|Math::BigInt::GMP(3pm)||User Contributed Perl Documentation||Math::BigInt::GMP(3pm)|
Math::BigInt::GMP - backend library for Math::BigInt etc. based on GMP
# to use it with Math::BigInt use Math::BigInt lib => 'GMP'; # to use it with Math::BigFloat use Math::BigFloat lib => 'GMP'; # to use it with Math::BigRat use Math::BigRat lib => 'GMP';
Math::BigInt::GMP is a backend library for Math::BigInt, Math::BigFloat, Math::BigRat and related modules.
Math::BigInt::GMP provides support for big integer calculations by means of the GMP C library. See <https://gmplib.org/> for more information about the GMP library.
Math::BigInt::GMP no longer uses Math::GMP, but provides its own XS layer to access the GMP C library. This cuts out another (Perl subroutine) layer and also reduces the memory footprint.
Math::BigInt::GMP inherits from Math::BigInt::Lib.
$str = gmp_version();¶
Returns the underlying GMP library's version as a string, e.g., 6.2.1.
Please report any bugs or feature requests to "bug-math-bigint-gmp at rt.cpan.org", or through the web interface at <https://rt.cpan.org/Ticket/Create.html?Queue=Math-BigInt-GMP> (requires login). We will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
After installing, you can find documentation for this module with the perldoc command.
You can also look for information at:
- RT: CPAN's request tracker
- CPAN Testers Matrix
- CPAN Ratings
This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.
Tels <http://bloodgate.com/> in 2001-2007.
Thanks to Chip Turner (CHIPT on CPAN) for providing Math::GMP, which was inspiring my work.
Maintained by Peter John Acklam <email@example.com> 2010-2021.
gmp_version() provided by FGasper on GitHub.
Math::BigInt::Lib for a description of the API.
Alternative libraries Math::BigInt::Calc, Math::BigInt::FastCalc, and Math::BigInt::Pari.
Some of the modules that use these libraries Math::BigInt, Math::BigFloat, and Math::BigRat.