declare namespace denostd {
export namespace hash {
export namespace fnv {
/** Fnv32 hash */
export class Fnv32 extends Fnv32Base<Fnv32> {
    write(data: Uint8Array): Fnv32;
}

/** Fnv32a hash */
export class Fnv32a extends Fnv32Base<Fnv32a> {
    write(data: Uint8Array): Fnv32a;
}

abstract class Fnv32Base<T> {
    #private;
    constructor();
    protected _updateState(newState: number): void;
    reset(): void;
    abstract write(data: Uint8Array): T;
    size(): number;
    blockSize(): number;
    sum32(): number;
    sum(): Uint8Array;
}

/** Fnv64 hash */
export class Fnv64 extends Fnv64Base<Fnv64> {
    write(data: Uint8Array): Fnv64;
}

/** Fnv64a hash */
export class Fnv64a extends Fnv64Base<Fnv64a> {
    write(data: Uint8Array): Fnv64;
}

abstract class Fnv64Base<T> {
    #private;
    constructor();
    protected _updateState([newStateHi, newStateLo]: [number, number]): void;
    reset(): void;
    abstract write(data: Uint8Array): T;
    size(): number;
    blockSize(): number;
    sum64(): [number, number];
    sum(): Uint8Array;
}

export { }

}
}
}