import { URI } from 'vscode-uri';
export declare enum FileType {
    /**
     * The file type is unknown.
     */
    Unknown = 0,
    /**
     * A regular file.
     */
    File = 1,
    /**
     * A directory.
     */
    Directory = 2,
    /**
     * A symbolic link to a file.
     */
    SymbolicLink = 64
}
export interface FileStat {
    /**
     * The type of the file, e.g. is a regular file, a directory, or symbolic link
     * to a file.
     *
     * *Note:* This value might be a bitmask, e.g. `FileType.File | FileType.SymbolicLink`.
     */
    type: FileType;
    /**
     * The creation timestamp in milliseconds elapsed since January 1, 1970 00:00:00 UTC.
     */
    ctime: number;
    /**
     * The modification timestamp in milliseconds elapsed since January 1, 1970 00:00:00 UTC.
     *
     * *Note:* If the file changed, it is important to provide an updated `mtime` that advanced
     * from the previous value. Otherwise there may be optimizations in place that will not show
     * the updated file contents in an editor for example.
     */
    mtime: number;
    /**
     * The size in bytes.
     *
     * *Note:* If the file changed, it is important to provide an updated `size`. Otherwise there
     * may be optimizations in place that will not show the updated file contents in an editor for
     * example.
     */
    size: number;
}
export declare class File implements FileStat {
    type: FileType;
    ctime: number;
    mtime: number;
    size: number;
    uri: URI;
    name: string;
    data: Uint8Array;
    id: number;
    constructor(uri: URI, data: Uint8Array);
}
export declare class Directory implements FileStat {
    type: FileType;
    ctime: number;
    mtime: number;
    size: number;
    uri: URI;
    name: string;
    entries: Map<string, File | Directory>;
    constructor(uri: URI);
}
export declare type Entry = Directory | File;