The State Pattern in Swift: A Comprehensive Guide

<p>The State Pattern is a behavioural design pattern that allows an object to alter its behaviour when its internal state changes. The pattern is particularly useful when an object needs to change its behaviour in response to state transitions while keeping the logic for each state separate and encapsulated. In this comprehensive guide, we will explore the State Pattern in Swift, its usage, provide a conceptual example, and discuss real-world applications, problem-solving capabilities, pseudocode, applicability, how to implement it, its pros and cons, and its relationships with other design patterns.</p> <h1>What is the State Pattern?</h1> <p>The State Pattern is a behavioural design pattern that allows an object to change its behaviour when its internal state changes. It achieves this by encapsulating the states and their behaviours into separate state classes, making it easier to add new states or alter the behaviour of the context object without changing its code.</p> <p><a href="https://swiftscribe.medium.com/the-state-pattern-in-swift-a-comprehensive-guide-4b11f994db08"><strong>Visit Now</strong></a></p>