Math::Int128::die_on_overflow - catch overflows when using Math::Int128

       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.

perl v5.40.0                                       2024-10-20                 Math::Int128::die_on_overflow(3pm)

       Math::Int128::die_on_overflow - catch overflows when using Math::Int128

       Math::Int128.

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

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