sub as_arrayref { my ($self) = @_; [$self->key, [map { $_->as_arrayref } @{$self->children}], $self->leaf]; }
To install Router::Boom, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Router::Boom
CPAN shell
perl -MCPAN -e shell install Router::Boom
For more information on module installation, please visit the detailed CPAN module installation guide.