/**
 * Registry source host provider implementations.
 *
 * Thin adapters between SourceHostProvider contract and RegistryClient.
 * Type mapping at the boundary keeps registry and source domains separated.
 *
 * @experimental This API is unstable and may change without notice.
 * @packageDocumentation
 */
import * as FileSystem from "effect/FileSystem";
import * as Path from "effect/Path";
import * as Effect from "effect/Effect";
import type * as Scope from "effect/Scope";
import { type AppError } from "../../../app-error/index.js";
import type { RegistryClient } from "../../../registry/index.js";
import type { NamedRegistryFindOptions, NamedRegistryResolution, SourceHostProvider, RegistrySource, RegistrySourceHost } from "../../../sources/index.js";
type RegistrySourceHostProvider<R = never> = SourceHostProvider<RegistrySource, R> & {
    readonly resolveNamed: (source: RegistrySource, options: NamedRegistryFindOptions) => Effect.Effect<NamedRegistryResolution, AppError, R>;
};
/**
 * Creates a local registry source host provider backed by a RegistryClient.
 *
 * @experimental This API is unstable and may change without notice.
 */
export declare const createLocalRegistrySourceHostProvider: (client: RegistryClient) => RegistrySourceHostProvider<FileSystem.FileSystem | Path.Path | Scope.Scope>;
/**
 * Creates a remote registry source host provider backed by a RegistryClient.
 *
 * All operations delegate to the underlying RemoteRegistryClient, which
 * returns errors for all operations (remote not yet supported).
 *
 * @experimental This API is unstable and may change without notice.
 */
export declare const createRemoteRegistrySourceHostProvider: (client: RegistryClient) => RegistrySourceHostProvider<FileSystem.FileSystem | Path.Path | Scope.Scope>;
/**
 * Create a registry source host provider for a given RegistrySourceHost.
 *
 * Creates the appropriate RegistryClient internally based on the host's
 * location protocol, then wraps it in the matching host provider.
 *
 * @experimental This API is unstable and may change without notice.
 */
export declare const createRegistrySourceHostProviderFromHost: (host: RegistrySourceHost) => Effect.Effect<RegistrySourceHostProvider<Path.Path | FileSystem.FileSystem | Scope.Scope>, never, Path.Path | FileSystem.FileSystem | import("effect/unstable/http/HttpClient").HttpClient>;
export {};
//# sourceMappingURL=host-provider.d.ts.map