perl-autobox

Call Methods On Native Types

The autobox pragma allows methods to be called on integers, floats, strings, arrays, hashes, and code references in exactly the same manner as blessed references. Autoboxing is transparent: values are not blessed into their (user-defined) implementation class (unless the method elects to bestow such a blessing) - they simply use its methods as though they are. The classes (packages) into which the native types are boxed are fully configurable. By default, a method invoked on a non-object value is assumed to be defined in a class whose name corresponds to the 'ref()' type of that value - or SCALAR if the value is a non-reference.