declare const BType: {
    readonly null: 0;
    readonly uint: 1;
    readonly int: 2;
    readonly bigint: 3;
    readonly bool: 4;
    readonly str: 5;
    readonly list: 6;
    readonly map: 7;
};
declare type BType = typeof BType[keyof typeof BType];
declare type BasicType = typeof BType.uint | typeof BType.int | typeof BType.bigint | typeof BType.bool | typeof BType.str;
export declare type BSchema = [typeof BType.list, BSchema] | [typeof BType.list, BSchema, number] | [BasicType] | [BasicType, number] | {
    [x: string]: BSchema;
};
export declare const buint: (bitSize?: number) => BSchema;
export declare const bint: (bitSize?: number) => BSchema;
export declare const bbool: () => BSchema;
export declare const bstr: (lengthBitSize?: number) => BSchema;
export declare const bbigint: (lengthBitSize?: number) => BSchema;
export declare const blist: (elementType: BSchema, lengthBitSize?: number) => BSchema;
export declare class BufferWriter {
    private arr;
    private offset;
    private reminder;
    constructor(initialSize?: number);
    reset(size?: number): void;
    expand(neededSize: number): void;
    private getNumByteSize;
    private getBigIntByteSize;
    private writePartial;
    writeUint(n: number, bitSize?: number): void;
    writeInt(n: number, bitSize?: number): void;
    writeBoolean(n: boolean): void;
    writeString(n: string, lengthBitSize?: number): void;
    writeBigInt(n: bigint, lengthBitSize?: number): void;
    writeUintAuto(n: number): void;
    writeIntAuto(n: number): void;
    writeStringAuto(n: string): void;
    writeListAuto(n: unknown[]): void;
    writeMapAuto(n: Record<string, unknown> | Record<never, never>): void;
    writeBigIntAuto(n: bigint): void;
    write(n: unknown): void;
    writeWithSchema(n: unknown, schema: BSchema): void;
    getBuffer(): ArrayBuffer;
}
export declare class BufferReader {
    private arr;
    private offset;
    private reminder;
    constructor(buffer?: ArrayBuffer);
    reset(buffer: ArrayBuffer): void;
    private readPartial;
    read(nullValue?: null | undefined): string | number | bigint | boolean | unknown[] | Record<string, unknown>;
    readWithSchema(schema: BSchema, nullValue?: null | undefined): string | number | bigint | boolean | unknown[] | Record<string, unknown>;
    readUint(bitSize?: number): number;
    readInt(bitSize?: number): number;
    readBoolean(): boolean;
    readString(lengthBitSize?: number): string;
    readBigInt(lengthBitSize?: number): bigint;
    readUintAuto(): number;
    readIntAuto(): number;
    readStringAuto(): string;
    readListAuto(): unknown[];
    readMapAuto(): Record<string, unknown>;
    readBigIntAuto(): bigint;
}
export declare function createBufferWriter(initialSize?: number): BufferWriter;
export declare function createBufferReader(buffer?: ArrayBuffer): BufferReader;
export {};