Mastering Modern Perl: Writing Efficient and Maintainable Code/

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Overriding Methods

Overriding Methods

Learn about inheritance and method overriding in Perl.

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Inheritance and method overriding

As with attributes, subclasses may override methods. Imagine a light that we can't extinguish:

package Glowstick {
  use Moose;
  extends 'LightSource';
  
  sub extinguish {}
}

Calling extinguish() on ...