Async or sync module transforms.
     * If non-empty, synchronous import (specifically dynamic `require` in
     * CommonJS or `compartment.importNow`) are unsupported.
     */
    moduleTransforms?: ModuleTransforms;
    /**
     * Sync module transforms.
     * Always supported.
     */
    syncModuleTransforms?: SyncModuleTransforms;
};
/**
 * Options for `search()`
 */
export type SearchOptions = LogOptions;
/**
 * Object fulfilled from `search()`
 */
export interface SearchResult {
    packageLocation: string;
    packageDescriptorLocation: string;
    packageDescriptorText: string;
    moduleSpecifier: string;
}
/**
 * Object fulfilled from `searchDescriptor()`
 *
 * @template T The datatype; may be a {@link PackageDescriptor}, blob, string, etc.
 */
export interface SearchDescriptorResult<T> {
    data: T;
    directory: string;
    location: string;
    packageDescriptorLocation: string;
}
/**
 * Options for `searchDescriptor()`
 */
export type SearchDescriptorOptions = LogOptions;
/**
 * A power to read a package descriptor
 * @template T Format of package descriptor
 * @deprecated Use {@link MaybeReadDescriptorFn} instead.
 */
export type ReadDescriptorFn<T = PackageDescriptor> = (location: string) => Promise<T>;
/**
 * A power to _maybe_ read a package descriptor
 * @template T Format of package descriptor
 */
export type MaybeReadDescriptorFn<T = PackageDescriptor> = (location: string) => Promise<T | undefined>;
/**
 * Function returning a set of module names (scoped to the compartment) whose
 * parser is not using heuristics to determine imports.
 */
export type StrictlyRequiredFn = (compartmentName: string) => Set<string>;
/**
 * Function which decides whether to throw an error immediately upon failing to
 * load a module or defer to execution time.
 *
 * @returns A phony `StaticModuleType` which throws when executed
 */
export type DeferErrorFn = (
/**
 * The module specifier that failed to load
 */
specifier: string, 
/**
 * The error that was thrown
 */
error: Error) => StaticModuleType;
export type MakeLoadCompartmentsOptions = LogOptions & PolicyOption & PreloadOption;
export type DigestCompartmentMapOptions<OldCompartmentName extends string = FileUrlString, NewCompartmentName extends string = PackageCompartmentDescriptorName> = LogOptions & {
    packageConnectionsHook?: PackageConnectionsHook | undefined;
    renameCompartments?: CompartmentsRenameFn<OldCompartmentName, NewCompartmentName>;
};
export type CaptureCompartmentMapOptions = DigestCompartmentMapOptions;
export {};
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