import { SourceFile } from './sourceFile';
import * as extensibility from '../common/extensibility';
export declare class SourceFileInfo implements extensibility.SourceFileInfo {
    readonly sourceFile: SourceFile;
    readonly isTypeshedFile: boolean;
    readonly isThirdPartyImport: boolean;
    readonly isThirdPartyPyTypedPresent: boolean;
    private readonly _editModeTracker;
    private _writableData;
    private _preEditData?;
    readonly isCreatedInEditMode: boolean;
    constructor(sourceFile: SourceFile, isTypeshedFile: boolean, isThirdPartyImport: boolean, isThirdPartyPyTypedPresent: boolean, _editModeTracker: EditModeTracker, args?: OptionalArguments);
    get diagnosticsVersion(): number | undefined;
    get builtinsImport(): SourceFileInfo | undefined;
    get chainedSourceFile(): SourceFileInfo | undefined;
    get effectiveFutureImports(): ReadonlySet<string> | undefined;
    get isTracked(): boolean;
    get isOpenByClient(): boolean;
    get uri(): import("../common/uri/uri").Uri;
    get contents(): string;
    get ipythonMode(): import("./sourceFile").IPythonMode;
    get isStubFile(): boolean;
    get isTypingStubFile(): boolean;
    get hasTypeAnnotations(): boolean;
    get imports(): readonly SourceFileInfo[];
    get importedBy(): readonly SourceFileInfo[];
    get shadows(): readonly SourceFileInfo[];
    get shadowedBy(): readonly SourceFileInfo[];
    get clientVersion(): number | undefined;
    get semanticVersion(): number;
    set diagnosticsVersion(value: number | undefined);
    set builtinsImport(value: SourceFileInfo | undefined);
    set chainedSourceFile(value: SourceFileInfo | undefined);
    set effectiveFutureImports(value: ReadonlySet<string> | undefined);
    set isTracked(value: boolean);
    set isOpenByClient(value: boolean);
    mutate(callback: (s: WriteableData) => void): void;
    restore(): string | undefined;
    private _cachePreEditState;
    private _createWriteableData;
    private _cloneWriteableData;
}
interface EditModeTracker {
    readonly isEditMode: boolean;
    addMutatedFiles(file: SourceFileInfo): void;
}
interface OptionalArguments {
    isTracked?: boolean;
    isOpenByClient?: boolean;
    diagnosticsVersion?: number | undefined;
    builtinsImport?: SourceFileInfo | undefined;
    chainedSourceFile?: SourceFileInfo | undefined;
    effectiveFutureImports?: ReadonlySet<string>;
}
interface WriteableData {
    diagnosticsVersion?: number | undefined;
    builtinsImport?: SourceFileInfo | undefined;
    chainedSourceFile?: SourceFileInfo | undefined;
    effectiveFutureImports?: ReadonlySet<string>;
    isTracked: boolean;
    isOpenByClient: boolean;
    imports: SourceFileInfo[];
    importedBy: SourceFileInfo[];
    shadows: SourceFileInfo[];
    shadowedBy: SourceFileInfo[];
}
export {};