overloading - perl pragma to lexically control overloading
my $str = "$object"; # doesn't call stringification overload
# it's lexical, so this stringifies:
# it can be enabled per op
no overloading qw("");
# and also reenabled
This pragma allows you to lexically disable or enable overloading.
Disables overloading entirely in the current lexical scope.
no overloading @ops
Disables only specific overloads in the current lexical scope.
Reenables overloading in the current lexical scope.
use overloading @ops
Reenables overloading only for specific ops in the current lexical scope.
To install utf8, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.