| Current Path : /lib64/perl5/vendor_perl/Math/Int64/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : //lib64/perl5/vendor_perl/Math/Int64/die_on_overflow.pm |
package Math::Int64::die_on_overflow;
use strict;
use warnings;
sub import {
require Math::Int64;
Math::Int64::_set_may_die_on_overflow(1);
$^H{'Math::Int64::die_on_overflow'} = 1
}
sub unimport {
undef $^H{'Math::Int64::die_on_overflow'}
}
1;
# ABSTRACT: catch overflows when using Math::Int64
__END__
=encoding UTF-8
=head1 NAME
Math::Int64::die_on_overflow - catch overflows when using Math::Int64
=head1 SYNOPSIS
use Math::Int64 qw(uint64);
use Math::Int64::die_on_overflow;
my $number = uint64(2**32);
say($number * $number); # overflow error!
=head1 SEE ALSO
L<Math::Int64>.
=cut