import { AstNode, LangiumDocument, URI, WorkspaceCache } from "langium";
import { Import } from "./generated/ast.js";
import { KumoriServices } from "./kumori.js";
import { Result } from "../util/result.js";
export interface Package {
    uri: URI;
    docs: LangiumDocument<AstNode>[];
    name: string;
}
export declare const BuiltinPackages: {
    Stdlib: URI;
    Kumori: URI;
    KumoriBuiltin: URI;
    Strconv: URI;
    IO: URI;
};
export declare class KumoriPackages {
    private readonly svcs;
    readonly PackageDocumentsCache: WorkspaceCache<string, Result<Package, void>>;
    constructor(svcs: KumoriServices);
    ResolveImportedPackage(src: Import, pkg: string): Result<Package, void>;
    GetPackage(src: AstNode | LangiumDocument<AstNode> | URI): Result<Package, void>;
    GetPackageURI(src: AstNode | LangiumDocument<AstNode>): URI;
    _BasePackage(uri: URI): URI;
    _PackageDocuments(pkg: URI): LangiumDocument<AstNode>[];
    _InferPackageName(pkg: URI): string;
}