package T4;
use base 'Validator::Custom';
__PACKAGE__->register_constraint({
Num => sub{
require Scalar::Util;
Scalar::Util::looks_like_number($_[0]);
}
});
package T4;
use base 'Validator::Custom';
__PACKAGE__->register_constraint({
Num => sub{
require Scalar::Util;
Scalar::Util::looks_like_number($_[0]);
}
});