/// <reference types="node" />
export interface Varint {
    size: number;
    value: number;
}
export interface Encoding {
    readU(data: Buffer, off: number, len: number): number;
    readU64(data: Buffer, off: number): number;
    readU56(data: Buffer, off: number): number;
    readU48(data: Buffer, off: number): number;
    readU40(data: Buffer, off: number): number;
    readU32(data: Buffer, off: number): number;
    readU24(data: Buffer, off: number): number;
    readU16(data: Buffer, off: number): number;
    readU8(data: Buffer, off: number): number;
    readUBE(data: Buffer, off: number, len: number): number;
    readU64BE(data: Buffer, off: number): number;
    readU56BE(data: Buffer, off: number): number;
    readU48BE(data: Buffer, off: number): number;
    readU40BE(data: Buffer, off: number): number;
    readU32BE(data: Buffer, off: number): number;
    readU24BE(data: Buffer, off: number): number;
    readU16BE(data: Buffer, off: number): number;
    readI(data: Buffer, off: number, len: number): number;
    readI64(data: Buffer, off: number): number;
    readI56(data: Buffer, off: number): number;
    readI48(data: Buffer, off: number): number;
    readI40(data: Buffer, off: number): number;
    readI32(data: Buffer, off: number): number;
    readI24(data: Buffer, off: number): number;
    readI16(data: Buffer, off: number): number;
    readI8(data: Buffer, off: number): number;
    readIBE(data: Buffer, off: number, len: number): number;
    readI64BE(data: Buffer, off: number): number;
    readI56BE(data: Buffer, off: number): number;
    readI48BE(data: Buffer, off: number): number;
    readI40BE(data: Buffer, off: number): number;
    readI32BE(data: Buffer, off: number): number;
    readI24BE(data: Buffer, off: number): number;
    readI16BE(data: Buffer, off: number): number;
    readFloat(data: Buffer, off: number): number;
    readFloatBE(data: Buffer, off: number): number;
    readDouble(data: Buffer, off: number): number;
    readDoubleBE(data: Buffer, off: number): number;
    writeU(dst: Buffer, num: number, off: number, len: number): number;
    writeU64(dst: Buffer, num: number, off: number): number;
    writeU56(dst: Buffer, num: number, off: number): number;
    writeU48(dst: Buffer, num: number, off: number): number;
    writeU40(dst: Buffer, num: number, off: number): number;
    writeU32(dst: Buffer, num: number, off: number): number;
    writeU24(dst: Buffer, num: number, off: number): number;
    writeU16(dst: Buffer, num: number, off: number): number;
    writeU8(dst: Buffer, num: number, off: number): number;
    writeUBE(dst: Buffer, num: number, off: number, len: number): number;
    writeU64BE(dst: Buffer, num: number, off: number): number;
    writeU56BE(dst: Buffer, num: number, off: number): number;
    writeU48BE(dst: Buffer, num: number, off: number): number;
    writeU40BE(dst: Buffer, num: number, off: number): number;
    writeU32BE(dst: Buffer, num: number, off: number): number;
    writeU24BE(dst: Buffer, num: number, off: number): number;
    writeU16BE(dst: Buffer, num: number, off: number): number;
    writeI(dst: Buffer, num: number, off: number, len: number): number;
    writeI64(dst: Buffer, num: number, off: number): number;
    writeI56(dst: Buffer, num: number, off: number): number;
    writeI48(dst: Buffer, num: number, off: number): number;
    writeI40(dst: Buffer, num: number, off: number): number;
    writeI32(dst: Buffer, num: number, off: number): number;
    writeI24(dst: Buffer, num: number, off: number): number;
    writeI16(dst: Buffer, num: number, off: number): number;
    writeI8(dst: Buffer, num: number, off: number): number;
    writeIBE(dst: Buffer, num: number, off: number, len: number): number;
    writeI64BE(dst: Buffer, num: number, off: number): number;
    writeI56BE(dst: Buffer, num: number, off: number): number;
    writeI48BE(dst: Buffer, num: number, off: number): number;
    writeI40BE(dst: Buffer, num: number, off: number): number;
    writeI32BE(dst: Buffer, num: number, off: number): number;
    writeI24BE(dst: Buffer, num: number, off: number): number;
    writeI16BE(dst: Buffer, num: number, off: number): number;
    writeFloat(dst: Buffer, num: number, off: number): number;
    writeFloatBE(dst: Buffer, num: number, off: number): number;
    writeDouble(dst: Buffer, num: number, off: number): number;
    writeDoubleBE(dst: Buffer, num: number, off: number): number;
    readVarint(data: Buffer, off: number): Varint;
    writeVarint(dst: Buffer, num: number, off: number): number;
    sizeVarint(num: number): number;
    readVarint2(data: Buffer, off: number): Varint;
    writeVarint2(dst: Buffer, num: number, off: number): number;
    sizeVarint2(num: number): number;
    sliceBytes(data: Buffer, off: number, size: number): Buffer;
    readBytes(data: Buffer, off: number, size: number): Buffer;
    writeBytes(dst: Buffer, value: Buffer, off: number): number;
    readString(data: Buffer, off: number, size: number, enc?: BufferEncoding | null): string;
    writeString(dst: Buffer, str: string, off: number, enc?: BufferEncoding | null): number;
    realloc(data: Buffer, size: number): Buffer;
    copy(data: Buffer): Buffer;
    concat(a: Buffer, b: Buffer): Buffer;
    sizeVarBytes(data: Buffer): number;
    sizeVarlen(len: number): number;
    sizeVarString(str: string, enc?: BufferEncoding | null): number;
}