Name

SPVM::Cloneable - A Interface Type to Clone a Object

Usage

class Point {
  interface Cloneable;
  
  method cloneable_clone : object () {
    my $new_point = Point->new($self->x, $self->y);
    
    return $new_point;
  }
}

Description

Cloneable is a callback interface to clone a object.

Interface Methods

Interface methods.

cloneable_clone

required method cloneable_clone : object ();

The implementation must return the cloned object.