Reference

Math::Int64::die_on_overflow(3pm)

catch overflows when using Math::Int64

NAME

Math::Int64::die_on_overflow - catch overflows when using Math::Int64

SYNOPSIS

  use Math::Int64 qw(uint64);
  use Math::Int64::die_on_overflow;
  my $number = uint64(2**32);
  say($number * $number); # overflow error!

SEE ALSO

Math::Int64.

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