---
name: "Math::BigInt::CalcEmu"
section: "3perl"
platform: "linux"
package: "perl-doc"
version: "5.28.1-6+deb10u1"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/Math::BigInt::CalcEmu"
---

# Math::BigInt::CalcEmu(3perl)

Emulate low-level math with BigInt code

## NAME

Math::BigInt::CalcEmu - Emulate low-level math with BigInt code

## SYNOPSIS

```
        use Math::BigInt::CalcEmu;
```

## DESCRIPTION

Contains routines that emulate low-level math functions in BigInt, e.g. optional routines the low-level math package does not provide on its own.

Will be loaded on demand and called automatically by BigInt.

Stuff here is really low-priority to optimize, since it is far better to implement the operation in the low-level math library directly, possible even using a call to the native lib.

## METHODS

- \_\_emu\_bxor

  - \_\_emu\_band

  - \_\_emu\_bior

  ## BUGS

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

## SUPPORT

You can find documentation for this module with the perldoc command.

```
    perldoc Math::BigInt::CalcEmu
```

You can also look for information at:

- •

  RT: CPAN's request tracker

  \<https://rt.cpan.org/Public/Dist/Display.html?Name=Math-BigInt\>

- •

  AnnoCPAN: Annotated CPAN documentation

  \<http://annocpan.org/dist/Math-BigInt\>

- •

  CPAN Ratings

  \<http://cpanratings.perl.org/dist/Math-BigInt\>

- •

  Search CPAN

  \<http://search.cpan.org/dist/Math-BigInt/\>

- •

  CPAN Testers Matrix

  \<http://matrix.cpantesters.org/?dist=Math-BigInt\>

- •

  The Bignum mailing list

  - •

    Post to mailing list

    `"bignum at lists.scsys.co.uk"`

  - •

    View mailing list

    \<http://lists.scsys.co.uk/pipermail/bignum/\>

  - •

    Subscribe/Unsubscribe

    \<http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/bignum\>

## LICENSE

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

## AUTHORS

(c) Tels http://bloodgate.com 2003, 2004 - based on BigInt code by Tels from 2001-2003.

## SEE ALSO

Math::BigInt, Math::BigFloat, Math::BigInt::GMP and Math::BigInt::Pari.