NAME
    Math::BigInt::GMPz - a math backend library based on Math::GMPz

SYNOPSIS
        # to use it with Math::BigInt
        use Math::BigInt lib => 'GMPz';

        # to use it with Math::BigFloat
        use Math::BigFloat lib => 'GMPz';

        # to use it with Math::BigRat
        use Math::BigRat lib => 'GMPz';

DESCRIPTION
    Math::BigInt::GMPz is a backend library for Math::BigInt,
    Math::BigFloat, Math::BigRat and related modules. It is not indended to
    be used directly.

    Math::BigInt::GMPz uses Math::GMPz objects for the calculations.
    Math::GMPz is an XS layer on top of the very fast gmplib library. See
    https://gmplib.org/

    Math::BigInt::GMPz inherits from Math::BigInt::Lib.

METHODS
    The following methods are implemented.

    _new()
    _zero()
    _one()
    _two()
    _ten()
    _from_bin()
    _from_oct()
    _from_hex()
    _from_bytes()
    _from_base()
    _1ex()
    _add()
    _mul()
    _div()
    _sub()
    _dec()
    _inc()
    _mod()
    _sqrt()
    _root()
    _fac()
    _dfac()
    _pow()
    _modinv()
    _modpow()
    _rsft()
    _lsft()
    _gcd()
    _lcm()
    _and()
    _or()
    _xor()
    _is_zero()
    _is_one()
    _is_two()
    _is_ten()
    _is_even()
    _is_odd()
    _acmp()
    _str()
    _as_bin()
    _as_oct()
    _as_hex()
    _to_bin()
    _to_oct()
    _to_hex()
    _to_bytes()
    _to_base()
    _num()
    _copy()
    _len()
    _zeros()
    _digit()
    _check()
    _nok()
    _fib()
    _lucas()
    _alen()
    _set()

BUGS
    Please report any bugs or feature requests to "bug-math-bigint-gmpz at
    rt.cpan.org", or through the web interface at
    <https://rt.cpan.org/Ticket/Create.html?Queue=Math-BigInt-GMPz>
    (requires login). We will be notified, and then you'll automatically be
    notified of progress on your bug as I make changes.

SUPPORT
    After installing, you can find documentation for this module with the
    perldoc command.

        perldoc Math::BigInt::GMPz

    You can also look for information at:

    GitHub
        <https://github.com/pjacklam/p5-Math-BigInt-GMPz>

    RT: CPAN's request tracker
        <https://rt.cpan.org/Dist/Display.html?Name=Math-BigInt-GMPz>

    MetaCPAN
        <https://metacpan.org/release/Math-BigInt-GMPz>

    CPAN Testers Matrix
        <http://matrix.cpantesters.org/?dist=Math-BigInt-GMPz>

    CPAN Ratings
        <https://cpanratings.perl.org/dist/Math-BigInt-GMPz>

LICENSE
    This program is free software; you may redistribute it and/or modify it
    under the same terms as Perl itself.

AUTHOR
    Peter John Acklam <pjacklam@gmail.com>

    Math::GMPz was written by Sisyphus Sisyphus <sisyphus at(@) cpan dot (.)
    org>

SEE ALSO
    End user libraries Math::BigInt, Math::BigFloat, Math::BigRat, as well
    as bigint, bigrat, and bignum.

    Other backend libraries, e.g., Math::BigInt::Calc,
    Math::BigInt::FastCalc, Math::BigInt::GMP, and Math::BigInt::Pari.

