Math::...verflow(3pm)

🌸 hey bestie, welcome to Math::...verflow(3pm) 🌸

okay so real quick — this lil page is straight out of the User Contributed Perl Documentation section, and it's the manual for a module called Math::Int128::die_on_overflow. it's short, it's sweet, it's giving "one job, done perfectly". let's get into it 💅

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✨ NAME ✨

Math::Int128::die_on_overflow — catch overflows when using Math::Int128 🫶

like. that's it. that's the whole pitch. it sits there and the second your numbers get too big, it yells instead of quietly handing you a wrong answer. iconique behavior frankly.

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🎀 SYNOPSIS 🎀

  use Math::Int128 qw(uint128);
  use Math::Int128::die_on_overflow;

  my $number = uint128(2**64);
  say($number * $number); # overflow error!

see what happened there?? 👀 you pulled in Math::Int128 with uint128, then you loaded Math::Int128::die_on_overflow — and the moment you did $number * $number on something built from uint128(2**64), boom 💥 overflow error, no cap, it died on you. that's the whole vibe. the module is the vibes check for your integers.

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🦋 SEE ALSO 🦋

• Math::Int128 — the main character, the one doing the actual 128-bit math. this module just rides shotgun and screams when things go sideways 🙈

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👑 COPYRIGHT AND LICENSE 👑

Copyright © 2011, 2013 by Salvador Fandiño (sfandino@yahoo.com)

this library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available. so yeah — free, open, do your thing, just keep those same terms 💜

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fr fr, that's the entire page. no hidden options, no secret flags, no surprises. it's a tiny module with main character energy. go forth and let your overflows be loud 🗣️✨

and that's a wrap bestie — this was Math::...verflow(3pm) from perl v5.42.3, dated 2026-08-20. mwah 💋🎀🧚