The Decorator pattern in Scala allows for dynamic addition of behavior to objects, enhancing flexibility and reusability without altering existing code.
Implementing the Decorator pattern involves creating a base interface and concrete decorator classes, enabling modification of object functionality effectively.
Decorators allow you to mix and add functionalities seamlessly, preventing the creation of specialized classes for each variation, similar to creating pizza with toppings.
Without the Decorator pattern, the code could lead to complex structures or 'Pizza Frankensteins,' but decorators facilitate a more manageable and elegant solution.
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